发明名称 METHOD AND APPARATUS FOR AVOIDING NETWORK RE-SYNCHRONIZATION IN STATIONARY M2M DEVICES
摘要 Techniques for determining if it is safe for a mobile device to transition directly from a traffic session to a paging mode and for avoiding network re-synchronization procedures in stationary M2M devices are disclosed. It may be safe for direct transition if before-call and in-call network parameters correspond. If safe, the mobile device may transition from the traffic session directly to the paging mode to begin immediately monitoring the paging channel. In stationary M2M devices, paging information is stored before the traffic session and, once the traffic session is complete, the M2M device may be configured to receive paging messaging based on the stored paging information. The M2M device may also store system access information and confirm the validity of the information before returning to the sleep state. The stationary M2M device avoids network re-synchronization procedures. Other aspects, embodiments, and features are also claimed and described.
申请公布号 US2014274019(A1) 申请公布日期 2014.09.18
申请号 US201313856938 申请日期 2013.04.04
申请人 QUALCOMM Incorporated 发明人 BATCHU Bhaskara V.;Gude Venkata Siva Prasad;Rajurkar Anand
分类号 H04W8/22;H04W4/00 主分类号 H04W8/22
代理机构 代理人
主权项 1. A method of wireless communication performed by a stationary machine-to-machine (M2M) device, the method comprising: storing, before initiation of a traffic session with a base station of a wireless communications network, paging information associated with the base station; and configuring, upon termination of the traffic session, the M2M device for receiving paging messaging from the base station according to the stored paging information.
地址 San Diego CA US