发明申请
- 专利标题： Wireless communication method and apparatus for determining the minimum power level of access point transmissions
- 专利标题（中）： 用于确定接入点传输的最小功率电平的无线通信方法和装置
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申请号： US10926892申请日： 2004-08-26
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公开(公告)号： US20050153690A1公开(公告)日： 2005-07-14
- 发明人: Paul Marinier , Angelo Cuffaro , Christopher Cave , Vincent Roy
- 申请人： Paul Marinier , Angelo Cuffaro , Christopher Cave , Vincent Roy
- 申请人地址： US DE Wilmington
- 专利权人： InterDigital Technology Corporation
- 当前专利权人： InterDigital Technology Corporation
- 当前专利权人地址： US DE Wilmington
- 主分类号： H04B7/005
- IPC分类号： H04B7/005 ; H04L12/28 ; H04L12/56 ; H04W16/14 ; H04W52/36 ; H04Q7/20
摘要：
A method and apparatus which determine the minimum transmission power level of an access point (AP) for reliably communicating with at least one wireless transmit/receive unit (WTRU) in a wireless communication system. The apparatus obtains the range of the AP and estimates the interference to the AP by executing a slow interference estimation process and a fast interference estimation process. A required received power (RRP) of the WTRU is obtained from the interference estimate. The minimum transmission power level of the AP is determined by summing the range of the AP and the RRP.
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