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公开(公告)号：WO2010015171A1
公开(公告)日：2010-02-11
申请号：PCT/CN2009/072851
申请日：2009-07-21
CPC classification number: H04L12/14 , H04L12/1471 , H04M15/00 , H04M15/57 , H04M15/64 , H04M15/66 , H04M15/745 , H04M15/81 , H04M2215/0108 , H04M2215/0112 , H04M2215/204 , H04M2215/208 , H04W4/24
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公开(公告)号：WO2009024050A1
公开(公告)日：2009-02-26
申请号：PCT/CN2008/071873
申请日：2008-08-05
IPC: H04L12/56
Abstract: A method for policy control includes: making decision according to decision information and generating associated authorized QoS interval, sending the newly-generated authorized QoS interval to PCEF, notifying PCEF to control QoS according to the selected information and the newly-generated authorized QoS interval. A system for policy control is provided, which includes PCRF and PCEF. Using the method and the system, PCEF is able to control QoS according to the authorized QoS interval and combining with the status of the used resource and policy preset by the operator, adjust the QoS flexibly between the satisfaction of customer's request of high quality service and the limitation of network resource, and realize the reasonable assignment of network resource. A policy control and charging rules function entity and a policy and charging enforcement function entity are provided.
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公开(公告)号：WO2009056046A1
公开(公告)日：2009-05-07
申请号：PCT/CN2008/072792
申请日：2008-10-23
IPC: H04L29/12
Abstract: A method for session termination involves: a client receives a request message including an extended cause value parameter from a server; the client gets the cause value parameter from the request message, indicates the server to terminate a session according to the cause value parameter. A system for session termination that involves a client and a server is disclosed in embodiment. A client and a server are also disclosed in the embodiment.
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公开(公告)号：WO2009056052A1
公开(公告)日：2009-05-07
申请号：PCT/CN2008/072804
申请日：2008-10-23
IPC: H04L12/14
CPC classification number: H04L29/1233 , H04L61/25
Abstract: A realization method, a PCRF and an AF of NAT technology in PCC frame. The realization method comprises: during the conversation of PCRF and PCEF, the PCRF receives the first network address of UE for conversation binding sent by the PCEF; during the conversation of the PCRF and the AF, the PCRF receives the network address related information of the UE sent by the AF, the network address related information includes multiple network addresses for indicating the network position of the UE located at; the PCRF determines the first network address is included in the multiple network addresses; the PCRF binds the conversation between the PCRF and the AF and the conversation between the PCRF and the PCEF.
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公开(公告)号：WO2009024049A1
公开(公告)日：2009-02-26
申请号：PCT/CN2008/071872
申请日：2008-08-05
IPC: H04L12/56
CPC classification number: H04M15/57 , H04M2215/208 , H04W48/17
Abstract: A method, communication system and corresponding device for controlling peer-to-peer service in PCC are disclosed. Said method includes following steps: policy and charging enforcement function entity requests policy and charging rules function entity for controlling policy information of peer-to-peer service; policy and charging rules function entity generates controlling policy information of peer-to-peer service according to said request and sends said controlling policy information to policy and charging enforcement function entity; policy and charging enforcement function entity controls peer-to-peer service according to said controlling policy.
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Patent Agency Ranking
公开(公告)号：WO2009018759A1
公开(公告)日：2009-02-12
申请号：PCT/CN2008/071834
申请日：2008-07-31
IPC: H04L29/06
CPC classification number: H04L63/0227
Abstract: A control device, execution device, an instruction method of generating a filter rule, a method and system of generating a filter rule, wherein, based on an instruction of dynamically generating the filter rule needed to based on an information detected in a policy charging control rule generated based on a policy context information, based on the instruction, detecting a data application message, based on the detected information, dynamically generating a filter rule, and utilizing the generated filter rule, detecting the data application message, such as FTP download, HTTP Proxy etc. application message, and utilizing a control policy information, the corresponding policy control is performed to the message matched with the filter rule.
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公开(公告)号：WO2008154840A1
公开(公告)日：2008-12-24
申请号：PCT/CN2008/071237
申请日：2008-06-06
IPC: H04L12/56
CPC classification number: H04L12/1407 , H04L47/10 , H04L47/14 , H04L47/20 , H04L47/2475 , H04M15/66
Abstract: The present invention provides a method and system for implementing policy control, a policy and charging enforcement function, and a policy control and charging rule function. It can solve the problem of no replying to process policy control to the application service flows in the case of no AF participant .The method includes the steps of: a policy control and charging rules function receiving the message of application event which sent by a policy and charging enforcement function ; the policy control and charging rules function generating a control policy of the application service flows according to the message of application event, and sending down the control policy to the policy and charging enforcement function. By sending the application event message obtained by the PCEF to the PCRF, the embodiment of the present invention can make the PCRF generate a control policy according to the context of the policy of the message of application event etc., in the case of no AF participant, thereby process a effective policy control to the QoS guarantee , charging and gating mode of the service flows, thus implement the requirement of processing policy control to the data application , in the case of no AF participant.
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公开(公告)号：WO2008116363A1
公开(公告)日：2008-10-02
申请号：PCT/CN2007/003984
申请日：2007-12-29
IPC: H04L12/14
CPC classification number: H04L47/2433 , H04L12/14 , H04L12/66 , H04L41/0893 , H04L41/0896 , H04L41/5003 , H04M15/66
Abstract: A business processing method and system, and a policy control and charging rules function. They are used to solve the problem that it cannot process distinguishably business according to policy context information when the QoS requirements are same in the prior art. The method includes: receiving the bearer priority information from the policy control and charging rules function, in which the said bearer priority information includes: the bearer priority information of the business data stream, the bearer priority information of the IP access session and/or the bearer priority information of the IP access bearer; processing the business according to the bearer priority information.
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公开(公告)号：WO2009036694A1
公开(公告)日：2009-03-26
申请号：PCT/CN2008/072364
申请日：2008-09-12
IPC: H04L12/56
Abstract: 一种多PDN连接的建立方法、设备及系统。其主要包括：在网络侧，根据承载分配策略为终端分配多PDN连接信息，并根据该多PDN连接信息为终端创建多PDN连接，所述的多PDN连接信息包括用于指示为终端创建多PDN连接的多PDN连接创建指示。本发明实施例的实现使得在网络中可以实现对基于业务的承载创建过程进行灵活管理，以提高网络的可运营、可管理的性能。
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公开(公告)号：WO2008128470A1
公开(公告)日：2008-10-30
申请号：PCT/CN2008/070745
申请日：2008-04-17
IPC: H04L12/14
CPC classification number: H04L69/16 , H04L12/14 , H04L12/1403 , H04L65/1016 , H04L69/168
Abstract: A method and a system of realizing event detection are disclosed, which can detect the state of the IP-CAN bearer corresponding to the Policy and Charging Control (PCC) rule by bounding Event-Trigger parameter and PCC rule. It can realize the small particle size detection for the specific PCC rule and reduce the load of the system. Further, the solution realizes the state of the IP-CAN bearer or the state of the IP flow by bounding the Event-Trigger parameter and the IP-CAN mark or the IP flow mark. It can avoid the big particle size question which event detection and IP-CAN Conversation are bounded and save the burden of the IP-CAN bearer detection and the message interaction.
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