发明名称 |
USE OF SIP MESSAGES FOR LOCATION SERVICES |
摘要 |
A method and apparatus to facilitate use of session initiation protocol (SIP) messages for location services are described (figure 1). In one embodiment, a method for a mobile device (108) includes determining that at least one current network characteristic exceeds a threshold, including the current network characteristic in a SIP message, and transmitting the SIP message to a wireless local area network (104)
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申请公布号 |
WO2007038799(A3) |
申请公布日期 |
2008.07.31 |
申请号 |
WO2006US38897 |
申请日期 |
2006.10.02 |
申请人 |
STOKE;AN, YOFAN;BAW, ALLAN;GALLAGHER, MARK |
发明人 |
AN, YOFAN;BAW, ALLAN;GALLAGHER, MARK |
分类号 |
H04W36/14;H04W36/18;H04W80/10;H04W84/12 |
主分类号 |
H04W36/14 |
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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