发明授权
US09253667B2 Methods and apparatus for mobile device recovery following radio link failure
有权
无线电链路故障后移动设备恢复的方法和装置
- 专利标题: Methods and apparatus for mobile device recovery following radio link failure
- 专利标题(中): 无线电链路故障后移动设备恢复的方法和装置
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申请号: US13745517申请日: 2013-01-18
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公开(公告)号: US09253667B2公开(公告)日: 2016-02-02
- 发明人: Ajay Singh , Anup Vijay , Andrew John Farnsworth , Gordon Peter Young
- 申请人: Research In Motion Limited
- 申请人地址: CA Waterloo, Ontario
- 专利权人: Blackberry Limited
- 当前专利权人: Blackberry Limited
- 当前专利权人地址: CA Waterloo, Ontario
- 代理机构: Fish & Richardson P.C.
- 主分类号: H04W24/04
- IPC分类号: H04W24/04 ; H04W76/04 ; H04W76/06
摘要:
Methods and apparatus to audibly provide messages in a mobile device at described. An example method includes detecting a radio link failure condition, in response to detecting the radio link failure condition, sending a cell update message to a medium access control of the user equipment, detecting that a timer associated with a radio access bearer has expired before receiving confirmation from the medium access control of transmission of the cell update message to a network, and in response to detecting that the timer associated with the radio access bearer has expired and sending the cell update message to the medium access control, maintaining the radio access bearer associated with the timer.
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