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    • 4. 发明公开
    • Dynamic policy-based charging system and method
    • 富士通系统(Vergebührungssystemund -verfahren)
    • EP2466787A1
    • 2012-06-20
    • EP10306414.3
    • 2010-12-15
    • Alcatel Lucent
    • Saker, Daniel
    • H04L12/14H04L29/08H04L29/12
    • H04W4/24H04L12/14H04L12/1403H04L29/12924H04L61/6063H04L67/1002H04M15/00H04M15/50H04M15/64H04M15/66H04M15/81H04M2215/0112H04M2215/2026H04M2215/52
    • A policy-based charging system for charging telecommunication network usage by a user in a telecommunication network architecture comprising a policy and charging enforcement function (PCEF) entity, a policy control and charging rules function (PCRF) entity and an online charging system (OCS), the policy and charging enforcement function (PCEF) entity being coupled to the policy control and charging rules function (PCRF) entity and to the online charging system (OCS), wherein an OCS instance (OCS IN) at the online charging system (OCS) is associated with a user session (SS), and wherein the policy control and charging rules function (PCRF) entity is coupled to the online charging system (OCS) through a direct interface (DI), the direct interface being adapted to transmit information related to a user subscription from the online charging system (OCS) to the policy control and charging rules function (PCRF) entity.
    • 一种用于在包括策略和计费执行功能(PCEF)实体,策略控制和计费规则功能(PCRF)实体和在线计费系统(OCS))的电信网络架构中的用户对电信网络使用进行计费的基于策略的计费系统, ,策略和计费执行功能(PCEF)实体耦合到策略控制和计费规则功能(PCRF)实体和在线计费系统(OCS),其中在线计费系统(OCS)处的OCS实例(OCS IN) )与用户会话(SS)相关联,并且其中所述策略控制和计费规则功能(PCRF)实体通过直接接口(DI)耦合到所述在线计费系统(OCS),所述直接接口适于发送信息 涉及从在线计费系统(OCS)到策略控制和计费规则功能(PCRF)实体的用户订阅。
    • 9. 发明公开
    • A METHOD OF TRANSFERRING FRAGMENTATION MESSAGE, A SYSTEM OF COMMUNICATION AND A TUNNEL DEVICE
    • 一个消息的传输方法拆分系统中的通信设备和隧道
    • EP2088717A1
    • 2009-08-12
    • EP07800960.2
    • 2007-08-15
    • Huawei Technologies Co., Ltd.
    • JU, Liedan
    • H04L12/56
    • H04L29/1249H04L29/12509H04L29/12537H04L29/12924H04L47/10H04L61/2567H04L61/2578H04L61/6063H04L63/029H04L69/16H04L69/166H04L69/22H04L69/326
    • A method for transmitting fragmented packets, a communication system and tunnel equipment are disclosed herein to enable fragmented packets to traverse the NAT or firewall. The method includes: the first tunnel equipment receives an IP fragmented packet and converts it into a non-fragmented packet, and transmits the non-fragmented packet to the second tunnel equipment through a UDP tunnel. The system includes: a first tunnel equipment, a second tunnel equipment, and a UDP tunnel which connects the first tunnel equipment with the second tunnel equipment. The first funnel equipment is adapted to: receive an IP fragmented packet and convert it into a non-fragmented packet, and transmit the non-fragmented packet to the second tunnel equipment through a UDP tunnel. The second tunnel equipment is adapted to receive the packet from the first tunnel equipment. In addition, a tunnel equipment is disclosed herein. Through the present invention, fragmented packets can traverse the firewall.
    • 一种用于发送分段的数据包的方法,通信系统和隧道设备是盘在游离缺失,以使碎片包到穿越NAT或防火墙。 该方法包括:第一隧道设备接收IP分片包并将其转换成一个非片段分组,并通过一个UDP隧道传送非片段数据包发送到第二隧道设备。 该系统包括:第一隧道设备,第二隧道设备,并且其第一隧道设备与所述第二设备的隧道连接一UDP隧道。 第一漏斗设备是angepasst以:接收IP分片包,并将其转换成一个非片段分组,并通过一个UDP隧道传送所述非片段数据包发送到第二隧道设备。 第二隧道设备angepasst从第一隧道设备接收分组。 此外,隧道设备在盘游离缺失。 通过本发明,分段的数据包可穿越防火墙。