发明授权
US09066221B2 Method and apparatus of providing a proximity-based service for public safety with one or more user equipments out of the cellular network coverage
有权
为蜂窝网络覆盖范围内的一个或多个用户设备提供用于公共安全的基于邻近的服务的方法和装置
- 专利标题： Method and apparatus of providing a proximity-based service for public safety with one or more user equipments out of the cellular network coverage
- 专利标题（中）： 为蜂窝网络覆盖范围内的一个或多个用户设备提供用于公共安全的基于邻近的服务的方法和装置
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申请号： US14017900申请日： 2013-09-04
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公开(公告)号： US09066221B2公开(公告)日： 2015-06-23
- 发明人: Ki-Dong Lee
- 申请人： LG ELECTRONICS INC.
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 主分类号： H04W4/22
- IPC分类号： H04W4/22 ; H04W4/02
摘要：
A method and a user equipment (UE) are described for performing a proximity-based service (ProSe) in a cellular communication system. The UE is a public safety (PS) ProSe-enabled UE that is a member of a ProSe Group. At least one UE of the ProSe Group is not served by a cellular network, and an apparatus therefore. The PS ProSe-enabled UE checks whether it is in a location served by the cellular network, and transmits first information related to the ProSe Group to the cellular network if a condition is satisfied. The PS ProSe-enabled UE transmits a notice to a leader UE of the ProSe Group for informing that the PS ProSe-enabled UE is in a state that can be served by the cellular network when the PS ProSe-enabled UE is in the location served by the cellular network as a result of the check operation.
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