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：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：WO2014019157A1

公开(公告)日：2014-02-06

申请号：PCT/CN2012/079472

申请日：2012-08-01

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

Inventor： 谭仕勇 ,  倪慧 ,  蔡慧

IPC: H04L12/24

CPC classification number: H04L41/0668 ,  H04L41/06 ,  H04L41/0604 ,  H04L45/22 ,  H04W24/04

Abstract: 本发明实施例涉及一种通信路径的处理方法与装置。所述方法包括：从本地配置信息或者从控制层设备获取路径处理参数，从控制层设备获取路径信息和/或重启计数器参数；当所述路径信息为增加路径时，则与所述对端设备增加路径，利用所述路径处理参数和/或所述对端设备的重启计数器参数识别所述路径的状态和/或所述对端设备的状态；当所述路径故障和/或对端设备复位时，则向所述控制层设备上报所述路径的故障状态和/或所述对端设备的复位状态，释放在故障路径上和/或与复位的对端设备连接路径上的会话。

公开(公告)号：WO2014008664A1

公开(公告)日：2014-01-16

申请号：PCT/CN2012/078618

申请日：2012-07-13

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: H04L12/26

CPC classification number: H04L43/50

Abstract: 本申请公开一种进行深度报文检测的方法及装置，所述方法包括：接收深度报文检测请求；根据所述报文的特征以及设置的进行内置深度报文检测和外置深度报文检测的第一条件，判断进行内置深度报文检测或进行外置深度报文检测；若确定进行内置深度报文检测，通知内置深度报文检测模块对所述报文进行检测，获得所述报文的检测报告，若确定进行外置深度报文检测，通知外置深度报文检测模块对所述报文进行检测，获得所述报文的检测报告。通过上述方式，能够提升网络整体的可维护性和转发性能。