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    • 11. 发明授权
    • Method for selecting policy and charging rules function
    • 选择政策和收费规则功能的方法
    • US08326263B2
    • 2012-12-04
    • US12811075
    • 2008-12-01
    • Xiaoyun ZhouZaifeng ZongTong RuiJinguo Zhu
    • Xiaoyun ZhouZaifeng ZongTong RuiJinguo Zhu
    • H04M11/00
    • H04L12/1403H04L12/1407H04M15/00H04M15/66H04W4/24H04W8/12H04W36/14H04W76/10H04W80/04
    • A method for selecting a policy and charging rules function. When a UE accesses a 3GPP system through a roaming architecture, upon receiving a session establishment request message sent by a PCC client located in the visited network, the DRA in the visited network forwards the message to a selected PCRF of the visited network according to the records stored locally or instructs the PCC client to transmit the session establishment request message to the selected PCRF of the visited network; and the PCRF of the visited network forwards the session establishment request message to a DRA of a home network, then the DRA of the home network forwards the message to the selected PCRF of the home network according to the records stored locally or instructs the PCRF of the visited network to transmit the session establishment request message to the selected PCRF of the home network.
    • 一种选择策略和计费规则功能的方法。 当UE通过漫游架构访问3GPP系统时,在接收到由访问网络中的PCC客户端发送的会话建立请求消息时,被访问网络中的DRA根据所访问网络的所选择的PCRF将该消息转发到被访网络的所选PCRF 本地存储的记录,或者指示PCC客户端将会话建立请求消息发送到被访问网络的选定PCRF; 并且被访问网络的PCRF将会话建立请求消息转发到归属网络的DRA,则家庭网络的DRA根据本地存储的记录将消息转发到归属网络的所选PCRF,或者指示PCRF的 访问网络将会话建立请求消息发送到家庭网络的选定PCRF。
    • 14. 发明申请
    • METHOD FOR SELECTING POLICY AND CHARGING RULES FUNCTION
    • 选择政策和收费规则函数的方法
    • US20100291923A1
    • 2010-11-18
    • US12811075
    • 2008-12-01
    • Xiaoyun ZhouZaifeng ZongTong RuiJinguo Zhu
    • Xiaoyun ZhouZaifeng ZongTong RuiJinguo Zhu
    • H04W24/00
    • H04L12/1403H04L12/1407H04M15/00H04M15/66H04W4/24H04W8/12H04W36/14H04W76/10H04W80/04
    • A method for selecting a policy and charging rules function. When a UE accesses a 3GPP system through a roaming architecture, upon receiving a session establishment request message sent by a PCC client located in the visited network, the DRA in the visited network forwards the message to a selected PCRF of the visited network according to the records stored locally or instructs the PCC client to transmit the session establishment request message to the selected PCRF of the visited network; and the PCRF of the visited network forwards the session establishment request message to a DRA of a home network, then the DRA of the home network forwards the message to the selected PCRF of the home network according to the records stored locally or instructs the PCRF of the visited network to transmit the session establishment request message to the selected PCRF of the home network.
    • 一种选择策略和计费规则功能的方法。 当UE通过漫游架构访问3GPP系统时,在接收到由访问网络中的PCC客户端发送的会话建立请求消息时,被访问网络中的DRA根据所访问网络的所选择的PCRF将该消息转发到被访网络的所选PCRF 本地存储的记录,或者指示PCC客户端将会话建立请求消息发送到被访问网络的选定PCRF; 并且被访问网络的PCRF将会话建立请求消息转发到归属网络的DRA,则家庭网络的DRA根据本地存储的记录将消息转发到归属网络的所选PCRF,或者指示PCRF 访问网络将会话建立请求消息发送到家庭网络的选定PCRF。
    • 16. 发明申请
    • METHOD FOR DELETING SESSION INFORMATION IN DRA
    • 删除DRA中的会话信息的方法
    • US20110138005A1
    • 2011-06-09
    • US13057393
    • 2008-12-16
    • Xiaoyun ZhouZaifeng ZongTong Rui
    • Xiaoyun ZhouZaifeng ZongTong Rui
    • G06F15/16
    • H04L45/02H04L12/14H04L45/00H04L63/0884H04L63/0892H04M15/43H04M15/66H04W8/00H04W76/30
    • The present invention discloses a method for deleting session information in Diameter Routing Agent, this method comprises: sending a request message for deleting the Diameter session to a visited Diameter Routing Agent DRA and a visited policy and charging rules function PCRF by a policy and charging control client; after the visited DRA receives the request message, the visited DRA marking the Diameter session as termination in the visited DRA; after the visited PCRF receives the request message, the visited PCRF sending a message requesting to delete the Diameter session information to a home DRA, the home DRA marking the Diameter session in the home DRA as termination. In the present invention, the session information in the DRA may be effectively deleted when the BBERF entity, the PCEF entity or the AF entity terminates the Diameter session between the local and the PCRF entities.
    • 本发明公开了一种在Diameter路由代理中删除会话信息的方法,该方法包括:通过策略和计费控制向被访问的Diameter路由器DRA发送删除Diameter会话的请求消息,以及访问策略和计费规则功能PCRF 客户; 在所访问的DRA接收到请求消息之后,被访问的DRA将Diameter会话标记为被访问DRA中的终止; 在访问PCRF接收到请求消息之后,被访问的PCRF向家庭DRA发送请求删除Diameter会话信息的消息,家庭DRA将家庭DRA中的Diameter会话标记为终止。 在本发明中,当BBERF实体,PCEF实体或AF实体终止本地与PCRF实体之间的Diameter会话时,可以有效地删除DRA中的会话信息。
    • 20. 发明授权
    • Method and apparatus for status transition
    • 状态转换的方法和装置
    • US08743752B2
    • 2014-06-03
    • US13258408
    • 2009-12-21
    • Na ZhouShuang LiangJing WangYuzhen HuoZaifeng Zong
    • Na ZhouShuang LiangJing WangYuzhen HuoZaifeng Zong
    • H04W4/00
    • H04W76/10
    • A method and apparatus for status transition are provided in the disclosure, which enable a wireless side network element to judge that a service request message is a paging response message after receiving the service request message, transmit an initial user equipment message to a mobility management entity, and indicate that the service request message is valid in the initial user equipment message. The method and apparatus of the disclosure solve the problem that the mobility management entity is unable to make a correct judgment and corresponding logical processing, and improve processing efficiency of the mobile communication system effectively.
    • 在本公开中提供了一种用于状态转换的方法和装置,其使得无线侧网元能够在接收到服务请求消息之后判断服务请求消息是寻呼响应消息,向移动性管理实体发送初始用户设备消息 并且指示服务请求消息在初始用户设备消息中有效。 本公开的方法和装置解决了移动性管理实体不能做出正确判断和对应的逻辑处理,有效提高移动通信系统的处理效率的问题。