发明名称
摘要 A remote control unit for an external video apparatus such as a video camera and a VTR includes an infrared signal receiving section for receiving a video signal as a infrared signal from the video apparatus. A video image depending upon the video signal is displayed on a LCD display together with display information necessary for a remote control in a LCD display. An operator can easily carry out the necessary remote control operation through a key matrix, confirming the result of the operation upon reviewing the video image in the LCD display. The operator's key matrix operation is put into a microcomputer which, in turn, produces a control information for the video apparatus and transmits it to the video apparatus through an encoder and an infrared signal transmitting section. The above-mentioned display information is produced by the microcomputer and input through a character generator to the LCD display. Employing the LCD display increases the amount of information to be displayed, thereby making the remote control unit multi-functional.
申请公布号 JP3318897(B2) 申请公布日期 2002.08.26
申请号 JP19910008862 申请日期 1991.01.29
申请人 发明人
分类号 G11B15/02;G11B15/10;H03J1/00;H04B1/20;H04N5/232;H04N5/38;H04N5/45;H04N5/765;H04Q9/00 主分类号 G11B15/02
代理机构 代理人
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