公开(公告)号：US10924977B2

公开(公告)日：2021-02-16

申请号：US16343906

申请日：2017-06-29

Applicant: QUALCOMM Incorporated

Inventor： Rajeev Kumar ,  Kundan Lucky ,  Rohit Kapoor ,  Fatih Ulupinar ,  Ravindra Manohar Patwardhan ,  Preeti Srinivas Rao

IPC: H04W48/04 ,  H04B7/185 ,  H04W68/00 ,  H04W76/30 ,  H04W76/20 ,  H04W4/021 ,  H04W4/02 ,  H04W68/02 ,  H04W76/27 ,  H04W60/04 ,  H04W60/00 ,  H04W64/00 ,  G08G1/00

Abstract: The disclosure relates in some aspects to forbidden area procedures and connection release management for a user terminal (UT). Forbidden area-related procedures include, for example, using a special paging area code (PAC) in conjunction with a forbidden area, defining a location reporting threshold for a UT based on the proximity of the UT to a forbidden area, or using a default paging area code if a service restriction for a UT has ended. Connection release management includes, for example, a UT sending a request to cause the release of a Radio Connection that the UT no longer needs, or a UT sending a Location Indication (e.g., including a flag requesting release of a connection) to release the connection used for location reporting when a UT is done sending the location information and is going to go back to idle mode.

公开(公告)号：US09491658B2

公开(公告)日：2016-11-08

申请号：US13828480

申请日：2013-03-14

Applicant: QUALCOMM Incorporated

Inventor： Ashwani Dwivedi ,  Rajeev Kumar

IPC: H04W28/02

CPC classification number: H04W28/0289

Abstract: Systems and methods are disclosed for determining network congestion. A wireless communications device may identify available networks and assess a congestion parameter for each wireless channel associated with those networks. Assessing congestion on a given channel may include identifying all access points operating on the channel and monitoring traffic associated with each access point. By performing this assessment for each channel, the channel exhibiting minimum congestions may then be selected.

Abstract translation: 公开了用于确定网络拥塞的系统和方法。 无线通信设备可以识别可用网络并且评估与这些网络相关联的每个无线信道的拥塞参数。 评估给定信道上的拥塞可以包括识别在信道上操作的所有接入点并监视与每个接入点相关联的业务。 通过对每个通道执行该评估，则可以选择显示最小拥塞的信道。

公开(公告)号：US20140233443A1

公开(公告)日：2014-08-21

申请号：US13771819

申请日：2013-02-20

Applicant: QUALCOMM INCORPORATED

Inventor： Rajeev Kumar

IPC: H04W76/06

CPC classification number: H04W76/34 ,  H04L12/12 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0241 ,  H04W52/0245 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

Abstract: A method and apparatus for verifying the status of a wireless connection between a wireless device and an access point are disclosed. If the number of missed beacon frames exceeds a threshold value, the wireless device transmits a link verification request to the access point. If the wireless device receives a response to the link verification request, the wireless device may verify the connection and then retrieve downlink data from the access point. If the wireless device does not receive a response, then the wireless device may terminate the wireless connection.

Abstract translation: 公开了一种用于验证无线设备与接入点之间的无线连接的状态的方法和装置。 如果丢失信标帧的数量超过阈值，则无线设备向接入点发送链路验证请求。 如果无线设备接收到对链路验证请求的响应，则无线设备可以验证连接，然后从接入点检索下行链路数据。 如果无线设备没有接收到响应，则无线设备可以终止无线连接。