发明授权
US08060009B2 Wireless local area network repeater with automatic gain control for extending network coverage
有权
具有自动增益控制的无线局域网中继器，用于扩展网络覆盖
- 专利标题： Wireless local area network repeater with automatic gain control for extending network coverage
- 专利标题（中）： 具有自动增益控制的无线局域网中继器，用于扩展网络覆盖
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申请号： US10531078申请日： 2003-10-15
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公开(公告)号： US08060009B2公开(公告)日： 2011-11-15
- 发明人: Kenneth M. Gainey , James A. Proctor, Jr.
- 申请人： Kenneth M. Gainey , James A. Proctor, Jr.
- 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 Linda G. Gunderson
- 国际申请： PCT/US03/29130 WO 20031015
- 国际公布： WO2004/036789 WO 20040429
- 主分类号： H04B7/14
- IPC分类号： H04B7/14
摘要：
A frequency translating repeater (200) for use in a time division duplex radio protocol communications system includes an automatic gain control feature. Specifically, a received signal (330) is split to provide signal detection paths (331, 332) wherein detection is performed by amplifiers (301, 302) filters (311, 312), converters (313, 314) and a processor (315). Delay is added using analog circuits such as SAW filters (307, 308, 309, 310) and gain adjustment provided by gain control elements (303, 304, 305, 306).
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