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    • 9. 发明授权
    • Remote control system with a pointing device
    • 带有指点设备的遥控系统
    • US5877747A
    • 1999-03-02
    • US657737
    • 1996-05-31
    • Satoshi KitaoYouichi IshibashiTakayuki Kimoto
    • Satoshi KitaoYouichi IshibashiTakayuki Kimoto
    • G06F3/02G06F3/023G06F3/0354G06F3/038H03M11/14H04N5/00H04Q9/00G09G5/08G06F3/033
    • G06F3/038G06F3/0383G06F2203/0384
    • A remote control system with a pointing device which can control the computer itself also by the pointing device as well as by the key input device.The remote controller comprising a key input device, a pointing device, a first controller which is provided for encoding a key code (KC) signal to a remote control signal, a second controller provided for encoding a pointer control (PC) signal to a remote control signal, an output device outputs the remote control (RC) signal, and said receiver comprising a receive device for receiving the RC signal, a third controller outputs a control signal for controlling a computer a fourth controller outputs a coordinate signal for moving a pointer on a computer display, a first decoder decodes the RC signal to the KC signal and outputs the KC signal to the third controller, and a second decoder decodes said RC signal to the PC signal and outputs the PC signal to the fourth controller and also the third controller.
    • 具有指示设备的遥控系统,其也可以由指示设备以及通过键输入设备来控制计算机本身。 所述遥控器包括键输入装置,指示装置,提供用于将键码(KC)信号编码到遥控信号的第一控制器,提供用于将指针控制(PC)信号编码到遥控器的第二控制器 控制信号,输出设备输出遥控(RC)信号,所述接收机包括用于接收RC信号的接收设备,第三控制器输出用于控制计算机的控制信号,第四控制器输出用于移动指针的坐标信号 在计算机显示器上,第一解码器将RC信号解码为KC信号,并将KC信号输出到第三控制器,第二解码器将所述RC信号解码为PC信号,并将PC信号输出到第四控制器,并且还 第三控制器。