发明授权
- 专利标题: Method and apparatus for radio link failure recovery
- 专利标题(中): 无线电链路故障恢复的方法和装置
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申请号: US12542339申请日: 2009-08-17
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公开(公告)号: US09144100B2公开(公告)日: 2015-09-22
- 发明人: Murali Narasimha , Ravi Kuchibhotla
- 申请人: Murali Narasimha , Ravi Kuchibhotla
- 申请人地址: US CA Mountain View
- 专利权人: Google Technology Holdings LLC
- 当前专利权人: Google Technology Holdings LLC
- 当前专利权人地址: US CA Mountain View
- 代理机构: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- 主分类号: H04W72/02
- IPC分类号: H04W72/02 ; H04W76/02 ; H04W28/04 ; H04W36/08 ; H04W74/08
摘要:
A method (300) and apparatus (200) for radio link failure recovery is disclosed. The method may include receiving (340), at a mobile station (110), an assignment of a random access preamble from a first cell (140) for use in at least one potential reestablishment cell (150). The method may include determining (360) that a radio link failure has occurred after receiving the assignment of the random access preamble. The method may include transmitting (370) the random access preamble to one of the at least one potential reestablishment cells in response to determining that the radio link failure has occurred.
公开/授权文献
- US20110039552A1 METHOD AND APPARATUS FOR RADIO LINK FAILURE RECOVERY 公开/授权日:2011-02-17
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