发明授权
US07831252B2 Method, user equipment and network for performing a handover for user equipments in peer-to-peer communication mode, to a cell whose link performance is a predefined value higher than that of the active cell
有权
用于在对等通信模式中对用户设备进行切换的方法，用户设备和网络，其链路性能是比活动小区的链路性能更高的预定义值
- 专利标题： Method, user equipment and network for performing a handover for user equipments in peer-to-peer communication mode, to a cell whose link performance is a predefined value higher than that of the active cell
- 专利标题（中）： 用于在对等通信模式中对用户设备进行切换的方法，用户设备和网络，其链路性能是比活动小区的链路性能更高的预定义值
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申请号： US10580729申请日： 2004-11-09
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公开(公告)号： US07831252B2公开(公告)日： 2010-11-09
- 发明人: Dan Shang , Li Sun
- 申请人： Dan Shang , Li Sun
- 申请人地址： CH Geneva
- 专利权人： ST-Ericsson SA
- 当前专利权人： ST-Ericsson SA
- 当前专利权人地址： CH Geneva
- 优先权： CN200310118645 20031127
- 国际申请： PCT/IB2004/052344 WO 20041109
- 国际公布： WO2005/053346 WO 20050609
- 主分类号： H04W36/00
- IPC分类号： H04W36/00
摘要：
A method to be executed by a UE (user equipment) is proposed, for said UE in P2P communication mode to perform cell handover, comprising steps of: detecting downlink signals of the active cell in which said UE is camping and its adjacent cells (S205); judging whether there exists a suitable cell whose link performance is a predefined value higher than that of said active cell (S209), according to the detecting result; sending a detection report message to a network system (S210) to start a judging procedure of said network system if there exists said suitable cell, and said judging procedure deciding whether said UE and another UE in P2P communication can handover into said suitable cell to continue P2P communication.
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