发明授权
- 专利标题： OPTIMIZATION OF THE PRESENCE INFORMATION REFRESH FOR A WIRELESS DEVICE
- 专利标题（中）： 无线设备存在信息刷新的优化
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申请号： EP11721890.9申请日： 2011-05-09
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公开(公告)号： EP2572496B1公开(公告)日： 2018-05-02
- 发明人: MAGGENTI, Mark, A . , GILL, Harleen, K. , SHUMAN, Mohammed, Ataur, Rahman
- 申请人： Qualcomm Incorporated
- 申请人地址： International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人： Qualcomm Incorporated
- 当前专利权人： Qualcomm Incorporated
- 当前专利权人地址： International IP Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构： Tomkins & Co
- 优先权： US781461 20100517
- 国际公布： WO2011146270 20111124
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04L29/08
摘要：
Techniques for optimizing presence information update requests for wireless devices on a wireless communication network by reducing the amount of access-network resources are provided. In an exemplary embodiment, presence information updates can be optimized by a presence module that is a single point of contact on a mobile device for presence requests from presence aware applications.
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