Communication terminal used as a game machine
    2.
    发明授权
    Communication terminal used as a game machine 失效
    通信终端用作游戏机

    公开(公告)号:US5273288A

    公开(公告)日:1993-12-28

    申请号:US760773

    申请日:1991-09-17

    摘要: A communication terminal connected to a telephone line for playing a game with an opponent through a telephone line, includes a display board for displaying the game, a touch panel provided on the display board to detect a coordinate to be displayed, a touch signal detection circuit for generating a position signal corresponding to the coordinate, and a display board drive circuit for displaying the position signal on the display board. A PB signal transmission circuit is provided for transmitting the PB signal indicating the position signal to the telephone line. A PB signal detection circuit receives a PB signal from the opponent and converts that PB signal to a respective position signal.