发明名称 |
Method and apparatus for locating multimode communication devices |
摘要 |
A location services controller (104) for locating multimode communication devices (MCDs) (102) has a communication element (302) for communicating with two or more communication networks (106) and MCDs coupled thereto, a memory (304), and a processor (306) for controlling operations thereof. The processor is programmed to request (402) location information of an MCD from at least two sources selected among a group that can include the MCD and one or more communication networks coupled to the MCD, and determine (426) from the sources of location information the location of the MCD.
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申请公布号 |
US7657269(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20050220256 |
申请日期 |
2005.09.06 |
申请人 |
AT&T INTELLECTUAL PROPERTY I, L.P. |
发明人 |
SURYANARAYANA LALITHA;DORADLA ANIL;GRANNAN MICHAEL;GHOSH ARUNABHA;MUHAMED RIAS |
分类号 |
H04W24/00;H04M3/42;H04W64/00 |
主分类号 |
H04W24/00 |
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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