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63 条记录 (耗时 0.024 秒)

    METHOD, SYSTEM AND ENTITY FOR IMPLEMENTING POLICY CONTROL
    31.
    发明授权
    METHOD, SYSTEM AND ENTITY FOR IMPLEMENTING POLICY CONTROL 有权
    方法，系统和设备的策略控制生产

    公开(公告)号：EP2107728B1

    公开(公告)日：2014-05-28

    申请号：EP08757648.4

    申请日：2008-06-06

    申请人： Huawei Technologies Co., Ltd.

    发明人： WEI, Weihua ,  WANG, Xinfa ,  CHEN, Cheng ,  TAN, Shiyong ,  LI, Yan ,  HUANG, Shibi ,  ZHAO, Peng ,  MAO, Yuxin

    IPC分类号： H04L12/70

    CPC分类号： H04L12/1407 ,  H04L47/10 ,  H04L47/14 ,  H04L47/20 ,  H04L47/2475 ,  H04M15/66

    摘要： A method and a system for exercising policy control, a policy and charging enforcement function (PCEF), and a policy control and charging rules function (PCRF) are provided, which can solve the problem that no policy control can be exercised over application service flows without an application function (AF). The method includes of the following steps: a PCRF receiving information about an application event sent by a PCEF; and the PCRF generating a control policy for a service flow of the application according to the information about the application event, and delivering the control policy to the PCEF. In the present invention, the PCEF sends the obtained information about the application event to the PCRF, so that even when no AF is involved, the PCRF can still generate a control policy according to policy contexts including the information about the application event and the like, so as to exercise an effective policy control over the QoS guarantee, charging and gating of the service flow, thus meeting the requirements of exercising the policy control over data applications with no AF being involved.

    PACKET PROCESSING METHOD AND DEVICE
    36.
    发明授权
    PACKET PROCESSING METHOD AND DEVICE 有权

    公开(公告)号：EP3070891B1

    公开(公告)日：2018-06-20

    申请号：EP13899005.6

    申请日：2013-12-11

    申请人： Huawei Technologies Co., Ltd.

    发明人： HU, Weihua ,  NI, Hui ,  TAN, Shiyong

    IPC分类号： H04L12/801 ,  H04L12/721 ,  H04L12/715 ,  H04L12/64 ,  H04L12/24

    CPC分类号： H04L45/566 ,  H04L12/6418 ,  H04L41/0806 ,  H04L45/38 ,  H04L45/64

    摘要： The present invention provides a packet processing method and an apparatus. The method includes: determining a to-be-installed flow entry and packet sending information; and sending, to a switch, a flow entry installation message carrying the to-be-installed flow entry and the packet sending information, so that the switch obtains the to-be-installed flow entry and the packet sending information from the flow entry installation message, installs the flow entry, and sends a packet according to the packet sending information. In the present invention, a controller sends a flow entry installation message carrying a to-be-installed flow entry and a packet sending message, where the to-be-installed flow entry and a to-be-sent packet are simultaneously sent, so that a switch simultaneously receives the to-be-installed flow entry and the to-be-sent packet, and performs flow entry installation and packet sending, thereby reducing unnecessary signaling exchange, and improving efficiency of flow entry installation and packet sending.

    METHOD FOR CONFIGURING USER DATA MONITORING PATH, MONITORING METHOD, APPARATUS AND ENTITY
    37.
    发明授权
    METHOD FOR CONFIGURING USER DATA MONITORING PATH, MONITORING METHOD, APPARATUS AND ENTITY 有权
    配置用户数据监控路径，监控方法，设备和实体的方法

    公开(公告)号：EP2922240B1

    公开(公告)日：2018-01-10

    申请号：EP12888258.6

    申请日：2012-11-19

    申请人： Huawei Technologies Co., Ltd.

    发明人： ZHANG, Jin ,  TAN, Shiyong ,  HU, Weihua

    IPC分类号： H04L12/26 ,  H04L12/66 ,  H04L12/24 ,  H04W24/00 ,  H04W12/00

    CPC分类号： H04L41/0803 ,  H04L12/66 ,  H04L41/12 ,  H04L43/028 ,  H04L63/306

    摘要： A method for configuring a path for intercepting user data, a method for intercepting user data, an apparatus, a system, a control plane entity and a user plane entity, the method for configuring the path for intercepting user data comprises: acquiring a target to be intercepted and an intercepting interface address; configuring data path configuration information on a user plane entity GW-U according to the target to be intercepted and the intercepting interface address; sending the data path configuration information to the user plane entity GW-U so that the GW-U establishes a path for data transmission; initiating an establishment of an intercepting connection of an intercepting interface to an intercepting entity based on the intercepting interface address so as to transmit the data of the target to be intercepted. The embodiments of the present invention decrease data flow of the target to be intercepted between the control plane entity and the user plane entity significantly as well as simplifying the structure complexity of the control plane entity, improve performance of the GW-C and reduce cost.

    METHOD, SYSTEM, AND ENTITY FOR EXERCISING POLICY CONTROL
    38.
    发明授权
    METHOD, SYSTEM, AND ENTITY FOR EXERCISING POLICY CONTROL 有权
    方法，系统和设备实施控制政策

    公开(公告)号：EP2966811B1

    公开(公告)日：2016-11-30

    申请号：EP15177897.4

    申请日：2008-06-06

    申请人： Huawei Technologies Co., Ltd.

    发明人： WEI, Weihua ,  WANG, Xinfa ,  CHEN, Cheng ,  TAN, Shiyong ,  LI, Yan ,  HUANG, Shibi ,  ZHAO, Peng ,  MAO, Yuxin

    IPC分类号： H04L12/70

    CPC分类号： H04L12/1407 ,  H04L47/10 ,  H04L47/14 ,  H04L47/20 ,  H04L47/2475 ,  H04M15/66

    摘要： A method and a system for exercising policy control, a policy and charging enforcement function (PCEF), and a policy control and charging rules function (PCRF) are provided, which can solve the problem that no policy control can be exercised over application service flows without an application function (AF). The method includes of the following steps: a PCRF receiving information about an application event sent by a PCEF; and the PCRF generating a control policy for a service flow of the application according to the information about the application event, and delivering the control policy to the PCEF. In the present invention, the PCEF sends the obtained information about the application event to the PCRF, so that even when no AF is involved, the PCRF can still generate a control policy according to policy contexts including the information about the application event and the like, so as to exercise an effective policy control over the QoS guarantee, charging and gating of the service flow, thus meeting the requirements of exercising the policy control over data applications with no AF being involved.

    METHOD, SWITCH, AND CONTROLLER FOR IMPLEMENTING ARP
    39.
    发明公开
    METHOD, SWITCH, AND CONTROLLER FOR IMPLEMENTING ARP 审中-公开
    VERFAHREN，SCHALTER UND STEUERUNG ZUR IMPLEMENTIERUNG VON ARP

    公开(公告)号：EP3091713A1

    公开(公告)日：2016-11-09

    申请号：EP14880299.4

    申请日：2014-01-23

    申请人： Huawei Technologies Co., Ltd.

    发明人： CAI, Hui ,  TAN, Shiyong ,  NI, Hui

    IPC分类号： H04L29/12

    CPC分类号： H04L61/103 ,  H04L45/38 ,  H04L45/64 ,  H04L45/74 ,  H04L61/2007 ,  H04L61/6022 ,  H04L67/2842

    摘要： An ARP implementation method, a switch device, and a control device are disclosed. The method includes: receiving, by a switch device, an ARP packet; sending, by the switch device, an information reporting message including the ARP packet to a control device; and implementing, by the switch device, the ARP according to a MAC address included in an information delivery message sent by the control device, where the information delivery message is a message sent by the control device according to the information reporting message. By means of embodiments of the present invention, although a switch device in an SDN network does not have a capability of supporting the ARP protocol, the switch device can report an ARP packet to a control device and implement ARP interaction with an external device with the assistance of the control device, thereby improving a data transmission capability of the SDN network.

    摘要翻译： 公开了ARP实现方法，交换机和控制设备。 该方法包括：通过交换设备接收ARP报文; 通过交换设备向控制设备发送包括ARP分组的信息报告消息; 以及根据由所述控制装置发送的信息传递消息中包含的MAC地址，由所述交换机实施所述ARP，其中所述信息传递消息是所述控制装置根据所述信息报告消息发送的消息。 通过本发明的实施例，虽然SDN网络中的交换机不具备支持ARP协议的能力，但交换机可以向控制设备报告ARP报文，并与外部设备进行ARP交互， 控制装置的辅助，从而提高SDN网络的数据传输能力。