发明授权
US08121537B2 Apparatus and method for uplink channel sounding in a wireless communication system
有权
一种用于无线通信系统中的上行链路信道探测的装置和方法
- 专利标题： Apparatus and method for uplink channel sounding in a wireless communication system
- 专利标题（中）： 一种用于无线通信系统中的上行链路信道探测的装置和方法
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申请号： US11758516申请日： 2007-06-05
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公开(公告)号： US08121537B2公开(公告)日： 2012-02-21
- 发明人: Keun-Chul Hwang , Sung-Woo Park
- 申请人： Keun-Chul Hwang , Sung-Woo Park
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., LTD
- 当前专利权人： Samsung Electronics Co., LTD
- 当前专利权人地址： KR
- 代理机构： The Farrell Law Firm, P.C.
- 优先权： KR10-2006-0050159 20060605
- 主分类号： H03C7/02
- IPC分类号： H03C7/02 ; H04B7/00 ; H04B7/02 ; H04B7/185 ; H04B17/02 ; H04B1/06 ; H04B7/005 ; H04B1/44 ; H04J11/00 ; H04J1/00 ; H04W4/00 ; H04K1/10 ; H04L27/28 ; H04L1/02 ; H03D3/22
摘要：
An uplink channel sounding apparatus and method in a wireless communication system are provided, in which in an MS, a baseband MODEM generates as many channel sounding signals as the MS has antennas and outputs the channel sounding signals to an antenna switch. The antenna switch switches the channel sounding signals to the antennas in a one-to-one basis transmitting the channel sounding signals to a BS through all of the antennas of the MS.
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