发明授权
US06507568B2 Enhanced access in wireless communication systems under rapidly fluctuating fading conditions
失效
在快速波动的衰落条件下,在无线通信系统中增强接入
- 专利标题: Enhanced access in wireless communication systems under rapidly fluctuating fading conditions
- 专利标题(中): 在快速波动的衰落条件下,在无线通信系统中增强接入
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申请号: US08918996申请日: 1997-08-27
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公开(公告)号: US06507568B2公开(公告)日: 2003-01-14
- 发明人: Sarath Kumar , Wen-Yi Kuo , Kiran M. Rege
- 申请人: Sarath Kumar , Wen-Yi Kuo , Kiran M. Rege
- 主分类号: H04Q700
- IPC分类号: H04Q700
摘要:
A mobile communications system employs extended channel assignment messaging during the call setup portion of a mobile call. As part of the call setup process, a mobile station sends an access request message to a primary base station that includes a list of alternate base stations. As call setup continues, the mobile station employs diversity reception in monitoring the paging channel of three base stations, each selected as a function of the strength of the signal-to-noise ratios of their respective pilot tones.
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