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    BEARER CONTROL AND MANAGEMENT METHOD IN THE IP-BASED EVOLVED MOBILE COMMUNICATION NETWORK
    1.
    发明申请
    BEARER CONTROL AND MANAGEMENT METHOD IN THE IP-BASED EVOLVED MOBILE COMMUNICATION NETWORK 审中-公开
    基于IP的移动通信网络中的轴承控制和管理方法

    公开(公告)号：US20100150049A1

    公开(公告)日：2010-06-17

    申请号：US12526628

    申请日：2008-05-22

    申请人： Chang-ki Kim ,  Han-Jun Yoon ,  Young-Jick Bahg

    发明人： Chang-ki Kim ,  Han-Jun Yoon ,  Young-Jick Bahg

    IPC分类号： H04W72/04 ,  H04H20/71 ,  H04W36/00

    CPC分类号： H04W76/12 ,  H04W76/11 ,  H04W76/32 ,  H04W80/04 ,  H04W88/16

    摘要： A method for controlling and managing a bearer in a gateway of an IP-based mobile communication network is provided. A protocol message that must be sent between a mobility management entity and a gateway where a bearer exists is newly defined as context setup and IP allocation request/response messages, request/response messages for setup and release of a tunnel for service initiation and release, user equipment handover completion/completion acknowledgement messages, paging indication/response messages for a packet coming from a network, and multicast-service join/leave indication messages when the user equipment is powered on/off, resulting in high efficiency of signal protocol and efficient bearer management irrespective of separation or integration of physical nodes of the mobility management entity and the serving gateway.

    摘要翻译： 提供了一种用于控制和管理基于IP的移动通信网络的网关中的承载的方法。 必须在移动性管理实体和存在承载的网关之间发送的协议消息被新定义为上下文建立和IP分配请求/响应消息，用于设置和发布用于服务启动和释放的隧道的请求/响应消息， 用户设备切换完成/完成确认消息，来自网络的分组的寻呼指示/响应消息，以及当用户设备通电/断开时的多播服务加入/离开指示消息，导致信号协议的高效率和高效率 承载管理，而不管移动性管理实体和服务网关的物理节点的分离或集成。

    Content packet transmission control method in mobile communication network supporting multimedia broadcast/multicast service
    4.
    发明申请
    Content packet transmission control method in mobile communication network supporting multimedia broadcast/multicast service 审中-公开
    支持多媒体广播/组播业务的移动通信网内容分组传输控制方法

    公开(公告)号：US20070133565A1

    公开(公告)日：2007-06-14

    申请号：US11509453

    申请日：2006-08-24

    申请人： Eun-Hee Hyun ,  Han-Jun Yoon ,  Cheol-Hye Cho ,  Young-Jick Bahg

    发明人： Eun-Hee Hyun ,  Han-Jun Yoon ,  Cheol-Hye Cho ,  Young-Jick Bahg

    IPC分类号： H04L12/56 ,  H04L12/28

    CPC分类号： H04L45/00 ,  H04L45/16 ,  H04W4/06 ,  H04W72/005 ,  H04W76/40 ,  H04W84/04 ,  H04W88/18

    摘要： A content packet transmission control system in a mobile communication network supporting a multimedia broadcast/multicast service (MBMS) includes a broadcast/multicast service center (BM-SC) performing an inter-working operation with a gateway general packet radio service support node (GGSN) and managing the MBMS so that contents may be broadcasted/multicasted to a plurality of user terminals, and a content provider (CP)/multicast broadcast (MB) source server providing contents of an internal CP or contents of an external CP according to a broadcasting schedule of each MBMS. When the user terminal using a predetermined MBMS leaves a service area or requests to stop the service, the content packet transmission control system stops transmitting corresponding service contents, and transmits a service packet to a new user terminal requesting the service and the user terminal coming back to the service area.

    摘要翻译： 支持多媒体广播/多播服务（MBMS）的移动通信网络中的内容分组传输控制系统包括：与网关通用分组无线业务支持节点（GGSN）进行互通操作的广播/组播服务中心（BM-SC） ）和管理MBMS，使得可以向多个用户终端广播/组播内容，以及根据内容提供商（CP）/多播广播（MB）源服务器提供内部CP的内容或外部CP的内容 广播节目表各MBMS。 当使用预定的MBMS的用户终端离开业务区域或请求停止业务时，内容分组传输控制系统停止发送对应的业务内容，并将服务分组发送到新的用户终端，请求服务，用户终端回来 到服务区。