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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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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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Patent Agency Ranking
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：WO2009024056A1
公开(公告)日：2009-02-26
申请号：PCT/CN2008/071961
申请日：2008-08-12
IPC: H04L12/14
CPC classification number: H04L12/14
Abstract: A method of an expanding policy and charging control rule is disclosed, including: A policy control and charging rule function (PCRF) generating a policy and charging control rule which comprising an expanding 7 layers resolving filtering rule and sending to a policy and charging enforcement function (PCEF) performing. A system of an expanding policy and charging control rule including the PCRF and the PCEF is disclosed, and the PCRF is also disclosed.
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公开(公告)号：WO2009006816A1
公开(公告)日：2009-01-15
申请号：PCT/CN2008/071404
申请日：2008-06-23
CPC classification number: H04L41/0893
Abstract: A policy control method and device for an application, and the policy control method for the application includes the following steps: a PCRF acquiring an application service provider identifier; the PCRF making a policy decision according to the application service provider identifier. A policy control and charging rules function entity includes: an acquirement unit, for acquiring the application service provider identifier; a decision unit, for making a policy decision according to the application service provider identifier acquired by the acquirement unit. A policy control method, device and system for the data application are also provided.
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公开(公告)号：WO2008131674A1
公开(公告)日：2008-11-06
申请号：PCT/CN2008/070762
申请日：2008-04-22
IPC: H04L12/26
CPC classification number: H04L12/14 , H04L41/0893
Abstract: A method, system and device for examining a carrying event are provided, in which an application f?nction(AF) sends an examining request of the carrying event to a policy control and charging rules function(PCRF), the examining request of the carrying event comprises the types scope of an event examining and scope of the event examining corresponding to each event type in the types scope of the event examining; PCRF examines the event with this kind of type in the scope of the event examining of each event type, and returns the event type of an examined event and influence scope of the examined event to AF.
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公开(公告)号：WO2008116406A1
公开(公告)日：2008-10-02
申请号：PCT/CN2008/070344
申请日：2008-02-22
IPC: H04L12/56
CPC classification number: H04W4/20 , H04L12/14 , H04L12/1428 , H04L12/1457 , H04L12/56 , H04L65/1016 , H04L65/80
Abstract: A control method, system and function entity of reporting signaling IP flow bearing event. Through generating a flow description for the signaling IP flow and the media IP flow, it unifies the signaling path state reporting mechanism and the media IP flow bearing event reporting mechanism, enables the signaling path state reporting mechanism to depart from the restriction of the Flow usage parameter, the PDP context with a signaling flag and so on, and thus realizes constituting the corresponding PCC rules for signaling, and association of the signaling IP flow and bearing. A method of reporting signaling path state is also provided, activating the predefined PCC rules for a default PDP context or a signaling IP flow PDP context, or installing the signaling PCC rules generated according to the address of the application function entity, and thus realizing reporting the IP signaling path state according to the predefined PCC rules or the rule names of the signaling PCC rules.
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