发明申请
US20070129021A1 Nrd guide transceiver, download system using the same, and download memory used for the same
失效
Nrd引导收发器，下载系统使用相同，并下载使用的内存相同
- 专利标题： Nrd guide transceiver, download system using the same, and download memory used for the same
- 专利标题（中）： Nrd引导收发器，下载系统使用相同，并下载使用的内存相同
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申请号： US10576127申请日： 2004-10-15
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公开(公告)号： US20070129021A1公开(公告)日： 2007-06-07
- 发明人: Tsukasa Yoneyama , Hirokazu Sawada
- 申请人： Tsukasa Yoneyama , Hirokazu Sawada
- 优先权： JP2003-355283 20031015; JP2004-016299 20040304
- 国际申请： PCT/JP04/15254 WO 20041015
- 主分类号： H04B1/46
- IPC分类号： H04B1/46 ; H04B1/06 ; H04B1/18
摘要：
The invention aims at providing an NRD guide transceiver not requiring a change-over switch for transmission and reception, a download system being of a simple structure and capable of downloading large-capacity data such as video data and the like in a short time using this transceiver and a download memory used in this system, said NRD guide transceiver comprising a pair of dielectric strips (154, 155) disposed between a pair of conductor plates (152, 153) arranged in parallel with each other at a specified interval, wherein Schottky barrier diodes (156, 157) are connected to the respective ends of both of said pair of dielectric strips, a low pass filter (164) is connected to a signal input terminal and a high pass filter (165) is connected to an IF output terminal.
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