公开(公告)号：WO2008025286A1

公开(公告)日：2008-03-06

申请号：PCT/CN2007/070507

申请日：2007-08-17

Applicant: 华为技术有限公司 ,  王随海 ,  谭仕勇

Inventor： 王随海 ,  谭仕勇

IPC: H04L29/06

CPC classification number: H04L65/10 ,  H04L65/1083

Abstract: An alternating method, device and system for DTMF under separate structure are provided. The method includes: after a media process device (7) detecting the received DTMF signal, a media control device (6) indicating the media process device (7) to send the DTMF signal to a receiving end by H.245UserInput Indication message; or after a media process device (7) detecting H.245UserInput Indication message, a media control device (6) indicating the media process device (7), to transit the DTMF signal into the format accepted by the receiving end and send it to the receiving end. More precisely and reliably alternating of DTMF during multimedia session used in the multimedia resource in the moved network and the fixed network are received.

公开(公告)号：WO2011130920A1

公开(公告)日：2011-10-27

申请号：PCT/CN2010/072130

申请日：2010-04-23

Applicant: 华为技术有限公司 ,  倪慧 ,  谭仕勇

Inventor： 倪慧 ,  谭仕勇

IPC: H04W40/02

CPC classification number: H04W8/082 ,  H04W80/04

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

Applicant: 华为技术有限公司 ,  李岩 ,  魏伟华 ,  谭仕勇 ,  时晓岩

Inventor： 李岩 ,  魏伟华 ,  谭仕勇 ,  时晓岩

IPC: H04W36/10 ,  H04W4/24

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

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

Applicant: 华为技术有限公司 ,  谭仕勇 ,  魏伟华 ,  时晓岩

Inventor： 谭仕勇 ,  魏伟华 ,  时晓岩

IPC: H04L12/56

CPC classification number: H04L47/10 ,  H04L47/20

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.

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

Applicant: 华为技术有限公司 ,  黄世碧 ,  谭仕勇 ,  魏伟华 ,  李岩 ,  邸锦文 ,  陈锋 ,  侯志鹏

Inventor： 黄世碧 ,  谭仕勇 ,  魏伟华 ,  李岩 ,  邸锦文 ,  陈锋 ,  侯志鹏

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.

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

Applicant: 华为技术有限公司 ,  魏伟华 ,  谭仕勇 ,  李岩 ,  黄世碧 ,  赵鹏 ,  毛玉欣

Inventor： 魏伟华 ,  谭仕勇 ,  李岩 ,  黄世碧 ,  赵鹏 ,  毛玉欣

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.

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

Applicant: 华为技术有限公司 ,  魏伟华 ,  王新发 ,  陈诚 ,  谭仕勇 ,  李岩 ,  黄世碧 ,  赵鹏 ,  毛玉欣

Inventor： 魏伟华 ,  王新发 ,  陈诚 ,  谭仕勇 ,  李岩 ,  黄世碧 ,  赵鹏 ,  毛玉欣

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.

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

Applicant: 华为技术有限公司 ,  黄世碧 ,  赵鹏 ,  毛玉欣 ,  谭仕勇 ,  李岩 ,  魏伟华

Inventor： 黄世碧 ,  赵鹏 ,  毛玉欣 ,  谭仕勇 ,  李岩 ,  魏伟华

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.

公开(公告)号：WO2014029088A1

公开(公告)日：2014-02-27

申请号：PCT/CN2012/080466

申请日：2012-08-22

Applicant: 华为技术有限公司 ,  倪慧 ,  胡伟华 ,  谭仕勇 ,  蔡慧

Inventor： 倪慧 ,  胡伟华 ,  谭仕勇 ,  蔡慧

IPC: H04W12/00

CPC classification number: H04L69/22 ,  H04L63/0245 ,  H04L63/1416 ,  H04L63/20 ,  H04L63/306 ,  H04L67/02 ,  H04L67/2814 ,  H04L69/161 ,  H04L69/32 ,  H04W12/02

Abstract: 本发明公开了一种深度报文检测解析结果共享方法、系统及其相应设备。所述方法包括如下步骤：服务网元接收用户报文；对用户报文进行深度报文检测，以得到深度报文检测解析结果；将深度报文检测解析结果向发出请求的转发网元发送，以实现深度报文检测解析结果共享。通过在运营网络中设置服务网元对用户报文进行深度报文检测，并在转发网元向服务网元发出请求的情况下，将深度报文检测解析结果发送给发出请求的转发网元，以实现对深度报文检测解析结果的共享，从而减少对转发网元计算资源的占用，提高转发网元的报文转发效率。

公开(公告)号：WO2014000272A1

公开(公告)日：2014-01-03

申请号：PCT/CN2012/077907

申请日：2012-06-29

Applicant: 华为技术有限公司 ,  蔡慧 ,  谭仕勇 ,  倪慧

Inventor： 蔡慧 ,  谭仕勇 ,  倪慧

IPC: H04L12/14

CPC classification number: H04M15/67 ,  H04L12/1425 ,  H04L41/0654 ,  H04M15/41 ,  H04M15/43 ,  H04M15/44 ,  H04M15/62 ,  H04M15/73 ,  H04M15/74 ,  H04W4/24

Abstract: 本发明实施例提供一种计费信息处理方法和网关设备，该方法包括：向网关转发面发送用于标识计费信息的计费信息标识集合；保存所述网关转发面发送的第一计费信息，所述第一计费信息携带第一计费信息标识，所述第一计费信息标识为所述计费信息标识集合的元素；接收所述网关转发面发送的由所述网关转发面保存的第二计费信息，所述第二计费信息携带第二计费信息标识，所述第二计费信息标识为所述计费信息标识集合的元素；根据所述第一计费信息标识和所述第二计费信息标识合并所述第一计费信息和所述第二计费信息。这样，能够有效地提高容灾能力，保证计费的可靠性。