发明名称 |
System and Method for Anticipating Wireless Signal loss to Provide Robust Location Based Services |
摘要 |
A system and method for anticipating wireless signal loss and providing location based services in view of the anticipated wireless signal loss is disclosed. |
申请公布号 |
US2012184300(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201213432688 |
申请日期 |
2012.03.28 |
申请人 |
CRANDALL EVAN STEPHEN;GREENSPAN STEVEN LLOYD;LIN WAYZEN |
发明人 |
CRANDALL EVAN STEPHEN;GREENSPAN STEVEN LLOYD;LIN WAYZEN |
分类号 |
H04W4/02 |
主分类号 |
H04W4/02 |
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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