公开(公告)号：CA3067152A1

公开(公告)日：2019-01-31

申请号：CA3067152

申请日：2018-07-06

Applicant: QUALCOMM INC

Inventor： BAGHEL SUDHIR KUMAR ,  PATIL SHAILESH ,  WU ZHIBIN ,  GULATI KAPIL ,  CHENG HONG

IPC: H04L1/16 ,  H04L1/00 ,  H04L1/18

Abstract: Methods, systems, and devices for wireless communication are described. One method for wireless communication at a first device includes receiving a multicast packet from a second device, decoding control header information in the received multicast packet, determining that a decoding procedure associated with a payload of the received multicast packet is unsuccessful and transmitting a negative acknowledgement (NACK) based at least in part on the determining. The method also includes retrieving a list of transmitter identifiers. In some cases, transmitting the NACK is based at least in part on the list of transmitter identifiers. The method further includes determining a transmitter identifier associated with the multicast packet and determining that the transmitter identifier is present in the list of transmitter identifiers.

公开(公告)号：CA3054944A1

公开(公告)日：2018-09-27

申请号：CA3054944

申请日：2018-03-23

Applicant: QUALCOMM INC

Inventor： GULATI KAPIL ,  NGUYEN TIEN VIET ,  BAGHEL SUDHIR KUMAR ,  WU ZHIBIN ,  PATIL SHAILESH

IPC: H04W72/02 ,  H04W72/06 ,  H04W72/10 ,  H04W84/18

Abstract: Low latency enhancements for communication systems, including autonomous driving and/or selection scenarios, are provided. A method for communication includes monitoring communication resources in a communication system, determining a set of candidate resources to use for subsequent transmission of information within a time window such that the time window is minimized based on a desired communication latency parameter that considers at least one or more of communication channel congestion and a priority of transmission, determining a set of lowest energy resources from the set of candidate resources, selecting a low energy resource from the set of lowest energy resources, and transmitting data on the selected low energy resource. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：IN4808CHN2014A

公开(公告)日：2015-09-18

申请号：IN4808CHN2014

申请日：2014-06-25

Applicant: QUALCOMM INC

Inventor： RICHARDSON THOMAS J ,  TAVILDAR SAURABH ,  MERLIN SIMONE ,  ABRAHAM SANTOSH PAUL ,  WU ZHIBIN ,  LI JUNYI ,  KHUDE NILESH N ,  SAMPATH HEMANTH

IPC: H04W56/00

Abstract: A communications device synchronizes itself with respect to an external reference signal e.g. a GPS signal. The communications device detects timing reference signals e.g. beacon signals from a communications network. If the communications device determines that the network is not synchronized to the external timing reference signal the communications device operates as a master timing control device. In various embodiments when operating as a master timing control device the wireless communications device communicates time stamps e.g. in beacon signals which indicate a greater passage of time than the actual passage of time. When operating as a master timing control device the communications device transmits network timing reference signals at a higher rate than is being used by the network to seize control of network timing and become the master timing control device. The communications device drives the network timing to synchronize network timing to the external timing reference.

公开(公告)号：WO2015156925A2

公开(公告)日：2015-10-15

申请号：PCT/US2015018863

申请日：2015-03-05

Applicant: QUALCOMM INC

Inventor： GUAN WEI ,  GE FENG ,  PARK VINCENT DOUGLAS ,  LI JUNYI ,  WU ZHIBIN ,  WANG HUA

IPC: H04L12/803

CPC classification number: H04W28/0215 ,  H04L47/11 ,  H04W4/005

Abstract: A method, an apparatus, and a computer program product for congestion control are provided. The apparatus measures respective signal qualities in at least two regions of a resource block, compares the respective signal qualities to each other, and determines a network congestion level based on the comparison. In an aspect, the apparatus may further decide whether to use resources respectively included in the at least two regions based on the network congestion level. Alternatively, the apparatus may further identify at least one MTC device or UE to refrain from using resources respectively included in the at least two regions when the network congestion level is above a threshold, and transmit a congestion control signal to the at least one identified MTC device or identified UE when the network congestion level is above the threshold.

Abstract translation: 提供了一种用于拥塞控制的方法，装置和计算机程序产品。 该装置测量资源块的至少两个区域中的各个信号质量，将各个信号质量彼此进行比较，并且基于该比较来确定网络拥塞水平。 在一方面，所述装置还可以基于所述网络拥塞级别来决定是否使用分别包括在所述至少两个区域中的资源。 或者，当网络拥塞级别高于阈值时，该装置还可以标识至少一个MTC设备或UE以避免使用分别包括在所述至少两个区域中的资源，并且向所述至少一个识别的MTC发送拥塞控制信号 设备或标识的UE，当网络拥塞级别高于阈值时。

公开(公告)号：WO2012162474A2

公开(公告)日：2012-11-29

申请号：PCT/US2012039297

申请日：2012-05-24

Applicant: QUALCOMM INC ,  STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

Inventor： STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

IPC: G06Q30/00

CPC classification number: G06Q30/0275 ,  G06Q30/0207 ,  G06Q30/0261 ,  G06Q30/0267 ,  G06Q30/0271 ,  H04W4/206 ,  H04W8/005

Abstract: Various embodiments are directed to the transmission, e.g., broadcast, of identification information and corresponding control information in discovery signals by a wireless communications device as part of a discovery process. In some embodiments, the identifier identifies one of: an advertisement, a user, or a module. In one embodiment the identifier identifies an advertisement, and the corresponding control information communicates a bid factor used in determining the value of a bid for an ad display opportunity. In another embodiment, the identifier identifies a dynamically modifiable advertisement, and the corresponding control information communicates information that is used to set and/or modify the dynamically modifiable portion of the advertisement. In still another embodiment, the identifier identifiers a user and the control information communicates status information. In yet another embodiment, the identifier identifies a module, e.g., a software application, and the control information communicates a command for the module to perform a particular operation.

Abstract translation: 作为发现过程的一部分，各种实施例涉及无线通信设备的发现信号中的识别信息和对应控制信息的传输，例如广播。 在一些实施例中，标识符识别广告，用户或模块​​之一。 在一个实施例中，标识符识别广告，并且相应的控制信息传达用于确定广告显示机会的出价价值的出价因子。 在另一实施例中，标识符标识可动态修改的广告，并且相应的控制信息传达用于设置和/或修改广告的动态可修改部分的信息。 在另一个实施例中，标识符标识用户，控制信息传达状态信息。 在另一个实施例中，标识符标识模块，例如软件应用，并且控制信息传达用于模块执行特定操作的命令。

公开(公告)号：EP2715639A4

公开(公告)日：2015-04-22

申请号：EP12725982

申请日：2012-05-24

Applicant: QUALCOMM INC

Inventor： STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

IPC: G06Q30/02 ,  H04W4/20 ,  H04W8/00

CPC classification number: G06Q30/0275 ,  G06Q30/0207 ,  G06Q30/0261 ,  G06Q30/0267 ,  G06Q30/0271 ,  H04W4/206 ,  H04W8/005

Abstract: Various embodiments are directed to the transmission, e.g., broadcast, of identification information and corresponding control information in discovery signals by a wireless communications device as part of a discovery process. In some embodiments, the identifier identifies one of: an advertisement, a user, or a module. In one embodiment the identifier identifies an advertisement, and the corresponding control information communicates a bid factor used in determining the value of a bid for an ad display opportunity. In another embodiment, the identifier identifies a dynamically modifiable advertisement, and the corresponding control information communicates information that is used to set and/or modify the dynamically modifiable portion of the advertisement. In still another embodiment, the identifier identifiers a user and the control information communicates status information. In yet another embodiment, the identifier identifies a module, e.g., a software application, and the control information communicates a command for the module to perform a particular operation.

Abstract translation: 各种实施例涉及通过无线通信设备作为发现过程的一部分来发送，例如广播发现信号中的识别信息和相应的控制信息。 在一些实施例中，标识符识别广告，用户或模块​​之一。 在一个实施例中，标识符识别广告，并且相应的控制信息传达用于确定广告展示机会的出价价值的出价因子。 在另一个实施例中，标识符标识可动态修改的广告，并且相应的控制信息传达用于设置和/或修改广告的动态可修改部分的信息。 在另一个实施例中，标识符标识用户，控制信息传达状态信息。 在另一个实施例中，标识符标识模块，例如软件应用，并且控制信息传达用于模块执行特定操作的命令。

公开(公告)号：EP2715638A4

公开(公告)日：2014-11-05

申请号：EP12724512

申请日：2012-05-24

Applicant: QUALCOMM INC

Inventor： STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

IPC: G06Q30/02

CPC classification number: G06Q30/0241 ,  G06Q30/0251 ,  G06Q30/0275

公开(公告)号：WO2012162479A3

公开(公告)日：2014-01-09

申请号：PCT/US2012039305

申请日：2012-05-24

Applicant: QUALCOMM INC ,  STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

Inventor： STEPHENS ARTHUR ,  JAYARAM RANJITH S ,  TSIRTSIS GEORGIOS ,  PARK VINCENT D ,  WU ZHIBIN

IPC: G06Q30/00

CPC classification number: G06Q30/0241 ,  G06Q30/0251 ,  G06Q30/0275

Abstract: In some embodiments, in an exemplary advertising system multiple bidders compete for ad cache space on devices which display ads. The bidders are, e.g., advertisers, ad networks, and/or loyalty program providers. The devices which store and display the ads are, e.g., mobile and/or stationary wireless communications devices. An individual bidder is provided with contextual information that is of relevance to the individual bidder. The contextual information is about the device onto which ads may be loaded. Different bidders may be, and sometimes are, supplied with different restricted information. Various embodiments are directed to a methods and apparatus for operating an ad broker system.

Abstract translation: 在一些实施例中，在示例性广告系统中，多个投标者在显示广告的设备上竞争广告缓存空间。 投标人例如是广告商，广告网络和/或忠诚度计划提供者。 存储和显示广告的设备是例如移动和/或固定无线通信设备。 向个体投标人提供与个体投标人相关的上下文信息。 上下文信息是关于可以加载广告的设备。 不同的投标人可能有时候会提供不同的限制信息。 各种实施例涉及用于操作广告代理系统的方法和装置。

公开(公告)号：WO2013036659A2

公开(公告)日：2013-03-14

申请号：PCT/US2012053986

申请日：2012-09-06

Applicant: QUALCOMM INC ,  CORSON MATHEW SCOTT ,  PARK VINCENT D ,  VANDERVEEN MICHAELA ,  WU ZHIBIN ,  JAYARAM RANJITH S ,  STEPHENS ARTHUR ,  CHILDRESS CHARLES CULLEN

Inventor： CORSON MATHEW SCOTT ,  PARK VINCENT D ,  VANDERVEEN MICHAELA ,  WU ZHIBIN ,  JAYARAM RANJITH S ,  STEPHENS ARTHUR ,  CHILDRESS CHARLES CULLEN

CPC classification number: G06Q10/00 ,  G06Q30/00

Abstract: Various embodiments are directed to methods and apparatus which can be used to implement a system for collecting demographic information of users and/or devices in real-time or near real-time. Methods and apparatus directed to communicating and collecting demographic information via wireless signals, e.g., discovery signals, transmitted by one or more wireless devices, e.g., wireless communications devices supporting a peer to peer signaling protocol, are described. In various embodiments, at least some of the demographic information is transmitted in a secure manner. An information collection device receives demographic information transmitted by wireless communications devices, at least some of said demographic information being transmitted in a secure manner, and forwards collected demographic information to a demographic information processing system. Forwarded demographic information may include decrypted information which has been decrypted by the information collection device and/or received encrypted information which could not be decrypted by the information collection device.

Abstract translation: 各种实施例涉及可用于实现用于实时或接近实时地收集用户和/或设备的人口统计信息的系统的方法和装置。 描述了通过由一个或多个无线设备（例如，支持对等信令协议的无线通信设备）发送的无线信号（例如，发现信号）来传送和收集人口统计信息的方法和装置。 在各种实施例中，以安全的方式传送至少一些人口统计信息。 信息收集设备接收由无线通信设备发送的人口统计信息，至少一些所述人口统计信息以安全的方式发送，并将收集的人口统计信息转发到人口信息处理系统。 转发的人口统计信息可以包括由信息收集装置解密的解密信息和/或接收到的信息收集装置无法解密的加密信息。