US10432785B2
A system and method for notifying a called party of a call attempt is provided. The method comprises initiating a communication request by a calling party; routing the communication request to an intelligent network via an mobile service center; validating the communication request by the intelligent network; and handing over the communication request to an intelligent platform by the intelligent network in the event of a nonstandard trigger event such as calling party insufficient balance. The processing of communication request by the intelligent platform includes monitoring number of call attempts, introducing a delay in sending notification, monitoring availability of called party and performing one or more actions based on the delay and the availability of the called party.
US10432779B2
Techniques described herein provide modifications to a communication session based on a proximity context. Various implementations establish a communication session between a local communication device and a remote communication device. In response to establishing the communication session, one or more implementations determine a proximity context associated with an area around the local device, such as by detecting a proximity of various objects to the local device. Upon determining the proximity context, various embodiments alter various operating parameters associated the communication session, such as by reducing a speaker volume and/or announcing the presence of a person within proximity to the local device.
US10432777B2
A computer-implemented method for managing calls in a collaboration environment is provided. The method includes receiving, by a processor, a call into a collaboration session of the collaboration environment. The method also includes identifying, by the processor, a user from a plurality of users associated with the collaboration session, based on at least one of contextual information regarding the call and information regarding the plurality of users. The method further includes providing, by the processor, an interface on a device associated with the identified user, wherein the interface enables the identified user to instruct the device to handle the call within the collaboration session.
US10432776B1
A method of managing unanswered digital communications is disclosed. The method comprises identifying, by a processor, a list of digital communications associated with a user account of a user account as expecting a response or a follow-up; determining, by the processor, a group of unanswered digital communications from the list of digital communications; assigning priorities to the group of unanswered digital communications, the priorities indicating an order of responding to the group of unanswered digital communications; transmitting a notification regarding one or more of the group of unanswered digital communications to the user account, the notification including information related to the ranking.
US10432772B2
Methods, systems, and techniques for dual-mode communication are provided. Example embodiments provide a an enhanced mobile device that includes a CPU, a low latency transceiver, and a high latency transceiver. The enhanced mobile device is in communication with a console via both the low latency transceiver and the high latency transceiver. The console also includes a CPU, a low latency transceiver, and a high latency transceiver. In some embodiments, the low latency communication channel is used to transmit control messages to an entertainment console whereas the high latency communication channel is used to communicate data between the mobile device and the entertainment console. The dual-mode communication may be used in different scenarios, including entertainment applications, such as with dual-mode eyeglasses.
US10432769B2
An assembly, system and method for reversibly combining handheld articles, one of which may be a cellular phone. A user may hingedly join cellular phones or other handheld articles with additional handheld articles in such a manner that they may be folded flat against each other in either of two directions. If desired, the cellular phones and other handheld devices may be connected electrically/electronically with each other or with devices or systems external of the assembly.
US10432767B2
A case for a mobile device includes embodiments having a support, a base, a plurality of outer walls, a plenum, and a sound guide. The base has a surface parallel to the mounting plane, and the outer walls extend from the base toward the mounting plane. The outer walls and the base (together with one or more surfaces of the mobile device) define a plenum, which is configured to receive sound from a mobile device when the mobile device is mounted to the case. The sound guide diverts sound toward two or more of the outer walls or through a combination of one or more outer wall, the base, and a front surface of the case.
US10432766B2
The present disclosure provides a loudspeaker, a loudspeaker device and a mobile terminal. The loudspeaker includes: a frame having an outer circumferential side wall, an inner circumferential side wall arranged opposite to the outer circumferential side wall, and an acoustic output hole penetrating the outer circumferential side wall and the inner circumferential side wall; a diaphragm having a periphery connected with the frame along a circumferential direction; and a drive assembly comprising a first driving member fixed to the diaphragm and a second driving member fixed to the frame, the first driving member being vibratory relative to the second driving member to drive the diaphragm to vibrate, thereby emitting a sound wave and making the sound wave pass through the acoustic output hole.
US10432762B2
Message oriented middleware publish/subscribe technology and wireless push protocol is used to provide wireless messaging services for wireless devices. In the exemplary embodiment, a messaging system brokers messages between publisher applications (i.e. content providers) and wireless client devices (i.e. content subscribers), receiving and distributing messages to subscribers having subscribed to particular content. Messages are pushed to clients via a wireless gateway using a wireless push protocol. Message content subscription is used to filter messages to subscribers with fine granularity to provide a higher quality of service.
US10432758B2
A data packet for delivery to a user equipment can be inspected. Based on the inspecting, whether to use a robust downlink delivery can be determined. Based on the determining, a robust modulation coding scheme (MCS) for the data packet can be selected. The data packet can be transmitted utilizing the selected robust MCS. At least one of the inspecting, the determining, the selecting, and the transmitting is performed using at least one processor of at least one computing system. Related apparatus, systems, techniques, and articles are also described.
US10432757B1
Message summarization and flood suppression may be provided. A proxy (e.g., an IGMP Proxy) process may be used to reduce the flooding of messages (e.g., IGMP messages) over a network (e.g., an EVPN network). A triggering process may also be provided for provider edge (PE) devices to setup their underlay multicast tunnels. The proxy may comprise two components: i) a proxy for reports (e.g., IGMP reports); and ii) a proxy for queries (e.g., IGMP Queries).
US10432742B2
Disclosed is the technology for computer-based “Daily Brief” service, which includes methods and corresponding systems for proactively providing push notifications for users of chat information systems. The push notifications are dynamically generated and presented to the user based on identification of one or more triggering events, which may include predetermined time/date, current geographical location, activity of peers and friends in social media associated with the user, scheduled events, appointments, meetings, emails, instant messages, and many more. The described technology improves the interaction interface between the user and chat information system.
US10432740B2
In the field of communications technologies, a method and an apparatus for accessing an OTT application are disclosed. By using the accessing method, a user can access multiple OTT applications by using one piece of first user information, and therefore, the user does not need to record first user information separately for each OTT application, so as to reduce complexity of accessing multiple OTT applications. Three types of methods and apparatuses for pushing a message by a server are further provided. By using the message pushing methods, a server can push a message to a terminal that registers but does not enable a related OTT application, and the server can also push a message to a terminal that does not register a corresponding OTT application, so that a terminal does not need to receive a message only if a related OTT application is enabled.
US10432734B2
According to an example, to tune a cloud service, an event and an event type on a cloud server application are detected by monitoring at least one of a hardware value and a software value. An application parameter to tune is determined based on the event type, and a tuning priority of the application parameter based on historical tuning data is fetched. The application parameter is tuned by modifying a software variable. In the event that tuning the application parameter resolves the event type, the tuning priority of the parameter is increased. In the event that tuning the parameter fails to resolve the event type, the parameter priority is decreased, the tuning is rolled back, and a default tune setting is invoked.
US10432726B2
A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and processing circuitry operably coupled to the interface and to the memory. The processing circuitry is configured to execute the operational instructions to perform various operations and functions. The computing device detects a total number of errors that is associated with a set of memory devices of one or more sets of storage units (SUs) within a DSN that distributedly store a set of encoded data slices (EDSs). When the total number of errors compares unfavorably to a priority error threshold level, the computing device indicates that a minimum number of error-free EDSs are available of the set of EDSs. The computing device also selects a mechanism for data retention process from a plurality of mechanisms for data retention process and executes it.
US10432712B2
A system and method of operating resources within a distributed computing environment. The resources include a platform server and intermediate servers where each of the intermediate servers connects and maintains a persistent connection to the platform server a number of edge servers. The method includes injecting state identifier information into service requests from a given edge server to the intermediate server and transmitting the service request to the platform server. The method includes receiving to response message from the platform server where the message includes the state identifier. The method includes using the state identifier to route the message to the given edge server.
US10432710B2
Aspects of the present disclosure involve systems, methods, computer program products, and the like, for managing the distribution of content and/or communications from a telecommunications or computer network to an end user of the network. In general, the system receives a request for content from a user of the network and analyzes the request to determine an estimated geographic region and/or an access network associated with the requesting device. Based on the determined geographic region or access network, a networking device returns a specific anycast IP address from which the content may be received. In this manner, the content providing network may utilize multiple anycast IP addresses within the network to provide content to one or more end users of the network. The specific anycast IP address is provided to an end user device to obtain the requested content.
US10432702B1
A method for responding to a content retrieval request at a server may include receiving the content retrieval request from a computing device; detecting, at a device aware controller, at least one device capability of the computing device; setting, at the device aware controller, a rule boundary for the content retrieval request based on the at least one device capability; forwarding the content retrieval request with the rule boundary to a device agnostic controller, wherein the content retrieval request does not include capability information associated with the computing device; receiving from the device agnostic controller at the device aware controller, data corresponding to the content retrieval request with the rule boundary applied; and providing the data with the rule boundary applied to the computing device for presentation on the computing device.
US10432694B2
Method for loading a web page at a web page requester (2, 42, 101), in a telecommunication network, said telecommunication network comprising an internet protocol IP access point server (8, 21, 44, 85) and a web server (6, 46, 88) hosting said web page. The method comprises a step of receiving a request (3), by said IP access point server (8, 21, 44, 85), from said web page requester (2, 42, 101), for loading said web page and a step of determining (4), by said IP access point server (8, 21, 44, 85), that said web page qualifies for web page loading policy handling. The method comprises a further step of retrieving (5, 9) from said web server (6, 46, 88), by said IP access point server (8, 21, 44, 85), in response to said request (3), for web page markup data relating to said web page and a still further step of providing (7), by said IP access point server (8, 21, 44, 85), to said web page requester (2, 42, 101), said web page markup data and policy handling information relating to said web page loading policy handling. Finally, the method comprises the step of processing by said IP access point server (8, 21, 44, 85), subsequent requests from said web page requester (2, 42, 101) in accordance with said provided policy handling information for retrieving content at a web server (6, 46, 88) for loading said web page.
US10432687B1
Biometric masking includes testing video data and/or audio data from the video conference for biometric markers indicative of emotion or stress levels. If at least one of the biometric markers is detected with the testing, the video data and/or the audio data is edited to obfuscate the at least one of the biometric markers so that the video data and the audio data is transmitted to participants of the video conference with the at least one of the biometric markers obfuscated.
US10432685B2
Techniques and a system are provided for protecting content (or media item) streamed over a network from unauthorized access. As an example, the streaming protection system generates statistics when a client requests a media item. The statistic may be generated based on various factors. The media item is divided into different portions, each portion requiring a different key to decrypt the portion so that it may be viewed by a user. Based on the generated statistic, the streaming protection system determines whether or not to allow the client access to the decryption key for a portion of the media item.
US10432672B2
Disclosed are approaches for detecting attempts to circumvent security policies on a client device. A deletion of a user account on a computing device is detected, wherein the deletion is initiated locally on the computing device and the user account is associated with an enrollment of the computing device with a management service. Data stored in a memory of the computing device that is subject to a policy received from the management service is identified. The data is deleted from the memory of the computing device. The policy is then deleted from the memory of the computing device.
US10432671B2
The present disclosure relates generally to threat detection, and more particularly, to techniques for analyzing security events using dynamic policies and displaying a consolidated view of active threats and user activity including the dynamic policies being triggered by the active threats and user activity. Some aspects are directed to the concept of a policy bus for injecting and communicating the dynamic policies to multiple enforcement entities and the ability of the entities to respond to the policies dynamically. Other aspects are directed providing a consolidated view of active threat categories, a count of policies being triggered for each threat category, and associated trends. Yet other aspects are directed to providing a consolidated view of users, applications being accessed by users, and the access policies, if any, implicated by the such accesses.
US10432670B2
The present disclosure describes systems and methods for reducing rule set sizes via statistical redistribution throughout a plurality of network security appliances. A rule set may be generated for each security appliance that includes (i) a first set of rules based on known attacks, identified as rules for mandatory inclusion in the rule set; and (ii) a subset of the second set of rules, identified as rules for potential inclusion in the rule set, selected randomly according to a distribution percentage, score, or weight for each potentially included rule. Higher scored rules, which may be more likely vectors for potential attack, may be distributed to a greater number of appliances; while lower scored rules that may be less likely or represent more speculative attacks may be distributed to fewer appliances.
US10432668B2
A secure mobile financial transaction is provided by receiving, over a communication network, a list of protection mechanisms available for implementation by an external terminal. Security-related data is received from one or more sensors and an attack signature is computed based on the security-related data. An appropriate security policy is selected from multiple security policies stored in a database based on the list of protection mechanisms and the attack signature. A secure communication session is established between the external terminal and an internal network component according to the selected security policy. A data message associated with a mobile financial transaction is communicated over the communication network during the communication session.
US10432665B1
A system for managing attacker incidents, including a mobile device manager (MDM) receiving instructions to deploy deceptions on a mobile device used by an employee of an organization in conjunction with a network of the organization and, in response to the instructions, running a dedicated agent on the mobile device, wherein the dedicated agent is configured to register the mobile device and its current deceptions state, and install deceptions in the mobile device, a trap server triggering an incident in response to an attacker attempting to use deceptive data that was installed in the mobile device, and a deception management server sending instructions to the MDM to deploy deceptions on the mobile device, registering the mobile device and its deceptions state, receiving the notification from the trap server that an incident has occurred, and in response thereto instructing the MDM to run forensics on the mobile device.
US10432663B2
Systems and method for determining for determining the type of unauthorized access that occurs when a quantum-level encrypted message is tampered with or otherwise accessed during message communication/transmission. The quantum-level encrypted message is configured to change quantum particle states in response to at least an attempt to access the message. The messages may be logically programmed such that the message records, in an encrypted block, the type of access or the type of access may correspond to a quantum particle state. In other embodiments, a neural network storing empirical data associated with previous quantum-level encrypted messages that have been accessed is analyzed to determine the type of unauthorized access and, in some embodiments, the entity, nodes or infrastructure associated with the unauthorized access.
US10432659B2
An implementation comparison-based security system is disclosed. In various embodiments, respective network messages received from a plurality of implementations are received. The network messages are compared to determine whether any network message in the received set of network messages deviates from any one or more other network messages in the set. A responsive action is determined based at least in part on the results of said comparison.
US10432650B2
A method and a system of protecting a target computer server system from packet data communication exploits are described. Such a method may include: identifying as being anomalous a first data processing request, and in response: (1) directing the first data processing request to a first diagnostic instrumented module that provides virtualization of a target server or request handling interface and determines an anomaly severity of the first data processing request, and (2) transmitting to the sender of the first data processing request a packet data protocol redirect request for accessing the target computer server system or slow walks a response to the sender. A packet data communication exploit suspect may be determined based on processing of the first data processing request by the first diagnostic instrumented module. The first diagnostic instrumented module may be a virtual server or container virtualizing the server.
US10432645B2
In a fraud-detection method for use in an in-vehicle network system including a plurality of electronic control units (ECUs) that exchange messages on a plurality of buses, a plurality of fraud-detection ECUs each connected to a different one of the buses, and a gateway device, a fraud-detection ECU determines whether a message transmitted on a bus connected to the fraud-detection ECU is malicious by using rule information stored in a memory. The fraud-detection ECU transmits an error message including a message identifier of a message determined to be malicious. The gateway device receives updated rule information transmitted to a first bus among the buses, selects a second bus different from the first bus, and transfers the updated rule information only to the second bus. A fraud-detection ECU connected to the second bus acquires the updated rule information and updates the rule information stored therein by using the updated rule information.
US10432644B2
Systems and corresponding computer-implemented methods for context-based rule evaluation in an electronic data storage system are described. A request to perform an operation with respect to a resource is received from a client device, with the request including various attributes associated with the client device. At least one set of rules applicable to the operation is identified. The rules can be formed from a combination of primitives arranged to dynamically evaluate attributes associated with the resource and attributes associated with the client device. Based on the evaluation of the rule set(s), an action is identified to be performed with respect to the resource.
US10432629B2
This is directed to providing access to content stored on a local cloud. In particular, a device can direct a librarian service overseeing the operation of a local cloud to provide another device with access to content stored on the local cloud. The librarian service can generate credentials for the other device, and provide the credentials to the other device. Using the credentials, the other device can connect directly to the local cloud and access the content. In addition, the local cloud can validate the credentials of the other before providing access to the content. The credentials can include, for example, a key to install or load on the device. The librarian may not require, however, the user to create credentials or register with the librarian before being permitted to access the content on the local cloud.
US10432617B2
A one-time passcode authentication system includes an application server, an authentication server, and an access device, wherein the access includes an authentication engine configured to receive an authentication request from the authentication server and automatically, or in response to a single user input, initiate an access request to the application server, wherein the access request includes a token extracted from the authentication request, and the application server is configured to receive the access request, query the authentication server to authenticate the token, and enable access to an application if the token is authenticated.
US10432616B2
An opportunity for a computing device to participate in a secure session with a particular domain is identified. A secured microcontroller of the computing device is used to identify a secured, persistent seed corresponding to the particular domain and stored in secured memory of the computing device. A secure identifier is derived based on the seed and sent for use by the particular domain in authenticating the computing device to the particular domain for the secure session. The particular domain can further apply security policies to transactions involving the computing device and particular domain based at least in part on the secure identifier.
US10432610B2
In a computer-implemented method for automated monitoring certificate expiration, automatically periodically accessing a plurality of computing nodes in a computing system for certificate expiration of a certificate of the plurality of computing nodes. The automatically periodically accessing is provided by a central management tool of the computing system. Automatically determining the certificate of the plurality of computing nodes has an impending certificate expiration by the central management tool of said computing system. In response to the determining, automatically generating an alert, by the central management tool, that indicates the impending certificate expiration of the certificate.
US10432607B2
A method and system for single sign-on session management. Functions of session management and client log-in, normally handled by separate system servers, are incorporated as plug-in modules on individual web content servers. In this manner, network traffic to grant and validate client user credentials is reduced or minimized.
US10432603B2
A method and apparatus for securing access to a document stored by a document management and collaboration system are disclosed. In the method and apparatus, access credentials pertaining to a document are obtained, whereby the access credentials are usable for authenticating a request to access the document. A message including the access credentials is then sent out-of-band in relation to a notification indicating availability of the document for access. The document management and collaboration system then receives a request to access the document, whereby the request includes the access credentials, and authenticates the request based at least in part on the access credentials.
US10432590B2
A communication event is established between an initiating device and a responding device under the control of a remote communications controller. In a pre-communication event establishment phase, a secure connection is established between the initiating device and the communications controller, and session key negotiation messages are exchanged between the initiating device and the communications controller via the secure connection to obtain session key data in an electronic storage location accessible to the initiating device. The secure connection terminates once the session key data has been obtained. In a subsequent communication event establishment phase—after the session key data has been obtained and the secure connection has terminated in the pre-establishment phase—a communication event request is transmitted from the initiating device to the communications controller comprising a payload encrypted with the session key data.
US10432588B2
Systems and methods include, at the gateway, receiving a domain request from a user device executing a HyperText Transfer Protocol (HTTP) Strict Transport Security (HSTS) application that detects the domain request from a browser or application executed on the user device; transmitting a response to the user device with support of HTTP Security (HTTPS) by the domain; receiving an updated domain request with information removed based on the HTTPS support of the domain; and redirecting the user device to the domain.
US10432586B2
Technologies for fabric security include one or more managed network devices coupled to one or more computing nodes via high-speed fabric links. A managed network device enables a port and, while enabling the port, securely determines the node type of the link partner coupled to the port. If the link partner is a computing node, management access is not allowed at the port. The managed network device may allow management access at certain predefined ports, which may be connected to one of more management nodes. Management access may be allowed for additional ports in response to management messages received from the management nodes. The managed network device may check and verify data packet headers received from a compute node at each port. The managed network device may rate-limit management messages received from a compute node at each port. Other embodiments are described and claimed.
US10432585B2
In an embodiment, a computer implemented method comprises, using a first server, detecting one or more changes to identity information that is stored in a first data repository; using the first server, in response to detecting the one or more changes to the identity information, mapping the identity information according to a different identity data format that is compatible with one or more protected computing devices, to result in creating mapped identity information; using the first server, updating stored blockchain data using the mapped identity information; using a second server, detecting mapped identity information updates to the blockchain data; using the second server, in response to detecting the mapped identity information updates, transferring the mapped identity information updates to a second data repository; and using the second server, performing one or more authentication services on behalf of one or more of the protected computing devices, using the mapped identity information updates in the third data repository.
US10432584B1
In one embodiment, a DNS service provider determines that a domain name being configured by a user is a lame delegated domain name and manages the configuration of the domain name accordingly. In operation, when a user of the DNS service provider attempts to provide configuration information for a domain name, the DNS service provider determines whether the domain name is lame delegated to the DNS service provider. If the domain name is lame delegated, then, to avoid passing control of the domain name to a nefarious entity, the DNS service provider performs a verification process to determine whether the user is the rightful owner of the domain name. The user is allowed to configure the domain name within the DNS service provider when the user is the rightful owner of the domain name.
US10432575B2
A device may monitor a network port for an address resolution protocol (ARP) request from a sender device. The device may detect the ARP request based on monitoring the network port for the ARP request. The device may identify a target protocol address included in the ARP request. The device may configure a protocol address of the device using the target protocol address.
US10432574B2
The present disclosure is directed toward systems and method for managing social networking system for-sale groups. For example, systems and method described herein identify sale listings within social networking system for-sale groups and aggregates the identified sale listings into a personal town square for a particular social networking system user. Furthermore, systems and methods can reorder the personal town square based on likes and interests of the social networking system user.
US10432570B2
A computer-implemented method for processing transaction messages using a social network platform between a requestor and a responder is provided. The method includes receiving a social network message including an item request and a predefined hashtagged identifier. The method further includes transmitting the social network message to one or more registered providers. The method also includes receiving a confirmation from a first registered provider of the one or more registered providers that the first registered provider will provide the requested item. The method further includes transmitting payment information for the item request to a payment processor. The method also includes transmitting a notification to the first registered provider to provide the requested item.
US10432560B2
Voice controlled multimedia content creation techniques are discussed in which a multimedia package is created and shared to a specified destination responsive to voice commands. The voice commands can be received by a device as a single stream (e.g., a single phrase) that causes automatic performance of a sharing sequence or as a series of multiple voice commands that are input in response to prompts for voice input as part of the sharing sequence. The voice commands can be recognized and handled by a content creation system of the device to select a clip for tagging of content (such as captured audio or video). The selected clip is then combined with the content to create the multimedia package. Voice commands can also be employed to specify a destination for sharing of the content, such as one or more contacts or a particular sharing site.
US10432559B2
System for generating customized images to be displayed within an electronic message. System retrieves communication data associated with a communication between a first user and a second user. System determines a relationship between the first user and the second user based on the communication data and generates avatar characteristics based on the relationship. System generates an image including a first avatar representing the first user and a second avatar representing the second user. The first and second avatars are generated based on the avatar characteristics. System causes the image to be displayed. Other embodiments are described herein.
US10432553B2
Systems and methods are provided for transparently transmitting multiple constant bitrate (CBR) data streams over a packet network with reduced delay. Example embodiments provide packetizers and depacketizers for multiplexing and demultiplexing multiple common public radio interface (CPRI) data streams for transport between remote units and baseband units over packet networks. The systems and methods disclosed herein use time-division-multiplexing to map multiple CBR clients directly into a packet such that each CBR client can be recovered at the destination with its original clock and with information that allows its residence time in the packet domain to be calculated. The systems and methods disclosed herein allow packet based networks, such as the existing Packet Transport Network (PTN), to be used for C-RAN fronthaul applications with strict end-to-end delay requirements.
US10432550B2
A method, apparatus and device for scheduling resources of a cluster comprising a plurality of hosts, each running at least one instance, including acquiring a resource parameter of the cluster; calculating the number of predicted hosts in the cluster according to the resource parameter; determining to-be-migrated hosts and target hosts from the current hosts in the cluster when the number of current hosts in the cluster is greater than the number of predicted hosts; and migrating instances running on the to-be-migrated host to the target host.
US10432543B2
Various embodiments of the present technology generally relate to systems and methods for packet-based communications. More specifically, some embodiments provide cause a machine (e.g., client device, data center, collaboration service, etc.) to receive data packets from a network. The data packets can include payloads that represent encoded data from a real-time communication between multiple devices and can be copied into multiple jitter buffers. The multiple jitter buffers can include a first jitter buffer having a first size and a second jitter buffer having a second size that is larger than the first size of the first jitter buffer. In some embodiments, the machine can decode the data packets or payloads from the multiple jitter buffers to create at least a first output signal from first jitter buffer and a second output signal from the second jitter buffer.
US10432542B2
A mobile telecommunications network includes a core, a radio access network, and a platform control unit. The platform control unit is capable of identifying a network path of a communication that originated from a mobile terminal. Based on certain characteristics of the communication, the platform control unit will determine whether the communication should be offloaded from its network route. If the communication is to be offloaded, then the platform control unit causes the communication to bypass the network's core.
US10432536B1
A network device includes a first port, a second port, and a traffic policer circuit. The traffic policer circuit is configured to provide a frame credit and a credit state associated with the frame credit, receive a start of a first frame of a first stream from the first port, and determine a first estimate frame length of the first frame based on the frame credit and credit state. After the first estimate frame length is generated and prior to an end of the first frame is received, the first frame is metered based on the first estimate frame length to mark the first frame with a first marking. After the end of the first frame is received, the frame credit and credit state are updated based on the first frame. The first frame is forwarded to the second port by policing the first frame based on the first marking.
US10432528B2
A first node receives data packets of a flow and forwards the data packets of the flow to a second node. The first node takes a first decision whether to perform inspection of a payload section of at least one data packet of the flow at the first node and indicate a result of the first decision to the second node. The second node receives the data packets of the flow from the first node. On the basis of the result of the first decision indicated by the first node, the second node takes a second decision whether to perform inspection of a payload section of at least one data packet of the flow at the second node.
US10432519B2
A packet routing method and apparatus for managing packets of a bi-directional session between a first node and a second node in an IP network receives a mid-stream packet at an intermediate node. The intermediate node is not part of the bi-directional session. Next, the method identifies the bi-directional session (“identified session”) from which the mid-stream packet originated. The identified session includes a bi-directional path between the first node and the second node, while the bi-directional path includes a plurality of nodes for bi-directionally forwarding packets between the first node and the second node. The method then directs that one or more packets of the identified session be routed to at least one of the plurality of nodes of the identified session.
US10432518B2
Various communication systems may benefit from improvements in communication flow. For example, a network may benefit from packet flow optimization. A method can include receiving a flow at an entity of a communication system having a virtualized control plane. The method can also include dynamically deciding how to route the flow to an entity selected from a group of entities comprising at least one virtualized part of an entity. The method can further include routing the flow as decided.
US10432517B2
A network element of a software-defined network includes a processing system for maintaining a control system for managing data. The control system is maintained in accordance with configuration data received from a controller of the software-defined network. In a case where the control system has no entry corresponding to frame information related to a received data frame, the processing system checks whether status information indicates availability of the frame information to the controller. If the status information does not indicate the availability, the processor system arranges the frame information to be available to the controller and updates the status information to indicate the availability. Thus, data traffic related to data-driven learning and occurring between the network element and the controller can be reduced with the aid of the above-mentioned status information.
US10432505B2
A network element includes a processor that is configured to receive a request for performing an administratively-requested reroute (ARR) on a network. The ARR includes at least a first data plane operation on the network element and a second data plane operation on another network element. The network element is also configured to determine whether it is capable of performing the first data plane operation without interrupting network traffic on that network element. The network element is further configured to determine whether the other network element is capable of performing the second data plane operation without interrupting network traffic on that network element.
US10432503B1
Client device prefixes are distributed to other network devices (e.g., routers) in the network inside a special container attribute of an update message. The container attribute is attached as an optional-transitive attribute to a location prefix announcement. A location prefix identifies the Autonomous System (AS) that originates the client prefixes. All of the ID prefixes packed in the container use the location prefix as the recursive next-hop towards them. As a result, all convergence in the network occurs for a small number of location prefixes, while at the same time, the location/ID mapping is being distributed using the Location best-paths. In some embodiments, the container attribute can utilize BGP update packets, or optimized NLRI/attribute packaging. Compression of the ID prefixes can also be used within the messages.
US10432500B2
In an embodiment, a method of debugging a wireless sensor network comprises: initiating, by a server node over a wireless medium, a single debugging session with a plurality of nodes of the wireless sensor network; receiving, by the server node over the wireless medium, network topology information from the nodes; and presenting, by a display device coupled to the server node, a network topology view constructed from the topology information, the network topology view including a graphical representation of each node in the topology.
US10432495B2
A method of transmitting information by an electronic device is provided. The method includes collecting log information, determining whether a keep-alive message transmission period arrives, and when the keep-alive message transmission period arrives, transmitting the log information to a push server.
US10432494B2
Methods and systems for selecting routes from among multiple media and/or optimizing transmission across those media are described. A minimum data rate may be determined for transmitting a content item. Based on that minimum data rate, a device may determine whether to transmit the content item via a given medium, select a different medium for transmission, or adjust transmission to compensate for unfavorable network conditions. A device may select a medium based on ranking one or more routes from a content source to a user device. Further, a device may determine a data rate for transmission based on calculating an expected time of transmission that includes time spent performing retransmissions at a given data rate.
US10432485B2
A processing device and a method of processing data between a plurality of modules in the processing device. The method includes monitoring packets exchanged between a transmission module and a reception module from among the plurality of modules; determining whether a task being executed by the processing device has switched based on the monitored packets; when the task being executed by the processing device has switched, obtaining a packet layout encoded by taking into account transitions to occur due to processing of data packets regarding the switched task; and executing the switched task by using data packets to which the obtained packet layout is applied.
US10432482B2
Systems, methods, and software for operating a content node are provided herein. In one example, a method of operating a content node is presented. The method includes receiving a characteristic of an end user device, and configuring one or more transmission control protocol (TCP) parameter for communications with the end user device based on at least the characteristic of the end user device. The method also includes transferring the communications using the one or more TCP parameters for delivery to the end user device.
US10432478B2
Systems and methods of the present invention provide for a server computer to receive, from a client GUI a request for a recommendation, the request including a designation of a desired assessment score. The server then queries activity data for the user to identify an objective category associated with the user activity and an assessment score for the user below a defined threshold. The server then queries a recommended activity data, tagged with the identified category and a score weighting defining an increase to the assessment score. The server then generates a GUI including a report of the assessment score below the threshold and the recommended activity.
US10432470B2
In an approach for distributed management of a network, a processor discovers a network, wherein the network is comprised of a plurality of nodes and an at least one switch. A processor identifies a first port associated with the at least one node. A processor identifies a link between the first port and a second port within the network. A processor determines the at least one link is properly configured. A processor selects a first node of the plurality of nodes to be a master node, wherein the master node is configured to manage the network. A processor initializes a routing table, wherein the routing table contains locations of each node in the plurality of nodes and a location of the at least one switch. A processor adjusts by the first node, the routing table based on the change to the network.
US10432468B2
In one embodiment, a method includes receiving an indication of an occurrence of a triggering event for one or more notifications relevant to one or more users. The notifications are sent to one or more of the users through one or more of a number of notifications channels, and each notification channel is associated with one or more software applications. The method also includes accessing a number of notification policies associated with the software applications. Each of the software applications has at least one associated notification policy. At least one of the notification policies associated with a first one of the software applications is interrelated with at least one other notification policy associated with a second one of the software applications. The method also includes sending one or more notifications to one or more users through one or more of the number of notification channels.
US10432467B2
Disclosed are systems, methods, and computer-readable media for assuring tenant forwarding in a network environment. Network assurance can be determined in layer 1, layer 2 and layer 3 of the networked environment including, internal-internal (e.g., inter-fabric) forwarding and internal-external (e.g., outside the fabric) forwarding in the networked environment. The network assurance can be performed using logical configurations, software configurations and/or hardware configurations.
US10432455B2
System and methods for distributed processing are provided. The distributed processing system may include a control node, a first computing node, and a second computing node. The control node may obtain a type and a characteristic identifier of to-be-processed characteristic data. The type may be used to identify a home computing node to process to-be-processed characteristic data. The home computing node may be an identified one of the first computing node or the second computing node. The control node may determine process index information based on the characteristic identifier. The control node may schedule data index information corresponding to the to-be-processed characteristic data to a processing process on the home computing node according to the process index information. The data index information may be used for instructing the home computing node to obtain the to-be-processed characteristic data so that the home computing node may processes the to-be-processed characteristic data.
US10432439B2
A wireless transmitter for transmitting bits to a wireless receiver. The wireless transmitter comprises: (i) circuitry for generating binary data bits; and (ii) circuitry for providing a first spreading sequence for a first bit in the binary data bits and for providing a second spreading sequence for a second bit in the binary data bits, wherein the second bit is complementary to the first bit. Each spreading sequence consists of an integer number N of bits, and the circuitry for providing provides a same bit value in an integer number M of bit positions in the first and second spreading sequences, where M
US10432428B2
In accordance with one example embodiment, there is provided a system configured for virtual local area network (VLAN) blocking on a virtual port channel (vPC) member link to handle discrepant virtual network instance (VNI) to VLAN mappings. In other embodiments, the system can be configured for providing Virtual Switch Interface Discovery Protocol (VDP) and virtual switch enhancements to accommodate discrepant VNI to VLAN mappings. In another example embodiment, an apparatus is provided that includes a processor, and a memory coupled to the processor, where the apparatus is configured such that if a server is connected through a virtual port channel, a VDP is used to notify the server of different VNI to VLAN mappings. In another embodiment, the apparatus can extend a VDP Filter Info Field to carry a set of VLANs mapped to a VNI, keyed by leaf MAC addresses that serve as bridge identifiers.
US10432423B2
A method, a device, and a computer program for operating a data processing system, including at least two nodes that are connectable via a data line for transmitting messages. A message includes an identifier for arbitrating messages to be transmitted, the identifier containing—information concerning a priority via which a processing sequence of messages ready for transmission is determined, and the identifier—containing information concerning a network node, via which a sender of the message is unambiguously determined, and—containing information concerning a service, via which a service is determined.
US10432422B2
A communication system and method including the steps of receiving a first request to initiate a guaranteed quality of service flow in a network, broadcasting a second request from a Network Coordinator to a plurality of nodes connected to the network and receiving a first response to the second request from at least one ingress node. The method further includes receiving a second response to the second request from at least one egress node indicating whether the at least one egress node has available resources to receive the guaranteed quality of service flow and allocating resources for the guaranteed quality of service flow if the at least one ingress node has available resources to transmit, and the at least one egress node has available resources to receive, the guaranteed quality of service flow.
US10432417B2
Systems and methods for updating a partition state of individual sensors or devices in a system are provided. Such systems and methods may include an access point broadcasting a beacon signal including a partition state change indicator portion and a partition state update portion, the sensors or devices periodically waking up to receive the partition state change indicator portion, and responsive to predetermined content of the partition state change indicator portion, one or more of the sensors or devices remaining awake to receive an updated partition state identified in the partition state update portion.
US10432409B2
An authentication system and device including physical unclonable function (PUF) and threshold cryptography comprising: a PUF device having a PUF input and a PUF output and constructed to generate, in response to the input of a challenge, an output value characteristic to the PUF and the challenge; and a processor having a processor input that is connected to the PUF output, and having a processor output connected to the PUF input, the processor configured to: control the issuance of challenges to the PUF input via the processor output, receive output from the PUF output, combine multiple received PUF output values each corresponding to a share of a private key or secret, and perform threshold cryptographic operations. The system and device may be configured so that shares are refreshable, and may be configured to perform staggered share refreshing.
US10432401B2
Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.
US10432397B2
Examples of the present disclosure describe systems and methods relating to master password reset in a zero-knowledge architecture. A master password reset may be used to regain access to encrypted user data despite not having access to the master password associated with decrypting the user data. As an example, the user data may be encrypted using a local ciphering key, wherein the key may be encrypted using a master password and stored. A second copy of the key may be stored, wherein the second copy may be encrypted using a recovery key. The recovery key may then be stored by a third party. In a reset scenario in which the master password is forgotten, the recovery key may be retrieved from the third party and used to decrypt the second copy of the local ciphering key, thereby providing access to the encrypted user data without use of the master password.
US10432394B2
The present invention relates to the field of sharing encrypted content. In one form, the invention relates to multiple user access and management of encrypted content. In one particular aspect, the present invention is suitable for use in community controlled encryption of shared content using indirect keys.The present invention relates to the use of encrypted intermediate key(s), such as an encrypted community key and/or workspace key. A changeable group of users is associated with a community key. Changeable set of content is associated with a workspace key. The present invention also uses permits in association with encrypted keys.
US10432391B2
A receiver of a modulated signal is presented. The receiver includes a synchronization detector configured to receive a signal indicative of the modulated signal that includes a synchronization header and a data payload, and to detect an end of the synchronization header. The synchronization detector is configured to generate a differential signal based on the signal, perform cross-correlation of the differential signal with a reference differential signal to generate a cross-correlation output, compare a first sample of the cross-correlation output at a sample index associated with a hypothesized start frame delimiter (SFD) peak index with a second sample of the cross-correlation output at a sample index associated with a hypothesized preamble peak index, and detect an end of the synchronization header in response to a comparison result in which a magnitude of the first sample is greater than a magnitude of the second sample of the cross-correlation output.
US10432386B2
Methods, systems, and devices for wireless communication are described. A wireless device may identify a configuration for uplink and downlink communications that defines subframe configuration options for each subframe of a frame. For example, the configuration may establish parameters for time division duplexing (TDD) operation between a base station and a user equipment (UE). The wireless device may determine a constraint for a subframe of the frame based on the configuration and determine an adaptive subframe configuration based on the constraint. The adaptive subframe configuration may include one or several downlink symbol periods and one or several uplink symbol periods. The wireless device may communicate during the subframe according to the adaptive subframe configuration rather than the original configuration. The adaptive subframe may be constrained by the identified uplink and downlink configuration, which may avoid disruption to UEs.
US10432383B2
A method and a base station are provided. The base station obtains a first path gain of a cellular radio link to a first wireless device, a second path gain of a cellular radio link to a second wireless device and a third path gain of a Device-to-Device radio link between the first wireless device and the second wireless device. When the first, second and third path gains satisfy a threshold condition, the base station instructs the second wireless device to apply network coding on first data transmitted from the first wireless device and to transmit a network coded form of the first data. The base station receives a radio signal with the first data transmitted from the first wireless device and uses the network coded form of the first data transmitted by the second wireless device for decoding the first data.
US10432381B2
The present specification relates to a method of an access point (AP) transmitting a block acknowledgement (ACK) signal with respect to transmission data of a plurality of stations (STA) in a wireless LAN (WLAN) system, and an apparatus therefor. To this end, an AP transmits a multi-STA BA frame with respect to data received from the plurality of STA, wherein the multi-STA BA frame includes a MAC header field, a BA control field and a BA information field. In this regard, the BA information field may include: AID information with respect to one or more STA to which ACK/NACK is transmitted from the plurality of STA; and an individual information field including BA indicator information that indicates whether the BA information field includes one or more of a block ACK bitmap sub-field and a starting sequence control sub-field.
US10432368B1
In a long term evolution (LTE) network, coordinated multipoint (CoMP) and transmission time interval (TTI) bundling can both help to improve uplink communications, but both can also place a burden on network resource. Further, since both utilize redundancy to improve uplink communications, albeit in different ways, use of CoMP and TTI bundling may be considered unnecessary. Accordingly, example methods and systems are provided that may help to balance the application of TTI bundling and CoMP.
US10432367B2
A disclosure of the present specification provides a method for performing link adaptation by a serving cell which performs interference randomization for inter-cell interference control. The method may comprise the steps of: acquiring interference information on at least one coordination cell to which interference coordination is to be applied among neighbor cells; and performing link adaptation on the basis of the interference information, wherein the interference information includes information on a modulation level, which indicates a modulation scheme for the coordination cell.
US10432355B2
Techniques for enhanced error protection for high priority communication sessions are described. Generally, the described techniques enhance error protection for high priority communication sessions, such as emergency calling, such that the high priority communication sessions are essentially error free. According to various implementations, user input to initiate a communication session over a network is received at a communication application. In response to detecting that the communication session corresponds to a high priority communication session, error protection for data of the high priority communication session is enhanced. The data may be enhanced in a variety of different ways, such as by performing forward error correction on the data. The enhanced data of the high priority communication session is then communicated over the network to an endpoint.
US10432346B2
An encoder outputs a first bit sequence having N bits. A mapper generates a first complex signal s1 and a second complex signal s2 with use of bit sequence having X+Y bits included in an input second bit sequence, where X indicates the number of bits used to generate the first complex signal s1, and Y indicates the number of bits used to generate the second complex signal s2. A bit length adjuster is provided after the encoder, and performs bit length adjustment on the first bit sequence such that the second bit sequence has a bit length that is a multiple of X+Y, and outputs the first bit sequence after the bit length adjustment as the second bit sequence. As a result, a problem between a codeword length of a block code and the number of bits necessary to perform mapping by a set of modulation schemes is solved.
US10432345B2
The present specification relates to a method for transmitting and receiving data using non-orthogonal multiple access in a wireless communication system, which is performed by a base station, the method comprising: configuring a first modulation scheme and first transmission power for a first signal to be transmitted to a first terminal; configuring a second modulation scheme and second transmission power for a second signal to be transmitted to a second terminal; transmitting the first signal and the second signal through the same time-frequency resource; and transmitting, to the second terminal, control information related to the cancellation of interference caused by the first signal.
US10432337B2
An apparatus and method for timestamping data packets are provided. The apparatus includes an input bit counter responsive to input bits entering a physical layer (PHY) device and an output bit counter responsive to output bits transmitted by the PHY device. A timestamp for an incoming bit is calculated based on a number of bits awaiting transmission by the PHY device at the time of arrival of the incoming bit. The number of bits awaiting transmission by the PHY device is determined based on the first count and the second count.
US10432335B2
A method and system for real-time broadcast audience engagement includes identifying a plurality of shows currently being broadcast live, providing a list of shows currently being broadcast to an audience member, receiving the audience member's selection of a show from the list, providing the audience member with a binary reaction interface for the selected show, receiving the audience member's binary reaction based on the audience member's interaction with the binary reaction interface, aggregating binary reactions from a plurality of audience members for the selected show, and providing the selected show a real-time summary of the plurality of binary reactions from the plurality of audience members.
US10432332B2
Technology for a repeater is disclosed. The repeater can measure a first power level within a passband. The repeater can adjust a gain of the repeater by a selected amount. The repeater can measure a second power level within the passband. The repeater can calculate a difference between the first power level and the second power level. The repeater can determine that the repeater is approaching an oscillation when the difference is different than a selected amount by a predetermined threshold.
US10432329B2
A transmitter includes a transmitter control section, which generates transmission data to be transmitted to a receiver. The transmission data contains variable data and verification data. The verification data is data for causing a verifying section of the receiver to verify an ID code registered in the transmitter against an ID code registered in the receiver. The transmitter control section is capable of switching between a first state and a second state. The first state is a state in which fixed data representing identification information is transmitted as the verification data. The second state is a state in which computation data computed from the variable data and the fixed data is transmitted as the verification data.
US10432321B2
Beacon devices transmit wireless beacon messages to alert an application on a mobile phone of the Beacon device's proximity. Contemplated beacon devices may also include an ultrasonic emitter and one or more microphones. The ultrasonic emitter may be used to complement other beacon operations, communicate information to a user mobile device, and monitor the beacon device's environment. Ultrasonic data may also be used to determine if a person or object is in proximity to the beacon device. Short echolocation travel times may be used to indicate that a user is “touching” the beacon device. Inter-beacon device communication may also be accomplished using the ultrasonic emitter.
US10432307B2
Aspects of the present disclosure describe systems, methods, and structures for free-space optical communications using Hermite-Gaussian modes resulting in advantageous performance over prior art systems particularly with respect to lateral misalignment.
US10432300B2
A vehicle having an apparatus for a mobile base station transceiver of a mobile communication system, wherein the mobile communication system further has at least one fixed base station transceiver and at least one further mobile base station transceiver and includes a transceiver module for communication with at least one fixed base station transceiver in the coverage area of the at least one fixed base station transceiver, wherein the transceiver module provides a mobile coverage area for the at least one further mobile base station transceiver, the mobile coverage area projecting beyond the coverage area of the at least one fixed base station transceiver at least to some extent by an extended coverage area.
US10432298B2
A method and apparatus for dynamically balancing traffic loads in a communications system (such as satellite communications systems), based on a control of collision rates via the real-time control of throughput of channels of the communications system (such as a real time throughput of random access channels in a satellite network). The method and apparatus generates and transmits to remote nodes or terminals an operating probability based on the determined throughput for transmission using the communications channel. Also, the method and apparatus includes receiving by at least one terminal the generated operating probability and determining by the at least one terminal a transmission probability for the communications channel based upon the received operating probability, which can further be adjusted by one or more of a received upper or lower limit of the generated operating probability or a collision rate for the communications channel.
US10432292B2
Adaptive multiplexing and transmit/receive diversity. A wireless device may include multiple antennas. A first set of antennas may be used for communication. One or more trigger conditions may be determined, and additional antennas may be activated for measurement. Based on the measurement(s), a second set of antennas may be selected and used for communication.
US10432283B2
A novel digital baseband beam forming system is disclosed including a plurality of digital baseband beam forming channels configured and operable for connecting via channel ports to a plurality of antenna channels associated with respective antenna elements for at least one of transmitting and receiving through the plurality of antenna elements one or more waveform signals encoding data streams. The digital baseband beam forming channels are configured and operable to apply at least one of phase and time delays of selective magnitudes to baseband signals associated with data streams encoding the waveform signals transmitted and/or received by the plurality of antenna elements, thereby beamforming said waveform signals to produce, by said waveforms, one or more data encoded beams associated with respective directions of propagation and encoding said data streams respectively. The digital baseband beam forming system may be implemented in chip (e.g. Silicon chip) and may be configured and operable for constructing scalable array comprising a plurality of such beamforming chips connectable to a respective group of antenna elements of an antenna array for carrying out at least one of transmitting and receiving beam formed waveform signals by the respective group of antenna elements.
US10432282B2
The present application relates to a technique for reducing the circuit scale of a testing device having a function of performing a fading process with respect to a propagation channel of S×U channels assumed between transmitting and receiving antennas, using a terminal compatible with MIMO for transmitting a downlink signal from a base station to a mobile terminal with the number of base station-side antennas S and the number of terminal-side antennas U, or a circuit substrate, an integrated circuit and the like built into the terminal, as a test object. The multiplication arithmetic operation of the characteristics of the propagation channel and the modulation signal is performed in the frequency domain, and a time domain signal is generated from the arithmetic operation result. It's possible to considerably reduce the scale of a circuit that performs inverse Fourier transform and the scale of a circuit that generates propagation channel characteristics.
US10432269B2
An example technique is provided that includes establishing a multi-cell communication session for a user device, the multi-cell communication session including a plurality of wireless connections that include a wireless connection between the user device and each of a plurality of cells in a same frequency layer, wherein the plurality of cells are used to transmit data to or receive data from the user device using a coordinated multi-cell communication technique, and performing, by the user device, communication session failure detection for the multi-cell communication session taking into account signal gains provided by the coordinated multi-cell communication technique.
US10432265B2
Provided is an electronic apparatus that prevents leakage of confidential documents and the like that are stored in a storage device. When there is writing of power-supply-mode-switch-request information that is included in a Write request from a user-authenticated portable terminal to an NFC tag, a system-control unit instructs a power-supply-control unit to switch to a normal mode based on the power-supply-mode-switch-request information, and when the portable terminal is separated from the NFC tag, instructs the power-supply-control unit to return to the power-supply mode before the instruction.
US10432260B1
Aspects are directed to a wireless communications approach in which a signal is conveyed via one of a number of particular frequency bands. In one example, a tank circuit includes an inductor and multiple capacitive circuits, and a driver circuit includes multiple buffers. One of the buffers is responsive to the input signal and another of the buffers is not responsive to the input signal. The driver circuit is configured to drive the tank circuit through a respective capacitive circuit while coupled to a respective buffer at a node of the inductor. A tuning-drive circuit drives the tank circuit for communicating in one band of a selectably-tunable frequency range. The tuning-drive circuit includes selectable (buffer and capacitor) portions configured to selectively couple to the node, for an overall drive strength and an overall tuning capacitance, and for tuning the tank circuit to a selected frequency band for wireless communication.
US10432248B1
A RF control circuit is provided and includes a controller, a divider, and a RF sensor. The controller selects a RF, which is a frequency of a reference LO signal. The divider receives a first RF signal detected in a substrate processing chamber and outputs a second RF signal. The first RF signal is generated by a RF generator and supplied to the substrate processing chamber. The RF sensor includes a lock-in amplifier, which includes: a RF path that receives the second RF signal; a LO path that receives the reference LO signal; a first mixer that generates an IF signal based on the second RF signal and the reference LO signal; and a filter that filters the IF signal. The controller generates a control signal based on the filtered IF signal and transmits the control signal to the RF generator to adjust the first RF signal.
US10432236B2
A front-end module, which uses a carrier aggregation method in which communication is performed by simultaneously using Band 8 and Band 3, includes an antenna switch module that switches connections between an antenna and a plurality of signal paths, a first circuit that is connected to a Band 8 signal path, and a second circuit that is connected to a Band 3 signal path and is electromagnetic-field coupled with the first circuit. A signal including a Band 3 frequency component that propagates from the signal path to the signal path via the antenna switch module and a signal including a Band 3 frequency component that propagates from the signal path to the signal path via the first circuit and the second circuit have a phase-shifted relationship with each other.
US10432225B2
The present technology relates to a data processing apparatus and a data processing method that are able to provide an LDPC code with a good error rate.An LDPC encoder performs coding by an LDPC code having a code length of 16200 bits and a code rate of 12/15. The LDPC code includes an information bit and a parity bit, and a parity check matrix H is configured with an information matrix portion corresponding to the information bit of the LDPC code and a parity matrix portion corresponding to the parity bit. An information matrix portion of the parity check matrix H is represented by a parity check matrix initial value table representing a position of an element of 1 in the information matrix portion at an interval of 360 columns. The present technology may be applied to a case of performing an LDPC coding and an LDPC decoding.
US10432224B2
At least a method and an apparatus are presented for determining a coded modulation scheme, the coded modulation scheme being defined by at least one non-binary error correcting code containing at least one non-binary parity-check equation, a modulation scheme, and a modulation mapping. Two or more candidate modulation mappings and two or more candidate parity-check equations are determined defining the at least one non-binary error correcting code, a candidate set comprising a candidate modulation mapping and at least one candidate parity-check equation providing codeword vectors and being associated with one or more metrics, each metric being evaluated for a number of distinct pairs of codeword vectors having an Euclidean distance of a defined value. One candidate modulation mapping and at least one candidate parity-check equation are selected according to an optimization criterion applied to the one or more metrics.
US10432222B2
A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
US10432218B2
Techniques are provided for receiving data at a physical coding sublayer (PCS) transmit structure from a media access control (MAC) sublayer. Data is received at a PCS transmit structure from a MAC sublayer, and one or more alignment markers are inserted in the data. FEC encoding is performed, in a first clock domain, on the one or more alignment markers and the data in the PCS transmit structure to generate FEC encoded data. The FEC encoded data is transmitted from the first clock domain with a first clock cycle to a second clock domain with a second clock cycle, and the FEC encoded data is transmitted on one or more physical medium attachment (PMA) lanes to a PCS receive structure. FEC decoding is performed, in the second clock domain, on the FEC encoded data in the PCS receive structure to generate FEC decoded data.
US10432214B2
A signal processing apparatus has a multi-bit quantizer and a processing circuit. The multi-bit quantizer determines and outputs code segments of a multi-bit output code sequentially. The code segments include a first code segment and a second code segment. The processing circuit generates digital outputs according to the code segments, respectively. The digital outputs include a first digital output derived from a first code segment and a second digital output derived from a second code segment. A first transfer function between the first digital output and the first code segment is different from a second transfer function between the second digital output and the second code segment.
US10432211B1
An image sensor may contain an array of imaging pixels arranged in rows and columns. Each column of imaging pixels may be coupled to a column line which is used to read out imaging signals from the pixels. The column line may be coupled to an analog-to-digital converter for converting analog imaging signals from the pixels to digital signals. The analog-to-digital converter may be implemented as a charge sharing successive approximation register (SAR) analog-to-digital converter (ADC). The SAR ADC may include a comparator coupled to a feedback digital-to-analog converter (DAC). The comparator may have a non-zero comparator offset. The feedback DAC may include capacitors that are scaled using a sub-radix-2 sizing scheme to help improve tolerance to the comparator offset while enabling resolutions of up to 10-bits or more.
US10432209B1
Disclosed is a linear feedback shift register (LFSR)-based clock signal generator that includes an LFSR, which outputs multi-bit states based on a system clock signal (CLK0). Based on the multi-bit states, a single-phase pulse generator generates first and second clock signals (CLK1 and CLK2), where the pulse rate of CLK1 is slower than that of the CLK0 and greater than that of CLK2. In some embodiments, a first multi-phase pulse generator can generate N-phases of the CLK1 based on CLK1 and N-phases of the CLK0 and a second multi-phase pulse generator can generate N-phases of CLK2 based on CLK2 and N-phases of CLK0. Furthermore, additional registers can optionally use the N-phases of CLK2 to further generate N sets of M-phases of the CLK2. Also disclosed are a multi-level circuit (e.g., a time domain-interleaved analog-to-digital converter (ADC)), which incorporates the LFSR-based clock signal generator, and associated methods.
US10432206B2
A method for operating an analog-to-digital converter to convert a signal includes calculating a signal parameter in a spectral sub-range of the signal to be converted. The spectral sub-range includes a frequency range of a potential sampling frequency range of the analog-to-digital converter, which does not include frequencies of at least one other sub-range of the sampling frequency range. The method further includes determining a sampling frequency of the analog-to-digital converter by using the signal parameter and operating the analog-to-digital converter using the determined sampling frequency.
US10432204B2
An atomic oscillator includes a gas cell encapsulating metal atoms, a coil disposed in a periphery of the gas cell, a laser source adapted to emit excitation light toward the gas cell, a heater adapted to heat the gas cell, and a wiring board adapted to supply the heater with power, and a plus line forming a plus current channel for the heater and provided to the wiring board, and a minus line forming a minus current channel for the heater and provided to the wiring board are disposed close to each other.
US10432194B2
A method of operating a sensor system having at least one proximity sensor, with regard to generating a trigger signal indicative of an occurrence of an operator-intended event in the presence of noise. The method includes repetitive steps of: acquiring the sensor signal at specified sampling times, comparing a value obtained as a presently sampled sensor signal with a presently valid first threshold value, generating a trigger signal if the value obtained as the presently sampled sensor signal is as large as or exceeds the presently valid first threshold value, omitting to generate a trigger signal if the value obtained as the presently sampled sensor signal is less than or equal to the presently valid first threshold value, forming a subset out of the sampled sensor signals, determining an update value for the first threshold value, and replacing the presently valid first threshold value by the update value.
US10432192B1
A circuit includes an input stage that includes a first transistor device configured to generate a first output signal in response to a first bias current activating the first transistor device by exceeding a first threshold voltage of the first transistor device. A compensation stage includes a second transistor device coupled with a third transistor device. The second transistor device is activated in response to the first output signal exceeding a second threshold voltage of the second transistor device. The third transistor device is activated in response to activation of the second transistor device and a second bias current. The compensation stage is configured to generate a second output signal in response to the activation of the third transistor device. An output stage is configured to generate a reset signal in response to the second output signal exceeding a third threshold voltage.
US10432189B2
Arrangement for controlling a voltage signal between gate and emitter terminals (G-E) of a switch type power semiconductor component, such as an IGBT transistor, such that the voltage signal is formed at least partly by means of a resistance and a switch (RGON1-SGON1, RGOFF1-SGOFF1) connected in series between an auxiliary voltage (+UG4, −UG4) of a gate controller and the gate terminal (G) of the IGBT. The arrangement is adapted to control the switch (SGON1, SGOFF1) with a high frequency of at least 1 MHz and with a duty cycle adjusted such that the measured rate of change of a collector voltage of the IGBT being controlled is set in accordance with a reference value received from a control unit of the device.
US10432186B2
A vehicle powertrain has a power inverter that includes a load switch with a main emitter and a current mirror emitter, a variable resistor coupled between the current mirror emitter and the main emitter, and a controller. The controller may be configured to adjust a gate voltage based on a voltage across the variable resistor, and responsive to the gate voltage exceeding a Miller plateau gate voltage, increase a variable resistor resistance such that feedback increases as the load switch saturates.
US10432169B2
A bonded body includes a supporting body composed of a ceramic, a bonding layer provided over a surface of the supporting body and composed of one or more material selected from the group consisting of mullite, alumina, tantalum pentoxide, titanium oxide and niobium pentoxide, and a piezoelectric single crystal substrate bonded with the bonding layer. The surface of the supporting body has an arithmetic average roughness Ra of 0.5 nm or larger and 5.0 nm or smaller.
US10432161B2
A band-pass filter includes a main body formed of a dielectric, a plurality of resonators, a shield, and a partition formed of a conductor. Each of the plurality of resonators includes a resonator conductor portion. The resonator conductor portion has a first end and a second end opposite to each other in the longitudinal direction. The first end is connected to a ground, and the second end is open. The partition extends to pass through between the respective resonator conductor portions of two resonators, and is electrically connected to the shield.
US10432158B1
Embodiments of the disclosure are drawn to apparatuses and methods for a chopper instrumentation amplifier. For a variety of applications, such as testing the resistance of connections between layers of a memory, it may be desirable to provide a high gain instrumentation amplifier. A chopper instrumentation amplifier may provide a high gain while allowing a wide range of common input voltages and a canceling an offset on the amplifier. An example chopper instrumentation amplifier of the present disclosure may include a plurality of amplifiers including chopper amplifiers and non-chopper amplifiers. The chopper amplifiers may use chopper circuits to cancel out an offset voltage of the amplifiers. Low pass filters may be used to minimize the impact of the chopper amplifiers.
US10432154B2
A radiofrequency (RF) amplifier includes an input terminal, an output terminal, and a power supply and biasing stage having an output coupled to the input terminal. An amplification stage of the RF amplifier includes a first transistor having a control terminal coupled to the input terminal and a first conduction terminal coupled to the output terminal. The power supply and biasing stage is configured to generate a bias voltage at the control terminal of the first transistor to simultaneously regulate a power supply voltage of the amplification stage to a first voltage and a bias current of the amplification stage to a first current.
US10432152B2
A device includes multiple ceramic capacitors and a current path structure. A first ceramic capacitor includes a first ceramic material between first and second electrodes. A second ceramic capacitor includes a second ceramic material between third and fourth electrodes. The second ceramic material has a higher Q than the first ceramic material. The current path structure includes a lateral conductor located between the first and second ceramic materials, and first and second vertical conductors that extend from first and second ends of the lateral conductor to a device surface. The device may be coupled to a substrate of a packaged RF amplifier device, which also includes a transistor. For example, the device may form a portion of an output impedance matching circuit coupled between a current carrying terminal of the transistor and an output lead of the RF amplifier device.
US10432149B1
A high-frequency front end circuit includes an antenna terminal, a reception circuit that is directly or indirectly connected to the antenna terminal, and a transmission circuit that is directly or indirectly connected to the antenna terminal, wherein the transmission circuit has an amplification circuit, the amplification circuit includes an input terminal and an output terminal, an amplification element provided on a path connecting the input terminal and the output terminal, and a bias circuit having an LC resonance circuit and connected to between the amplification element and the output terminal. A frequency pass band of the transmission circuit is lower than a frequency pass band of the reception circuit, and a value of a resonant frequency of the bias circuit is smaller than a value of a frequency pass band width of the transmission circuit.
US10432146B2
Embodiments of the present application provide a power amplifier, a power amplification method, and a power amplification control apparatus and method. The power amplifier includes n Doherty power amplification units connected in parallel and an n-way outphasing combiner, where n≥2 and n is an integer. Each Doherty power amplification unit includes one input end and one output end. The n-way outphasing combiner includes n input ends and one output end. The output ends of the Doherty power amplification units are separately connected to the input ends of the n-way outphasing combiner.
US10432145B2
An envelope tracking (ET) circuit is provided. In the ET circuit, a number of amplifier circuits are configured to amplify a radio frequency (RF) signal simultaneously to generate multiple RF transmit signals for transmission in a formed RF beam. The RF signal is pre-modulated into respective phase and amplitude terms such that the multiple RF transmit signals can be linearly combined at a receiver(s). A signal processing circuit is configured to determine a combined distortion term in the multiple RF transmit signals. Accordingly, the signal processing circuit pre-distorts the RF signal with a distortion correction term to offset the combined distortion term in the RF transmit signals. By introducing the distortion correction term in the RF signal, it is possible to restore linear coherency among the RF transmit signals without compromising efficiency and/or increasing heat dissipation of the amplifier array(s).
US10432138B2
A device for attaching a junction box to a photovoltaic. The photovoltaic panel has a photovoltaic side and a non-photovoltaic side. The device includes a bracket with a first side attachable to the junction box and a second side attachable to the non-photovoltaic surface of the photovoltaic panel. A central fastener is attachable at one end to the bracket and a plate is adapted for connecting to the other end of the central fastener and for mounting on the photovoltaic side of the photovoltaic panel. One or more rotatable spacers, connectable to the central fastener, may be located on the non-photovoltaic side of the photovoltaic panel. One or more fixed spacers may be located on the non-photovoltaic side connectable to the bracket.
US10432136B2
An installation assembly for a photovoltaic module comprises a base plate, a pressing block, a elastic member, and a connecting member. The base plate comprises a connecting portion. The pressing block comprises a pressing portion, a supporting portion, and a sliding portion. The sliding portion is movably connected to the base plate. The elastic member is located between the connecting portion and the supporting portion. The connecting member sequentially inserted into the pressing block, the elastic member, and the base plate. The pressing block, the elastic member, and the base plate are positioned between two ends of the connecting member.
US10432126B2
The invention relates to a method for operating an asynchronous machine comprising the steps: determining an operating point trajectory for the asynchronous machine for a plurality of desired torques of the asynchronous machine by calculating 2-tuples from longitudinal current values and cross current values in a synchronously rotating coordinate system of the asynchronous machine; calculating a slip frequency of the asynchronous machine for each of the 2-tuples calculated from longitudinal current values and cross current values; determining a current rotor speed of the asynchronous machine; calculating an excitation frequency of the asynchronous machine by summation of the calculated slip frequency and the current rotor speed weighted with the number of pole pairs of the asynchronous machine; and comparing the calculated excitation frequency of the asynchronous machine with at least one predetermined resonance frequency value of the asynchronous machine. The determined operating point trajectory is thereby corrected by changing the ratio between longitudinal current value and cross current value at a constant desired torque for each of the 2-tuples for which the calculated excitation frequency corresponds to the at least one resonance frequency value.
US10432123B2
A current controller calculates a drive signal by means of fundamental wave current control and high-order current control, for driving an inverter. A 5th order/7th order voltage command calculation section calculates a 5th order/7th order voltage command vector Vdk*, Vqk* by means of feedback control which makes a high-order dq transformation value extracted from the actual current coincide with a 5th order/7th order current command value Idk*, Iqk*. A 5th order/7th order vector transformation section executes high-order vector transformation processing on the 5th order/7th order voltage command vector Vdk*, Vqk* that is calculated by the 5th order/7th order voltage command calculation section, with the high-order vector transformation processing being executed such as to make a high-order voltage vector and a high-order current vector coincide in phase in high-order dq coordinates, and with the high-order vector transformation processing including rotation transformation by high-order vector rotation which rotates a high-order vector.
US10432122B2
The invention relates to a method for sensor-free position determination of the rotor position of an electronically commutated multiple-phase EC motor comprising a rotor, and a stator and comprising a commutation device for generating string currents in the coil system of the stator by applying a test signal in the coil system, measuring the current value i in the strand during the measurement phase (PHMess) as a current response to the test signal, calculating i for determining the envelope determining of the current response and determining the rotor position therefrom.
US10432118B2
A motor control system, in some embodiments, comprises: a voltage divider circuit having an output node, a voltage on said output node representing a desired motor rotation direction; control logic configured to receive an indication of said voltage; and a motor controller coupled to the control logic, wherein, if said indication of the voltage on the output node falls outside of a predetermined range, the control logic is configured to issue a motor stop signal to the motor controller indicating that at least one resistor of the voltage divider circuit is defective or is missing from the voltage divider circuit.
US10432114B2
A brushless direct current electric motor for a wiping system. The brushless direct current electric motor includes a rotor, a stator, a Hall effect sensor to detect control magnet angular position of the rotor, and a control unit to determine rotor angular positions in relation to the stator from the signals Hall effect sensor signals and to generate control signals to electromagnetic excitation coils of the rotor as a function of the determined angular position of the rotor. The control unit includes a clock configured to: estimate the angular position of the rotor at predetermined instants lying between two changes of state of the Hall effect sensor, determine values of the control voltages associated with the angular positions of the rotor estimated for the predetermined instants, and generate a substantially sinusoidal control signal from the determined voltage values.
US10432113B2
A method for operating a building closure having the shape of an overhead sectional door or of a garage door including at least one spring-loaded counterweight device and an electrical drive device is disclosed. A control unit simultaneously monitors the position of the building closure and a motor current for the drive device. When the building closure is in an open or a closed position, the motor current is reduced and maintained at a level to residually energize the drive device to reliably maintain the building closure in a desired position.
US10432110B2
A power converter includes: input terminals for inputting a DC voltage; output terminals for outputting an AC voltage; a switch; a first resonant capacitance connected between both ends of the switch; a first LC resonance circuit connected in series with the switch between the output terminals; and a second LC resonance circuit connected between the input terminals and the switch. The first LC resonance circuit includes an inductance and a capacitance in series. When the input terminals are shorted, frequency characteristics of an impedance of the second LC resonance circuit include first to fourth resonant frequencies. The first resonant frequency is higher than a switching frequency of the switch. The second and fourth resonant frequencies are around double and four times the switching frequency. The impedance has local maxima at the first and third resonant frequencies and local minima at the second and fourth resonant frequencies.
US10432103B2
A controller for use in a power converter comprising a feedback reference circuit coupled to receive a feedback signal representative of an output voltage of the power converter. A feedback reference circuit generates a drive signal in response to the feedback signal and the drive signal is used to control switching of a power switch of the power converter to regulate the output voltage. The controller further comprises an output power control circuit coupled to receive a current sense signal representative of an output current of the power converter and a power signal representative of a desired value of an output power of the power converter. The output power control circuit generates an adjust signal to adjust the feedback signal such that the controller modifies the output voltage to regulate to the desired value of the output power.
US10432098B2
A synchronous rectifier controller includes an exception timer, one or more blanking timers, and control logic. The control logic may detect a beginning of a conduction phase using a current sense signal. In response to detecting the beginning of the conduction phase, the control logic commences the exception timer, commences a first blanking interval, and asserts the drive signal. In response to an OFF condition being detected, the first blanking interval being elapsed, and the exception timer being running, the control logic de-asserts the drive signal and commences a second blanking interval. In response to an ON condition being detected, the second blanking interval being elapsed, and the exception timer being running, the control logic commences a third blanking interval and asserts the drive signal. The control logic may assert and de-assert the drive signal multiple times while the exception timer is running.
US10432095B2
A controller for a power converter includes a switching control coupled to switch a power switch to regulate an output of the power converter. A sensor is coupled to receive a signal from a terminal of the controller that represents a line input voltage during at least a portion of an on time of the power switch, and an output voltage of the power converter during at least a portion of an off time of the power switch. The sensor is coupled to sample the signal from the terminal during the portion of the on time of the power switch and to generate a sample input line voltage signal. An output regulator is coupled between the sensor and the switching control to output an output regulation signal to the switching control. The switching control is coupled to switch the power switch in response to the output regulation signal.
US10432094B2
A boost converter device includes a first boost converter, a second boost converter, and a first electronic control unit. The first electronic control unit being configured to control switching of a first upper arm based on a first pulse width modulation signal and to control switching of a first lower arm based on a first inverted signal acquired by inverting the first pulse width modulation signal. The first electronic control unit is configured to control switching of a second lower arm based on a second pulse width modulation signal and to control switching of a second upper arm based on a second inverted signal acquired by inverting the second pulse width modulation signal.
US10432074B2
A vibrator unit capable of being attached to a housing of a vibration generator includes a vibrator including a magnet and a back yoke arranged on or above the magnet, and an elastic member. The elastic member includes a vibrator attachment part attached to the vibrator, a housing attachment part attached to the housing, and an arm part coupling the vibrator attachment part and the housing attachment part, said arm part displaceably supporting the vibrator attachment part at least in a horizontal direction with respect to the housing attachment part. The back yoke includes a planar part arranged on or above the magnet and a holding part bending the planar part toward the frame from the planar part. The vibrator attachment part is held and embraced by the holding part.
US10432070B2
A rotating electric machine includes: a stator having an armature core having slots formed between magnetic pole teeth, and a plurality of coils each of which is wound so as to straddle a plurality of the magnetic pole teeth; and a rotor including a plurality of permanent magnets disposed at certain intervals on an outer peripheral surface of the magnetic yoke, and the coils include an armature coil for driving the rotating electric machine and a non-armature coil for magnetizing or demagnetizing the permanent magnets of the rotor.
US10432068B2
A structure of a motor which is capable of enhancing a sensing efficiency and a structural reliability is provided. Particularly, a sensing unit for a motor and a motor including the sensing unit which has a rotating shaft, a sensing plate press-fitted in a structure of passing through the rotating shaft, a sensing magnet disposed on the sensing plate, and a fixing plate coupled to a center of the rotating shaft by a coupling member and disposed in a structure of covering an exposed surface of the sensing magnet.
US10432067B2
A control circuit controls, based on detection values of Hall-effect sensors, an inverter circuit to activate a rotor. After the activation of the rotor, the control circuit controls the rotational speed of the rotor based on the detection value of the Hall-effect sensor. A sensor pin is arranged in a slot between a forward-wound portion and a reverse-wound portion of a U-phase winding. A sensor pin is arranged in a slot between a forward-wound portion and a reverse-wound portion of a V-phase winding. A sensor pin is located on one side in an axial direction with respect to the reverse-wound portion of the U-phase winding. The sensor pins are located respectively at two first positions.
US10432064B2
A ride-on vehicle, such as for a child, includes a vehicle body and one or more wheels that support the vehicle body relative to a surface. At least one of the wheels includes a hub motor arrangement that provides a drive torque for propelling the vehicle. The hub motor arrangement includes a housing defining an interior space. An axle or other mounting element(s) define an axis of rotation of the housing. Preferably, the axle or other mounting element(s) do not pass completely through the housing. A motor drives the housing through a transmission. Preferably, the motor is a standard, compact motor that is positioned on the axis of rotation and can be laterally offset from a central plane of the housing. In some embodiments, a traction element is carried directly by the housing.
US10432061B2
An annular rotor for a flywheel, the rotor comprising a tow comprising a matrix of fibres wound about an axis and arranged in layers comprising a gap between adjacent tow windings, wherein the winding angle between a normal to the axis and the tow is less than 3.5° and the matrix further comprises magnetic particles of a size less than the critical flaw size of the tow.
US10432055B2
Provided is a motor capable of more reliably preventing dust generated therein from flowing to the outside. A motor includes a stator, a rotor, a rotor housing which rotates along with the rotor, a stator housing which fixes the stator thereto, includes spaces formed with respect to the rotor housing, and overlaps the rotor housing with first gaps interposed therebetween in the entire circumferential direction, annular members which overlap the stator housing with second gaps interposed therebetween in the entire circumferential direction inside the spaces, exhaust holes which suck and discharge air inside the spaces through the second gaps, and exhaust grooves.
US10432050B2
A motor rotor includes a rotor core having a plurality of magnet insertion holes in each of which a permanent magnet is inserted, a flow path formed on a radially inner side of the plurality of magnet insertion holes to allow a fluid to flow through, and a shaft insertion hole in which a rotary shaft is inserted, and the permanent magnet inserted in each of the plurality of magnet insertion holes of the rotor core. The rotor core has an inlet opening and an outlet opening each opened in a corresponding one of end faces of the rotor core in an axial direction, and a communication hole circumferentially extending inside the rotor core and communicating with the inlet opening and the outlet opening.
US10432044B2
A rotor includes a rotor core, permanent magnets, and a tubular non-magnetic cover. The permanent magnets are arranged along an outer surface of the rotor core in the circumferential direction. The permanent magnets each include a curved outer surface as viewed in the axial direction. The tubular non-magnetic cover covers the outer surfaces of the permanent magnets. The rotor core includes at least two stacked cores. Each stacked core includes a stack of core sheets. One of the stacked cores is formed from a material having a lower hardness than the other stacked core.
US10432042B2
A stator structure includes a bearing cup disposed on a base seat, a bearing, a silicon steel sheet assembly and a press member. The bearing cup has a receiving space in which the bearing is received. One end of the bearing is formed with an extension section outward extending from the bearing. The silicon steel sheet assembly is fitted around the bearing cup and has an upper end face and a lower end face. The press member is correspondingly assembled and disposed on a top end of the bearing cup. The press member has a first press section and a second press section protruding from one face of the press member. The first press section correspondingly presses the extension section of the bearing. The second press section correspondingly presses the upper end face of the silicon steel sheet assembly.
US10432041B2
A stator includes a winding and a plurality of split core parts arranged annularly in a circumferential direction around an axis line. Each of the plurality of split core parts includes a yoke part, a tooth part, a connection part including a curved surface, and a first insulator provided on an end part of the tooth part. The first insulator includes a first protruding part protruding beyond the curved surface.
US10432026B2
A method is provided for controlling the output voltage of a pickup in an inductive power transfer (IPT) system without any additional form of communications for feedback from the pickup to the power supply. The method comprising the steps of deriving an estimate of the output voltage of the pickup from the voltage across the primary conductive path, and adjusting the current in the primary conductive path so that the estimated pickup output voltage matches a required pickup output voltage. In particular, an estimate of the pickup output voltage is derived from the magnitude and phase angle of the voltage in the primary conductive path.
US10432020B2
An emergency power supply for a traction elevator system utilizes a microprocessor-based control arrangement with pulse-width modulator technology to create an efficient, cost-effective back-up power system for a traction elevator. The microprocessor-based control arrangement is used to sense a phase irregularity in the power supply. Upon sensing the phase irregularity, the microprocessor-based control arrangement disconnects the elevator system from the main power source and then generates a control signal to initiate the supply of back-up power. Once the elevator electrical system has been stabilized, the elevator control system will sense that recovery has occurred and will then provide an appropriate speed and direction command to the traction motor drive system.
US10432016B2
Disclosed is an electric accumulator for selectively operating at least one aircraft device. The electric accumulator includes an ultra-capacitor array for storing electrical energy, which can later be used to power an aircraft device. The stored electrical energy can also be used as a source of emergency backup power. The distribution of the electrical energy is controlled by a power distribution controller. The electric accumulator may be charged by a power source on an aircraft, or it may be pre-charged by an external power source.
US10432015B2
A standby power supply device includes at least one port, at least one current detection unit, a power supply unit, and a control unit. Each port is configured to connect to an external powered device. A current detection unit is connected to one port. Each current detection unit detects the current of the port. When the current of one port exceeds a first predetermined value, the current detection unit outputs a first detection signal. The power supply unit supplies standby power to an external powered device. The control unit controls the power supply unit supply power to the external powered device when the control unit receives the detection signal from the corresponding current detection unit. When the control unit receives multiple first detection signals, the control unit controls the power supply unit to supply power to multiple external powered devices simultaneously.
US10432014B1
A digital controller controls contingency discharges of a utility from a reservoir to a plant during a first time period and compensatory charges from the plant back to the reservoir during a second time period. The utility can be electric power. The plant and reservoir are connected by a grid. The reservoir may be any electric power storage device. When the utility is electric power, the contingency discharges make up for the power not generated by the plant due to an accident. The compensatory charges replenish the reservoir. The digital controller may use a transfer function nomogram to control the compensatory charges based on the contingency discharges.
US10432013B2
A solar charging system for a portable electronic device includes an electrical connector adapted to be removably coupled to an electrical interface of the portable electronic device. A rechargeable battery is electrically coupled to the electrical connector, and the rechargeable battery is adapted to store a stored electrical power. A solar panel is electrically coupled to the rechargeable battery such that the received electrical power is stored in the rechargeable battery as stored electrical power. When the electrical connector is electrically coupled to the electrical interface of the installed portable electronic device, stored electrical power is provided or conveyed to the portable electronic device. When the electrical connector is not electrically coupled to the electrical interface of the installed portable electronic device, the received electrical power is stored in the rechargeable battery as stored electrical power.
US10432009B2
An apparatus for charging one or more electric devices. The device may comprise a resonant circuit configured to wirelessly couple to the one or more electric devices, a boost converter configured to convert a system voltage received by the apparatus to an input voltage of a power amplifier that drives the resonant circuit, a sensing circuit configured to detect the input voltage and an associated input current, and a controller. The controller may be configured to receive the detected input voltage and the detected input current, compare the received input voltage and the received input current with stored voltage and current information, identify a difference between the received input voltage and a predetermined voltage according to the stored voltage and current information, and control the boost converter to adjust the input voltage by the identified difference to the predetermined voltage. The adjustment may not need any feedback or communication from the power receiver unit.
US10432004B2
Apparatuses, systems and methods associated with an auxiliary power system design are disclosed herein. In embodiments, an auxiliary power system may be mounted within a vehicle or integrated into a starter battery of the vehicle. The auxiliary power system may include an auxiliary battery and circuitry coupled to the auxiliary battery and a vehicle electrical system of the vehicle. The vehicle electrical system may be used to start an engine of the vehicle. The circuitry may detect a trigger and couple the auxiliary battery to the vehicle electrical system in response to detection of the trigger. The auxiliary battery may provide power to the vehicle electrical system to start the engine of the vehicle when the auxiliary battery is coupled to the vehicle electrical system. Other embodiments may be described and/or claimed.
US10431983B2
A system and method for controlling a grid-connected reactive power compensation inverter. The system uses a combination of feedforward and feedback controls to compute a reference voltage signal based on sensor-measured voltages and currents, where the reference voltage signal is used to control the inverter switches. The disclosed method modifies a cross-couple feedforward signal used in the reference voltage calculations, where the modified cross-couple signal includes a combination of both reference and actual currents, and the modified control scheme reduces the DC-link voltage overshoot experienced during a capacitive overload event while still providing the required reactive power and maintaining grid system stability.
US10431970B1
An electrical insider fitting for connecting flexible metal conduit to an electrical box without disrupting the walls surrounding the box. The fitting includes a connector body with a leading end, a trailing end, and a nose portion. A resilient split snap ring on the fitting enables snap connection of the fitting to the interior wall of an electrical box. Discontinuous threads on the nose portion are adapted to grab and hold a flexible metal conduit to the box. Conductors from the attached flexible metal conduit feed through the interior bores of the fitting to the interior of the electrical box enabling an installer to complete electrical connections in order to supply voltage to any components within the box.
US10431963B2
A switchgear enclosure includes an exterior housing. A plurality of compartments within the exterior housing includes at least a first switching device compartment, a bus compartment, and a first cable compartment. A plurality of interior partitions arranged to subdivide the exterior housing into the plurality of compartments includes at least a first partition between the first switching device compartment and the first cable compartment, and a second partition between the bus compartment and the first cable compartment. An exhaust system includes a vent path structure arranged within the exterior housing to at least partially surround the bus compartment and the first cable compartment, a channel formed between the vent path structure and the exterior housing, and a first vent device in the first partition. The first vent device is configured to fluidically connect the first switching device compartment to the channel via the vent path structure.
US10431961B2
A spark plug includes: an insulator having an axial hole formed therein in an axial direction; a center electrode extending in the axial direction and having a rear end located within the axial hole; a metal terminal extending in the axial direction and having a front end located rearward of the rear end of the center electrode within the axial hole; a resistor arranged between the center electrode and the metal terminal within the axial hole; and a conductive seal layer that fills a space between the resistor and the center electrode in the axial. The conductive seal layer has a first layer portion located adjacent to the center electrode and a second layer portion located between the first layer portion and the resistor. The second layer portion has a thermal expansion coefficient different from and falling between those of the first layer portion and the resistor.
US10431948B2
A rotary connector includes a rod-shaped rotating side electrode rotatably supported by an external shell case and a fixed side electrode supported by the external shell case. Rotating side electrode and the fixed side electrode are disposed so that one end parts of the electrodes face each other spaced apart to form a clearance therebetween, the rotary connector further has a cylindrical liquid impregnated member, disposed so as to surround the outer peripheral surface close to the one end part of the fixed side electrode, that covers the clearance formed between the fixed side electrode and the rotating side electrode from outer peripheral sides of the fixed side electrode and the rotating side electrode, and the region formed by one end part of the rotating side electrode, one end part of the fixed side electrode, and the inner peripheral surface of the liquid impregnated member is filled with liquid metal.
US10431943B2
A coaxial inspection connector comprises an outer conductor including first and second housings having tubular shapes extending in a first direction, and a center conductor including first and second center conductor portions extending in the first direction, with the first conductor portion fixed to the first housing by a first bushing. The first housing supporting the second housing with an end portion of the second housing on one side in the first direction swinging in a second direction perpendicular to the first direction. The second center conductor portion includes a swing portion supported by the first center conductor portion with an end portion of the second center conductor portion on the one side in the first direction swinging in the second direction, and a tip portion including the end portion on the one side in the first direction and movable in the first direction relative to the swing portion.
US10431935B2
A connector includes an insulating housing, a circuit board, a flexible piece, and a plurality of guide rods. The circuit board has a front end configured to dock with a docking connector, a back end distal to the front end, and a plurality of gold fingers disposed at the front end. The back end is embedded in the insulating housing and the front end is extended outwardly from the insulating housing such that each gold finger is exposed at a surface of the circuit board. The flexible piece is installed at a top surface of the insulating housing. The flexible piece is used to engage with the docking connector. Each gold finger can be electrically connected to the docking connector. Each guide rod is disposed at two opposite sides of the insulating housing. Each guide rod extends outwardly towards the docking connector.
US10431930B1
An apparatus for locking welding leads together or for locking a welding lead connector to a welding machine terminal connector, and for protecting such welding leads. A method of locking welding leads together or locking a welding lead connector to a welding machine terminal connector.
US10431928B2
A contact pin comprises a contact section, a mounting section angled with respect to the contact section, and a transition region connecting the contact section and the mounting section. The contact section extends substantially parallel to a contacting direction in which the contact pin is pressed into a contact pin receptacle. The transition region has a recess forming a substantially planar engagement surface.
US10431927B2
A manual clam plug connector to connect a plug connector, the manual clam plug connector including a vice-grip locking pliers disposed at a first end of the manual clam plug connector to be squeezed manually, and a connecting clam disposed at a second end of the manual clam plug connector to be squeezed in response to the vice-grip locking pliers being squeezed, such that a female connector end of the plug connector and a male connector end of the plug connector are brought together in response to the connecting clam being squeezed.
US10431919B2
A connector (1) for two electrical energy cables is indicated. The connector (1) has a plug (2) and a socket (3) which each is able to be tightly connected and suitable to produce a releasable electrical contact between the conductors. The socket (3) has hollow space (12) running in the longitudinal direction and the plug (2) a protruding bolt (11) in the longitudinal direction which is pluggable in the hollow space (12). The hollow space (12) and the bolt (11) have the identical truncated conical shape to each other, so that the bolt (11) is fixable in the hollow space (12) in the operative position. The connector (1) has further a pin (15, 18) so arranged that its axis is right angled to a connector axis (10) of the connector (1) and interacts with a circumferential recess (17, 18) around the diameter of the bolt (11).
US10431906B1
An electrical distribution apparatus is adapted for use in a wiring harness of an automotive electrical system. A flat flexible cable has an insulating substrate embedding a plurality of flat wires. The flat cable has a cable end wherein the wires extend as exposed blade fingers, each finger having at least one lateral fold stacking a thickness of the respective finger. A ferrule is crimped over each stacked finger. A plurality of contact bodies each has a coupler end and a crimp end. Each crimped end has a pair of legs crimped onto a respective ferrule. A carrier block has a plurality of bores each receiving a respective coupler end. The carrier block carrying the coupler ends is configured to plug into an electronic module connector in the automotive electrical system.
US10431905B2
To provide a connection structure that can be crimped and connected in a desired crimping shape to the electric wire tip portion of an insulated wire without causing the deformation into an unintended crimping shape of the crimping portion of a crimp terminal. When crimping a conductor crimping portion (30a) of crimp terminal (10) to an electric wire tip portion (200a) of insulated wire (200), outer peripheral contact portions (613, 613) of a lower blade (61) of a crimping device (60A) and an outer peripheral contact portion (623) of an upper blade (62) are point-contacted to an outer periphery of a conductor crimping portion (30a) in a perpendicular cross section in a direction perpendicular to a longitudinal direction X and to a crimping direction Z so as to be left-right symmetrical with respect to a reference plane formed by the longitudinal direction (x) and the crimping direction (Z).
US10431900B2
A method of manufacturing an array antenna comprising: a design phase wherein an array layout of said array antenna is synthesized and radiating elements are designed to be arranged according to said array layout; and a phase of physically making said array antenna wherein the radiating elements are arranged according to said array layout. The design phase comprises the steps of: defining a continuous reference aperture; subdividing said continuous reference aperture into a plurality of elementary cells with assigned power levels; determining, within each said elementary cell, a position for at least one maximum efficiency radiating element; determining a size and an aperture field amplitude of each said maximum efficiency radiating element, such that a variation of a cumulative field distribution of the resulting array antenna aperture over each said elementary cell is substantially equal to a variation of a cumulative field distribution of said reference aperture over the same elementary cell, subject to size constraints.
US10431897B1
The present invention features a microwave gain medium having a negative refractive index, which overcompensates for loss exhibited in conventional passive metamaterials. The design consists of sub-wavelength building blocks with embedded microwave tunnel diodes exhibiting a negative refractive index and a stable net gain. The negative resistance may also be used for dispersion compensation that may enable broadband response of metamaterials.
US10431890B2
In one example an apparatus is provided. The apparatus includes a low frequency radiator, a high frequency radiator, a high frequency waveguide that carries high frequency bands to the high frequency radiator, a low frequency coaxial waveguide coupled to the high frequency waveguide in a coaxial structure, wherein the low frequency coaxial waveguide carries low frequency bands to the low frequency radiator and a low frequency combiner in communication with the low frequency coaxial waveguide, wherein the low frequency combiner comprises a circular low frequency waveguide and air dielectric transmission lines formed by air channels formed above and below a plurality of printed circuits in a metal housing.
US10431887B2
An electronic device is provided. The electronic device includes a housing including a radiating conductor forming a portion of a side wall thereof, an electronic component disposed adjacent to the radiating conductor, a circuit board including an integrated circuit (IC) chip, and a shielding member attached to the circuit board and surrounding the IC chip.
US10431886B2
A network monitoring device including a metal casing, an antenna and a feeding point is provided. The metal casing has an outer lateral surface. The antenna is disposed on the outer lateral surface and electrically connected to the metal casing. The feeding point is disposed on the antenna.
US10431871B2
A structural part is provided for an internal architecture of a payment terminal. The structural part is constituted by a rigid material and includes elements, on its rim, for grasping and guiding an antenna-forming electrical cable.
US10431870B2
Systems and methods which provide an antenna in a chip-and-package distributed configuration as disclosed. Chip-and-package distributed antenna configurations of embodiments comprise an on-chip integrated circuit component and an in-package component. For example, embodiments of a chip-and-package distributed antenna comprise an exciting element on chip (i.e., formed as an integrated component in an integrated circuit die) and a primary radiator in package (i.e., disposed within an package while being external to the integrated circuit die). The on-chip exciting element may be configured to excite electromagnetic waves and to provide relatively wide bandwidth operation while occupying a relatively small area of the die. The in-package primary radiator may be configured to leverage the relatively large space in the integrated circuit product package to enhance the gain and/or configure the radiation pattern of RF signals with respect to the exciting element.
US10431868B2
An antenna system reusing metallic components in a device includes a first antenna element which is also configured to transfer heat into surrounding air; a ground plane which is part of reused metallic components in the device for heat dissipation; and a first physical connection between the first antenna element and the ground plane which supports thermal conductivity based on an associated size and material of the first physical connection.
US10431864B2
The present surface mount technology non-reciprocal circuit element (1) includes a ferromagnetic material (14) placed above a circuit board (11), and a conductor cover (13). The conductor cover (13) is composed of a main unit (12) located above the ferromagnetic material (14) and connecting members (17_1, 17_2, 17_3) for electrically connecting the main unit (12) with transmission lines (18_1, 18_2, 18_3) on the circuit board (11), respectively. The ferromagnetic material (14) and at least one of the connecting members (17_1, 17_2, 17_3) are formed so as to create, in at least one of gaps between the side surface of the ferromagnetic material (14) and each of the connecting members (17_1, 17_2, 17_3), a location where a clearance between a side surface of the ferromagnetic material (14) and the connecting member is a first clearance and a location where it is a second clearance different from the first clearance.
US10431863B2
A band-pass filter device includes a waveguide filter, a first circuit board section, a first antenna, a second circuit board section, and a second antenna. The waveguide filter includes a high-pass portion, a connection portion, and a low-pass portion. The first antenna is disposed on the first circuit board section. The second antenna is disposed on the second circuit board section. A wireless signal generated by the first antenna is transmitted through the high-pass portion, the connection portion, and the low-pass portion of the waveguide filter, and then is received by the second antenna.
US10431862B2
An apparatus is provided for causing a phase-shift in reflected signals that are a reflection of surface-traveling wave signals of a select signal frequency. The apparatus comprises a conductive strip having a plurality of slots therein alternatingly arranged orthogonal to each other, each slot having an effective length that is a fraction between 9/16 and ⅞ of the wavelength associated with the select signal frequency, and a plurality of conductive enclosures respectively disposed under each of the plurality of slots. Each of the conductive enclosure have a width and length sufficient to enclose a respective corresponding slot, and a depth that is a fraction of between ⅛ and ⅜ of the wavelength associated with the select signal frequency when transmitted in the dielectric material. The plurality of slots and plurality of conductive enclosures cause a phase-shift in the range of 150 to 210 degrees in reflected signals that are a reflection of surface-traveling wave signals at the select signal frequency which impinge the apparatus.
US10431852B2
A flat secondary battery has a laminate-type power generation element in which two or more plate-like electrodes are laminated via separators; and a pair of rectangular exterior members defined by long sides and short sides when viewed from a lamination direction of the two or more electrodes that seal the power generation element and an electrolyte solution. At least one exterior member of the pair of the rectangular exterior members comprises: an abutting part including an abutting surface that abuts against an uppermost layer electrode of the two or more electrodes; a sealing part at which the rectangular exterior members overlap each other at an outer circumferential position of the rectangular exterior members; and an extending part that extends from the abutting part to the sealing part, and the flat secondary battery satisfies 1≤LA/LB≤2.
US10431850B2
Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (<50 um) free standing membranes of an ionically conducting material for use as a catholyte, electrolyte, and, or, anolyte, in an electrochemical device, a battery component (positive or negative electrode materials), or a complete solid state electrochemical energy storage device. Also disclosed herein are sintering techniques, e.g., for heating and/or field assisted (FAST) sintering, for solid state energy storage devices and the components thereof.
US10431843B2
A frame body for a cell frame of a redox flow battery, the frame body including an outer peripheral portion, the outer peripheral portion including a thin region whose thickness gradually decreases in a direction from the center of the frame body toward the outer periphery of the frame body.
US10431832B2
The surface of a substrate made of stainless-steel foil is coated with a Sn alloy layer, with a strike layer in between. The coverage of the strike layer on the substrate is 2% to 70%.
US10431823B2
Provided is a method for manufacturing a base material powder having a carbon nanocoating layer, the method including adding a polycyclic aromatic hydrocarbon to a base material powder, heating the mixture to a temperature that is higher than or equal to the boiling point of the polycyclic aromatic hydrocarbon and is lower than or equal to the relevant boiling point temperature+300° C., and that is higher than or equal to the thermal decomposition temperature of the polycyclic aromatic hydrocarbon, and thereby coating the surface of the base material powder with a layer of carbon having a thickness of 0.1 nm to 10 nm. According to the method, when a source of carbon that covers a base material powder is appropriately selected, the base material powder having the carbon nanocoating layer can be provided, which does not have a possibility of causing inconveniences in the applications of a final manufactured product of the base material powder and exhibits satisfactory productivity of the base material powder, and from which a modified final manufactured product is obtained.
US10431819B2
The present invention provides a method for preparing an anode slurry used in a lithium ion battery. The method includes the following steps: providing at least one anode active material, at least one conductive agent, at least one monomer or a prepolymer and at least one solvent. Mixing the anode active material, the conductive agent and the monomer or the prepolymer with the solvent; dispersing uniformly to form a mixture. Adding an initiator into the mixture; polymerizing the monomer or the prepolymer at a certain temperature; and yielding the anode slurry. Besides, the present invention also provides an anode slurry prepared by the above method, and an anode plate prepared by the anode slurry, and a lithium ion battery including the anode plate.
US10431791B2
An exemplary battery assembly includes a shield having a floor and walls extending transversely away from the floor. The shield provides a cavity configured to receive a battery pack of an electrified vehicle. The cavity is larger than the traction battery pack so that there is a gap between at least some of the walls and the traction battery pack within the cavity. An exemplary shielding method includes securing a shield to a vehicle frame to enclose a traction battery pack held within a cavity of the shield.
US10431790B2
Disclosed herein is a battery module including two or more battery cells, which can be charged and discharged, stacked in a state of being adjacent to each other in a vertical direction or in a horizontal direction, and sheathing members for respectively fixing the battery cells to form a battery cell stack, wherein each of the battery cells has electrode leads electrically connected to an electrode assembly, which is mounted in a battery cell case of each of the battery cells, in a state of protruding outward from the battery cell case, the electrode leads of the battery cells of the battery cell stack are coupled to each other by welding to form a coupled portion of the electrode leads, and the coupled portion of the electrode leads or the remaining portion of the electrode leads excluding the coupled portion of the electrode leads is provided with a damping structure for absorbing or buffering external force applied to the battery module or vibration generated during welding.
US10431789B2
A battery enclosure for a vehicle chassis having a base member with raised surface features on the upper surface outlining individual cells, each cell configured to receive at least one battery; a cover member having a plurality of depending surface features on the lower surface which are aligned with the surface features of the base member. The cover member includes a channel formed in the upper surface thereof, aligned with and extending along a length of the depending surface feature disposed on the bottom surface. A lattice support structure is also included which has a plurality of support members extending axially and transversely, wherein the lattice support structure is configured to be at least partially disposed within the channel of the cover member and mounted to the vehicle chassis. The lattice support member providing increased rigidity and a load distribution path for externally applied forces (e.g. crash events) to prevent or inhibit enclosure breakage or puncture.
US10431780B2
The present disclosure relates generally to the field of lead-acid batteries. More specifically, the present disclosure relates to handle retention features that are integrated into the packaging of lead-acid batteries. A disclosed lead-acid battery includes a battery handle assembly having a woven fabric strap with a pair of tabs, wherein each tab includes polymer overmolded about a respective end of the strap. The battery also includes a polymer packaging having a cover, wherein a top portion of the cover defines a pair of slots. Each slot is engaged with a respective tab of the battery handle assembly, and wherein each slot includes a respective retention feature that blocks the respective tab from disengaging from the slot.
US10431776B2
A white organic light emitting diode (OLED) includes a first electrode and a second electrode facing each other; a first charge generation layer and a second charge generation layer between the first and second electrodes; a first light emitting unit including a first emitting material layer emitting a first color, wherein the first light emitting unit is located between the first electrode and the first charge generation layer; a second light emitting unit including a second emitting material layer emitting a second color, wherein the second light emitting unit is located between the first charge generation layer and the second charge generation layer; and a third light emitting unit including a third emitting material layer emitting the second color, wherein the third light emitting unit is located between the second charge generation layer and the second electrode.
US10431773B2
Provided is an organic light emitting display device. The organic light emitting display device includes a substrate, an organic light emitting element on the substrate, a first encapsulation layer on the substrate and the organic light emitting element to seal the organic light emitting element, a second encapsulation layer on the first encapsulation layer, a particle cover layer on the second encapsulation layer corresponding to at least an organic light emitting element area, and a third encapsulation layer on the second encapsulation layer and the particle cover layer. The first encapsulation layer and the second encapsulation layer are different from each other in surface energy. When the particle cover layer is coated, the second encapsulation layer may have a higher spreadability. Thus, it is possible to improve scan mura or defect.
US10431771B2
Disclosed herein is an organic light-emitting display (OLED) device that includes: a substrate having an active area and an inactive area surrounding the active area; a first planarization layer flattening a surface on circuit elements in the active area and inactive area; an organic light-emitting element on the first planarization layer; an encapsulation element on the organic light-emitting element and the first planarization layer, the encapsulation element having a first inorganic layer, a second inorganic layer and an organic layer between the first and second inorganic layers; and a structure in the inactive area and spaced apart from the first planarization layer. The structure includes a first layer made of a same material as the first planarization layer; a plurality of walls on the first layer and spaced apart from each other; and a second layer that fills a space between the plurality of walls.
US10431768B2
An organic light-emitting display device includes a substrate defining an emission area and a non-emission area; an insulating layer on the substrate and having at least two grooves being defined at a portion of the insulating layer corresponding to the non-emission area; a first electrode on the insulating layer at a portion of the insulating layer corresponding to the emission area; an auxiliary electrode on the insulating layer and spaced apart from the first electrode, the auxiliary electrode being on at least a portion of the insulating layer having the at least two grooves; a bank pattern on portions of the first and auxiliary electrodes; a barrier on the auxiliary electrode and separated from the bank pattern, the barrier being formed of a same material as the bank pattern; an organic light-emitting layer on the first electrode; and a second electrode on the organic light-emitting layer.
US10431766B2
An organic light-emitting device and a flat panel display device, the organic-light emitting device including an anode; a cathode; and an organic layer therebetween including an emission layer, a hole transport region between the anode and the emission layer, the hole transport region including at least one of a hole injection layer, a hole transport layer, and an electron blocking layer, an electron transport region between the emission layer and the cathode, the electron transport region including at least one of a hole blocking layer, an electron transport layers and an electron injection layer, and a buffer layer between the emission layer and the electron transport region, wherein the buffer layer includes a biscarbazole-based derivative and triphenylene-based derivative, and a triplet energy (ET1) of the biscarbazole-based derivative or the triphenylene-based derivative and a triplet energy (ET2) of a dopant of the emission layer satisfy the following relationship: ET1>ET2.
US10431760B2
A light emitting device excellent in luminance life includes an anode, a cathode, a first organic layer (containing at least one phosphorescent compound) disposed between the anode and cathode and a second organic layer (containing at least one phosphorescent compound and a crosslinked body) disposed between the anode and first organic layer. At least one phosphorescent compound contained in the first and second organic layers is the same phosphorescent compound and is represented by the formula (1): wherein M may be an iridium atom, n1 represents an integer of 1 or more, n2 may be 0 or more, E1 and E2 may be a carbon atom, ring L1 represents an aromatic heterocyclic ring, ring L2 may be an aromatic hydrocarbon ring, A1-G1-A2 represents an anionic bidentate ligand, and at least one of rings L1 and L2 has an aryl group, a monovalent heterocyclic group or a substituted amino group.
US10431759B2
Disclosed is an electron transport layer for a flexible perovskite solar cell. The electron transport layer includes transition metal-doped titanium dioxide particles. The titanium dioxide particles are densely packed in the electron transport layer. The electron transport layer is transparent. The use of the electron transport layer enables the fabrication of a flexible perovskite solar cell with high power conversion efficiency. Also disclosed is a flexible perovskite solar cell employing the electron transport layer.
US10431754B2
Disclosed is a flexible display device that includes a display element that is flexible; and a member that is located on a surface of the display element and is made of a material having a 3-dimensional cross-linked structure. The display element has an original shape and has an elastic modulus that enables the display element to flex into a modified shape. The member has a rigidity that urges the display element from the modified state back to the original shape.
US10431745B2
The present invention relates to polymers comprising a repeating unit of the formula I, or III and their use as organic semiconductor in organic devices, especially an organic field effect transistor (OFET), or a device containing a diode and/or an organic field effect transistor. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the polymers according to the invention are used in organic field effect transistors.
US10431744B2
A method of manufacturing an organic light-emitting display apparatus including: forming a lift-off layer including a fluoropolymer, a barrier layer having a higher fluorine content than the lift-off layer, and a photoresist on a substrate including a first electrode; removing a portion corresponding to the first electrode by patterning the photoresist, and leaving the remaining portion; exposing the first electrode by etching the lift-off layer and the barrier layer on the first electrode; forming an organic functional layer on the first electrode and on the remaining photoresist; removing the barrier layer, the photoresist, and the organic functional layer on the remaining lift-off layer; and forming a second electrode on the organic functional layer on the first electrode.
US10431733B2
A perpendicular magnetic tunnel junction device (pMTJ) is provided that has a structure of a first heavy metal layer, a first thin dusting layer on the first heavy metal layer, a first CoFeB layer on the thin dusting layer, a MgO barrier layer on the first CoFeB layer, a second CoFeB layer on the MgO barrier layer, a second thin dusting layer on the CoFeB layer; and a second heavy metal layer on the thin dusting layer. The insertion of the thin dusting layer improves thermal stability of the pMTJ structure.
US10431722B2
A light emitting element includes: a semiconductor stack structure that includes a light emitting part, and a light receiving part that receives light propagating in a lateral direction through a semiconductor layer from the light emitting part, wherein the light emitting part and the light receiving part share a quantum layer; and a light reflection layer that covers ⅓ or more of a lateral surface of the quantum layer in the light receiving part.
US10431715B2
A device and a method for producing a device are disclosed. In an embodiment the device includes a first component; a second component; and a connecting element arranged between the first component and the second component, wherein the connecting element comprises at least a first phase and a second phase, wherein the first phase comprises a first metal having a first concentration, a second metal having a second concentration and a third metal having a third concentration, wherein the second phase comprises the first metal having a fourth concentration, the second metal and the third metal, wherein the first metal, the second metal and the third metal are different from one another and are suitable for reacting at a processing temperature of less than 200° C., and wherein the following applies: c11≥c25 and c11≥c13≥c12.
US10431714B2
Engineered substrates for semiconductor devices are disclosed herein. A device in accordance with a particular embodiment includes a transducer structure having a plurality of semiconductor materials including a radiation-emitting active region. The device further includes an engineered substrate having a first material and a second material, at least one of the first material and the second material having a coefficient of thermal expansion at least approximately matched to a coefficient of thermal expansion of at least one of the plurality of semiconductor materials. At least one of the first material and the second material is positioned to receive radiation from the active region and modify a characteristic of the light.
US10431708B2
An integrated circuit including ESD device is disclosed. One embodiment includes a semiconductor region being electrically isolated from adjacent semiconductor regions by an isolating region. Both an ESD device and a device configured to emit radiation are formed within the semiconductor region.
US10431706B2
A photoactive device that includes a photovoltaic device having electrodes and at least one photoactive layer between the electrodes. One or more other layers may be included between the electrodes. The device includes a substrate positioned below the photovoltaic device, and a nanostructure backreflective layer positioned below the substrate such that at least some of the incident light impinging on the photovoltaic device passes through the photovoltaic device and the substrate and is backscattered through the substrate to the photovoltaic device.
US10431700B2
The present invention relates to a conductive paste, which imparts an electrode formed therefrom with enhanced adhesion strength to a semiconductor substrate by incorporation of LiAlO2 (lithium aluminate) therein. The present invention further relates to an electrode formed from the conductive paste and a semiconductor and in particular, a solar cell comprising the electrode produced therefrom.
US10431698B2
Semiconductor device with non-ohmic contact between SiC and a contact layer containing metal nitride
According to an embodiment of a semiconductor device, the semiconductor device includes a contact layer in contact with SiC material. The contact layer includes a metal nitride having a nitrogen content in a range of 10 to 50 atomic %. The semiconductor device further includes a non-ohmic contact formed between the SiC material and the contact layer.
US10431694B2
The present application discloses a thin film transistor including a base substrate; an active layer on the base substrate having a channel region, a source electrode contact region, and a drain electrode contact region; an etch stop layer on a side of the channel region distal to the base substrate covering the channel region; a source electrode on a side of the source electrode contact region distal to the base substrate; and a drain electrode on a side of the drain electrode contact region distal to the base substrate. A thickness of the active layer in the source electrode contact region and the drain electrode contact region is substantially the same as a combined thickness of the active layer in the channel region and the etch stop layer.
US10431692B2
Embodiments of the present disclosure provide preparation methods for a semiconductor layer and a TFT, a TFT and an array substrate. The preparation method for a semiconductor layer includes forming a silicon dioxide film on a substrate; forming sidewalls at two ends of the semiconductor layer to be formed by patterning process; performing amination treatment on the sidewalls so that an aminosiloxane monolayer self-assembly is formed on the surface of the sidewalls; carboxylating a carbon nanotube solution and making the carboxylated carbon nanotube solution on the surface of the substrate with the sidewalls formed to form a carbon nanotube film; removing portions of the carbon nanotube film other than the portion between the sidewalls to form a semiconductor layer.
US10431688B2
The present invention discloses a thin-film transistor structure with a three-dimensional fin-shape channel and a preparation method thereof. The preparation method includes following steps: (a) depositing and etching a bottom gate electrode on a substrate; (b) depositing a bottom dielectric layer at an upper part of a structure obtained from the step (a), and sequentially depositing a semiconductor film on the bottom dielectric layer; (c) etching the semiconductor film to obtain a fin-type channel; (d) respectively depositing an ohmic contact layer, a source electrode and a drain electrode on the semiconductor film located at both sides of the fin-shape channel, and etching; (e) depositing a top dielectric layer and a top gate electrode at an upper part of a structure obtained from the step (d); and (f) etching the top gate electrode, an completing a preparation of a thin-film transistor with a dual-gate three-dimensional fin-shape channel.
US10431683B2
A method for making a semiconductor device, including: a) etching a stack of a layer of a second semiconductor, which is crystalline, arranged between a substrate and a layer of a first semiconductor, which is crystalline, the second semiconductor being different from the first semiconductor and subjected to a compressive stress, forming a nanowire stack, b) making a dummy gate and outer spacers, covering a part of the nanowire stack which is formed by portions of the nanowires, c) etching the nanowire stack such that only said part of the stack is preserved, d) removing the portion of the second semiconductor nanowire, e) depositing, in a space formed by this removal, a sacrificial material portion, f) making source and drain regions and inner spacers, g) removing the dummy gate and the sacrificial material portion, h) making a gate.
US10431677B2
The semiconductor device of the present invention includes a semiconductor layer which includes an active portion and a gate finger portion, an MIS transistor which is formed at the active portion and includes a gate trench as well as a source region, a channel region and a drain region sequentially along a side surface of the gate trench, a plurality of first gate finger trenches arranged by an extended portion of the gate trench at the gate finger portion, a gate electrode embedded each in the gate trench and the first gate finger trench, a second conductive-type first bottom-portion impurity region formed at least at a bottom portion of the first gate finger trench, a gate finger which crosses the plurality of first gate finger trenches and is electrically connected to the gate electrode, and a second conductive-type electric field relaxation region which is formed more deeply than the bottom portion of the first gate finger trench between the mutually adjacent first gate finger trenches.
US10431669B2
A manufacturing method for a polysilicon thin film is provided. The manufacturing method for a polysilicon thin film includes forming a polysilicon layer, treating a surface of the polysilicon layer so that the surface of the polysilicon layer is electronegative, and supplying polar gas into a process chamber so that polar molecules of the polar gas are adsorbed on the surface of the polysilicon layer which is electronegative so as to form the polysilicon thin film, a surface of which has a hole density higher than an electron density.
US10431660B2
Provided is a method for forming a semiconductor structure. In embodiments of the invention, the method includes laterally forming a spacer on a side of the semiconductor structure. The method further includes performing a thermal anneal on the semiconductor structure. The method further includes performing an etch to remove materials formed by the thermal anneal.
US10431659B2
A method of forming a vertical fin field effect transistor (vertical finFET) with an increased surface area between a source/drain contact and a doped region, including forming a doped region on a substrate, forming one or more interfacial features on the doped region, and forming a source/drain contact on at least a portion of the doped region, wherein the one or more interfacial features increases the surface area of the interface between the source/drain contact and the doped region compared to a flat source/drain contact-doped region interface.
US10431656B2
A semiconductor crystal substrate includes a first buffer layer formed of a nitride semiconductor over a substrate, a second buffer layer formed of a nitride semiconductor on the first buffer layer, a first semiconductor layer formed of a nitride semiconductor on or over the second buffer layer, and a second semiconductor layer formed of a nitride semiconductor on the first semiconductor layer. The Fe concentration of the first buffer layer is higher than the C concentration of the first buffer layer. The C concentration of the second buffer layer is higher than the Fe concentration of the second buffer layer.
US10431654B2
Device structure and fabrication methods for a bipolar junction transistor. A base layer is formed and an emitter is formed on a first portion of the base layer. A dopant-containing layer is deposited on a second portion of the base layer. Dopant is transferred from the dopant-containing layer into the second portion of the base layer to define an extrinsic base of the device structure.
US10431646B2
Techniques for generating enhanced inductors and other electronic devices are presented. A device generator component (DGC) performs directed-self assembly (DSA) co-polymer deposition on a circular guide pattern formed in low-k dielectric film, and DSA annealing to form two polymers in the form of alternating concentric rings; performs a loop cut in the concentric rings to form concentric segments; fills the cut portion with insulator material; selectively removes first polymer, fills the space with low-k dielectric, and planarizes the surface; selectively removes the second polymer, fills the space with conductive material, and planarizes the surface; deposits low-k film on top of the concentric segments and insulator material that filled the loop cut portion; forms vias in the low-k film, wherein each via spans from an end of one segment to an end of another segment; and fills vias with conductive material to form conductive connectors to form substantially spiral conductive structure.
US10431645B2
A display device including a pixel array unit having a matrix of pixels each configured such that an anode electrode of an organic electroluminescent element is connected to a source electrode of a drive transistor, a gate electrode of the drive transistor is connected to a source or drain electrode of a writing transistor, and a storage capacitor is connected between the gate and source electrodes of the drive transistor, scanning lines and power supply lines for individual pixel rows, and signal lines for individual pixel columns. A video signal reference potential is supplied to the signal lines for a period during which a scanning signal is supplied to the scanning lines during driving of pixels in a preceding row. During threshold correction for the drive transistor in a current pixel, the video signal reference potential and a potential of the cathode electrode of the organic electroluminescent element are equal.
US10431637B2
The application discloses a touch display panel which has a display region and a non-display region; a first retaining wall is located in the non-display region surrounding the display region. A thin film encapsulation layer disposed on the organic light-emitting structure and the first retaining wall. The thin film encapsulation layer in the first opening extends to the non-display region in a slope, the slope reduces a thickness of the thin film encapsulation layer gradually. A plurality of touch electrodes disposed on the thin film encapsulation layer in the display region and a plurality of pad disposed in the non-display region are connected by the touch lines. The touch lines are located on the slope of thin film encapsulation layer.
US10431634B2
An organic electroluminescence device includes a base material including a recessed portion on a surface side, a reflective layer disposed at least on a surface of the recessed portion, a filling layer having optical transparency, the filling layer being disposed in the recessed portion through the reflective layer, a first electrode having optical transparency, the first electrode being disposed at least on an upper-layer side of the filling layer, an organic layer including at least a light emitting layer, the organic layer being disposed on an upper-layer side of the first electrode, and a second electrode having optical transparency and light reflectivity, the second electrode being disposed on an upper-layer side of the organic layer. The filling layer includes at least one type of phosphor.
US10431626B2
An image sensor device is provided. The image sensor device includes a substrate, a plurality of photoelectric conversion units for collecting image signals disposed in the substrate, a first dielectric layer disposed upon the substrate, a plurality of metal layers disposed in the first dielectric layer, a trench disposed in the first dielectric layer and located between the adjacent metal layers, a filling material filled in the trench, a second dielectric layer disposed upon the first dielectric layer, and a light source or a detected object disposed over the second dielectric layer. The metal layer adjacent to the substrate is defined as a first metal layer. The metal layer adjacent to the top of the first dielectric layer is defined as a top metal layer. The trench extends from the top of the first dielectric layer towards the substrate to the first metal layer.
US10431617B2
There is provided a photoelectric conversion device in which a distance from a main surface to an inner surface of a first part of a dielectric film is smaller than a distance from the main surface to a top surface of a light shielding member, a distance from the main surface to an outer surface of the first part is smaller than a distance from the main surface to an outer surface of a second part of the dielectric film, an outer surface of a third part inclines to the top surface, a surface of a dielectric member inclines to the top surface, between the dielectric film and the top surface in a normal direction, and the dielectric member has a refractive index lower than a refractive index of the dielectric film.
US10431613B2
An image sensor includes a plurality of nanoantennas that satisfy sub-wavelength conditions. Each of the nanoantennas includes a diode and a transistor. Each diode is either a PN diode or a PIN diode.
US10431605B2
A thin film transistor array panel according to an exemplary embodiment of the invention includes: an insulating substrate; a gate line disposed on the insulating substrate and including a gate pad portion; a data line insulated from and crossing the gate line, and including a source electrode and a data pad portion; a drain electrode facing the source electrode; an organic insulating layer disposed on the data line and the drain electrode, and including a first contact hole; a common electrode disposed on the organic insulating layer, and including a second contact hole; a passivation layer disposed on the common electrode, and including a third contact hole; and a pixel electrode disposed on the passivation layer, and being in contact with the drain electrode, in which the third contact hole is disposed to be adjacent to one surface of the first contact hole for improvement of an aperture ratio and a stable electrode connection.
US10431603B2
A semiconductor device includes a substrate, a first wiring line, a semiconductor film, a second wiring line, and an insulating film. The substrate includes first, second, and third regions provided adjacently in this order in a predetermined direction. The first wiring line is provided on the substrate and provided in each of the first, second, and third regions. The semiconductor film has a low-resistance region in at least a portion thereof. The semiconductor film is provided between the first wiring line and the substrate in the first region, and is in contact with the first wiring line in the second region. The second wiring line is provided at a position closer to the substrate than the semiconductor film, and is in contact with the first wiring line in the third region. The insulating film is provided between the first wiring line and the semiconductor film in the first region.
US10431600B2
A method for manufacturing a highly reliable semiconductor device is provided. The method includes the steps of: forming an oxide semiconductor film at a first temperature; processing the oxide semiconductor film into an island shape; not performing a process at a temperature higher than the first temperature, but depositing a material to be source and drain electrodes by a sputtering method; processing the material to form the source and drain electrodes; forming a protective insulating film, and then forming a first barrier film; adding excess oxygen or oxygen radicals to the protective insulating film through the first barrier film; performing heat treatment at a second temperature lower than 400° C. to diffuse the excess oxygen or oxygen radicals into the oxide semiconductor film; and removing part of the first barrier film and part of the protective insulating film by wet etching, and then forming a second barrier film.
US10431599B2
A substrate for a display device and a display device including the same are disclosed. The substrate includes a first thin-film transistor including an oxide semiconductor layer, a second thin-film transistor spaced apart from the first thin-film transistor and including a polycrystalline semiconductor layer, and a storage capacitor including at least two storage electrodes. One of the at least two storage electrodes is located in the same layer and is formed of the same material as a gate electrode of the second thin-film transistor that is disposed under the polycrystalline semiconductor layer, and another one of the at least two storage electrodes is located above the polycrystalline semiconductor layer with at least one insulation film interposed therebetween. Accordingly, lower power consumption and a larger area of the substrate are realized.
US10431594B2
Provided herein may be a semiconductor device and a method of manufacturing the same. The method may include forming a second preliminary stack on a first preliminary stack; forming a first hard mask layer on the second preliminary stack; etching the first hard mask layer and forming holes through which the second preliminary stack is exposed; forming a second hard mask layer on the first hard mask layer to fill the holes; forming a linear trench by etching the second hard mask layer; forming a waved select line separation mask pattern by etching the exposed first hard mask layer; forming a select line separation trench by etching the exposed second preliminary stack using the select line separation mask pattern as an etching mask; and forming a select line separation layer by filling the select line separation trench with a non-conductor.
US10431593B2
Disclosed is a three-dimensional semiconductor memory device that includes first to third channel groups arranged in a first direction on a substrate. The first to third channel groups are spaced apart from each other along a second direction on the substrate. Each of the first to third channel groups includes a plurality of vertical channels that extend in a third direction perpendicular to a top surface of the substrate. The first and second channel groups are adjacent to each other in the second direction and spaced apart at a first distance in the second direction. The second and third channel groups are adjacent to each other in the second direction and are spaced apart at a second distance that is less than the first distance.
US10431588B2
A semiconductor device may include a first inverter, a second inverter, a first access transistor, and a second access transistor. A drain electrode of the first access transistor or a source electrode of the first access transistor may be electrically connected to both an output terminal of the first inverter and an input terminal the second inverter. The drain electrode of the first access transistor may be asymmetrical to the source electrode of the first access transistor with reference to a gate electrode of the first access transistor. A drain electrode of the second access transistor or a source electrode of the second access transistor may be electrically connected to both an output terminal of the second inverter and an input terminal the first inverter.
US10431583B2
A semiconductor device is provided. The semiconductor device includes a substrate including a first region and a second region. First and second dielectric films are positioned above the substrate in the first region and the second region, respectively. First and second gate stacks are disposed on the first and second dielectric films, respectively. The first gate stack includes a first TiAlC film in direct contact with the first dielectric film, and a first barrier film and a first metal film sequentially stacked on the first TiAlC film. The second gate stack includes a first LaO film in direct contact with the second dielectric film. A second TiAlC film, a second barrier film, and a second metal film are sequentially stacked on the first LaO film.
US10431573B2
A method is described for stacking a plurality of cores. For example, one embodiment comprises: mounting an uncore die on a package, the uncore die comprising a plurality of exposed landing slots, each landing slot including an inter-die interface usable to connect vertically to a cores die, the uncore die including a plurality of uncore components usable by cores within the cores die; and vertically coupling a first cores die comprising a first plurality of cores on top of the uncore die, the cores spaced on the first cores die to correspond to all or a first subset of the landing slots on the uncore die, each of the cores having an inter-die interface positioned to be communicatively coupled to a corresponding inter-die interface within a landing slot on the uncore die when the first cores die is vertically coupled on top of the uncore die.
US10431567B2
The present invention is directed to leadless LED packages and LED displays utilizing white ceramic casings and thin/low profile packages with improved color mixing and structural integrity. In some embodiments, the improved color mixing is provided, in part, by the white ceramic package casing, which can help reflect light emitted from each LED in many directions away from the device. The non-linear arrangement of the LEDs can also contribute to improved color-mixing. The improved structural integrity can be provided by various features in the bond pads that cooperate with the casing for a stronger package structure. Moreover, in some embodiments the thinness/low profile of each package is attributed to its leadless structure, with the bond pads and electrodes electrically connected via through-holes. In some embodiments, the structural integrity of the package can also be attributed to indentations along its sides, which do not enable as much plating material to accumulate at the sides and helps package cutting processes during manufacture. The indentations can also contribute to displays having more tightly and densely packed LED arrays.
US10431560B2
A molded semiconductor package includes a mold compound having opposing first and second main surfaces and an edge extending between the first and second main surfaces. A semiconductor die is embedded in the mold compound. A plurality of metal pads embedded in the mold compound are electrically connected to the semiconductor die. The metal pads have a bottom face which is uncovered by the mold compound at the second main surface of the mold compound. The metal pads disposed around a periphery of the molded package have a side face which is uncovered by the mold compound at the edge of the mold compound. The faces of the metal pads uncovered by the mold compound are plated. The side face of each metal pad disposed around the periphery of the molded package is recessed inward from the edge of the mold compound. A corresponding manufacturing method is also described.
US10431556B2
A semiconductor chip 10 flip-chip mounted on a first surface 32 of a wiring substrate 30, a semiconductor chip 20 flip-chip mounted on a second surface 33 of the wiring substrate 30, a sealing resin 71 covering the semiconductor chip 10, a sealing resin 72 covering the semiconductor chip 20, a plurality of conductive posts provided to penetrate through the sealing resin 72, and a plurality of solder balls mounted on second ends of the plurality of conductive posts exposed from the sealing resin 72 are provided; and the mounting directions of the semiconductor chips 10 and 20 are mutually different by 90°. Both of the planar shapes of the semiconductor chips 10 and 20 are rectangular shapes, the semiconductor chip 10 is mounted so that the long sides thereof are parallel to the long sides of the wiring substrate 30, and the semiconductor chip 20 is mounted so that the long sides thereof are perpendicular to the long sides of the wiring substrate 30.
US10431548B2
A electronic device module includes a first substrate; electronic devices mounted on the first substrate; a second substrate coupled to a lower surface of the first substrate, the second substrate including a device accommodating portion; a sealing portion configured to seal an electronic device in the device accommodating portion; and an external connection terminal bonded to an electrode pad disposed in a lower surface of the second substrate. Bonding surfaces of the electrode pad and the external connection terminal are disposed on a same plane as a lower surface of the sealing portion.
US10431535B2
An electronic package and a method for fabricating the same are provided. The method includes forming an antenna structure in contact with one side of a circuit structure of a packaging substrate, and disposing an electronic component on the other side of the circuit structure. As such, the antenna structure is integrated with the packaging substrate, thereby reducing the thickness of the electronic package and improving the efficiency of the antenna structure.
US10431534B2
Embodiments are provided herein for a packaged semiconductor device and method of fabricating, the device including: a semiconductor die; a redistribution layer (RDL) structure on an active side of the semiconductor die, the RDL structure including a plurality of contact pads on an outer surface of the RDL structure; a plurality of external connections attached to the plurality of contact pads; and a support structure including an attachment portion and two or more standing members extending from an inner surface of the attachment portion, wherein a back side of the package body is attached to the inner surface of the attachment portion.
US10431528B2
A leadframe of a semiconductor device includes a die pad, first and second suspension leads, and a frame. The main surfaces of the die pad and the frame are located on different planes, and the die pad and the frame are connected to each other by the first and second suspension leads. A first boundary line between the first suspension lead and the die pad runs on a straight line different from a second boundary line between the second suspension lead and the die pad. A third boundary line between the first suspension lead and the frame runs on a straight line different from a fourth boundary line between the second suspension lead and the frame.
US10431527B2
A semiconductor part includes a resin package and an exposed portion exposed from a bottom surface of the resin package. The exposed portion has a first diagonal line perpendicular to both first and third sides of the package as viewed from the bottom surface. The exposed portion also has a second diagonal line perpendicular to both the second fourth side in the bottom view. A first lead terminal portion opposes the exposed portion and has a first shape in the bottom view. A second lead terminal portion, also opposing the exposed portion, has a second shape in the bottom view. A third lead terminal portion opposing the exposed portion, also has the second shape in the bottom view. A fourth lead terminal portion, similarly opposed to the exposed portion, likewise has the second shape in the bottom view.
US10431526B2
A metal heat slug having an upper and lower surface is provided. First and second electrically conductive leads are provided. First and second electrically insulating fastening mechanisms are provided. The first and second fastening mechanisms are adhered to the upper surface of the heat slug in an outer peripheral region of the heat slug such that the first and second leads are vertically separated from and electrically insulated from the heat slug. The central die attach region is exposed from the first and second fastening mechanisms after adhering the first and second fastening mechanisms to the upper surface of the heat slug.
US10431524B1
A water cooling module includes a flow-guiding main body and a pump set. The flow-guiding main body includes a first inlet, a first outlet and a flow-guiding passage set. The flow-guiding passage set includes a plurality of flow-guiding passages, and the first inlet and the first outlet are respectively communicable with one of the flow-guiding passages. The pump set includes a first pump having a first water inlet and a first water outlet, and a second pump having a second water inlet and a second water outlet. The first water inlet and the first water outlet are respectively communicable with one of the flow-guiding passages; the second water inlet and the second water outlet are also respectively communicable with one of the flow-guiding passages. The flow-guiding main body replaces rubber pipes to guide working fluid without the problem of oxidized and leaked pipes while providing prolonged service life.
US10431517B2
Various semiconductor chip devices with stacked chips are disclosed. In one aspect, a semiconductor chip device is provided. The semiconductor chip device includes a first semiconductor chip that has a floor plan with a high heat producing area and a low heat producing area. At least one second semiconductor chip is stacked on the low heat producing area. The semiconductor chip device also includes means for transferring heat from the high heat producing area.
US10431514B2
One or more embodiments are directed to a semiconductor package that includes transparent encapsulation material and an opaque encapsulation material. In one embodiment, the opaque encapsulation material is thicker than the transparent encapsulation material; however, the outer surfaces of the opaque and the transparent encapsulation materials are coplanar with each other.
US10431506B2
Disclosed are a method of processing a substrate and a method of fabricating a semiconductor device using the same. The method of processing a substrate comprises forming a mask layer on a substrate, inspecting the mask layer, and forming a mask pattern based on an inspection result of the mask layer. The operation of inspecting the mask layer comprises using Raman spectrum analysis to detect defects in the mask layer.
US10431502B1
A method is presented for forming a transistor having reduced parasitic contact resistance. The method includes forming a first device over a semiconductor structure, forming a second device adjacent the first device, forming an ILD over the first and second devices, and forming recesses within the ILD to expose the source/drain regions of the first device and the source/drain regions of the second device. The method further includes forming a first dielectric layer over the ILD and the top surfaces of the source/drain regions of the first and second devices, a chemical interaction between the first dielectric layer and the source/drain regions of the second device resulting in second dielectric layers formed over the source/drain regions of the second device, and forming an epitaxial layer over the source/drain regions of the first device after removing remaining portions of the first dielectric layer.
US10431492B1
A method of manufacturing a semiconductor structure includes forming a lower hard mask layer on a substrate. A patterned middle hard mask layer is formed on the lower hard mask layer, and the patterned middle hard mask layer has a plurality of openings exposing a portion of the lower hard mask layer. A patterned lower hard mask layer and a textured substrate having a plurality of trenches are formed by etching the exposed portion of the lower hard mask layer and a portion of the substrate under the exposed portion of the lower hard mask layer. A steam treatment is then performed on the textured substrate having the trenchess. An isolation oxide layer is formed to fill the trenches.
US10431487B2
In certain embodiments, a method of making a semiconductor structure suitable for transfer printing (e.g., micro-transfer printing) includes providing a support substrate and disposing and processing one or more semiconductor layers on the support substrate to make a completed semiconductor device. A patterned release layer and, optionally, a capping layer are disposed on or over the completed semiconductor device and the patterned release layer or capping layer, if present, are bonded to a handle substrate with a bonding layer. The support substrate is removed to expose the completed semiconductor device and, in some embodiments, a portion of the patterned release layer. In some embodiments, an entry path is formed to expose a portion of the patterned release layer. In some embodiments, the release layer is etched and the completed semiconductor devices transfer printed (e.g., micro-transfer printed) from the handle substrate to a destination substrate.
US10431484B2
A method for measuring contamination of a transport box for atmospheric conveyance and storage of substrates is provided, the method including: measuring a concentration of at least one gaseous species inside the transport box by a measurement device including at least one gas analyzer and a measurement line connecting the at least one gas analyzer to an interface, the interface placing the measurement line in communication with an internal atmosphere of the transport box; and supplying a gas flow containing water vapor to the measurement device. There is also provided a station for measuring contamination of a transport box for atmospheric conveyance and storage of substrates.
US10431482B2
A substrate conveyance robot is provided with a robot arm capable of elevating; a substrate holding device mounted to the robot arm; and a substrate detection unit for detecting a substrate held by the substrate holding device. The substrate detection unit has a substrate sensor for detecting the substrate and a sensor elevating unit for scanning a region including a position where the substrate is arranged by elevating the substrate sensor without elevating the robot arm. Thus, the substrate in a device provided with an opening having a small dimension can be detected without hindrance while preventing collision of the robot and the device.
US10431478B2
A semiconductor or other substrate can include one or more electrodes, located directly or indirectly on the substrate, separated from each other and coupled to the substrate. At the two or more electrodes, non-zero frequency time-varying electrical energy can be received. The time-varying electrical energy can be coupled via the two or more electrodes to trigger a displacement current to activate free carriers confined within the semiconductor substrate to generate frequency-controlled heat in the semiconductor substrate.
US10431475B2
Apparatuses, systems and methods associated with design of cold plates for cooling electrical systems are disclosed herein. In embodiments, a cold plate may include a base and a lid affixed to a side of the base via a braze joint, wherein the braze joint may extend around a perimeter of the lid. The lid may include a dam having a perimeter located inside of the perimeter of the lid, wherein the dam may be compressed against the side of the base and may be liquid-tight to the side of the base, and wherein a cavity may be located between the base and the lid within the perimeter of the dam to provide a circulation passage for a liquid coolant. Other embodiments may be described and/or claimed.
US10431457B2
A method for forming a patterned structure includes following steps. First lines elongated in a first direction and second lines elongated in a second direction in a layout pattern are decomposed into two masks. A first mask includes first line patterns and a first block pattern. A second mask includes second line patterns and a second block pattern. Two photolithography processes with the first mask and the second mask are performed for forming a patterned structure including first line structures and second line structures. Each first line structure is elongated in the first direction. The first line structures are defined by a region where the first line patterns and the second block pattern overlap with one another. Each second line structure is elongated in the second direction. The second line structures are defined by a region where the second line patterns and the first block pattern overlap with one another.
US10431452B2
A protective film forming method is provided. In the method, substantially an entire surface of a silicon-containing underfilm is terminated with fluorine by supplying a fluorine-containing gas to the silicon-containing underfilm formed on a substrate having a surface including a plurality of recesses and a flat surface provided between the adjacent recesses. A surface of the silicon-containing underfilm formed on the flat surface of the substrate is nitrided by supplying a nitriding gas converted to plasma to the silicon-containing underfilm terminated with fluorine such that a silicon adsorption site is formed on the surface of the silicon-containing underfilm formed on the flat surface of the substrate. A silicon-containing gas is adsorbed on the silicon adsorption site by supplying the silicon-containing gas to the silicon-containing underfilm.
US10431434B2
A plasma processing chamber and methods for operating the chamber are provided. An exemplary chamber includes an electrostatic chuck for receiving a substrate and a dielectric window connected to a top portion of the chamber. An inner side of dielectric window faces a plasma processing region that is above the electrostatic chuck and an outer side of the dielectric window is exterior to the plasma processing region. Inner and outer coils are disposed above the outer side of the dielectric window, and the inner and outer coils are connected to a first RF power source. A powered grid is disposed between the outer side of dielectric window and the inner and outer coils. The powered grid is connected to a second RF power source that is independent from the first RF power source.
US10431431B2
A gas supply delivery arrangement of a plasma processing system for processing a substrate with gases introduced through at least first, second, and third gas injection zones comprises process gas supply inlets and tuning gas inlets. A mixing manifold comprises gas sticks in fluid communication with a process gas supply and tuning gas sticks in fluid communication with a tuning gas supply. A first gas outlet delivers gas to the first gas injection zone, a second gas outlet delivers gas to the second gas injection zone, and a third gas outlet delivers gas to the third gas injection zone. A gas splitter is in fluid communication with the mixing manifold, and includes a first valve arrangement which splits mixed gas exiting the mixing manifold into a first mixed gas supplied to the first gas outlet and a second mixed gas supplied to the second, and/or third gas outlets.
US10431427B2
A plasma reactor includes a chamber body having an interior space that provides a plasma chamber, a gas distribution port to deliver a processing gas to the plasma chamber, a workpiece support to hold a workpiece, an antenna array comprising a plurality of monopole antennas extending partially into the plasma chamber, and an AC power source to supply a first AC power to the plurality of monopole antennas. The plurality of monopole antennas are divided into a plurality of groups of monopole antennas, and the AC power source is configured to generate AC power on a plurality of power supply lines at a plurality of different phases, and different groups of monopole antennas are coupled to different power supply lines.
US10431422B2
A method for mask process correction or forming a pattern on a reticle using charged particle beam lithography is disclosed, where the reticle is to be used in an optical lithographic process to form a pattern on a wafer, where sensitivity of the wafer pattern is calculated with respect to changes in dimension of the reticle pattern, and where pattern exposure information is modified to increase edge slope of the reticle pattern where sensitivity of the wafer pattern is high. A method for fracturing or mask data preparation is also disclosed, where pattern exposure information is determined that can form a pattern on a reticle using charged particle beam lithography, where the reticle is to be used in an optical lithographic process to form a pattern on a wafer, and where sensitivity of the wafer pattern is calculated with respect to changes in dimension of the reticle pattern.
US10431421B2
An apparatus for monitoring of an ion beam. The apparatus may include a processor; and a memory unit coupled to the processor, including a display routine, where the display routine operative on the processor to manage monitoring of the ion beam. The display routine may include a measurement processor to receive a plurality of spot beam profiles of the ion beam, the spot beam profiles collected during a fast scan of the ion beam and a slow mechanical scan of a detector, conducted simultaneously with the fast scan. The fast scan may comprise a plurality of scan cycles having a frequency of 10 Hz or greater along a fast scan direction, and the slow mechanical scan being performed in a direction parallel to the fast scan direction. The measurement processor may also send a display signal to display at least one set of information, derived from the plurality of spot beam profiles.
US10431418B1
An embodiment of the invention is a focusing magnet including a coil pair arranged on both sides of a path of a charged particle beam. The coil pair generates an effective magnetic field region in which a magnetic field is oriented in a direction (z-axis) perpendicular to a traveling direction (x-axis) of a charged particle beam. In an xy-plane, an incident charged particle beam deflected at a deflection angle ϕ with respect to the x-axis at a deflection point Q is deflected by the effective magnetic field region, and irradiates an isocenter at an irradiation angle θ with respect to the x-axis; an arbitrary point P2 on a boundary on an exit side of the effective magnetic field region is at an equal distance r1 from the isocenter; a point P1 on a boundary on an incident side of the effective magnetic field region and the point P2 are on a radius r2 and an arc of a central angle (θ+ϕ); and when a distance between the deflection point Q and the isocenter is L, a distance R between the deflection point Q and the point P1 satisfies a relational equation (4).
US10431413B2
The present invention generally relates to an x-ray source and specifically to an x-ray source suitable for large area x-ray generation. The invention also relates to a system comprising such an x-ray source.
US10431412B2
Example compact ion beam sources are provided that can be used to generate ion beams using chemical species and field emitter elements or field emitter arrays. In some example, the compact ion beam source can be implemented as neutron sources based on ion beam bombardment of neutron-rich targets.
US10431408B2
The disclosure relates to a temperature sensitive system. The system includes a powder, a detector, a first electrode, a second electrode and an actuator. The powder, the detector, the first electrode, the second electrode and the actuator are connected to form a loop circuit. The actuator can deform in response to temperature change so that the circuit to be on or off. The detector is connected to the actuator in parallel or in series and configured to show the current change of the loop circuit to the user. The actuator includes a carbon nanotube layer and a vanadium dioxide layer (VO2) layer stacked with each other. Because the drastic, reversible phase transition of VO2, the actuator has giant deformation amplitude and fast response and the temperature sensitive system has high sensitivity.
US10431406B2
A pyrotechnic circuit breaker includes a housing with at least one cutting chamber, at least one electrical conductor, at least one punch designed to section the at least one electrical conductor, at least one pyrotechnical actuator, and an insert moulded on the at least one electrical conductor. The housing includes a first housing part and a second housing part with at least one sealing means between the insert and one of the first housing part and/or of the second housing part in order to ensure a seal of this at least one cutting chamber.
US10431403B2
A to-be-depressed member includes an elastic dome. A sectional shape of the dome orthogonal to an axis line (X2) of the dome is line-symmetric about a symmetry axis (Ax). The dome has a three-dimensional shape that is symmetric with respect to a virtual plane (Sx) containing the symmetry axis and the axis line. During a swinging movement responsive to a depressing operation, an opposed surface of an opposed member relatively approaches and contacts a distal end of the dome to deform the dome so as to generate a reactive force. As for an angle defined between the axis line of the dome and a normal line (X1) of the opposed surface, the angle (θ0) in an initial state falls in a range from a first angle variation amount from the initial state to a first-contact state to a second angle variation amount from the initial state to a depression-completed state.
US10431402B2
A button switch connected to a cap and includes a base having a pillar, a flexible acoustic member having fixing and flexible rods, a sleeve, an upward-force-applying member abutting against the sleeve and the base, a resilient arm, and a cover disposed on the base. The sleeve rotatably jackets the pillar, passes through the cover to be connected to the cap, and has first and second convex portions, first and second concave portions, and a protruding edge located between the second convex portion and the second concave portion. The resilient arm selectively abuts against a first or second position on the first convex portion. When the resilient arm abuts against the first position and the protruding edge is located above the flexible rod, the flexible rod crosses the protruding edge and then collides with the cover to make a sound when the sleeve receives an external force to move downward.
US10431389B2
A capacitor element for use in high voltage environments is provided. More particularly, the capacitor element contains an anode that includes a solid electrolyte that overlies an anode. The anode includes a sintered porous pellet and a dielectric layer having a reduced degree of crystallinity formed on a surface of the pellet and within its pores.
US10431381B2
A multilayer capacitor includes: a capacitor body having a length and a width substantially equal to each other, including dielectric layers and a plurality of first and second internal electrodes, and having first to sixth surfaces; and first and second external electrodes disposed on third and fourth surfaces of the capacitor body and extending to cover a portion of fifth and sixth surfaces of the capacitor body, respectively; wherein the first internal electrode has a first lead portion exposed to a first corner of the capacitor body in which the third and fifth surfaces of the capacitor body meet each other and covered with the first external electrode, and the second internal electrode has a second lead portion exposed to a second corner of the capacitor body at which the fourth and sixth surfaces of the capacitor body meet each other and covered with the second external electrode.
US10431380B2
Provided is a biaxially stretched polypropylene film for capacitors having a thin thickness and having excellent initial voltage resistance and excellent long-term heat resistance and voltage resistance, and also provided is a metallized polypropylene film for capacitors. The polypropylene film for capacitors is obtained by biaxially stretching a polypropylene resin, the polypropylene film having a crystallite size of 122 Å or less as determined by the Scherrer's equation from the half width of the reflection peak from (040) plane of α-crystal measured by a wide angle X-ray diffraction method, and the polypropylene film having a value of birefringence ΔNyz with respect to a thickness direction of 7.0×10−3 or more and 10.0×10−3 or less as measured by an optical birefringence measurement.
US10431378B2
A method for manufacturing an electronic component is provided. The method includes placing a T-shaped core and an air-core coil in a mold, placing a mixture of a metal magnetic material and a thermosetting resin into the mold so as to embed the T-shaped core and the air-core coil in the mixture, applying pressure in a range of 0.1 to 20.0 kg/cm2 to the placed mixture so that a shape of the placed mixture conforms to the T-shaped core, the air-core coil, and the mold, and, after applying the pressure, heating the mixture at a predetermined temperature for a predetermined time so that the placed mixture is hardened.
US10431376B2
An ignition coil for an internal combustion engine according to the present embodiment includes a primary coil, a secondary coil, a center core, an outer circumferential core, an igniter, a case, a connector unit, and a relay member. The relay member electrically connects the outer circumferential core and a grounding terminal member. The relay member includes: a base portion provided along the rear surface of an engagement wall; a standing portion standing rearward of the base portion; and a curved portion that extends from a rear end of the standing portion in a vertical direction Z orthogonal to a coil axis direction X and is curved to protrude rearward. The base portion is in contact with an inner grounding terminal at one end in the vertical direction Z. The standing portion is provided further outward than the igniter in a horizontal direction Y. The curved portion is elastically deformed and is urged against a front surface of the outer circumferential core.
US10431367B2
A method for gapping a magnetic component is disclosed. The method includes: forming a feature on a substrate, the feature being a depression defining an inside surface; disposing a first conductive pattern on the substrate and the inside surface of the feature; disposing a permeability material on the inside surface of the feature and the first conductive pattern; disposing a substrate material on the substrate and the feature; disposing a second conductive pattern on the substrate material to wrap the permeability material between the first conductive pattern and the second conductive pattern to define at least one electrical circuit to facilitate a magnetic field in the permeability material; and gapping the permeability material to remove at least a portion of the permeability material to produce a gap in the at least a portion of the permeability material.
US10431359B2
In a method for producing a grain-oriented electrical steel sheet by hot rolling a steel slab comprising C: 0.04-0.12 mass %, Si: 1.5-5.0 mass %, Mn: 0.01-1.0 mass %, sol. Al: 0.010-0.040 mass %, N: 0.004-0.02 mass %, one or two of S and Se: 0.005-0.05 mass % in total of S and Se, cold rolling, and subjecting to primary recrystallization annealing and further to final annealing, a content ratio of sol. Al to N in the steel slab (sol. Al/N) and a final thickness d (mm) satisfy an equation of 4d+1.52≤sol. Al/N≤4d+2.32, and the steel sheet in the heating process of the final annealing is held at a temperature of 775-875° C. for 40-200 hours and then heated in a temperature region of 875-1050° C. at a heating rate of 10-60° C./hr to preform secondary recrystallization and purification treatment, whereby an extremely-thin grain-oriented electrical steel sheet having a low iron loss and a small deviation in coil is produced.
US10431356B2
Molded part-equipped electrical cable and molded part-equipped electrical cable manufacturing method
It is aimed to suppress the peeling of an adhesive from an insulation coating of an insulated electrical cable due to resin shrink after the molding of a molded member. A molded part-equipped electrical cable includes a terminal-equipped electrical cable with an insulated electrical cable and a terminal, an adhesive provided on a surface of the insulation coating of the terminal-equipped electrical cable and a molded member covering from a part provided with the adhesive on the insulation coating of the terminal-equipped electrical cable to a connected part of the insulated electrical cable and the terminal. The molded member includes a first molded part and a second molded part separately molded, and the first molded part includes a part covering the adhesive while being in contact with the adhesive.
US10431354B2
Certain example embodiments of this invention relate to methods for large area graphene precipitation onto glass, and associated articles/devices. For example, a coated article including a graphene-inclusive film on a substrate, and/or a method of making the same, is provided. A metal-inclusive catalyst layer (e.g., of or including Ni and/or the like) is disposed on the substrate. The substrate with the catalyst layer thereon is exposed to a precursor gas and a strain-inducing gas at a temperature of no more than 900 degrees C. Graphene is formed and/or allowed to form both over and contacting the catalyst layer, and between the substrate and the catalyst layer, in making the coated article. The catalyst layer, together with graphene formed thereon, is removed, e.g., through excessive strain introduced into the catalyst layer as associated with the graphene formation. Products including such articles, and/or methods of making the same, also are contemplated herein.
US10431348B2
A pressure sensor includes an insulator having a hollow portion; and a plurality of electrical conductors that have been disposed apart from each other along the inner surface facing the hollow portion of the insulator. The insulator comprises an insulating resin composition made of a material which does not need cross-linking, the plurality of electrical conductors comprise an electroconductive resin composition made of a material which does not need cross-linking, the insulating resin composition and the electroconductive resin composition comprise a process oil, and a mass percentage concentration of the process oil in the electroconductive resin composition is higher than a mass percentage concentration of the process oil in the insulating resin composition.
US10431343B2
There is provided a computer-implemented method and apparatus for determining a likelihood of occurrence of a medical event for a subject. A risk profile for the subject is acquired and a plurality of risk profiles for other subjects are obtained from a database. The acquired subject risk profile is compared to the obtained plurality of other subject risk profiles. At least one risk profile is selected from the obtained plurality of other subject risk profiles that most closely matches the acquired subject risk profile. The likelihood of occurrence of a medical event for the subject is determined based on the selected at least one risk profile. A signal indicative of the determined likelihood of occurrence of the medical event for the subject is output.
US10431342B2
A method, system and related computer program product for tracking the probability of hypoglycemia from routine self-monitoring of blood glucose (SMBG) data in patients with diabetes. A specific bivariate probability distribution of low BG events based jointly on the Low BG Index (LBGI) and the Average Daily Risk Range (ADRR) is used to predict hypoglycemia probability of occurrence from inputted SMBG data. The SMBG data is retrieved from a series of SMBG data of a patient available from the patient's glucose meter and allows tracking of the probability for future hypoglycemia over a predetermined duration, e.g., a 24 or 48 hour period. The tracking includes presentation of visual and/or numerical output, as we construction of hypoglycemia risk trajectories that would enable warning messages for crossing of predefined thresholds, such as 50% likelihood for upcoming hypoglycemia below 50 mg/dl.
US10431335B2
Certain examples provide systems, methods, and apparatus to provide information regarding medical devices via a mobile device. An example method for mobile medical device management includes providing a representation of one or more medical devices with a visual indication of a status for each device. The representation is to visually convey information regarding each of the one or more medical devices and is selectable by a user to provide additional information regarding each of the one or more medical devices. The method includes facilitating interaction with the one or more medical devices via the mobile device. The method includes dynamically updating the status for each medical device via communication between the mobile device and one or more facilities at which the one or more medical devices are located.
US10431333B2
System, method, and computer program product to select a desired portion of a subject to receive a radiation dose, including: determining a plurality of Pareto points on a Pareto surface (PS); selecting a first reference point (p1) on a back side of an assumed Pareto surface (PS′) and first direction (q1) emerging therefrom towards PS′ from behind; selecting a first starting adjustment (x10) and iteratively developing forward a minimum criterion in steps until a final adjustment (x11) is reached that still is implementable in the radiation apparatus; stopping the forward development, thereby determining x11 represented by a final front point (y11) as a real Pareto point of PS′; and along q1, dismissing undetermined portions of the objective space in front of and behind y11 as not containing parts of the PS, and continuing with other remaining more determined portions that are assumed to each contain a part of PS′.
US10431328B1
The present disclosure is directed to a computer-implemented method and system for anatomical tree structure analysis. The method may begin with receiving a task of the anatomical tree structure analysis. Then, a set of positions in the anatomical tree structure may be set or received, by a processor, as the sampling positions for model inputs and model outputs. Then model inputs may be determined, by the processor, at the sampling positions on the basis of the task. An encoder may be selected, by the processor, for each position of the set of positions on the basis of the task. The encoder may be configured to receive a model input at each position and extract features for the corresponding position. After that, a tree structured recurrent neural network (RNN) may be constructed by the processor with nodes corresponding to the set of positions and connected with the respective encoders. An RNN unit for each node may be selected on the basis of the task and an information propagation among the nodes may be set on the basis of the spatial constraints of the set of positions in the anatomical tree structure. The generated treed structured RNN may be provided for performing the task of the anatomical tree structure analysis.
US10431325B2
The present disclosure relates to methods and computational tools based, at least in part, on computer simulations that identify hot-spot amino acid residues and binding-region amino acid residues of a protein.
US10431320B2
A method of testing a semiconductor memory device is provided. Data is written to a plurality of memory cells disposed in a memory cell block of the semiconductor memory device. A first driving voltage is applied to a first group of word lines. A second driving voltage is applied to a second group of word lines. Each word line of the first group of the word lines is interposed between two neighboring word lines of the second group of the word lines. The first driving voltage has a voltage level different from that of the second driving voltage. The data is read from first memory cells coupled to the first group to determine whether each of the first memory cells is defective.
US10431318B2
A semiconductor device in which a decrease in the yield by electrostatic destruction can be prevented is provided. A scan line driver circuit for supplying a signal for selecting a plurality of pixels to a scan line includes a shift register for generating the signal. One conductive film functioning as respective gate electrodes of a plurality of transistors in the shift register is divided into a plurality of conductive films. The divided conductive films are electrically connected to each other by a conductive film which is formed in a layer different from the divided conductive films are formed. The plurality of transistors includes a transistor on an output side of the shift register.
US10431315B2
An operation method of a nonvolatile memory device for programming memory cells connected to a selected word line, the method including: performing a program operation; suspending the program operation after performing a first portion of the program operation; and resuming the program operation to perform a second portion of the program operation, wherein the program operation is resumed within a reference time after the program operation is suspended.
US10431308B1
Scalable Logic Gate Non-Volatile Memory (LGNVM) NOR-type arrays fabricated by the standard CMOS logic technologies have been applied for the embedded flash solutions in digital circuitries. To significantly reduce the memory array sizes from the previous fabrications, we have applied the topological regularity of memory cells in the arrays and a self-aligned etch process step to eliminate the gate end-caps in the memory areas. Without scarifying the memory array yields, the minimal unit cell size of 12 F2 for the LGNVM NOR flash arrays can be achieved by this method, where F is the minimal feature size for a specific CMOS logic process technology node.
US10431299B2
According to an embodiment, a control circuitry performing: a first operation of reading data out of a memory cell with a first voltage applied to a word line while changing the first voltage by a first shift amount within a first range, and a second operation of reading data out of the memory cell with a second voltage applied to the word line while changing the second voltage by a second shift amount within a second range, wherein the second shift amount is smaller than the first shift amount, and wherein the control circuitry performs the second operation to apply the second voltage to the word line subsequently to application of the first voltage to the word line in the first operation.
US10431296B2
A circuit includes a serializer configured to receive a non-serialized input signal having a first bit-width and generate a plurality of serialized input signals each having a second bit-width. A memory array is configured to receive each of the plurality of serialized input signals. The memory array is further configured to generate a plurality of serialized output signals. A de-serializer is configured to receive the plurality of serialized output signals and generate a non-serialized output signal. The plurality of serialized output signals each have a bit-width equal to second bit-width and the non-serialized output signal has a bit-width equal to the first bit-width.
US10431290B2
In one embodiment, a memory device includes a memory core and input receivers to receive commands and data. The memory device also includes a register to store a value that indicates whether a subset of the input receivers are powered down in response to a control signal. A memory controller transmits commands and data to the memory device. The memory controller also transmits the value to indicate whether a subset of the input receivers of the memory device are powered down in response to the control signal. In addition, in response to a self-fresh command, the memory device defers entry into a self-refresh operation until receipt of the control signal that is received after receiving the self-refresh command.
US10431289B2
Several embodiments of memory devices and systems with selective page-based refresh are disclosed herein. In one embodiment, a memory device includes a controller operably coupled to a main memory having at least one memory region comprising a plurality of memory pages. The controller is configured to track, in one or more refresh schedule tables stored on the memory device and/or on a host device, a subset of memory pages in the plurality of memory pages having an refresh schedule. In some embodiments, the controller is further configured to refresh the subset of memory pages in accordance with the refresh schedule.
US10431285B2
Methods, systems, and devices for preventing disturb of untargeted memory cells during repeated access operations of target memory cells are described for a non-volatile memory array. Multiple memory cells may be in electronic communication with a common conductive line, and each memory cell may have an electrically non-linear selection component. Following an access operation (e.g., a read or write operation) of a target memory cell, untargeted memory cells may be discharged by applying a discharge voltage to the common conductive line. The discharge voltage may have a polarity opposite to the access voltage. A delay may be instituted between access attempts in order to discharge the untargeted memory cells.
US10431284B2
Methods, systems, and devices for operating a ferroelectric memory cell or cells are described. A first value may be written to a first memory cell and a second value may be written to a second memory cell. Each value may have a corresponding voltage when the memory cells are discharged onto their respective digit lines. The voltage on each digit line after a read operation may be temporarily stored at a node in electronic communication with the respective digit line. A conductive path may be established between the nodes so that charge sharing occurs between the nodes. The voltage resulting from the charge sharing may be used to adjust a reference voltage that is used by other components.
US10431281B1
Methods, systems, and devices for section-based data protection in a memory device are described. In one example, a memory device may include a set memory sections each having memory cells configured to be selectively coupled with access lines of the respective memory section. A method of operating the memory device may include selecting at least one of the sections for a voltage adjustment operation based on a determined value of a timer, and performing the voltage adjustment operation on the selected section by activating each of a plurality of word lines of the selected section. The voltage adjustment operation may include applying an equal voltage to opposite terminals of the memory cells, which may allow built-up charge, such as leakage charge accumulating from access operations of the selected memory section, to dissipate from the memory cells of the selected section.
US10431277B2
According to one embodiment, a memory device includes a memory cell; and a first circuit configured to perform first read for the memory cell and generate a first voltage, write first data to the memory cell that has undergone the first read, perform second read for the memory cell to which the first data is written and generate a second voltage, and determine data stored in the memory cell at the time of the first read based on the first voltage and the second voltage, wherein when writing the first data, the first circuit electrically sets a generation unit configured to generate the second voltage in a floating state.
US10431268B2
A semiconductor device receiving a differential data strobe signal and a method of operating the same are provided. The semiconductor device includes a differential signal phase detector receiving a differential signal including a first signal and a second signal, detecting a phase of the differential signal, and generating a mode control signal; and a receiver receiving the differential signal and a reference voltage and performing a processing operation using the differential signal in a differential mode or using the first signal and the reference voltage in a single mode according to the mode control signal. The semiconductor device may be a memory controller. Data transfer may be disabled in the single mode to prevent false data recognition due to noise.
US10431265B2
A system and method are disclosed for performing address fault detection in a flash memory system. An address fault detection array is used to confirm that an activated word line or bit line is the word line or bit line that was actually intended to be activated based upon the received address, which will identify a type of fault where the wrong word line or bit line is activated. The address fault detection array also is used to indicate whether more than one word line or bit line was activated, which will identify a type of fault where two or more word lines or bit lines are activated.
US10431262B2
A method for controlling operations of a memory device, the memory device and the controller thereof, and the associated electronic device are provided. The method can comprise: before a voltage-drop event regarding a driving voltage occurs, mapping a rising reference voltage and a falling reference voltage to a first reference voltage and a second reference voltage, respectively; when the voltage-drop event occurs, pausing at least one access operations to a non-volatile (NV) memory, and mapping the rising reference voltage and the falling reference voltage to another first reference voltage and another second reference voltage, respectively; and when the voltage-drop event ends, mapping the rising reference voltage and the falling reference voltage to the first reference voltage and the second reference voltage, respectively.
US10431258B2
Apparatus and methods for combining metadata with video into a video stream using a 32-bit aligned payload, that is computer storage efficient and human discernable. The metadata is stored in a track in a self-describing structure. Metadata track may be decoded using an identifier reference table that is substantially smaller than typical fourCC identifier tables. The combined metadata/video stream is compatible with a standard video stream convention and may be played using conventional media player applications that reads media files compliant with MP4/MOV container format. The proposed format may enable decoding of metadata during streaming, partitioning of combined video stream without loss of metadata. The proposed format and/or metadata protocol provides for temporal synchronization of metadata with video frames.
US10431251B2
The magnetic tape device includes a TMR head (reproducing head); and a magnetic tape including a magnetic layer including ferromagnetic powder, a binding agent, and fatty acid ester, in which Ra measured regarding a surface of the magnetic layer is equal to or smaller than 2.0 nm, full widths at half maximum of spacing distribution measured by optical interferometry regarding the surface of the magnetic layer before and after performing a vacuum heating with respect to the magnetic tape are greater than 0 nm and equal to or smaller than 7.0 nm, a difference between spacings before and after the vacuum heating is greater than 0 nm and equal to or smaller than 8.0 nm, and ΔSFD (=SFD25° C.−SFD−190° C.) in a longitudinal direction of the magnetic tape is equal to or smaller than 0.50.
US10431247B2
According to one embodiment, a magnetic disk drive selects in command evaluation in reordering processing, a command accessible in a shortest time. The device determines whether media bumps which influence a dynamic flying height (DFH) control exist in a seek section between completion of a previous command and start of a selected command or not, calculates a latency necessary for avoidance of the media bumps if it is determined by the determination that the media bumps which influence the DFH control exist, and selects the command accessible in the shortest time including the time obtained by summing the latency calculated by the calculation as the command to be next processed.
US10431244B2
Devices that have an air bearing surface (ABS), the device includes a near field transducer (NFT) that includes a disc configured to convert photons incident thereon into plasmons; and a peg configured to couple plasmons coupled from the disc into an adjacent magnetic storage medium, wherein the disc includes a disc material that includes gold or an alloy thereof and the peg includes a peg material, wherein the disc material is different from the peg material and wherein the peg material has a real part of the permittivity that is not greater than that of gold.
US10431225B2
Methods, computer program products, and systems are presented. The methods include, for instance: obtaining a media file including a speech by one or more speaker. The language of the speech is identified and biographic data of a speaker of the speech is generated by analyzing semantics and vocal characteristics of the speech. The speaker is diarized and confidence in a resulting speaker label is evaluated against a threshold. The speaker label is adjusted with the language of the speech and biographic data of the speaker and produced as speaker metadata of the media file.
US10431224B1
In an embodiment, an integrated circuit may include one or more CPUs, a memory controller, and a circuit configured to remain powered on when the rest of the SOC is powered down. The circuit may be configured to receive audio samples from a microphone, and match those audio samples against a predetermined pattern to detect a possible command from a user of the device that includes the SOC. In response to detecting the predetermined pattern, the circuit may cause the memory controller to power up so that audio samples may be stored in the memory to which the memory controller is coupled. The circuit may also cause the CPUs to be powered on and initialized, and the operating system (OS) may boot. During the time that the CPUs are initializing and the OS is booting, the circuit and the memory may be capturing the audio samples.
US10431205B2
A dialog device comprises a natural language interfacing device (chat interface or a telephonic device), and a natural language output device (the chat interface, a display device, or a speech synthesizer outputting to the telephonic device). A computer stores natural language dialog conducted via the interfacing device and constructs a current utterance word-by-word. Each word is chosen by applying a plurality of language models to a context comprising concatenation of the stored dialog and the current utterance thus far. Each language model outputs a distribution over the words of a vocabulary. A recurrent neural network (RNN) is applied to the distributions to generate a mixture distribution. The next word is chosen using the mixture distribution. The output device outputs the current natural language utterance after it has been constructed by the computer.
US10431200B2
A method for merging incoming alerts for accessibility is described. A first input alert and a second input alert intended for presentation by a screen reader are received. If the first input alert and the second input alert have arrived with a specified time interval, the first input alert and the second input alert are combined into an output alert. The output alert is sent to a screen reader for presentation.
US10431196B2
There is provided a soundproof structure that can selectively block sound having a specific frequency emitted from equipment, automobiles, and general households and can change the cutoff frequency of the sound in accordance with a change in the frequency of sound to be blocked. The above problem is solved by providing a laminated film, in which two or more films each including one or more holes drilled therein are laminated, and two rigid frames, which fix the laminated film so as to be interposed from both sides of the laminated film, and making at least parts of the one or more holes in the respective films of the laminated film overlap each other.
US10431193B2
According to the present invention, there is provided an electronic musical instrument that allows a player to learn a certain range covering a key of correct pitch and to feel as if he or she were playing the music.The instrument includes a controller to perform a pitches determination process of, based upon first timing and first pitch included in music data, determining pitches within a fixed range from the first pitch, which is allowed to be designated in accordance with the first timing, a display process of displaying an identifier to identify the pitches determined, and an automatic playing process of advancing automatic playing of the music data by producing sound corresponding to the first pitch from a sound producing unit when one of the pitches identified by the identifier displayed by the display process is designated.
US10431192B2
Embodiments of the present invention provide for the composition of new music based on analysis of unprocessed audio, which may be in the form of melodic hums and rhythmic taps. As a result of this analysis—music information retrieval or MIR—musical features such as pitch and tempo are output. These musical features are then used by a composition engine to generate a new and socially co-created piece of content represented as an abstraction. This abstraction is then used by a production engine to produce audio files that may be played back, shared, or further manipulated.
US10431190B2
The present invention provides a dual shell drum compact in depth, and thus is less cumbersome, more easily transportable, and has a better range of positioning options, than conventional drums. Further, the dual shell drum of the invention provides a broader tonal range and superior sound projection compared to conventional single shell drums.
US10431180B1
Systems, methods, and computer-readable media are disclosed for pre-rendering content in one or more secondary content buffers to reduce the amount of time required to display the pre-rendered content on a device. The pre-rendered content may be associated with a high probability of being accessed subsequent to content currently being displayed on the device, and may be identified based on the currently displayed content and/or historical device usage data.
US10431178B2
The disclosure provides a GOA driving circuit comprising a plurality of GOA driving unit stages. When power is turned off, the pull-up control module controls the pull-up output module to stop outputting the clock signal, the pull-down control module controls the pull-down output module to stop outputting the low potential signal, the first global control module outputs the high potential signal, the reset module stops outputting the reset signal, and the second global control module stops outputting the low potential signal. Generation of the residual image on the liquid crystal screen is prevented when power is turned off.
US10431176B2
The present disclosure relates to a scanning-driving circuit and a liquid crystal display (LCD). The scanning-driving circuit includes: a plurality of cascaded-connected gate driver on array (GOA) units. Each of the GOA units includes a pull-up circuit, a controlling circuit, a down-transfer circuit, a pull-down circuit, and a pull-down maintaining unit. The controlling circuit includes a first controlling circuit and a second controlling circuit. When conducting a forward scanning process, the first controlling circuit is configured to turn on the pull-up circuit upon the scanning process has started, and the second controlling circuit is configured to turn off the pull-up circuit upon the scanning process has finished. When conducting a backward scanning process, the second controlling circuit is configured to turn on the pull-up circuit upon the scanning process has started, and the first controlling circuit is configured to turn off the pull-up circuit upon the scanning process has finished.
US10431167B2
An electronic paper display apparatus, a signal transmission system and a method thereof are provided. The electronic paper display apparatus is configured to transmit an encrypted signal. The electronic paper display apparatus includes an electronic paper display panel and a display driver. The electronic paper display panel is configured to display a first image or a second image. The display driver is electrically coupled to the electronic paper display panel and configured to output a driving signal to the electronic paper display panel. The display driver drives the electronic paper display panel to alternately display the first image and the second image for transmitting the encrypted signal by using the driving signal during a signal transmission period.
US10431163B2
There are provided a backlight scanning method and a device thereof. The method comprises: dividing an edge lighting type backlight source into an upper side optical region and a lower side optical region; turning on the light sources at the upper and lower sides respectively after the response of the liquid crystal corresponding to the pixels in the last row of the upper and lower side optical regions is stationary; turning off the light sources at the upper and lower sides respectively when the next response period of the liquid crystal corresponding to the pixels in the first row of the upper and lower side optical regions starts. The method solves the difficulties of applying the scanning backlight to the edge lighting type backlight source by respectively controlling the timings of turning on and off the light sources at the upper and lower sides, whereby the application scope of the scanning backlight is broadened.
US10431162B2
A display device includes first pixels in a first pixel area, second pixels in a second pixel area, first stages, second stages, and third stages. The first pixels are electrically connected to first signal lines, second signal lines, and data lines. The second pixels are electrically connected to at least a portion of third signal lines, fourth signal lines, or data lines. The first stages supply a first signal to the first and third signal lines. The second stages supply a second signal to the second signal lines and at least one of the fourth signal lines. The third stages supply the second signal to the fourth signal lines other than the at least one fourth signal line connected to the second stages. The second stages are spaced from the third stages.
US10431148B2
A module type display apparatus includes a communication interface configured to communicate with at least one external module type display apparatus; a display panel including a plurality of light emitting diodes (LEDs); a storage configured to store information regarding at least one of brightness and a color coordinate that is previously measured according to a characteristic of an LED among the plurality of light emitting diodes; at least one sensor configured to sense a characteristic of at least one LED; and a processor configured to set a target value based on at least one of second brightness and a second color coordinate received from the at least one external module type display apparatus, and control to adjust at least one of first brightness and first color coordinate of the at least one LED to have the target value, based on the information acquired from the storage.
US10431145B2
Examples of a transparent whiteboard display are disclosed. In one example implementation according to aspects of the present disclosure, a transparent whiteboard display causes digital content to be viewable on the transparent whiteboard display when the transparent whiteboard display is in a display mode. The transparent whiteboard display also causes analog content to be viewable on the transparent whiteboard display when the transparent whiteboard display in a transparent mode.
US10431144B2
A scan circuit unit includes a shift register unit; a first set of transistors operable to selectively transfer a first clock signal to a first output terminal in dependence on an output pulse signal of the shift register unit, and to selectively transfer an inactive level voltage to the first output terminal in dependence on a second clock signal; and a second set of transistors operable to selectively transfer the second clock signal to a second output terminal in dependence on the output pulse signal, and to selectively transfer the inactive level voltage to the second output terminal in dependence on the first clock signal.
US10431141B2
A display device includes a display module including a display panel, a circuit board electrically connected to the display panel, and a driving device mounted on the circuit board and configured to apply an electrical signal to the display panel, and a case including a metal body portion, and a metal protrusion portion protruding from the metal body portion and coupled to the display module, wherein the circuit board includes a ground layer, an insulating layer, and a ground pattern electrically connected to the ground layer and facing the metal protrusion portion.
US10431135B2
The disclosure provides a scanning driving circuit including a plurality of scanning driving units connected in turn, each scanning driving unit includes a scanning signal output terminal for outputting a high or low voltage level scanning signal; a pull-up circuit, for controlling the output of a high voltage level scanning signal; a transfer circuit, for outputting the staged transmission signal at a high voltage level; a pull-up control circuit, for charging the pull-up control signal point to pull the potential to a high voltage level; a pull-down holding circuit, for maintaining a pull-up control signal point and scanning signal at a low voltage level; a bootstrap circuit, for raising the potential of the pull-up control signal point to prevent leakage, and thus prevent the circuit scanning driving circuit from malfunction caused by the threshold voltage being slightly negative.
US10431131B2
A projector includes a projection optical system configured to project an image on a screen, a size detecting section configured to detect a size of a region of the screen on which the image is projected, a size determining section configured to determine, on the basis of the size of the region detected by the size detecting section, a size of an object projected on the screen, and a projection control section configured to cause the projecting optical system to project the image including the object having the size determined by the size determining section.
US10431126B2
This disclosure describes an enhanced temperature validation slide comprising a substrate and a removable label attached to the substrate with an adhesive. In some implementations, the label comprises at least two threshold temperature indicators, a transparent liquid impermeable barrier layer, a designated area for user generated information, an area for displayed information (i.e. a lot number), an area for displayed text or graphics linked to information stored online (i.e. a QR code), and a thermo-chromic visual indicator area. The various implementations of this disclosure may describe a validation slide utilizing any number of the features described above in any combination.
US10431124B2
The inventor here discloses destructive (self-destructing) documents useful for the protection of confidential information. The invention comprises a document which can be easily and instantly broken down into dozens of individual components, hence obliterating any information contained thereon. As the self-destruction of the document requires no extraneous equipment for destruction and guarantees elimination of readable data, the invention represents a vast improvement over the state of the art. Numerous embodiments of the document of the invention specialized for different applications are illustrated and described.
US10431123B2
Methods are provided for testing and hardening software applications for the carrying out digital transactions which comprise a white-box implementation of a cryptographic algorithm. The method comprises the following steps: (a) feeding one plaintext of a plurality of plaintexts to the white-box implementation; (b) reading out and storing the contents of the at least one register of the processor stepwise while processing the machine commands of the white-box implementation stepwise; (c) repeating the steps (a) and (b) with a further plaintext of the plurality of plaintexts N-times; and (d) statistically evaluating the contents of the registers and the plaintexts, the intermediate results and/or the ciphertexts generated from the plaintexts by searching for correlations between the contents of the registers and the plaintexts, the intermediate results and/or the ciphertexts generated from the plaintexts to establish the secret key.
US10431120B2
A training device for medical procedures may include: a back, a front, a top, a bottom, a left side, and a right side; a track including a main track portion and a plurality of diverting track portions extending from the main track portion, wherein the main track portion extends from a back end proximate the back to a forward end proximate the front; and a stricture device configured to adjust a width of the main track portion along a portion of the main track portion.
US10431117B2
The present disclosure relates to a device and method for generating test X-ray images for nondestructively inspecting an inspection object, such as a piece of luggage or a package. The generation device includes: an inspection object database for storing X-ray image data of inspection objects generated using at least one X-ray inspection facility; a target item database containing image data of target items; and an image projection unit for projecting a virtual image of a target item from the target item database into an X-ray image from the inspection object database to generate a test X-ray image. The image projection unit is configured for generating test images based on an X-ray image of an inspection object, the X-ray image having been recorded prior to a first time period, and the associated inspection object having already been classified as safe and/or having been classified as safe during an automatic inspection.
US10431109B2
Systems and methods for somatization system are provided. Specifically, systems and methods are provided for identifying somatizing patients suffering from one or more physical symptoms that are in excess of demonstrable injury, illness, or disease. In one example, a method may comprise receiving medical claims data for a plurality of patients, identifying somatizing patients based on the received medical claims data, where the somatization patients include patients suffering from one or more physical symptoms that are being amplified as a result of somatization, presenting a symptom support plan to the identified somatization patients via a user interface based on a severity of their disorder, where the symptom support plan may include one or more of educational programs, episodic support, and mental health therapy. In some examples, the method may additionally include monitoring identified somatization patients' progress in the symptom support plan, and displaying the patient's progress to a health plan provider.
US10431108B2
Computer-implemented techniques for interactively training a user in performing a predetermined task related to at least one of food safety, workplace safety and food quality using a head wearable device are provided. The head wearable device comprises a digital display positioned within a field of view of the user, a camera to capture visual data from a first-person perspective, a user input device to provide control signals, and a processor. A series of steps are visually presented on the digital display in a predetermined order to direct the user through a process of performing the task. Visual data captured by the camera and the control signals provided from the user input device are analyzed during performance of one or more steps of the task. The computer-implemented techniques evaluate the user's performance of the one or more steps based on analysis of the visual data and the control signals.
US10431106B1
A performance measurement system is provided utilizing an architecture configured to efficiently merge and monitor different types of performance data. Connectors are provided to receive and translate different types of performance data from different sources. The performance data is translated into and stored in a common data model format. In some embodiments, key attributes are defined for each of the performance data sources that uniquely characterizes each relevant performance data so that is can be parsed into separate processing streams to increase system performance. The key attributes also act as cues to organize the performance data as it is being merged so that it can be accessed without requiring a specific source data linkage. Using model listeners, determinations can be quickly made regarding when performance data is changed to reduce calculations necessary to determine measure values. Some embodiments merge different types of performance data in real-time.
US10431103B2
A coverage model is generated to forecast network coverage robustness for vertically layered 3-dimensional sections of airspace above an area. Network configuration data for multiple base stations of a wireless communication network located in an area are received. Environmental data that includes information on natural and manmade features in the area are received. The airspace above the area into a plurality of vertically layered 3-dimensional sections is segregated. A coverage model is generated based at least on the network configuration data and the environmental data for predicting network coverage of the wireless communication network in the 3-dimensional sections in the airspace above the area.
US10431099B2
Techniques are disclosed for systems and methods to generate image data based on avoidance areas for mobile targets and/or mobile structures. A collision avoidance system includes a logic device configured to communicate with a ranging sensor and/or a speed, position, and/or orientation sensor (SPOS) mounted to a mobile structure. The logic device may be configured to determine a projected course for a mobile target detected by the ranging sensor. The system may determine one or more avoidance areas based, at least in part, on the projected course for the mobile target and a speed, position, and/or orientation of the mobile structure detected by the SPOS. The system may generate image data based, at least in part, on the projected course, the one or more avoidance areas, and the detected orientation and/or position.
US10431095B2
The present invention extends to methods, systems, and computer program products for formulating lane level routing plans. In general, aspects of the invention are used in motorized vehicles to guide a driver to a terminal vehicle configuration according to a lane level routing plan that balances travel time with routing plan robustness. A lane level routing plan can be based on terminal guidance conditions (e.g., exiting a highway in the correct off ramp lane), statistical patterns of lanes themselves, current vehicle state, and state of the local environment near the vehicle. Lane level routing plans can be communicated to the driver with audio, visual, and/or haptic cues. Lane level routing plans can be revised online and in (essentially) real-time in response to changing conditions in the local environment (e.g., a trailing vehicle in a neighboring lane has decided to increase speed).
US10431086B2
A mobile terminal includes a camera, a display unit, and a controller for finding parkable areas matching an overall width of a vehicle by detecting a distance between a plurality of objects in an image obtained by the camera, providing parkable area information corresponding to the parkable areas on the image through the display unit, and selecting one of the parkable areas.
US10431080B2
A system for locations surveillance by remotely logging surveillance data transmitted by a vehicle when the vehicle's speed is under a threshold value while coming to a halt in close proximity to a surveillance data logger; the system comprising: a first in-vehicle apparatus on-board civilian vehicles; a second in-vehicle apparatus on-board law enforcement vehicles; a surveillance data logger installed at a location; wherein the surveillance data logger is configured to wirelessly communicate with the first in-vehicle apparatus to receive data associated with the vehicle.
US10431078B2
The present invention relates to a system and method for updating a database (10) of authorized traffic speed limits (VLt) for vehicles on at least one section (tn) concerned of a road network, comprising a remote server (1) and an on-board system (3) in each vehicle. The present invention also relates to a system and method capable of constituting a database of the average traffic speeds of vehicles on said sections with a view to implementing the aforementioned system.
US10431074B2
A system and method used to configure a smart device to command functional operations of a target appliance. The smart device retrieves from a controllable appliance, such as a settop box, data indicative of a codeset identity of the target appliance wherein the codeset identity was determined during a process used to configure a conventional universal remote control to command functional operations of the target appliance and wherein the process used to configure the conventional universal remote control is performed in cooperation with the controllable appliance. A remote control application resident on the smart device then uses the data indicative of the codeset identity retrieved from the controllable appliance to also configure the smart device to command functional operations of the target appliance.
US10431071B2
The present disclosure relates to a method and system for monitoring on route transportations. The method includes obtaining a driving route of a target vehicle; obtaining a reference position on the driving route away from a first current position of the target vehicle; determining a second current position of the target vehicle after a reference time; determining a distance between the second current position and the reference position is greater than a preset distance; and sending a signal to a target terminal indicating that the target vehicle is off-route.
US10431065B2
Security and tracking systems disclosed herein include a server coupled with a database, a computing device coupled with the database and including a display, and a wearable recording device (device) configured to record audio and video, the device having an identifier associated with the user through the database. One or more user interfaces are displayed on the display and include one or more inputs configured to associate the identifier with the user through the database. The wearable recording device may be an earring. Some security and tracking systems include a tracking device (tracker) having at least one sharp end, the tracker configured to be insertable into a hem or fold of a clothing item, the tracker having an identifier associated with the user through the database using inputs on one or more user interfaces displayed on the display, the tracker including a visual display of the identifier.
US10431063B2
Various switchable RFID devices are disclosed. These switchable RFID devices may include one or more RFID tags and one or more switches. Some of these one or more switches are optionally wireless. In various embodiments, the switchable RFID devices include security devices, identity devices, financial devices, remote controls, and the like. In some embodiments, switches are configured to enter data into a switchable RFID device, for example to select a financial account.
US10431054B2
A processing system adapted for use in a gaming environment is configured to detect when a user might accidentally drop an input device, such as a handheld game controller. The processing system includes an input device, a processing unit and a warning unit. The input device has one or more pressure sensors operable to sense pressure inputs from a user. The processing unit is operable to identify an imminent dropping of the input device from measurements obtained by the pressure sensors. And the warning unit is operable to provide a warning to the user when the processing unit identifies an imminent drop of the input device.
US10431053B2
A checkout terminal, and method of using, having a goods receiving area for receiving goods, a goods recording area for recording the data of the goods, and a goods dispensing area for dispensing the goods. The checkout terminal further has a control unit configured for controlling the operation of the checkout terminal. The goods dispensing area has a first packing trough which is configured for temporarily collecting the goods. A goods transport means is configured for transporting the goods along a direction of transport form the goods receiving area via the goods recording area toward the first packing trough of the goods dispensing area. The goods recording area having a goods recording device having a scanner, which is configured for scanning a respective scannable identifier of the goods, located within a goods recording volume of the goods recording area and for providing a scanning result signal.
US10431038B2
A gaming device including a plurality of unisymbol reels which are each selectively activated to generate a symbol at an active symbol position. After a plurality of symbols are generated by the unisymbol reels (wherein the number of generated symbols is based on a wagered on number of ways to win), the gaming device analyzes any associated symbols which are generated in active symbol positions over a requisite number of adjacent reel columns to determine whether the generated symbols form part or all of a winning symbol combination (i.e., a combination of associated or related symbols). The gaming device determines any outcomes associated with any formed winning symbol combinations and provides any determined outcomes to the player, wherein unlike a gaming device with paylines, any outcomes provided to the player are not determined based on the number of paylines which may pass through any displayed winning symbol combinations.
US10431036B2
Examples disclosed herein relate to a gaming device including a memory, a processor, a display, a plurality of display areas located on the display, and a plurality of external lights located at an outer area of a front surface of the electronic gaming device. The plurality of external lights forming a u-shape with a left side, a right side, and a bottom where each of the left side, the right side, and the bottom includes a first light column, a second light column, and a third light column. The gaming device including a processor that initiates a base game via the plurality of display areas located on the display.
US10431035B2
A picking device for dispensing drug combinations arranged in storage vessels is provided. A storage device includes multiple storage locations for storage vessels, and an operating device is coupled to a controller. A stocking device moves storage vessels into the storage device, and an unloading device transfers drug combinations arranged in the storage vessels to a transport device.
US10431034B2
An elevator for a vending machine and vending machine using the elevator work together, the vending machine includes a cabinet, a plurality of tiered pallets, and an elevator for delivering selected products from the pallets. Each pallet has a label. The elevator includes a driving unit and a storing box. The storing box includes a sensor for detecting the label. The storing box is fixed to the driving unit and driven by the driving unit, the storing box is slidable among the pallets, when a predetermined label is detected by the sensor, the storing box stops at that pallet and gently delivers product from that pallet.
US10431023B1
The present disclosure provides systems and methods to test an autonomous vehicle. In particular, the systems and methods of the present disclosure can receive, from one or more test nodes of a preconfigured test track, log data indicating positions of elements of the test track over a period of time. Log data indicating parameters of an autonomous vehicle over the period of time can be received from the autonomous vehicle. The log data indicating the positions of the elements of the test track over the period of time can be compared with the log data indicating the parameters of the autonomous vehicle over the period of time to determine a performance metric of the autonomous vehicle on the test track over the period of time.
US10431022B2
A system for providing fuel type recommendations includes a mobile polling device communicatively coupled to one or more computing devices installed on-board of a vehicle for receiving vehicle's operational data from the on-board computing devices. The system further includes a cloud-based computing environment including a memory configured to store one or more processes and a processor adapted to execute the one or more processes using the cloud-based computing environment. The processor, when executing the one or more processes, is operable to receive vehicle's operational data from the mobile polling device. The processor is further operable to analyze the received vehicle's operational data to identify recommended fuel type and to provide one or more fuel type recommendations indicative of the recommended fuel type.
US10431016B2
A method is provided for recording or documentation of an operation of one or more implements configured to be hitched to a utility vehicle. The method includes generating an identification information item associated with each implement, and providing the identification information item with an identification coding. The identification coding is different for each of the one or more implements.
US10431014B2
A system and method for dynamically recording vehicle data are provided. The system comprises an electronic unit onboard a vehicle, a data recording function hosted in the electronic unit, and one or more electronic data producers in operative communication with the data recording function. The data recording function is operative to receive a request specifying data parameters that at least include an identified electronic data set to record, a duration for the data recording, and a destination for the data recording. The data recording function is also operative to process the request based on the data parameters to produce a set of real time recorded data from the one or more electronic data producers, and to send the set of recorded data to a data storage location based on the destination in the request.
US10431012B2
A method for dynamically managing parking space utilization including receiving a dynamic feed of available parking spaces across a set of sectors, each parking space associated with a parking control device, each sector having a preferred utilization rate; utilizing a processor to determine that a parking utilization rate of a first sector exceeds a preferred utilization rate for the first sector; upon receiving a location based parking space reservation request from a user, the request capable of being fulfilled from a plurality of sectors, providing a list of available parking spaces meeting the request including associated prices dynamically generated, wherein parking spaces in the first sector are priced higher than parking spaces in other sectors; and upon selection of one of the provided list of available parking spaces by the user, allocating the selected parking space to the user at the provided associated price and notifying the parking control device associated with the selected parking space.
US10431010B2
A makeup application device utilized by a makeup professional obtains a makeup consultation request from a user of a client device and obtains at least one digital image of a facial region of the user from the client device. A three-dimensional (3D) facial model is generated based on the at least one digital image, and user input is obtained from the makeup professional for applying virtual cosmetic effects to the 3D facial model. The makeup application device generates a command based on the user input from the makeup professional for applying a virtual cosmetic effect and transmits the command to the client device. The command causes a virtual cosmetic effect to be applied to the at least one digital image of the facial region of the user and displaying the at least one digital image.
US10431001B2
The success of percutaneous radiofrequency ablation mainly depends on the accuracy of the needle insertion, making it possible to destroy the whole tumor, while avoiding damages on other organs and minimizing risks of a local recurrence. This invention presents a simulated 3D environment for user to interactively place a treatment probe to a target position.
US10430998B2
Systems and methods for converting reserve estimates in a reservoir model to a standard format for dynamic comparison by storing them with a sealed triangulated mesh and a thickness grid as a printable string in one or more Processing History fields.
US10430997B2
A method of managing Proxy Objects by attaching Meta Data to each Proxy and HD Object. The Meta Data enables the user to programmatically swap one Proxy Object with one or more HD Objects. All Proxy Objects and HD Objects are stored in a secure database structure that protects the content owner's intellectual property while providing access by users to the proxy objects and all related product information. Non-technical and non-CAD users can configure objects within a space by selecting an object, browsing a catalog of possible alternative objects, viewing specific product details and then selecting the object to replace the selected object. Once a new object is selected, a photo realistic 360 image of a scene is created in real time without any special software on the user's computer or any special training.
US10430992B1
Improved techniques for generating video content are disclosed. In some embodiments, a frame is first rendered using a first rendering option. It is then determined whether the frame is an independent frame (I-frame) or a predictive frame (P-frame). In the event that the frame is an I-frame, the frame is rendered using a second rendering option. In the event that the frame is a P-frame, the frame as rendered by the first rendering option and a previous frame as rendered by the first rendering option are used to determine prediction error. The first rendering option comprises a lower computational complexity than the second rendering option.
US10430991B2
Described herein is a method for optimizing a scalable GPU virtualization, comprising: providing each vGPU with a private shadow graphics translation table (GTT); copying vGPU's private shadow GTT to physical GTT along with the context switch, wherein the private shadow GTT allows vGPUs to share an overlapped range of a global graphics memory space.
US10430990B2
An apparatus to facilitate pixel compression is disclosed. The apparatus includes a rasterizer module to convert an image to a plurality of pixels, an interface coupled to the rasterizer module, a depth check module coupled to the interface and compression logic to perform a compression encoding on the plurality of pixels, including dividing the plurality of pixels into a mega pixel block having a plurality of pixel blocks, determining coverage information for pixels in each of the plurality of pixel blocks, encoding each of the plurality of pixel blocks based on the coverage information to generate a mega encoded block.
US10430985B2
A display system comprises a wearable display device for displaying augmented reality content. The display device comprises a display area comprising light redirecting features that are configured to direct light to a user. The display area is at least partially transparent and is configured to provide a view of an ambient environment through the display area. The display device is configured to determine that a reflection of the user is within the user's field of view through the display area. After making this determination, augmented reality content is displayed in the display area with the augmented reality content augmenting the user's view of the reflection. In some embodiments, the augmented reality content may overlie on the user's view of the reflection, thereby allowing all or portions of the reflection to appear to be modified to provide a realistic view of the user with various modifications made to their appearance.
US10430984B2
In the present invention, an image review method and system for performing the method is provided to facilitate the review of image volumes obtained in different imaging modalities and to evaluate the correlation between findings in the respective volumes in an easy to review manner compared with prior art systems and processes. The method and system of the invention provides simulated or actual combined or fused images or representations of registered images obtained in each imaging modality to simplify and accelerate the review of multi-modal breast imaging volumes, in particular when correlation of information between the two modes, including but not limited to, LE and DE, DBT and ABUS, DE and ABUS, etc., is important to evaluate.
US10430978B2
The present disclosure includes methods and systems for generating modified digital images utilizing a neural network that includes a rendering layer. In particular, the disclosed systems and methods can train a neural network to decompose an input digital image into intrinsic physical properties (e.g., such as material, illumination, and shape). Moreover, the systems and methods can substitute one of the intrinsic physical properties for a target property (e.g., a modified material, illumination, or shape). The systems and methods can utilize a rendering layer trained to synthesize a digital image to generate a modified digital image based on the target property and the remaining (unsubstituted) intrinsic physical properties. Systems and methods can increase the accuracy of modified digital images by generating modified digital images that realistically reflect a confluence of intrinsic physical properties of an input digital image and target (i.e., modified) properties.
US10430974B2
An image processing apparatus for generating data for overlappingly forming a first image including a boundary between a plurality of areas representing different gloss characteristics and a second image having a plurality of areas including a plurality of pixels, on a recording medium includes an acquisition unit configured to acquire first image data representing gloss characteristics of the first image and second image data representing color characteristics of the second image, and a conversion unit configured to convert colors represented by respective pixels of the areas in the second image into one color out of the colors represented by the respective pixels of the areas, based on the first image data, in which the areas in the second image correspond to areas obtained by dividing the first image into a plurality of areas, and include a part of the area corresponding to the boundary in the second image.
US10430965B2
A display system includes: an imaging unit that images a mold from below; and a display unit that displays an image taken by the imaging unit together with a carry-in range of the mold in order to transport the mold in place between the stationary platen and the moving platen.
US10430963B2
An image processing apparatus includes a punch hole trace detection unit that detects a punch hole trace from an input image, a line segment detection unit that detects a line segment which is positioned in a vicinity of the detected punch hole trace, and a punch hole trace processing unit that performs processing on the punch hole trace on the basis of a result of the detection by the line segment detection unit.
US10430962B2
A control apparatus acquires a group of images, including an image acquired by capturing an image of an object irradiated with first pattern light, an amount of the first pattern light changing periodically, in a predetermined direction, and an image acquired by capturing images of the object irradiated with second pattern light, an amount of the second pattern light changing periodically, in the predetermined direction, and having a phase difference from the first pattern light. The control apparatus also acquires one image by capturing an image of the object irradiated with third pattern light, that provides for identification of a position of at least one period, of a plurality of periods, included in one of the first pattern light and the second pattern light, and calculates a three-dimensional shape of the object based on the group of images and the one image, for each of a plurality of directions.
US10430959B2
A method and apparatus for matching stereo images including calculating a data cost of at least one image, calculating a smoothness cost of the image, and matching pixels among pixels of a plurality of images based on the data cost and the smoothness cost.
US10430957B2
Electronic devices and methods for processing images are provided. The method includes obtaining a first image and a second image through a first image sensor, extracting depth information from at least one third image obtained through a second image sensor, applying the extracted depth information to the obtained first image and displaying the first image, and applying the extracted depth information to the obtained second image.
US10430954B2
The described technology regards an augmented reality system and method for estimating a position of a location of interest relative to the position and orientation of a display, including receiving and selectively filtering a plurality of measurement vectors from a rate-gyroscope. Systems of the described technology include including a plurality of sensors, a processing module or other computation means, and a database. Methods of the described technology use data from the sensor package useful to accurately render graphical user interface information on a display.
US10430944B2
An image processing apparatus includes an attention area detection unit, a luminance parallax conversion unit, and a parallax estimation unit. The attention area detection unit is configured to detect an attention area including a desired subject from a standard image. The luminance parallax conversion unit is configured to perform a luminance parallax conversion with respect to the attention area on the basis of a luminance parallax conversion characteristic estimated by using a past frame. The parallax estimation unit is configured to perform parallax estimation on the basis of the standard image and a reference image, a viewpoint position of which is different from that of the standard image, and perform, in the attention area, the parallax estimation by using a luminance parallax conversion result obtained by the luminance parallax conversion unit.
US10430931B2
An apparatus for HDR image processing is provided. The apparatus determines an imaging sensitivity value. The apparatus then compares subsets of imaging information with the determined imaging sensitivity value and applies a gamma correction to each subset of imaging information using a gamma low contrast curve or a gamma high contrast curve based on the comparison to obtain the gamma corrected subset of imaging information.
US10430904B2
Symptoms and methods for predicting the incidence of a disease or disorder are disclosed. A system for predicting the incidence of a disease or disorder includes a web-based symptom checker for producing a structured dataset, a data analysis component for producing a multivariate dataset from the structured dataset, and a feature construction component for producing a linear combination of orthogonal symbols representative of a disease or disorder. A method for predicting the incidence of a disease or disorder includes producing a multivariate dataset representing patient symptom counts, performing feature construction analysis on the multivariate dataset, creating a time series model using weekly illness incidence data, and applying the time series model to new illness incidence data to predict the incidence of a disease or disorder in the future.
US10430898B2
Embodiments of a method and/or system for facilitating electricity services can include collecting a set of electricity provision parameters from one or more providing parties, collecting a set of electricity request parameters from a receiving party, determining a services match between the providing party and the receiving party based on the set of electricity provision parameters and the set of electricity request parameters, processing an electricity services transaction based on the services match between the providing party and the receiving party, and/or dynamically facilitating electricity services between the providing party and the receiving party based on the electricity services transaction.
US10430897B2
A method for automatically generating a drilling rig activity report while operating the rig includes receiving sensor measurements from a plurality of surface sensors deployed on the drilling rig. The sensor measurements may be made in real time while operating the rig and may be processed to compute rig state/activity information. The rig state(s) and a user defined report configuration may then be further processed to automatically generate the rig activity report.
US10430888B2
A computer system for validating user data based on third party data includes a system configured to obtain data, from third party computer systems, such as academic institution computer systems and job agency computer systems, indicative of graduation, subsequent unemployment and reasonable job search by an insured, relating to claim payments to cover interest or interest and principal repayment on tuition debt for a period of time after a student graduates, subject to the student engaging in a reasonable job search, with insurability and pricing based on underwriting factors such as type of school attended, grade point average and area of study.
US10430883B1
Methods, computer-readable media, systems and apparatuses for determining and implementing dynamic usage-based insurance policies are presented. A cost per day and a cost per mile associated with the dynamic usage-based insurance policy may be determined. The cost per mile may be computed independently for each of a plurality of road segments comprising a trip based on a time of day that the vehicle traveled each road segment, a road type associated with each road segment. The cost per mile of each road segment of the driving trip may further include whether or not hard braking or hard cornering events were encountered during a specified cumulative driving distance that may include, at least a portion, of a plurality of driving trips. The cost per mile for each of the plurality of driving trips may be adjusted once a threshold distance has been traveled by the vehicle based on the number of hard braking events and hard cornering events occurred during that distance.
US10430881B2
A computer implemented method for assigning values to objects includes receiving a plurality of values for each of a plurality of base objects including a first and second base object; receiving a plurality of values for a first composite object associated with the first and second base objects; generating and storing in the memory a solution set including combinations of values of the first and second base objects; for each combination in the solution set, generating first transaction results by computing transactions between the values of the first and second base objects; comparing each of the first transaction results to a first range of values including the values of the first composite object; and removing, from the solution set and from the memory, the combinations of the values of the first and second base objects corresponding to the first transaction results that are outside of the first range of values.
US10430878B2
A method for matching compound orders from a group of market participants includes receiving, via a communication network, compound order data, the compound order data specifying a maximum amount of a financial instrument of a plurality of financial instruments to be bought or sold by each market participant, accessing a memory in which price data is stored, the price data indicating a current price of each financial instrument, implementing, with a processor, a linear solver to maximize fulfillment of the compound orders via order matching for execution at the current prices in accordance with the maximum amounts specified in the compound order data and in accordance with a maximum net risk exposure level for each market participant arising from the fulfillment of the compound orders, and transmitting trade data indicative of the order matching for execution of trades among the market participants at the current prices.
US10430874B1
Systems and methods relating to determining an address of a user by device location prior to sending a replacement card, the method being performed by a card management computing system associated with a card management entity. The method includes determining a location of a mobile device associated with a user via geolocation monitoring of the mobile device. The method further includes determining that a card associated with the user needs to be replaced. Upon determining that the card needs to be replaced, the method further includes determining an address for the user based on the geolocation monitoring. The method further includes sending instructions indicating a replacement card should be mailed to the determined address.
US10430873B2
A method, apparatus, and computer readable storage to implement a lending or cash advance system that can be (but is not required to be) integrated with an online commerce site. Sellers on the online commerce site can click a button or tab in their web browser that is visiting the online commerce site and information known to the online commerce site is automatically shared with a potential cash provider. The information can include sales data related to the seller's business on the online commerce site that can be applied to a formula used by a cash provider to evaluate the risk associated with lending the seller cash. A financial account used by the seller can rapidly receive the cash loan (if approved) and payments received by the seller from buyers would go into this financial account which is then used to automatically pay the cash provider back at agreed upon terms.
US10430869B2
Lease calculations may be used by commercial real estate brokers, corporate tenants, landlords, financial professionals, financial advisors, accountants and/or the like, to compare financial aspects of one or more leases and/or contracts, determine the impact of new accounting rules on current and/or future leases, comply with current and/or future lease accounting rules, generate financial reports, generate market data comparables, allow clients and users to track, manage and administer lease information and repurpose independent data points to perform one or more of these or other lease calculations or actions.
US10430868B2
Storing asset ID and entitlement data of purchased and rented media from various sources in a media contents account and allowing access to the stored asset ID and entitlement data from various devices is provided. A user may access a media contents account via a network-connected device to view his/her purchased and rented media. The network-connected device may be a device that has been registered with the account. A user may select a title of purchased or rented media to stream or download. Upon verification of entitlement rights, the media may be streamed or downloaded to the user.
US10430863B2
In certain implementations, a system for facilitating voice commerce is provided. A user input comprising a natural language utterance related to a product or service to be purchased may be received. A first product or service that is to be purchased may be determined based on the utterance. First payment information that is to be used to purchase the first product or service may be obtained. First shipping information that is to be used to deliver the first product or service may be obtained. A purchase transaction for the first product or service may completed based on the first payment information and the first shipping information without further user input, after the receipt of utterance, that identifies a product or service type or a product or service, seller information, payment information, shipping information, or other information related to purchasing the first product or service.
US10430860B2
The present disclosure discloses methods and systems for enhancing shopping experience in physical stores. The method includes receiving at least one persona associated with a user based on one or more of: ethnographic data obtained from a user, demographic data associated with the user, buying behavioral data associated with the user, and social networking data associated with the user. After this, one or more historical activities of the user inside one or more physical stores are received. Also, one or more constraints associated with the user are received. Once received, the at least one persona, the one or more constraints, and the one or more historical activities are analyzed to generate a pre-defined number of personalized recommendations. Finally, the personalized recommendations are displayed to the user within a window of a user interface.
US10430858B1
Methods and systems for replenishing a consumable include order satisfaction responsive to an indication of imminent failure or depletion of a consumable based on detected parameters. A sensor reading may indicate that a consumable is performing below a threshold, or has limited remaining capacity. Responsive to a determination that a replacement is necessary, the method may recommend one or more alternatives. The recommendation may be made based on how closely a candidate replacement's performance or other characteristic (e.g. cost, capacity) matches that of a currently-used consumable. The recommendation may be based on one or more attributes of a candidate replacement compared to a currently-used consumable. An order may be automatically placed according to the currently-used consumable or the recommended alternative(s). The order may be delivered with instructions regarding where and when to replace the consumable.
US10430854B2
A system, method and computer product for allowing a processing device to generate search engine results to locate personalized product substitutions, filter the search results based on product characteristics and customer and retailer preferences, and provide personalized substitution recommendations to online grocery shoppers.
US10430849B1
This disclosure describes, in part, techniques for collecting item preferences of users at a centralized location and propagating these item preferences to users and merchants in an intelligent manner. In some instances, the centralized location is a payment service that functions to both authorize payment instruments of users for costs of transactions conducted at the merchant, and collect and propagate the item preferences to the merchants and the users.
US10430838B1
Systems, devices, media, instructions, and methods for computer based automated content generation, curation, and presentation are described. In one embodiment a content collection is generated with a first continuous presentation group by associating a first content element from a first content message of the plurality of content messages and a second content element from a second content message of the plurality of content messages to associate the first content element and the second content element as the first continuous presentation group. Advertising element placement within the presentation order for the first media collection is determined, and adjusted to avoid interrupting the continuous presentation group. In other embodiments, various advertising patterns are used and adjusted based on curated presentation groups within content collections.
US10430836B2
Methods, systems, and apparatus, including computer programs encoded on a computer-readable storage medium, for providing content. A method includes receiving a request for an advertisement to be displayed in a slot associated with a third-party content site; identifying a relevant advertisement to be provided in the slot; determining information to be included in an annotation associated with the advertisement, the annotation including customized information to be presented along with the advertisement; providing the advertisement responsive to the request including providing the annotation along with a control for re-publishing the advertisement along with the relevant advertisement; receiving user input selecting the control and designating the advertisement for re-publishing to a group, the group being designated by the user; and targeting additional content to the group based on the received user input.
US10430834B2
A system includes a content provider serving a first user webpage that displays an external posting link associated with a computer store and a second user webpage of a social networking service. The computer store contains posts each associated with a post select control. A computer server at the content provider is coupled to the computer store and for each of the posts is programmed to receive from a web browser of a computer user a signal indicating activation of the post select control of a selected one of the posts displayed by the first user webpage, automatically link the selected one of the posts to the external posting link, receive from the web browser of the computer user a signal indicating activation of the external posting link, and automatically issue the selected one of the posts to the second user webpage for posting thereon.
US10430833B2
Methods, devices, and systems of a sensor surface object detection system are provided. Output from sensors of a vehicle may be used to describe an environment around the vehicle. In the event that a sensor is obstructed by dirt, debris, or detritus the sensor may not sufficiently describe the environment for autonomous control operations. The sensor surface object detection system may receive output from the sensors of the vehicle to determine whether any of the sensors are obstructed. The determination may be made by comparing the output of one sensor to another, determining whether the output of a sensor is within a predetermined threshold, or comparing characteristics of multiple sensor outputs to one another. When a sensor is determined to be obstructed, the system may send a command to a cleaning system to automatically remove the obstruction.
US10430829B2
A system may generate a first transaction history from a plurality of records of charge. The system may select a plurality of merchants based on the plurality of records of charge, and generate a first user profile in response to the first transaction history and the plurality of merchants. The first user profile may comprise a merchant score for a merchant appearing in the first transaction history. The first transaction history may include transaction account issuer data. The system may receive a request for content that identifies a user account associated with the first user profile. The system may further generate the content based on the merchant score in response to the request for the content. The request may be automatically generated by the application or may be in response to an action by the first user.
US10430827B2
An online system receives information describing a target group of online system users from a third party system and determines whether to store the information describing the target group. Online system users included in the target group are identified and scores are determined for each of the identified user. A score associated with a user represents the online system's effectiveness in targeting content to the user via targeting criteria maintained by the online system. Based on the scores, the online system determines a group score associated with the target group and stores the information describing the target group if the group score satisfies one or more criteria. If the information describing the target group is stored, the online system may determine whether to continue storing the information describing the target group based on revenue obtained by the online system from presenting content based on the target group.
US10430821B2
A system and method provide rewards or loyalty incentives to card member customers. The system includes an enrolled card member customer database, an enrolled merchant database, a participating merchant offer database and a registered card processor. The enrolled card member customer database includes transaction accounts of card member customers enrolled in a loyalty incentive program. If the purchase qualifies for a rebate credit, the registered card processor provides the rebate credit to an account of the enrolled card member customer. The registered card processor also provides for electronic notification of rewards offers or credit to prepaid cards, in response to purchases conforming to a specific set of merchant criteria. The system provides a coupon-less way for merchants to provide incentive discounts and/or credits to enrolled customers, along with notifying customers of other available incentive offers.
US10430820B2
In a computer-implemented method for enhancing revenue by driving credit account purchases through a single native mobile application browsing of retail items is enabled via the single native mobile application executing on a mobile device, wherein the browsing is not required to be web-based browsing, and wherein the single native mobile application is provided by a party. Multi-tender payment for the retail items are provided. Mobile marketing is provided to a user of the mobile device by the single native mobile application, wherein the mobile marketing indicates that additional loyalty rewards will be earned if the retail items are purchased by a credit account issued by the party.
US10430817B2
Some embodiments provide customer partiality vectorization refinement systems, comprising: a customer database storing a set of multiple customer partiality vectors for each of multiple different customers; a product database storing a set of multiple product partiality vectors for each of multiple different products; and a vectorized refinement control circuit configured to: identify, for a first customer, a multi-dimensional partiality vector target area defined by a limited range of partiality magnitudes and limited range of representative partiality directions; select a first product having at least a product partiality vector that is within a threshold alignment with the partiality vector target area, and cause the first product to be presented to the first customer; receive feedback associated with the first customer and corresponding to the first product; and adjust the partiality vector target area based on the feedback.
US10430812B2
A system that predicts promotional cross item (“PCI”) effects for retail items for a store receives historical sales data for the store and stores the historical sales data in a panel data format. The system then aggregates the stored sales data as a first level of aggregation that is aggregated to the store, a product and a time period. The system further aggregates the first level of aggregation aggregated data as a second level of aggregation that is based on a promotional cross effect attribute (“PCEA”) and is aggregated to the store, the time period and a PCEA level. The system derives PCI effect predictor variables from the second level of aggregation and, for each PCEA within a retail item family, forms a regression model. The system then generates estimated model parameters for one or more PCI effects for each PCEA from the regression models.
US10430810B2
Embodiments of the present invention generally relate to systems and methods for psycho-physiological mood mapping. More specifically, the present invention relates to systems and methods for monitoring various parameters such as, but not limited to, facial muscle activity, heart rate changes, skin conductance changes, electrical charges across scalp, eye tracking, and behavior analysis and analyzing the data of such parameters via a 3D mood map. This data analysis may be used for many purposes including, without limitation, assessing the marketability of a product.
US10430809B2
An information processing apparatus obtains selection object identification information identifying a selection object to be added to a list and user identification information identifying a user who has performed an addition operation to the list. The information processing apparatus stores the selection object identification information and the user identification information in association with each other in storage means. The information processing apparatus retrieves specific information indicating a range including a selection object identified by the selection object identification information associated with the user identification information. The information processing apparatus controls modification of at least one of an excess and a deficiency of selection objects in the list, when the range of selection objects added to the list is determined to have converged based on the specific information.
US10430798B2
A media targeting system may be configured to coordinate media and manage media conflicts in its delivery to consumers. The media targeting system may in near real-time arbitrate between all offers assigned to a particular consumer or available to the consumer via one or more channels to ensure that a consumer only receives non-conflicting offers during particular time periods. The media targeting system may translate offers into a real-time, in-store loyalty environment including consumer real-time behavior assignment into traits in order to make a real-time offer assignment based on the traits.
US10430796B2
In one embodiment, a method for making an payment from a buyer to an online seller includes providing the buyer with a mobile payment application that is operable when run on one or more processors of a mobile device of the buyer to effect payments to the seller using a payment service provider. The seller is provided with computer code that is operable when run on one or more processors of a web server of the seller to detect whether a mobile device of a buyer in communication with the server has the payment application installed thereon, and if the server detects that the buyer's device has the application installed thereon, the seller's server automatically redirects the buyer to a web server of the payment service provider to effect a payment from the buyer to the seller using the mobile payment application.
US10430793B2
The present invention relates to a computer-implemented fraud method and system for managing fraud screening in response to a requested transaction. The fraud management system checks the efficiency of the fraud screening strategy and predicts the efficiency of new fraud screening strategies based on the total cost of fraud. This calculation is facilitated, because transactions are divided into groups, and the total cost of fraud may be calculated for a representative element of the group, and not for each transaction in the group. Furthermore, if the fraud screening is based on rules that apply an acceptance flow to predetermined conditions, the fraud management can choose the best acceptance flow for these predetermined conditions by minimizing the total cost of fraud. Finally, the fraud management can also flag inefficient rules thanks to an indicator related to the total cost of fraud to highlight rules whose predetermined conditions should be changed.
US10430791B2
This invention is related to a secure sales and payment terminal where payment is carried out using methods such as biometric definition and fingerprint definition. Definition of the biometric face data and/or fingerprints of the user, carrying out secure payment via a bank, printing the payment details on a slip, submitting an electronic slip to the e-mail address of the customer, forming accounting records and storing all procedures carried out on the terminal (1) is performed by means of the invention.
US10430788B2
Turning now to the drawings, systems and methods for transferring funds in accordance with embodiments of the invention are illustrated. In one embodiment, a method for conducting peer-to-peer transfers includes obtaining a cash-out request data using a fund transfer server system, wherein the cash-out request data includes target account data and fund data, the target account data includes metadata identifying a consumer account and specifies an account to which funds will be provided, and the fund data describes the funds to be provided in response to redeeming the cash-out request, generating a cash-out code based on cash-out request data using the fund transfer server system, providing the cash-out code using the fund transfer server system, obtaining cash-out code redemption data using the fund transfer server system, wherein the cash-out code redemption data identifies the provided cash-out code, and transmitting a request to provide the funds described by the fund data.
US10430781B2
A first device may be used to complete a transaction by receiving information for completing a transaction between a first entity associated with the first device and a second entity associated with a second device, causing a payment to be made to the second entity by communicating with a third device via a communications network, receiving an encrypted payment confirmation from the third device, and providing the encrypted payment confirmation to the second device, thereby completing the transaction.
US10430779B2
The disclosed embodiments provide systems and methods for transacting at a local financial service provider device using a mobile device. The system may include one or more processors configured to execute instructions to receive transaction data associated with a transaction request including a customer identifier received from a mobile device associated with the customer. Additionally, the processors may receive authentication data associated with the customer that may be provided by the customer operating the mobile device and without requiring the customer to input data directly at the local financial service provider device. The processors may further determine whether the received authentication data authenticates the transaction, authorize the transaction, and provide an indication to the local financial service provider device to perform the transaction based on a determination that the customer operating the mobile device is physically located within a threshold distance away from the local financial service provider device.
US10430778B2
A method for using an Augmented Reality (AR) device for processing transactions initiated at another device. The method includes acquiring, via an AR device, an image of a display of a user device. The method includes determining, based on image analysis of the image, that the user device displays an interactive transaction element for a transaction between the user device and a server. The method includes communicating with a server, that provides the interactive transaction element, to move functionality of the interactive transaction element from the user device to the AR device. The method includes generating a new interactive transaction element providing access to the transaction at the server. The method also includes providing access to the new interactive transaction element that is visually projected via the AR device.
US10430769B2
Embodiments of the invention are directed to a system, method, or computer program product for utilizing and linking into an atypical third party channel for completion of resource distribution. In this way, a third party system may not implement hardware for digital or electronic resource acceptance. The system links into local channels such as wireless networks to send resource distributions to a server to map and authorize resource distribution. Network systems may communicate back directly to the third party for approval of the resource distribution. Furthermore, the system interacts between the network system and third party to initiate and complete authorization for a digital resource distribution that is otherwise not capable of being performed by a third party system.
US10430765B2
Disclosed are examples of systems, apparatus, methods and computer program products for processing keyboard input to perform events in relation to calendar items using a web browser-based application or online service. A database storing data objects identifying calendar items can be maintained. Each calendar item can comprise a subject, a date, and a time range. A bounding window of a web browser comprising one or more panes can be displayed in a user interface on a display of a device. At least one of the panes can comprise visual representations of a plurality of calendar items stored in the database. Keyboard input from a user interacting with a first calendar item of the plurality of calendar items can be processed. One or more events to be performed in relation to the first calendar item can be determined based on the keyboard input. The determined events can be performed.
US10430764B2
Provided is a process, including: receiving resume data from a computing device of a job candidate, the resume data including: a plurality of roles the job candidate has occupied, for each of the roles, a plurality of skills used by the job candidate in the respective roles, for each of the skills, a measure of usage of the respective skill in the respective role; combining the measures of usage of the each skill across the plurality of roles to form a skill density score for each of the skills; receiving a request for information about job candidates from a computing device of a recruiter; and sending data indicative of the skill density scores for at least some of the skills to the computing device of the recruiter.
US10430756B2
A computer-implemented method for real-time and continuous inventory management using a multi-level inventory management system comprising peripheral device(s) in data communication with some number of warehouse server(s), aggregation server(s), and sales channel server(s). A warehouse server may employ real-time physical inventory parameters received from a peripheral device to manage stock keeping unit (SKU) counts and locations as shipping orders, purchase orders, and bin transfer orders are serviced. An aggregation server may compile physical it parameters received from warehouse server(s) into available inventory used to service sales orders, reserve orders, and pre-sell orders. An aggregation server may also modify available inventory to address the status of servicing warehouses (e.g., unsellable, sellable, and dropship).
US10430753B2
A system and method for generating a return label for merchandise being returned from a buyer or consumer in a first country to a merchant in a second country. A name and address of a consumer in the first country desiring to return merchandise and merchant or seller information including a merchant identifier is received. An address for receiving returns for the merchant or seller in the second country is accessed based on the merchant information. One or more machine readable identifiers for use by a first country carrier and for use by a second country carrier based at least on the consumer information, and information for routing the return merchandise are generated. A return label for merchandise being returned from the consumer to the merchant is generated. The return label can include the machine readable identifiers and a customs declaration for the merchandise.
US10430750B2
Systems and methods are described for tracking a shipping container. Information from a third-party shipping entity is combined with information retrieved from a data logger attached to the shipping container while the shipping container is in transit. The third-party portal provides updates through Email or the like, transmitted to an address that is uniquely associated with the shipping container and its current itinerary.
US10430748B2
A method, system and computer program product for improving management and performance of an employee. An indication of a goal sponsored by an owner, such as a manager, is received. After receiving an indication of a user subscribing to the goal sponsored by the owner, communications (e.g., posts) on the social network involving the subscribed user that include a tag designating the goal may be monitored. Upon detecting a completion of the goal by the subscribed user in the monitored communications, a pattern of steps (e.g., “prepare,” “review” and “finish”) to accomplish the goal is determined based on the monitored communications. The pattern may then be used to recommend actions to other users subscribed to the goal concerning accomplishing the goal based on the pattern. Furthermore, the owner may receive indications as to the progress of the user in accomplishing the goal based on the pattern.
US10430747B2
A method, system and computer program product for improving management and performance of an employee. An indication of a goal sponsored by an owner, such as a manager, is received. After receiving an indication of a user subscribing to the goal sponsored by the owner, communications (e.g., posts) on the social network involving the subscribed user that include a tag designating the goal may be monitored. Upon detecting a completion of the goal by the subscribed user in the monitored communications, a pattern of steps (e.g., “prepare,” “review” and “finish”) to accomplish the goal is determined based on the monitored communications. The pattern may then be used to recommend actions to other users subscribed to the goal concerning accomplishing the goal based on the pattern. Furthermore, the owner may receive indications as to the progress of the user in accomplishing the goal based on the pattern.
US10430745B2
The present invention is directed towards a method for evaluating driver performance. In exemplary embodiments, the method comprises receiving driver activity associated with a driver of a vehicle in a fleet, determining a driver score based on predetermined criteria and generating and updating a driver profile based on the driver activity and evaluating the driver score to generate rewards for the driver and updating the driver profile accordingly.
US10430739B2
A method comprising obtaining a scheduling problem comprising: a set of agents and a set of tasks to be performed by the set of agents, wherein solving the scheduling problem using an automated solver is not feasible using available predetermined resources. The method comprises automatically generating a plurality of alternative scheduling problems, wherein a solution to each such alternative scheduling problem defines a solution to the scheduling problem and determining a solution to the scheduling problem by applying the automated solver to solve, while using the available predetermined resources, an alternative problem of the plurality of alternative scheduling problems to determine a solution to the alternative problem and by mapping the solution to the alternative problem to the scheduling problem, whereby determining the solution.
US10430736B2
A method and system are disclosed for dynamically estimating an origin-destination matrix. An origin-destination matrix is initialized with a set of origin stops and destination stops. Validation sequences are acquired for a set of travelers on a transportation system which include a plurality of the origin stops and respective timestamps. Corresponding destination stops may be known or inferred. For each validation sequence, a set of subsequences is generated, each including a respective one of the origin stops and the associated timestamp. Subsequences which, in combination, constitute a valid transfer trip are identified. For a combination of subsequences constituting a valid transfer trip, the method includes determining whether the valid transfer trip is a multi-goal trip for which there is least a first destination stop with an intermediate goal and a second destination stop with a final goal. The origin-destination matrix is updated, based on the determination.
US10430725B2
Petroleum Analytics Learning Machine (or PALM) system is a machine learning based, “brutally empirical” analysis system for use in all upstream and midstream oil and gas operations. PALM system optimizes exploration, production and gathering from at least one well of oil and natural gas fields to maximize production while minimizing costs. Normalized data are processed to determine clusters of correlation in multi-dimensional space to identify a machine learned ranking of importance weights for each attribute. Predictive and prescriptive optimization on the normalized data is performed utilizing unique combinations of machine learning and statistical algorithm ensembles. The unstructured textual data are classified to correlate with optimal production to capture the dynamics of at least one or more wells of oil and natural gas fields and to provide categorization results from labeled data sets to identify patterns.
US10430722B2
According to an aspect, learning parameters in a feed forward probabilistic graphical model includes creating an inference model via a computer processor. The creation of the inference model includes receiving a training set that includes multiple scenarios, each scenario comprised of one or more natural language statements, and each scenario corresponding to a plurality of candidate answers. The creation also includes constructing evidence graphs for each of the multiple scenarios based on the training set, and calculating weights for common features across the evidence graphs that will maximize a probability of the inference model locating correct answers from corresponding candidate answers across all of the multiple scenarios. In response to an inquiry from a user that includes a scenario, the inference model constructs an evidence graph and recursively constructs formulas to express a confidence of each node in the evidence graph in terms of its parents in the evidence graph.
US10430720B2
A system for storing and moving data based on the location of a user or a change in location of a user is described herein. Data associated with a user may be stored at one or more storage devices associated with a location of the user. Some or all of the data associated with the user may be moved to one or more other storage devices if, for example, the user moves to a different location or is expected to move to a different location, so that the user's data may be more efficiently accessed by the user.
US10430718B2
Disclosed are systems and methods for improving interactions with and between computers in social media content generation and delivery and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods provide systems and methods for automatically method for automatically summarizing social media content using a timeline comprising a set (or chain) of episodes and a summary of each episode. The disclosed systems and methods identify a number of episodes based on analysis of each social media content item of a corpus, identify a number of social content items to summarize each episode, and generate a timeline summarization of the corpus of social media content items.
US10430714B2
Techniques are described for automatic suggestion for socially connected experts in electronic discussions. In one example, techniques include extracting topics from an electronic discussion, generating a list of experts in the topics, and editing the list according to social closeness to participants in the electronic discussion.
US10430710B2
Methods, systems, and apparatus for providing an enhanced hotel guest experience. Disclosed methods include the actions of receiving data indicating the presence of a hotel guest from one or more sensors; generating a likelihood score that the hotel guest is going to their hotel room; determining that the generated likelihood score exceeds a likelihood threshold score; and based on determining that the generated likelihood score exceeds the likelihood threshold score, sending one or more instructions to one or more devices located within the hotel room.
US10430708B1
In some embodiments, noise data may be used to train a neural network (or other prediction model). In some embodiments, input noise data may be obtained and provided to a prediction model to obtain an output related to the input noise data (e.g., the output being a prediction related to the input noise data). One or more target output indications may be provided as reference feedback to the prediction model to update one or more portions of the prediction model, wherein the one or more portions of the prediction model are updated based on the related output and the target indications. Subsequent to the portions of the prediction model being updated, a data item may be provided to the prediction model to obtain a prediction related to the data item (e.g., a different version of the data item, a location of an aspect in the data item, etc.).
US10430697B2
A printer including: a receive buffer that receives string information indicating a strong including one or more substrings; a storage storing data defined by a specific rule; a command string generator that generates, for each substring in the string information received by the receive buffer, a command string including a command and the substring based on information stored in the storage indicating the style of each sub string, a command executor that generates image data according to the one or more commands in the one or more command strings generated by the command string generator; a print buffer for storing the image data generated by the command executor; and a printing mechanism that prints based on the image data stored in the print buffer.
US10430693B1
A piping and instrumentation planning and maintenance system includes an input/output (I/O) interface for receiving a target piping and instrumentation diagram (PID) from a document source system; a processor in communication with the I/O interface; and non-transitory computer readable media in communication with the processor. The non-transitory computer readable media store instruction code, which when executed by the processor, causes the processor to classify entities and properties thereof within the target PID. The entities include one or more assets and interconnections therebetween specified in the PID. The processor compares the classified entities to a knowledge base that represents relationships between a plurality of assets and interconnections between the assets. The processor then determines, based on the comparison, whether the assets in the target PID are interconnected correctly. When the assets are not interconnected correctly, the processor generates a report to identify the assets that are not interconnected correctly. The report facilitates proactive replacement or rearrangement of assets in a facility associated with the target PID.
US10430692B1
In some implementations, a training platform may receive data for generating synthetic models of a body part, such as a hand. The data may include information relating to a plurality of potential poses of the hand. The training platform may generate a set of synthetic models of the hand based on the information, where each synthetic model, in the set of synthetic models, representing a respective pose of the plurality of potential poses. The training platform may derive an additional set of synthetic models based on the set of synthetic models by performing one or more processing operations with respect to at least one synthetic model in the set of synthetic models, and causing the set of synthetic models and the additional set of synthetic models to be provided to a deep learning network to train the deep learning network to perform image segmentation, object recognition, or motion recognition.
US10430686B2
A system described herein may allow for the enhanced identification of candidate images that are similar to a reference image. For example, a primary focus and one or more secondary foci may be identified in the reference image (where a “focus” corresponds to a visual feature of the reference image). Characteristics (e.g., size, shape, color, etc.) of the secondary foci may be identified. Positional relationships of the secondary foci to the primary focus may also be identified. Candidate images may be scored based on whether they include the primary focus and one or more secondary foci, as well as whether the secondary foci match the characteristics and/or positional relationships of corresponding secondary foci in the reference image.
US10430679B2
A method for detecting user head motion during an authentication transaction is provided that includes generating, by a processor, a motion type feature vector and a user head motion type prediction based on data generated for a sequence of frames. The frames are included in biometric data captured from a user. Moreover, the method includes generating a liveness rating feature vector based on the generated frame data, merging the motion type and liveness rating vectors, and generating a spoof prediction from the merged vector. When the generated spoof prediction indicates biometric data in the frames was spoofed, the method includes changing the user head motion type prediction to no motion. The method also includes storing the user head motion type prediction in a buffer and determining a final user head motion type detected for the frames.
US10430675B2
A method for providing a piece of occupant information for a safety unit for a vehicle includes reading in image data representing an occupant of the vehicle via an interface to an image recording unit of the vehicle, reading in plausibility check data representing a person via an interface to a mobile device, a step of determining occupant data characterizing the occupant using the image data and the plausibility check data, and a step of providing the occupant data to an interface to the safety unit for the vehicle.
US10430670B2
The invention has a purpose of providing an image-recognition device capable of appropriately performing image recognition even when a vehicle body is tilted, and a method for controlling the same.An image-recognition device 10 is mounted in the vehicle body and recognizes a surrounding situation of the vehicle body on the basis of image data that corresponds to an image of surroundings captured from the vehicle body. The image-recognition device 10 includes: a tilt-detection section 2 that detects a tilt of the vehicle body; an image-rotation section 4 that rotates the image data for correction in accordance with the tilt detected by the tilt-detection section 2; and an image-recognition section 5 that recognizes the surrounding situation of the vehicle body on the basis of corrected image data that is generated when the image-rotation section 4 rotates the image data for the correction.
US10430652B2
The invention presents a process for determining a video as being a spoof or a genuine recording of a live biometric characteristic, characterized in that it comprises the steps of: preprocessing (200) the video, determining a liveness score (300) of the video, said determination comprising, for each frame of a plurality of frames (j) of the video: computing a difference between a motion intensity of a current frame and that of each frame of a set of preceding frames to infer a differential motion intensity of the current frame, inferring (330), from the differential motion intensities of the plurality of frames, a motion intensity of the video, comparing (340) said motion intensity to a predetermined threshold, and assigning a liveness score to the video, and determining (400) whether the video is a genuine recording of a biometric characteristic or a spoof.
US10430647B2
Disclosed are a device and a method of hand tracking based on a tailored illumination profile. In some embodiments, the hand tracking device includes an illumination module, an imaging sensor and a processor. The illumination module provides an illumination profile that matches a predicted interaction volume within which a user of the near-eye display device is expected to place a body part of the user to interact with a user interface of the near-eye display device. The imaging sensor receives light reflected by an environment of the near-eye display device including the body part of the user and generates depth values corresponding to depths of the environment relative to the near-eye display device. The processor tracks a location of the body part of the user based on the depth values and determines an adjustment of an illumination intensity of the illumination module based on the location of the body part of the user.
US10430637B2
A fingerprint identification unit is directly integrated into a touch panel, a Color Filter (CF), a Thin-Film Transistor (TFT), or a Liquid Crystal Module (LCM) to largely increase the identified sensitivity to solve the problem of the conventional fingerprint identification unit that is required to form on a silicon wafer first.
US10430622B2
A method for reconfiguring an RFID tag or RFID reader is disclosed. The method may include receiving a wireless signal from an RFID reader; processing, by an RFID circuit, the wireless signal received from the antenna; determining if a first sensor or switch that is connected to the RFID circuit is engaged or activated; outputting a first signal to the RFID circuit when the first sensor or switch is engaged or activated; and changing by the RFID circuit, at least one operating parameter of the RFID tag when the RFID circuit receives the first signal.
US10430620B2
A method, computer program product, and image branding system brand an image on a product. The system includes an image controller to determine current values for application to one or more thermoelectric devices. The image controller also determines a current range within which to select the current values based on a material composition of the product. The system also includes an image branding device including the thermoelectric devices. Each of the thermoelectric devices have a corresponding contact surface representing a single pixel. The contact surface of each of the one or more thermoelectric devices is heated based on the respective current value applied.
US10430618B2
Provided are methods, systems, devices of a security-driven design method. The present methods and systems can enable integration of security requirements in the early stages of design along with other design constrains so that potential attacks during IC development, usage, and retirement would render ineffectual. Example methods and systems can comprise circuits and circuit design using vanishable logic through a novel hybrid design method. An example method or system can comprise vanishable logic based on hardware re-configuration and transformation by employing non-volatile memory cells.
US10430602B2
A computer-implemented method, according to one embodiment, includes: receiving a data volume having data from multiple tenants therein; separating data in the data volume into objects using tenant identifiers from metadata corresponding to portions of the data, wherein each object corresponds to a respective tenant; and storing the objects in object storage. Other systems, methods, and computer program products are described in additional embodiments.
US10430578B2
A computer system receives an authentication request from a user device and determines a determined device identification from a set of received device attributes. When the device is properly authenticated, the computer system generates an authentication token that is signed by the determined device identification and returns the authentication token to the user device. When the computer system subsequently receives a service request with an authentication token and a plurality of device attributes for a protected resource from a user device, the computer system determines a derived device identification from some or all of the received device attributes. When a signed device identification of the authentication token and the derived device identification are equal, the apparatus continues processing the service request. Otherwise, the service request is rejected.
US10430575B2
A computer-implemented method and system for verifying the identity of a user in an identity authentication and biometric verification system which includes collecting information from the user regarding the user's identity, which is then electronically authenticated. Upon authentication, personal information regarding the verified identity of the user is retrieved from a source database which is used to verify the identity of the user, via user interaction. Upon successful verification and authentication, biometric data regarding the user is electronically collected.
US10430573B2
A method for controlling unlocking is provided. A password matching process is performed on a screen unlock password, an interrupt request is triggered and an original fingerprint image is acquired, and a fingerprint identification process is performed on the original fingerprint image, when a terminal device is in a screen-off state and the screen unlock password input by a user and a touch-press operation of the user on a fingerprint identification module of the terminal device are detected. A screen of the terminal device is lit up, when the password matching process is successful and the fingerprint identification process is successful.
US10430568B2
A method provides device access security via use of periodically changing Quick Response (QR) codes. The method includes: generating (706) a first authentication QR code and assigning (708) the generated QR code as the current authentication mechanism for accessing the device. Contemporaneously with the generation of the QR code, at least one QR code validity parameter is established (710) to define when access to the device can be provided to a second device that provides the correct authentication QR code along with the access request. The method includes, in response to a pre-defined trigger (712) of the QR code validity parameter: generating (704) a new authentication QR code, different from a previously generated authentication QR code; assigning (708) the new authentication QR code as the current authentication mechanism for accessing the device; and enabling access to the first device to only second devices that provide the current authentication QR code.
US10430565B2
A processor system comprising: performing a compilation process on a computer program; encoding an instruction with a selected encoding; encoding the security mutation information in an instruction set architecture of a processor; and executing a compiled computer program in the processor using an added mutation instruction, wherein executing comprises executing a mutation instruction to enable decoding another instruction. A processor system with a random instruction encoding and randomized execution, providing effective defense against offline and runtime security attacks including software and hardware reverse engineering, invasive microprobing, fault injection, and high-order differential and electromagnetic power analysis.
US10430564B2
Systems, methods, and apparatuses for installing a software product using timestamp validation and system identification validation are disclosed. An example method to lock a software product in a software wrapper includes determining a unique hard drive serial number of a user device to which the software product is to be installed and generating a hash number of the unique hard drive serial number. The example method also includes determining a campaign identifier of the software product from a secure variable within the software product and generating a date-time code based on a current date and time. The method further includes assembling the date-time code and the campaign identifier into an unlock code, encrypting the unlock code using the hash number as a passphrase key to create an encrypted unlock code, and applying the encrypted unlock code to an end of a filename of an installer using a command line parameter.
US10430554B2
Methods for managing preparation of a medication for a patient are provided. In one aspect, a method includes receiving information indicative of an order for medication for a patient from an electronic data feed, and determining whether the order for medication for the patient can be filled with a returned medication. The method also includes providing a notification to fill the order with the returned medication when the determination indicates the order can be filled with a returned medication, and providing a notification to fill the order by preparing the medication when the determination indicates a returned medication is not available to fill the order. Systems and machine-readable media are also provided.
US10430553B2
Disclosed are a system, and method for personalized care management. The method includes collecting a user's login details that are authenticated by matching these details with the stored credentials. Once authenticated the user profile of the user is accessed to determine the user specific role of the user. Based on the specific role of the user, an information read/write layout is modified. Further, on interaction of the user with the information read/write layout, a notification may be generated for other users.
US10430550B2
Enhanced techniques for the extraction and use of metadata from medical images are disclosed herein. Based on the information in the metadata, specific processing may be performed within an image order management system, radiology information system (RIS), or like system. A radiology read order may be created, pre-populated, and transmitted via a processing system (e.g., a teleradiology image order management system) based on the metadata within the radiology image. For example, this metadata may exist within the header of a DICOM-formatted image data file or a DICOM communication protocol transmission. The processing system may then provide the prepopulated read order back to the source of the medical images for verification and submission. Other processing actions may also occur based on information extracted from the image metadata, such as custom workflows and handling based on an originating facility, or transferring the images to a particular radiologist or location.
US10430542B2
A system for integrated computational element (“ICE”) design optimization and analysis utilizes a genetic algorithm to evolve layer thickness of each fixed ICE structure using a constrained multi-objective merit function. The system outputs a ranked representative group of ICE design candidates that may be used for further fabricability study, ICE combination selection, efficient statistical analysis and/or feature characterization.
US10430540B1
Disclosed approaches include inputting a block diagram representation of a circuit design to a processor. Respective high-level programming language (HLL) code fragments associated with each block of the block diagram representation are determined. A dependency graph is generated from the block diagram representation. One or more clusters of vertices are generated from the dependency graph. Each of the HLL code fragments represented by the vertices of each cluster includes a for-loop, and each cluster includes a subset of the plurality of vertices and edges. For each of the clusters, a plurality of for-loops of the HLL code fragments associated with blocks represented by the vertices of the cluster are combined into a single for-loop. An HLL function is generated from each single for-loop and the HLL code fragments associated with each block that is not represented by any of the one or more clusters.
US10430539B1
Methods and apparatus relating generally to synthesis are described. In such a method, a directed graph for a circuit design is generated. A cascaded chain is identified in the directed graph with a timing violation. A pipeline register stage of the cascaded chain is moved (or added) to remove the timing violation. The circuit design is transformed to provide a netlist including the pipeline register stage.
US10430538B2
This application discloses a computing system implementing a schematic capture tool to utilize physical test capabilities of a manufacturer of a printed circuit board assembly during generation of a logical design for the printed circuit board assembly. The schematic capture tool can utilize the physical test capabilities of the manufacturer to trim a list of parts representing electronic components available for use in the printed circuit board assembly, and generate the logical design for the printed circuit board assembly utilized the trimmed list of parts. The schematic capture tool can utilize the physical test capabilities of the manufacturer to determine which nets in the logical design to assign test points. The schematic capture tool can provide an indication of the assigned test points to a layout tool, which can include the test points in a layout design for the printed circuit board assembly based on the assignment.
US10430531B2
According to an aspect, a method includes configuring a predictive system model with a plurality of component models to correspond with a modeled state of a mechanical system. A set of perturbation inputs is applied to one or more of the component models to produce a plurality of prediction results. The prediction results are compared to a targeted mode of the mechanical system. A set of configuration parameters of the mechanical system is captured in combination with one or more of the perturbation inputs that most closely results in the prediction results matching the targeted mode of the mechanical system.
US10430529B1
A system or method includes a simulated model that has a plurality of simulated components, the plurality of components are arranged in a component hierarchical graph such that the combination of the simulated components forms the simulated model. The system includes an inference engine configured to generate one or more redesign recommendations for a component in the simulated model based on redesign recommendation rules. The system may include a display generator for displaying the redesign recommendations to a first user.
US10430514B2
A method, a terminal and a non-transitory storage medium for extracting webpage content includes: responding to a webpage browsing instruction triggered on a browser by a mobile client to obtain a corresponding webpage; parsing the webpage to obtain a DOM node of a tag in a webpage script; obtaining a plug-in tag node from the DOM node; and when a plug-in tag corresponding to the plug-in tag node is a predetermined type tag, extracting a plug-in resource that corresponds to the plug-in tag. The present method can complete extracting of content that complies with a specific protocol specification when a webpage has not been truly rendered, thereby improving a speed of extracting predetermined webpage content and also improving a webpage display speed.
US10430506B2
Classification, text analytics, and natural language processing are used to evaluate passages, extract text, identify concepts, and provide visual cues and notations to assist readers in scanning and evaluating large amounts of information in a document.
US10430503B2
An embodiment provides a device, including: a display device; a processor operatively coupled to the receiver; and a memory comprising instructions that are executed by the processor to: analyze a received communication comprising one or more words to identify text characters; identify a shortened representation for display of one or more of the text characters; shorten the one or more of the text characters using the shortened representation; and output display data including the shortened representation to the display device. Other embodiments are described and claimed.
US10430502B2
In one embodiment, a computing device configured to execute a hosted application includes a processor and storage, where an operating system is installed on the computing device, an application platform application including a rendering engine process including a virtual machine and an integration process, at least one hosted application comprising a background page file, wherein the virtual machine is configured to parse instructions in the background page file to download at least one remotely hosted file for rendering a web page, build a document object model (DOM), and modify the DOM in accordance with a predetermined DOM modification rule to create a modified DOM based on the computing environment, and wherein the rendering engine process is configured to render a user interface page integrated into the computing environment of the operating system of the computing device based on the DOM generated by the execution of the background page.
US10430499B2
Link association analysis systems are presented. Disclosed systems are configured to analyze links created by users and to determine possible reasons underpinning why a user would create such a link. The system derives such reasons by analyzing the context within which the link was created and to which the link points, and then presents the reasons as a data object to users for feedback. The system can be made to be self-refining by collecting survey data regarding its accuracy, so that the more users interact with the system, the more accurate the system is at deriving reasons for link creation.
US10430494B2
Computers and methods for performing mathematical functions are disclosed. An embodiment of a computer includes an operations level and a driver level. The operations level performs mathematical operations. The driver level includes a first lookup table and a second lookup table, wherein the first lookup table includes first data for calculating at least one mathematical function using a first level of accuracy. The second lookup table includes second data for calculating the at least one mathematical function using a second level of accuracy, wherein the first level of accuracy is greater than the second level of accuracy. A driver executes either the first data or the second data depending on a selected level of accuracy.
US10430483B2
In accordance with an embodiment, described herein is a system and method for enabling use of a media content bot in a social messaging environment that supports group chat. A conversational agent, generally referred to as a “bot”, can leverage a user's interaction with the bot, to access a media server, which in turn can determine one or more items of media content appropriate for the user and/or their interaction. During a group chat, the bot can recognize music commands within the context of a particular discussion, and/or utilize music recommendation services provided by a digital media content environment, to determine items of media content appropriate for the group of users and/or their interaction. The system enables the use of media playback controls within the group chat, enabling the group of users to determine how and which media content is to be played.
US10430478B1
Automatic finding of online profiles of an entity location includes obtaining reference location data for location attributes of an entity location. Automatic finding of online profiles of an entity location further includes performing a search for a profile of the entity location on a source using at least some of the obtained reference location data. Automatic finding of online profiles of an entity location further includes obtaining one or more search results. A search result includes a Uniform Resource Locator (URL) and corresponding search result location data. Automatic finding of online profiles of an entity location further includes evaluating the search result. Evaluating the search result includes normalizing the search result location data included with the search result and comparing the normalized search result location data against the reference location data. Automatic finding of online profiles of an entity location further includes, based at least in part on the evaluation, determining whether the search result matches to a profile of the entity location on the source. Automatic finding of online profiles of an entity location further includes, in the event that the search result matches to a profile of the entity location on the source, providing the search result as output.
US10430477B2
In particular embodiments, a method includes receiving, from a client device associated with a first user of an online social network, a text query comprising one or more character strings, identifying one or more data objects that match at least a portion of one or more of the character strings, wherein each of the identified data objects is connected to the first user within the online social network, generating one or more recommended queries that each comprise the character strings of the text query and references to one or more of the identified data objects, and sending, to the client device associated with the first user in response to receiving the text query, one or more of the recommended queries for display to the first user.
US10430474B2
A computer-implemented system and method for search and navigation on a network to find and display specific search identified information in documents. Queries are sent to search engine services and responses comprising snippets are returned. Then, in response to only one or a few user inputs, documents are opened and locations of content matching or best matching the snippets are found reliably and distinguished in a display.
US10430472B2
A network lookup engine in a network switch is configured to generate multiple lookup queries for each incoming packet in parallel to a remote search engine. The number and type of the lookup queries depend on the protocols supported by the network switch. The responses from the search engine arriving at the lookup engine are not in the same order as the order of the packets. The network lookup engine is configured to collect the responses for the parallel lookup queries in two modes: 1) in-order mode in which the first packet having its lookup queries sent to the search engine has its responses collected first regardless of the order of the responses received from the search engine; 2) out-of-order mode in which the first packet having complete responses to its lookup queries from the search engine has its responses collected first regardless of the order of incoming packets.
US10430469B2
An approach is provided for an information handling system that includes a processor and a memory to analyze documents. In the approach, an electronic document is received with the document including content, such as text, and revision metadata that is associated with the content. The revision metadata is analyzed and the approach identifies a confidence level based on the analysis. The confidence level is associated with the electronic document content. The confidence level can then be utilized by a Question and Answer (QA) system.
US10430466B2
A computer-implemented method includes storing, by a computing device, a plurality of dialogs between user devices and an automated support application hosted by the computing device; determining, by the computing device, transitive relationships between the plurality of dialogs; and updating, by the computing device, a question mapping based on the determining the transitive relationships; and applying, the computing device, the updated question mapping to a subsequent support dialog.
US10430450B2
Creating a summary of a plurality of texts includes tokenizing each of a plurality of texts to obtain tokens; generating a vector space using a first set of vectors having one or more obtained feature scores equal to or larger than a predefined value; executing non-hierarchical clustering using the vector space to generate a first plurality of clusters; choosing a first representative text in each of the plurality of clusters; generating a second set of vectors from each of the arrays generated based on a number of characters included in tokens of the representative texts; executing hierarchical clustering using the second set of vectors to generate a second plurality of clusters; and in response to a determining a number of clusters included in the second plurality of clusters, determining a second representative text for each of the clusters included in the second plurality of clusters.
US10430447B2
Mechanisms are provided for conducting a natural language dialog between the automatic dialog system and a user of a client computing device. An automatic dialog system receives natural language text corresponding to a user input from the user via the client computing device, the natural language text having an ambiguous portion of natural language text. The automatic dialog system analyzes user profile information corresponding to the user to identify an anomaly in the user profile information and predicts a user intent associated with the anomaly. The automatic dialog system disambiguates the ambiguous portion of the natural language text based on the predicted user intent and generates a response to the user input based on the disambiguated natural language text which is output to the client computing device to thereby conduct the natural language dialog.
US10430444B1
A computer-implemented method is provided to visualize data related to one or more assets utilizing an interactive geospatial map. The system may receive query criteria, indicating a geographic region of interest and/or timespan of interest, and may access a plurality of datasets including a first dataset comprising data items associated with default locations of assets and a second dataset comprising data items associated with transit events of assets, and wherein the plurality of datasets are associated with geographic locations and respective times. The system may query the plurality of datasets to determine, for assets associated with the one or more data items, expected geographic locations of the assets, and may generate user interface data configured for rendering an interactive user interface including an interactive geospatial map with indications of the expected geographic locations of the assets, and a plurality of interactive tables.
US10430438B2
An online analytical processing system may comprise an n-dimensional cube structured using slice-based partitioning in which each slice comprises one or more hierarchies of data points. A region of a hierarchy may be classified according to computational demands associated with the region. A scaling or replication mechanism may be applied to the region based on the computational demands associated with that region.
US10430430B2
A computer method, system and apparatus control access to secured data in a plurality of databases. A repository is coupled to the databases and has a security runtime subsystem. The repository intercepts a user query of a subject database in the plurality. The security runtime subsystem determines from the intercepted query a user and corresponding user role. Based on user role, the security runtime subsystem automatically modifies the user query to filter out secure data for which the identified user is unauthorized to access but are part of the user query.
US10430425B2
In one embodiment, a method includes receiving a request from a first user of an online social network, the request comprising a character string of one or more characters of text entered by the first user, identifying a first set of objects associated with the online social network matching at least in part the character string of the request, calculating a score for each identified object in the first set of objects, wherein the score for each identified object is based at least in part on connections between the first user and the identified object, and sending one or more suggested queries responsive to the request, each suggested query comprising the character string of the request and one or more keywords associated with one or more of the identified objects, wherein the suggested queries are displayed in a ranked list based on the calculated scores of the associated identified objects.
US10430424B2
A non-transitory, computer readable storage device includes software that, while being executed by a processor, causes the processor to choose, based on user activity, a plurality of candidate parameters to be monitored from a plurality of event messages. Further, the processor executes the software to estimate a level of similarity between the chosen plurality of candidate parameters by computing a similarity score for at least two of the chosen candidate parameters. Still further, the processor executes the software to determine a plurality of parameters from the chosen candidate parameters if the similarity score for the plurality of parameters is greater than a threshold.
US10430422B2
Influencers (individuals or groups) over a selected audience (observers or recipients of information, objects and/or events) on a given topic are measured based on influence features, which include a sentiment flipping influence feature indicative of ability of an audience member to influence other audience members to change their sentiment on the selected topic. Other influence features include the ability to influence others: to change followership; to express interest in a topic associated with a hashtag pioneered by the influencer, based on the effectiveness and phrasing of language used. The output of the influence engine can be a score representing the relative influence of audience members over the audience on the topic of interest. Influencers may be ranked according to their total influence score over the audience on the topic.
US10430419B2
To suggest new connections to a user of a social networking system, the system generates a set of candidate users to whom the user has not already formed a connection. The system determines the likelihood that the user will connect to each candidate user if suggested to do so, and it also computes the value to the social networking system if the user does connect to the candidate user. Then, the system computes an expected value score for each candidate user based on the corresponding likelihood and the value. The candidate users are ranked and the suggestions are provided to the user based on the candidate users' expected value scores. The social networking system can suggest other actions to a user in addition to forming a new connection with other users.
US10430413B2
A data information framework collects related data sharing characteristics (e.g., personal information, others) revealed by associated purpose information, and reports on that data. The location of the data is not restricted, and can be collected from various locations (e.g. different databases on different computer systems). An engine implements data creation defining links between different stored data structures (e.g., tables) using specific fields. A plurality of tables may be grouped into a smaller number of table clusters to facilitate constructing the data model. The model may be evaluated, enhanced, and/or corrected (e.g., by a user). The model may include fields reflecting the purpose information for the stored data, said fields accessible by the engine during data handling processes. The data model may include descriptions providing data storage location. Purpose information may be mapped to table fields. Field descriptions may be based upon purpose information, with some field values having intelligible text.
US10430409B2
An aspect includes a method for maintaining active queries. The method includes executing a query based on data items in at least two relations in a database. The executing includes outputting a query result and control information associated with the query. The query result and the control information are recorded. A notification that at least one of the data items has been updated subsequent to the executing is received. The query result is modified, responsive to the control information, to reflect the data items that were updated subsequent to the executing.
US10430402B2
Various examples are directed to systems and methods for executing distributed transactions with dynamic form. A transaction coordinator may send to a first transaction node a commit request indicating a first transaction operation and a first object and receive an indication that the first transaction node holds a lock for the first object. The transaction coordinator may also send to a second transaction node a commit request indicating a second transaction operation and a second object and receive an indication that the second transaction node is one-phase-aware. If the number of enrolled transaction nodes includes at least a threshold number of nodes, the distributed transaction may be converted to a compensation transaction.
US10430401B2
In one embodiment, a computer-implemented method includes receiving a query. A target confidence level is established for the query, the target confidence level representing a requested level of accuracy for a result of the query. At least one individual confidence level is assigned to each of a plurality of analytics engines. One or more analytics engines are queried based on the query. A group of the analytics engines are selected, by a computer processor, where the analytics engines in the selected group have query responses to the query that are deemed to be similar to one another, and where the selection of the selected group is at least partially based on the target confidence level. The query responses from the selected group of analytics engines are summarized into a final result, where the final result is an answer to the query.
US10430392B2
A namespace is provided in a file system that employs logical volumes. With the namespace, the file system can withstand data storage units going offline without compromising accessibility of the files in the data storage units that remain online. The files in the online data storage units remain accessible through the use of path lookup tables that are stored in the online data storage units.
US10430383B1
In one example, a method for processing data includes receiving information that identifies an ad hoc group of size ‘n’ of files F1 . . . Fn, each file F including a respective file sequence S that includes K data segments. Next, each file sequence S is sampled to obtain a sequence SS of data segments from the file sequence S, and a non-random sampling of data segments is sampled from each sequence SS to obtain a set SSU of the sequence SS. The data segments of each set SSU are then sampled to obtain a sample subset SSUS of the set SSU, and a compression ratio is determined for each data segment in each sample subset SSUS. Finally, an average data compression RF1 . . . Fn is estimated and output for the files F in the group of size ‘n’, based on the compression ratios.
US10430369B2
The disclosure is related to an interface card module which is configured to be inserted into a PCIe slot on a motherboard and to be inserted with a cable electrically connected to a function chip. The interface card module includes an adapter card and a function card. The adapter card includes a mainboard, a first PCIe male connector, a socket and at least one cable connector. The first PCIe male connector, the socket and the cable connector are respectively disposed on different sides of the mainboard. The first PCIe male connector is configured to be inserted into the PCIe slot on the motherboard. The at least one cable connector is inserted with the cable. The function card has a second PCIe male connector configured to be inserted into the socket of the adapter card. In addition, the disclosure is also related to an adapter card.
US10430359B2
The invention relates to the use of an IO link for linking a field device to a master assembly.
US10430348B2
Provided are a computer program product, system, and method for selecting cache lists indicating tracks in a cache to process for demotion. In response to a selected cache list indicated as stalled as a result of a determination that there are less than a threshold number of unmodified tracks in the selected cache list, the selected cache list is indicated as not stalled in response to determining that the cache lists other than the selected cache list were indicated as not stalled since the selected cache list was last indicated as not stalled. The selected cache list is processed to determine whether there are unmodified tracks in response to indicating the selected cache list as not stalled. The determined unmodified tracks in the selected cache list are processed for demotion from the cache.
US10430344B2
The present invention provides a memory resource management method and apparatus. The method includes: first, determining a recyclable cache unit according to first indication information and second indication information that correspond to each cache unit, where the first indication information and the second indication information both include at least one bit, the first indication information indicates whether the cache unit is occupied, and the second indication information indicates a quantity of cache unit recycling periods for which the cache unit has been occupied; and then, recycling the recyclable cache unit. A quantity of cache unit recycling periods is set, and when a time for which a cache unit has been occupied reaches the preset quantity of cache unit recycling periods, the cache unit is forcibly recycled, thereby effectively improving cache unit utilization and improving system bandwidth utilization.
US10430339B2
A memory management method includes determining a stride value for stride access by referring to a size of two-dimensional (2D) data, and allocating neighboring data in a vertical direction of the 2D data to a plurality of banks that are different from one another according to the determined stride value. Thus, the data in the vertical direction may be efficiently accessed by using a memory having a large data width.
US10430336B2
Systems and methods (including hardware and software) are disclosed where all common RAID storage levels are implemented for multi-queue hardware by isolating RAID stripes to a single central processing unit (CPU) core affinity. Fixed CPU affinity is used for any piece of data that may be modified. Instead of blocking CPUs that must access or modify a piece of data, the request is efficiently moved to the CPU that owns that data. In this manner the system is completely asynchronous, efficient, and scalable.
US10430332B2
Methods and apparatus are provided for tuning a garbage collection algorithm. The apparatus includes a request generator configured to generate a transaction request including parameters Ta, Te, and M, where Ta represents a transaction request inter-arrival time, Te represents a transaction request execution time, and M represents a transaction request memory allocation amount. The apparatus also includes a memory allocation module, an active request queue, and a garbage collection (GC) module. The memory allocation module is configured to admit the formatted transaction request to the queue if at least M heap memory is available, and to initiate a GC routine if M heap memory is not available.
US10430330B2
Storage devices, and methods for use therewith, are described herein. Such storage devices can include flash memory, random access memory (RAM), and a memory controller in communication therewith. To improve write performance, the memory controller is configured to store first and second data, corresponding to consecutive unaligned first and second write commands received within a threshold amount of time of one another from a host, sequentially relative to one another within the flash memory. This can involve temporarily storing a tail portion of the first data in the RAM until after a front portion of the first data is stored in the flash memory, and thereafter (after the second write command is received) using the tail portion of the first data to pre-pad a front portion of the second data when the second data is being stored in the flash memory.
US10430326B2
Differential data access. A method for storing and reading data elements to and from a memory is provided. The method includes storing a data element as a base word in a first precision, storing at least one delta word including additional information related to a second precision version of the stored data element, and reading the base word and the at least one delta word of the stored data element to access the data element in the second precision.
US10430322B2
Embodiments of the invention include systems for testing pre and post system call exits. Aspects include executing a first test case comprises system calls and the first test case initializes a common buffer and stores system call parameters for each of the system calls. A monitoring test case is executed comprising: a pre-exit instruction that is inserted before each system call in the first test case. A post-exit instruction is inserted after each of the system calls in the first test case. Execution of the pre-exit instruction is determined prior to an execution of each system call. A first bit location is set in the common buffer to one, based on determining the pre-exit instruction executes. The system call is executed and execution of the post-exit instruction is determined. A second bit location in the common buffer is set to one based on determining that the post-exit instruction executes.
US10430321B1
Provided are systems, methods, and media for concurrency conflict testing for shared resources. An example method includes identifying shared resources that are to be accessed by an application. Generating a plurality of concurrency test scenarios based on the shared resources. Analyzing a plurality of concurrency test cases to detect which concurrency test cases include a reference to the shared resources. Executing a concurrency test scenario. Performing the following while or before the concurrency test scenario is executing, obtaining analyzed concurrency test cases associated with the concurrency test scenario which referenced the shared resources, obtaining application modules pertaining to the obtained concurrency test cases, generating concurrency application modules by adding breakpoints to the obtained application modules, executing the obtained concurrency test cases until all of the obtained concurrency test cases are latched at the breakpoints, and simultaneously resuming the execution of the obtained concurrency test cases.
US10430316B2
Examples herein involve designating a first dimension of a thread visualization based on timing of a duration of a user action, the user action corresponding to a user interaction with an application; designating a second dimension of the thread visualization based on a number of threads of the application utilized for running tasks in response to the user action, the second dimension comprising a number of parallel timelines corresponding to the number of threads; determining locations for representations of the tasks within the appropriate parallel timelines of the thread visualization based on the timing of the tasks and the threads running the tasks; and rendering the thread visualization on a display.
US10430314B2
In one embodiment, a request may be received to load firmware on a microcontroller of a device. A firmware transfer may be initiated to load the firmware on the microcontroller. Data traffic may be monitored at one or more locations on a communication path associated with the firmware transfer. It may be determined whether the data traffic matches a digital fingerprint associated with the firmware.
US10430308B2
A method for estimating the remaining life of a solid state drive (SSD) device includes generating a sensing value by periodically measuring an environmental variable, generating a load value associated with the SSD device based on the sensing value and a distance between the sensor and the SSD device, calculating stress applied to the SSD device based on the load value, calculating damage of the SSD device based on a stress-life curve and the stress, and determining the remaining life of the SSD device based on a difference between a threshold value and the damage. The stress-life curve may represent a relationship between the stress and life of the SSD device.
US10430307B2
A method for announcing impending critical events within a distributed storage environment is disclosed. In one embodiment, such a method analyzes, at a storage system, status of various storage system components to predict an impending critical event to occur at the storage system. Predicting the critical event may include calculating an amount of time before occurrence of the impending critical event. The method then communicates, from the storage system to a host system, over an in-band communication channel used to carry I/O traffic between the host system and the storage system, one or more of the impending critical event and the amount of time. This will ideally enable the host system to take mitigating actions before the critical event occurs. A corresponding system and computer program product are also disclosed.
US10430305B2
Provided are a computer program product, system, and method for managing read and write requests from a host to tracks in storage cached in a cache. A determination is made whether track format table support information for a track indicates that a track format table was previously determined to have or not have the track format code for track format metadata. Track format metadata for the track is rebuilt to determine whether the track format table includes a track format code for the rebuilt track format metadata when the track format table support information indicates that the track format table was previously determined to have a track format code for the track. The track format metadata is not rebuilt when the track format table support information indicates that the track format table was previously determined to not have a track format code for the track.
US10430300B2
A method for creating a common platform graphical user interface is provided. The interface may enable a user to trigger a data load job from a tool. The tool may monitor file upload events, trigger jobs and identify lists of missing or problematic file names. The tool may run on a single thread, thereby consuming relatively less system resources than a multi-thread program to perform its capabilities. The tool may enable selection of file names using wildcard variables or keyword variables. The tool may validate a list of files received against a master file list for each data load job. The tool may receive user input relating to each data load job. The tool may generate a loop within the single thread to receive information. The tool may analyze the received information and use the received information to predict future metadata associated with future data load jobs.
US10430286B2
A storage control device includes a processor configured to create a first snapshot corresponding to a storage area by a copy-on-write method and management information used for managing a location of a data block updated after the creation, and copy all files included in the first snapshot to a first backup area. The processor is configured to create a second snapshot and identify, on basis of the management information, a second area in a first area of the second snapshot. The first area stores therein first metadata on all of second files included in the second snapshot. The second area is updated after the creation. The processor is configured to identify updated files updated after the creation among the second files, on basis of second metadata among the first metadata. The second metadata is included in the second area and copy the updated files to a second backup area.
US10430281B2
Embodiments for space-efficient cascading point-in-time copying of source data by creating a plurality of cascading point-in-time target copies, the target copies being created at different points in time, are provided. Data is physically copied form the source to a repository to create a physical copy, and a data mapping is created that associates the physical copy with a most recent target copy.
