发明名称 |
Anonymous positioning of a wireless unit for data network location-based services |
摘要 |
This invention concerns a process and a system for providing location information for a wireless unit in a wireless network to a location-based service provider, using a data network. In particular, the location information is provided to the location-based service provider without necessarily providing the identity of wireless unit, e.g., a subscriber's wireless identification number, to the service provider. In this regard, a subscriber's identification number may be hidden from the positioning service provider via a process in which an alias is used instead of the subscriber's normal identity. The subscriber's number may further be concealed from the service provider via a process wherein encrypted information is used instead of the subscriber's normal identity.
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申请公布号 |
US8112099(B2) |
申请公布日期 |
2012.02.07 |
申请号 |
US20060410589 |
申请日期 |
2006.04.24 |
申请人 |
CEDERVALL MATS;EKERBORN THOMAS;OPENWAVE SYSTEMS, INC. |
发明人 |
CEDERVALL MATS;EKERBORN THOMAS |
分类号 |
H04W24/00;H04L29/06;H04L29/08;H04Q7/22;H04Q7/38 |
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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