发明授权
- 专利标题： METHOD AND APPARATUS FOR DETERMINING UE MOBILITY STATUS
- 专利标题（中）： 方法和一种用于确定移动设备，用户的状态
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申请号： EP11751637.7申请日： 2011-06-29
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公开(公告)号： EP2594032B1公开(公告)日： 2014-06-04
- 发明人: ZHUANG, Jiandong , CHEN, Xixian
- 申请人： Telefonaktiebolaget LM Ericsson (publ)
- 申请人地址： Torshamnsgatan 23 164 83 Stockholm SE
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： Torshamnsgatan 23 164 83 Stockholm SE
- 代理机构： HOFFMANN EITLE
- 优先权： US201113047487 20110314; PCT/IB2010/002070 20100715
- 国际公布： WO2012007810 20120119
- 主分类号： H04L27/26
- IPC分类号： H04L27/26 ; H04W8/22 ; H04W24/10 ; H04W28/04 ; H04L1/20 ; H04W24/00 ; H04L1/00 ; H04W48/16 ; H04L25/02
摘要：
A radio user equipment (UE) mobility status is determined in a communications node. UE mobility status measurements associated with the UE communicating over a radio channel are performed. The UE mobility status corresponds to a degree of variation of the radio channel over time. Channel characteristics of the radio channel at a first time and at a second later time are determined. Based on the determined channel characteristics, a channel characteristic error metric is determined and compared to a predetermined threshold. The UE mobility status is determined based on one or more iterations of the threshold comparison.
公开/授权文献
- EP2594032A1 METHOD AND APPARATUS FOR DETERMINING UE MOBILITY STATUS 公开/授权日：2013-05-22
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