发明名称 |
METHOD AND APPARATUS FOR DETERMINING UE MOBILITY STATUS |
摘要 |
<p>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.</p> |
申请公布号 |
EP2594032(A1) |
申请公布日期 |
2013.05.22 |
申请号 |
EP20110751637 |
申请日期 |
2011.06.29 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
ZHUANG, JIANDONG;CHEN, XIXIAN |
分类号 |
H04L27/26;H04L1/00;H04L1/20;H04L25/02;H04W8/22;H04W24/00;H04W24/10;H04W28/04;H04W48/16 |
主分类号 |
H04L27/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|