发明申请
- 专利标题: Network-Assisted Cell Selection at Connection Re-establishment
- 专利标题(中): 连接重新建立网络辅助小区选择
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申请号: US14372666申请日: 2014-05-28
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公开(公告)号: US20150092686A1公开(公告)日: 2015-04-02
- 发明人: Tao Cui , Walter Müller , Zhiyi Xuan
- 申请人: Telefonaktiebolaget L M Ericsson (publ)
- 国际申请: PCT/SE2014/050657 WO 20140528
- 主分类号: H04W48/16
- IPC分类号: H04W48/16 ; H04W36/36 ; H04W76/02
摘要:
According to several disclosed techniques, a wireless network provides assistance information to a mobile terminal for cell selection at re-establishment of a connection after a radio link failure. An example method is implemented in a mobile terminal served in a first cell of a wireless network, and includes receiving (510) a configuration message from the network, the configuration message identifying at least one carrier frequency. Upon subsequently losing connection with the first cell without receiving a handover command, the mobile terminal initiates (520) a cell search using the identified at least one carrier frequency, based on the configuration message.
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