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    • 7. 发明申请
    • METHOD AND SYSTEM FOR SETTING UP A BEARER
    • 用于设置轴承的方法和系统
    • US20100226332A1
    • 2010-09-09
    • US12757638
    • 2010-04-09
    • Jinyi ZHOULan LiuXiaolong GuoMing LiZhe ChenQi Yu
    • Jinyi ZHOULan LiuXiaolong GuoMing LiZhe ChenQi Yu
    • H04W72/04H04W4/00
    • H04L12/66H04W28/0268H04W72/087H04W76/10H04W76/11H04W76/12
    • Method and system for setting up a bearer are disclosed. The bearer setup method includes these steps: a packet data network gateway (PGW) obtains first quality of service (QoS) information and a first bearer identifier (ID), and sets up a bearer between the PGW and a radio access network (RAN) according to the first QoS information, where the bearer is associated with the first bearer ID; the RAN sets up a radio bearer (RB) with a user equipment (UE) according to second QoS information associated with the first QoS information, where the RB is associated with a second bearer ID associated with the first bearer ID. According to the technical solution of the present invention, when the UE is connected to a serving gateway (SGW) through a serving general packet radio service support node (SGSN), the SGSN and the SGW set up a bearer between the UE and the PGW. Thus, resources of each network entity in a network are fully utilized.
    • 公开了建立承载的方法和系统。 承载建立方法包括以下步骤:分组数据网络网关(PGW)获得第一服务质量(QoS)信息和第一承载标识符(ID),并且在PGW和无线接入网络(RAN)之间建立承载, 根据第一QoS信息,其中承载与第一承载ID相关联; RAN根据与第一QoS信息相关联的第二QoS信息与用户设备(UE)建立无线承载(RB),其中RB与与第一承载ID相关联的第二承载ID相关联。 根据本发明的技术方案,当UE通过服务通用分组无线业务支持节点(SGSN)连接到服务网关(SGW)时,SGSN和SGW建立UE与PGW之间的承载 。 因此,网络中的每个网络实体的资源被充分利用。
    • 8. 发明申请
    • METHOD AND COMMUNICATION SYSTEM FOR STORING ADDRESS OF NETWORK ANCHOR POINT TO NETWORK SERVER
    • 将网络锚点地址存储到网络服务器的方法和通信系统
    • US20090318147A1
    • 2009-12-24
    • US12550867
    • 2009-08-31
    • Jian ZHANGWenruo ZhuLan LiuSihong ZhouYanglai ShuaiHaining Wang
    • Jian ZHANGWenruo ZhuLan LiuSihong ZhouYanglai ShuaiHaining Wang
    • H04W4/00
    • H04W60/00H04L61/106H04L61/1588H04W8/065H04W8/26H04W76/10H04W80/04
    • A method for storing an address of a network anchor point to a network server is provided The provided method includes the following steps: a terminal initiates an attach request or a bearer establishment request, and a network selects a network anchor point; and when the network anchor point assigns a first bearer context to the terminal, or a first connection is established between the network anchor point and the terminal, the network registers an address of the network anchor point to a network server. A method for deleting an address of a network anchor point from a network server is also provided, which includes the following steps: when a terminal or an entity in a network initiates a delete bearer request, the network instructs a network server to delete an address of a network anchor point that has been registered to the network server if the network anchor point no longer serves the terminal; and the network server deregisters the address of the network anchor point. A communication system is further provided.
    • 提供了一种将网络锚点的地址存储到网络服务器的方法。提供的方法包括以下步骤:终端发起附着请求或承载建立请求,网络选择网络锚点; 并且当网络定位点向终端分配第一承载上下文或者在网络锚点和终端之间建立第一连接时,网络将网络锚点的地址注册到网络服务器。 还提供了一种从网络服务器中删除网络锚点的地址的方法,包括以下步骤:当网络中的终端或实体发起删除承载请求时,网络指示网络服务器删除地址 的网络锚点已被注册到网络服务器,如果网络锚点不再服务于终端; 并且网络服务器注销网络锚点的地址。 还提供一种通信系统。