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    METHOD AND DEVICE FOR SUBSCRIBING PURCHASE OBJECT IN MOBILE BROADCAST/MULTICAST SERVICE
    1.
    发明公开
    METHOD AND DEVICE FOR SUBSCRIBING PURCHASE OBJECT IN MOBILE BROADCAST/MULTICAST SERVICE 审中-公开
    方法和设备的订阅在移动广播/多播服务的买好点

    公开(公告)号：EP1895807A4

    公开(公告)日：2008-06-11

    申请号：EP07710905

    申请日：2007-02-12

    申请人： HUAWEI TECH CO LTD

    发明人： LI ZHIBIN ,  SANG ZHUO ,  ZHANG QINWEI

    IPC分类号： G06Q30/00 ,  H04L12/56 ,  H04L29/06 ,  H04N7/173 ,  H04Q7/38

    CPC分类号： H04N7/17318 ,  G06Q30/06 ,  G06Q30/0601 ,  G06Q30/0633 ,  H04L12/185 ,  H04N21/25816 ,  H04N21/41407 ,  H04N21/47815 ,  H04N21/6131 ,  H04N21/6581

    摘要： A method for subscribing purchase object in mobile broadcast-multicast service is disclosed and is related to the mobile broadcast/multicast technique, it makes subscribing operation and update operation of purchase object in the BCAST simpler, and improves the availability of system resource. In present invention, purchase object identifier is created by subscription management module, the identifier is sent to service distribution and adaptation module, so that the purchase object segment which is sent from the service distribution and adaptation module to the user terminal can include the purchase object identifier; furthermore, the function of identifying purchase object is separated from the purchase object segment identifier. The user terminal realizes the subscription of the purchase object through sending service request including the purchase object identifier to the subscription management module; the subscription management module manages the service information of the purchase object according to the purchase object identifier. The present invention also discloses a device to realize the above-mentioned method.

    A METHOD, SYSTEM FOR DISTRIBUTING THE MOBILE BROADCAST SERVICE AND THE MOBILE TERMIANL THEREOF
    3.
    发明公开
    A METHOD, SYSTEM FOR DISTRIBUTING THE MOBILE BROADCAST SERVICE AND THE MOBILE TERMIANL THEREOF 审中-公开
    方法和系统用于移动无线电业务的分布和移动终端

    公开(公告)号：EP1860820A4

    公开(公告)日：2008-05-28

    申请号：EP06791067

    申请日：2006-09-21

    申请人： HUAWEI TECH CO LTD

    发明人： SANG ZHUO ,  LI ZHIBIN

    IPC分类号： H04L12/18 ,  H04H1/00 ,  H04H60/25

    CPC分类号： H04L12/189 ,  H04H60/25 ,  H04W4/06 ,  H04W4/12

    摘要： A method and system for distributing the mobile broadcast service, includes the following steps: A. adding the header information into the broadcast service content, said header information includes the service packet integrality information and the version information of said broadcast service content; said integrality information divides the service packet into the integrality service packet and the updating service packet, said version information reflects the version of the service packet; B. distributing said service packet to user terminal; C. said user terminal performs the updating or receiving process for itself service data using said service packet according to the service packet integrality information and the version information. The method and system of the present invention has higher efficiency of the data packet transmission.