发明名称 |
Optimization of the presence information refresh for a wireless device |
摘要 |
<p>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.</p> |
申请公布号 |
EP2642727(A2) |
申请公布日期 |
2013.09.25 |
申请号 |
EP20130173283 |
申请日期 |
2011.05.09 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
MAGGENTI, MARK A.;GILL, HARLEEN K.;SHUMAN, MOHAMMED ATAUR RAHMAN |
分类号 |
H04W72/04;H04L29/08 |
主分类号 |
H04W72/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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