发明名称 |
RADIO LINK REESTABLISHMENT METHOD AND CONTROLLER THEREOF |
摘要 |
<p>Embodiments of the present invention relate to a radio link reestablishment method and a controller. The method includes: if after sending downlink signaling or downlink data for designated times, a controller receives no corresponding acknowledgment returned by a user equipment in a cell dedicated channel state, or the controller receives a radio link failure indication message sent by a base station corresponding to the user equipment, the controller instructs the user equipment to re-search for a cell to trigger a cell update procedure, thereby improving reliability of a communications service, and ensuring normal running of the communications service.</p> |
申请公布号 |
EP2713659(A4) |
申请公布日期 |
2014.11.05 |
申请号 |
EP20110857949 |
申请日期 |
2011.06.29 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
SHEN, ZHICHAO;YOU, QINWEN;LIU, YONG |
分类号 |
H04W48/16;H04W76/02 |
主分类号 |
H04W48/16 |
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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