IP 기반의 진화된 이동 통신망에서의 베어러 제어 및관리방법
    31.
    发明公开
    IP 기반의 진화된 이동 통신망에서의 베어러 제어 및관리방법 有权
    基于IP的演进UMTS网络中的轴承控制和管理方法

    公开(公告)号:KR1020090063590A

    公开(公告)日:2009-06-18

    申请号:KR1020070131018

    申请日:2007-12-14

    Abstract: A method for managing and controlling bearer in an IP-based mobile radio communications network in order to heighten the efficiency of the signal protocol are provided to manage bearer regardless of the separation or the integration of the physical node. A mobile node context setup request message including a mobile node ID is received(602). A mobile node context table including the bearer information is generated by using the mobile node ID. The mobile node generates basic information for generating the IP address(604). The mobile node context setup response message in which the basic information is included is transmitted to the portability management entities. The context of the mobile node is set up.

    Abstract translation: 提供了一种用于在基于IP的移动无线电通信网络中管理和控制承载以提高信号协议的效率的方法来管理承载,而不管物理节点的分离或集成。 接收包括移动节点ID的移动节点上下文建立请求消息(602)。 通过使用移动节点ID来生成包括承载信息的移动节点上下文表。 移动节点生成用于生成IP地址的基本信息(604)。 其中包括基本信息的移动节点上下文建立响应消息被发送到可移植性管理实体。 设置移动节点的上下文。

    멀티미디어 방송형 멀티캐스트 서비스를 지원하는이동통신망에서 컨텐츠 패킷 전달 제어 시스템 및 방법
    33.
    发明授权
    멀티미디어 방송형 멀티캐스트 서비스를 지원하는이동통신망에서 컨텐츠 패킷 전달 제어 시스템 및 방법 失效
    멀티미디어방송형멀티캐스트서비스를지원하는이동통신망에서컨텐츠패킷전달제어시스템및방멀티

    公开(公告)号:KR100691431B1

    公开(公告)日:2007-03-12

    申请号:KR1020050120840

    申请日:2005-12-09

    Abstract: A contents packet delivery control system in a mobile communication network for supporting an MBMS(Multimedia Broadcast/Multicast Service) and a method therefor are provided to enable a BM-SC(Broadcast-Multicast Service Center) for controlling the MBMS to intercept unnecessarily distributed traffic packets in an early state of packet generation, by being connected with an internal CP(Contents Provider) or an external CP, thereby stably maintaining a network state. A BM-SC(400) controls and manages an MBMS in order to transmit MBMS contents by broadcasting/multicasting the MBMS contents to plural UEs(User Equipments) through distributed trees of each lower node, by interworking with GGSNs(Gateway GPRS Support Nodes)(320). A CP/MB(Multicast Broadcast) source server provides contents of an external CP connected to the Internet(600) and contents of an internal CP according to broadcast scheduling time preset for each MBMS.

    Abstract translation: 提供了用于支持MBMS(多媒体广播/多播服务)的移动通信网络中的内容分组传送控制系统及其方法,以使得用于控制MBMS的BM-SC(广播 - 多播服务中心)能够拦截不必要的分布式业务 通过与内部CP(内容提供者)或外部CP连接,在分组生成的早期状态中的分组,从而稳定地维持网络状态。 通过与GGSN(网关GPRS支持节点)互通,BM-SC(400)控制和管理MBMS,以便通过将MBMS内容通过每个较低节点的分布式树广播/多播MBMS内容到多个UE(用户设备) (320)。 CP / MB(多播广播)源服务器根据为每个MBMS预设的广播调度时间来提供连接到互联网的外部CP的内容(600)和内部CP的内容。

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