发明授权
- 专利标题: Method and apparatus for flexible call recovery in a wireless communication system
- 专利标题(中): 无线通信系统中灵活呼叫恢复的方法和装置
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申请号: US09961636申请日: 2001-09-21
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公开(公告)号: US07260401B2公开(公告)日: 2007-08-21
- 发明人: Tao Chen , Jun Wang
- 申请人: Tao Chen , Jun Wang
- 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 Kam T. Tam; Charles Brown; Thomas R. Rouse
- 主分类号: H04Q7/20
- IPC分类号: H04Q7/20
摘要:
A method and apparatus provides for call recovery in a wireless communication system (10). When the communication link between a mobile station (38) and a base station (32) is in trouble, the mobile station and the infrastructure prearrange potential call recovery operations. A trigger often initiates a call recovery operation, wherein the trigger indicates when a parameter or metric passes a threshold. These thresholds may be dynamic, adapting to conditions of the system (10) and environment, and the thresholds may be adjusted based on a history or statistical record of operation of the system (10).
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