发明授权
US3869671A Method of and circuit arrangement for operating a control-signal transmitter for remote-control equipment
失效
用于远程控制设备操作控制信号发射器的方法和电路装置
- 专利标题： Method of and circuit arrangement for operating a control-signal transmitter for remote-control equipment
- 专利标题（中）： 用于远程控制设备操作控制信号发射器的方法和电路装置
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申请号： US34537873申请日： 1973-03-27
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公开(公告)号： US3869671A公开(公告)日： 1975-03-04
- 发明人: SCHRODER WOLFGANG
- 申请人： INT STANDARD ELECTRIC CORP
- 专利权人： International Standard Electric Corp (ISEC)
- 当前专利权人： International Standard Electric Corp (ISEC)
- 优先权： DE2217124 1972-04-10
- 主分类号： H03J9/00
- IPC分类号： H03J9/00 ; H03K17/945 ; H03K17/96 ; H04N5/00 ; H04Q9/00 ; H04B11/00 ; H04B1/04
摘要：
A battery-powered control signal transmitter for remotely controlling equipment such as television receivers is provided. A remote-control transmitter is of the finger-touch type wherein different control functions, such as channel switching, volume, brightness, and the like are controlled via finger-touch electrodes rather than mechanical operational control.
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