发明授权
- 专利标题： WIRELESS TERMINAL OPERATING UNDER AN AGGREGATE TRANSMIT POWER LIMIT USING MULTIPLE MODEMS HAVING FIXED INDIVIDUAL TRANSMIT POWER LIMITS
- 专利标题（中）： 无线终端经营下交叉传输功率单元，带单独传输性能极限多个调制解调器
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申请号： EP03781429.0申请日： 2003-10-28
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公开(公告)号： EP1559206B1公开(公告)日： 2006-06-28
- 发明人: NGAI, Francis , GHOLMIEH, Aziz , GERECHT, Douglas, A. , ANDERSON, Jon, James , PANTON, William, R.
- 申请人： Qualcomm, Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人： Qualcomm, Incorporated
- 当前专利权人： Qualcomm, Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构： Dunlop, Hugh Christopher
- 优先权： US283676 20021029
- 国际公布： WO2004040796 20040513
- 主分类号： H04B7/005
- IPC分类号： H04B7/005 ; H04L12/28
摘要：
A mobile wireless terminal (MWT) includes multiple wireless modems. The multiple modems have their respective transmit outputs combined to produce an aggregate transmit output. The multiple modems can concurrently transmit data in a reverse link direction and receive data in a forward link direction. The MWT is constrained to operate under an aggregate transmit power limit. Each of the multiple modems has an individual transmit limit related to the aggregate transmit power limit. When operating, over-limit ones of the multiple modems are deactivated and then reactivated to keep an aggregate transmit power of all of the modems below the aggregate limit, and to maximize data through-put on the forward and reverse links.
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