发明授权
US09094896B2 Method and apparatus for cell barring in a wireless communication system
有权
用于无线通信系统中的信元禁止的方法和装置
- 专利标题: Method and apparatus for cell barring in a wireless communication system
- 专利标题(中): 用于无线通信系统中的信元禁止的方法和装置
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申请号: US13660983申请日: 2012-10-25
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公开(公告)号: US09094896B2公开(公告)日: 2015-07-28
- 发明人: Daniel Amerga , Nathan Edward Tenny
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Tyler J. Overall
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W48/16 ; H04W28/04 ; H04W48/20
摘要:
Systems and methodologies are described herein that facilitate cell barring based on erroneous messages received within a wireless communication system. As described herein, in the event that a device fails to receive and/or decode respective messages transmitted from a network cell over a common communication channel, the device can implement one or more error handling procedures as described herein to reselect away from the network cell and/or a frequency associated with the network cell (e.g., as if the network cell was explicitly barred). Cell barring can be triggered as described herein based on a count of erroneous messages (e.g., consecutive messages, messages received within a predetermined time window, etc.), elapsed time between erroneous messages, or the like. Further, cell barring can be performed as described herein based on failure to acquire pre-scheduled system information, common system information determined to have invalid abstract syntax, or the like.
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