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    MULTIMEDIA SYSTEM BY USING EXTERNAL CONNECTION APPARATUS AND EXTERNAL CONNECTION APPARATUS THEREFOR
    89.
    发明公开
    MULTIMEDIA SYSTEM BY USING EXTERNAL CONNECTION APPARATUS AND EXTERNAL CONNECTION APPARATUS THEREFOR 审中-公开
    多媒体系统通过使用外部连接设备和外部连接设备THEREFOR

    公开(公告)号：EP2143002A2

    公开(公告)日：2010-01-13

    申请号：EP08753289.1

    申请日：2008-05-02

    申请人： SK Telecom. Co., Ltd.

    发明人： SHIM, Wook ,  HWANG, Inseong ,  KIM, Hoojong

    IPC分类号： G06F13/14

    CPC分类号： H04N1/00307 ,  H04N1/00885 ,  H04N2201/0015 ,  H04N2201/0044 ,  H04N2201/0058 ,  H04N2201/0062 ,  H04N2201/0063 ,  H04N2201/0089

    摘要： Disclosed is a multimedia system using a mobile communication terminal and an external connection device for the same. The multimedia system uses a video/audio output device, a peripheral device, and an external connection device. The multimedia system includes a mobile communication terminal having a video/audio output function and a peripheral device control function so that the mobile communication terminal outputs images and sounds by using the video/audio output device and controls the peripheral device; and an external connection device for connecting the mobile communication terminal to the video/audio output device and the peripheral device, relaying the images and sounds from the mobile communication terminal to the video/audio output device, and relaying data transmitted/received between the mobile communication terminal and the peripheral device. When multimedia data is reproduced by using a mobile communication terminal, it is easily connected to an external video/audio output device (e.g. a TV) or a peripheral device (e.g. a computer, a mouse, a joystick) to construct a multimedia system.

    AUTONOMOUS SMS REMOTE MANAGEMENT DEVICE FOR PRINTERS, COPIERS AND FAX MACHINES
    90.
    发明授权
    AUTONOMOUS SMS REMOTE MANAGEMENT DEVICE FOR PRINTERS, COPIERS AND FAX MACHINES 有权
    打印机，复印机和传真机通过短信自主远程管理设备

    公开(公告)号：EP1220555B1

    公开(公告)日：2009-12-30

    申请号：EP00964283.6

    申请日：2000-09-22

    申请人： Pulsar Technologies, S.A.

    发明人： ALVAREZ-BARON STOOF, Santiago

    IPC分类号： H04L12/24 ,  H04N1/00

    CPC分类号： H04L41/00 ,  H04N1/00281 ,  H04N1/00307 ,  H04N1/00312 ,  H04N1/00344 ,  H04N2201/0049 ,  H04N2201/0074

    摘要： The invention relates to an electronic device enabling remote management of a printer, copier or fax machine (henceforth referred to as remote element), without the need of connecting a computer. The device consists of three modules: the SMS terminal, the microcontroller chip and the box. The controller chip uses a digital system comprising a central processing unit, for instance a microcontroller, an assembly of peripheral integrated circuits which enable the following system functions: 1) SMS terminal serial connection, for instance to a UART; connection to the remote element by means of a port expansion chip, for instance the integrated 8255; 3) storage of the program and data in a local memory; 4) management of the input system and protection against errors.