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公开(公告)号：US20220141713A1
公开(公告)日：2022-05-05
申请号：US17084720
申请日：2020-10-30
Applicant: Verizon Patent and Licensing Inc.
Inventor： Deepa Jagannatha , Bharadwaj Vemuri , Kartik P. Umamaheswaran , Garima Garg , Balaji L. Raghavachari , Kalyani Bogineni , Kristen Sydney Young , Ratul K. Guha , Sudhakar Reddy Patil , Violeta Cakulev
Abstract: Systems and methods described herein use group segmentation of applications (referred to herein as “slicing classes”), based on common service requirements, to allow carriers to assign UE traffic to network slices. A UE stores slicing class definitions for use with UE Route Selection Policies (URSP). Each of the slicing class definitions include network quality of service (QoS) characteristics that are applicable to network traffic for multiple software applications. The UE maps the software applications to corresponding slicing class identifiers associated with the slicing class definitions. The UE also stores URSP rules for associating a slicing class identifier with a network slice identifier. A UE operating system sends, to a modem, one of the slicing class identifiers for an application that is requesting attachment to a wireless network. The modem sends a registration request with a selected network slice identifier based on the received slicing class identifier and the URSP rules.
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公开(公告)号：US11316754B2
公开(公告)日：2022-04-26
申请号：US16835717
申请日：2020-03-31
Applicant: Verizon Patent and Licensing Inc.
Inventor： Kristen Sydney Young , Ravi Potluri , Sudhakar Reddy Patil , Ye Huang
IPC: G06F15/173 , G06F15/16 , H04L41/5003 , H04L41/0816 , H04L41/08 , H04L41/14 , H04L41/0893
Abstract: A method may include identifying service requirements associated with a network service, identifying at least one analytics component to monitor the network service and identifying network functions to implement the network service. The method may also include deploying the network functions to monitor the network service, deploying the at least one analytics component and obtaining data associated with monitoring the network service. The method may further include forwarding, by the network functions, the data to the at least one analytics component and determining, by the least one analytics component, whether to take a control action with respect to the network service.
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公开(公告)号：US20220124079A1
公开(公告)日：2022-04-21
申请号：US17072084
申请日：2020-10-16
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sudhakar Reddy Patil , Lixia Yan , James Mathison
IPC: H04L29/06
Abstract: A method may include receiving, from a user device, a registration request that includes a subscription concealed identifier (SUCI), identifying a network element to decode the SUCI and forwarding the SUCI to the identified network element. The method may also include decoding the SUCI to identify a subscription permanent identifier (SUPI), identifying a unified data management (UDM) device associated with the SUPI and transmitting an authentication request to the identified UDM device to obtain authentication information associated with the user device. The method may further include receiving the authentication information and authenticating the user device based on the received authentication information.
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公开(公告)号：US11290915B2
公开(公告)日：2022-03-29
申请号：US16879390
申请日：2020-05-20
Applicant: Verizon Patent and Licensing Inc.
Inventor： Lalit R. Kotecha , Vishwanath Ramamurthi , Sudhakar Reddy Patil , Violeta Cakulev
Abstract: A system described herein may provide a technique for adaptive and dynamic beamforming in a radio access network (“RAN”) of a wireless network, based on information received from User Equipment (“UEs”) connected to the RAN, and/or information that can be attributed to UEs and/or users associated with UEs connected to the RAN. For example, a Beam Load Balancing System (“BLBS”) of some embodiments may use such information to identify beams, of one or more base stations, for which a configuration should be modified in order to provide RF connectivity to one or more UEs in a manner that optimizes Quality of Service (“QoS”) provided to the UEs and/or efficiently utilizes network resources.
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公开(公告)号：US20220086198A1
公开(公告)日：2022-03-17
申请号：US17024104
申请日：2020-09-17
Applicant: Verizon Patent and Licensing Inc.
Inventor： Violeta Cakulev , Sudhakar Reddy Patil , Ali Imdad Malik , Timothy M. Dwight , Lalit R. Kotecha
IPC: H04L29/06
Abstract: A device receives a call invitation message with a Session Description Protocol (SDP) offer for establishing a call between a calling party and a called party and obtains a set of network fallback rules associated with the called party. The device determines, based on the set of network fallback rules, whether to reject the call and avoid network fallback from a first wireless network to a second wireless network. The device sends, based on the determination, a call denial message without an SDP answer, to reject the call and avoid the network fallback.
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Patent Agency Ranking
公开(公告)号：US20210392477A1
公开(公告)日：2021-12-16
申请号：US16899150
申请日：2020-06-11
Applicant: Verizon Patent and Licensing Inc.
Inventor： David Taft , Vinod Kumar Choyi , Maqbool Chauhan , Jerry Steben , Parry Cornell Booker , Hossein M. Ahmadi , Minbao Li , Sudhakar Reddy Patil
Abstract: A computer device may include a memory storing instructions and processor configured to execute the instructions to host a network function container that implements a microservice for a network function in a wireless communications network, wherein the network function container is deployed by a container orchestration platform; host a service proxy container associated with the network function container, wherein the service proxy container is deployed by the container orchestration platform; and configure the hosted service proxy container to apply a wireless network policy to the microservice for the network function. The processor may be further configured to intercept messages associated with the microservice for the network function using the configured service proxy container; and apply the wireless network policy to the intercepted messages using the configured service proxy container.
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公开(公告)号：US20210314171A1
公开(公告)日：2021-10-07
申请号：US16842060
申请日：2020-04-07
Applicant: Verizon Patent and Licensing Inc.
Inventor： Vinod Kumar Choyi , Sudhakar Reddy Patil , Jayesh Kumar Laad
Abstract: Systems and methods leverage trust anchors to generate tokens which can then be used by network functions (NFs). A virtualization infrastructure manager (VIM) for a virtualized platform receives a NF software package and a certificate request token (CRT) from a management function. The NF is a virtual NF, a containerized NF, or another virtual entity (xNF) to be deployed. The CRT is digitally signed by the management function and includes a network address of a trust anchor platform and a NF profile. The VIM deploys the NF and provides the CRT to the NF. The NF obtains from the CRT the network address of the trust anchor platform, generates a certificate signing request (CSR) for a digital certificate, and submits the CSR and the CRT to the trust anchor platform. The NF receives a digital certificate from the trust anchor platform based on validation of both the CSR and CRT.
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公开(公告)号：US20210250172A1
公开(公告)日：2021-08-12
申请号：US16788477
申请日：2020-02-12
Applicant: Verizon Patent and Licensing Inc.
Inventor： Vinod Kumar Choyi , Hossein M. Ahmadi , Sudhakar Reddy Patil
Abstract: Systems and methods enable secure service-based communications in networks that use a Services Communications Proxy (SCP). A Network Function (NF) producer receives a service request including an authorization token and a signed service request object, wherein the service request originates from an NF consumer of the wireless core network and is forwarded to the NF producer via the SCP. The NF producer verifies the signed service request object and generates, after the verifying, a service response. The service response includes a signed service response object. The NF producer sends, to the NF consumer and via the SCP, the service response with the signed service response object.
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公开(公告)号：US20210204170A1
公开(公告)日：2021-07-01
申请号：US17200232
申请日：2021-03-12
Applicant: Verizon Patent and Licensing Inc.
Inventor： Dayong He , Hany Samir Atiya , Byunghun Choi , Ray P. Hwang , Jyotsna Kachroo , Kalyani Bogineni , Sudhakar Reddy Patil
Abstract: Systems and methods described herein provide an intelligent MEC resource scheduling service. A network device in a MEC network stores, in a memory, threshold values indicating overload conditions for resource usage by a first MEC cluster; monitors resource usage in the first MEC cluster; determines, based on the monitoring, when one of the threshold values is reached; identifies available resources in a second MEC cluster; and re-directs, based on the identifying, at least some of the resource usage from the first MEC cluster to the second MEC cluster.
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公开(公告)号：US11026074B2
公开(公告)日：2021-06-01
申请号：US16790913
申请日：2020-02-14
Applicant: Verizon Patent and Licensing Inc.
Inventor： Sudhakar Reddy Patil , Lalit R. Kotecha , Violeta Cakulev , Hossein M. Ahmadi
Abstract: A system includes an updated network function and a consumer network function. The updated network function includes a recent update and is configured to register at a Network Repository Function (NRF) using a Network Function (profile (NF profile). The NF profile indicates a network function type (NF type) and a first priority associated with the update. The consumer network function is configured to: receive a message from a network component; determine to engage a service of a network function of the NF type based on the message; determine a desired priority for the service; and send a discovery request to the NRF in response to the message; receive a search result from the NRF in response to the discovery request. The search result has a list of candidate network functions of the NF type.
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