发明授权
US07536163B2 Apparatus and method generating multi RF tone signals in UWB communication system
失效
在UWB通信系统中产生多个RF音频信号的装置和方法
- 专利标题： Apparatus and method generating multi RF tone signals in UWB communication system
- 专利标题（中）： 在UWB通信系统中产生多个RF音频信号的装置和方法
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申请号： US11136363申请日： 2005-05-25
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公开(公告)号： US07536163B2公开(公告)日： 2009-05-19
- 发明人: Min-suk Kang , Tuan-anh Phan , Eun-chul Park , Chun-deok Suh , Chang-wam Kim , Sang-gug Lee
- 申请人： Min-suk Kang , Tuan-anh Phan , Eun-chul Park , Chun-deok Suh , Chang-wam Kim , Sang-gug Lee
- 申请人地址： KR Suwon-Si
- 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 Suwon-Si
- 代理机构： Staas & Halsey LLP
- 优先权： KR10-2004-0037336 20040525
- 主分类号： H04B1/26
- IPC分类号： H04B1/26
摘要：
An apparatus and method for converting a frequency of a high frequency signal received from an antenna in an ultra wide band communication system transmitting and receiving using at least two reference frequencies. The method includes generating generation frequencies having frequencies set to convert the frequency of the high frequency signal and mixing the frequency of the high frequency signal and the generation frequencies in at least two stages.
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