发明名称 |
METHOD AND APPARATUS FOR DETERMINING UE MOBILITY STATUS |
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.
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申请公布号 |
US2012014425(A1) |
申请公布日期 |
2012.01.19 |
申请号 |
US201113047487 |
申请日期 |
2011.03.14 |
申请人 |
ZHUANG JIANDONG;CHEN XIXIAN;TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
ZHUANG JIANDONG;CHEN XIXIAN |
分类号 |
H04B17/00;H04B15/00;H04W74/02 |
主分类号 |
H04B17/00 |
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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