发明申请
US20140126533A1 METHOD AND APPARATUS TO REDUCE SIGNALING SPIKES WHEN MOVING BETWEEN WLAN AND WWAN COVERAGE AREAS
有权
当WLAN和WWAN覆盖区域之间移动时减少信令的方法和装置
- 专利标题: METHOD AND APPARATUS TO REDUCE SIGNALING SPIKES WHEN MOVING BETWEEN WLAN AND WWAN COVERAGE AREAS
- 专利标题(中): 当WLAN和WWAN覆盖区域之间移动时减少信令的方法和装置
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申请号: US13926927申请日: 2013-06-25
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公开(公告)号: US20140126533A1公开(公告)日: 2014-05-08
- 发明人: Hariharan Sukumar , Sundar Raman , Vamsi Krishna Dokku , Vidula Rajeev Kurundkar , Gerardo Giaretta
- 申请人: QUALCOMM Incorporated
- 主分类号: H04W36/00
- IPC分类号: H04W36/00
摘要:
Methods and apparatus for wireless communication in a mobile device that includes relinquishing a client side high level operation system (HLOS) internet protocol (IP) context of a user equipment (UE), when the UE, connected to a network via a Wireless Wide Area Network (WWAN) connection, is transported to a Wireless Local Area Network (WLAN) connection area. Aspects of the methods and apparatus include maintaining a Packet Data Protocol (PDP) context of the UE, when the UE, connected to the network via the WWAN connection, is transported to a WLAN connection area. Aspects of the methods and apparatus include setting a linger timer for a certain period of time to defer deactivation of the PDP context and deactivating the PDP context when the linger timer expires.
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