公开(公告)号：US20160330167A1

公开(公告)日：2016-11-10

申请号：US15217724

申请日：2016-07-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Cai ,  Shiyong Tan ,  Hui Ni

IPC: H04L29/12 ,  H04L12/741 ,  H04L29/08

CPC classification number: H04L61/103 ,  H04L45/38 ,  H04L45/64 ,  H04L45/74 ,  H04L61/2007 ,  H04L61/6022 ,  H04L67/2842

Abstract: 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.

Abstract translation: 公开了ARP实现方法，交换机设备和控制设备。 该方法包括：通过交换设备接收ARP报文; 由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，由所述交换机实现所述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。

公开(公告)号：US09319536B2

公开(公告)日：2016-04-19

申请号：US14581888

申请日：2014-12-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Cai ,  Shiyong Tan ,  Hui Ni

IPC: H04M11/00 ,  H04M15/00 ,  H04L12/14 ,  H04W4/24

CPC classification number: H04M15/66 ,  H04L12/1403 ,  H04W4/24

Abstract: Embodiments of the present invention provide a processing method of gateway charging and a gateway, where a gateway is divided into two sub-gateways. The method includes, detecting, by a first sub-gateway, a current status of an access user if the first sub-gateway receives an online message, a newly establishing bearer message or a status change indication message of at least one access user. The method further includes sending, a first message to the second sub-gateway if the first sub-gateway determines that the at least one access user complies with a predefined rule of charging delayed reporting, where the first message indicates a charging policy corresponding to a current status of the at least one access user, and indicates, to the second sub-gateway, a delay of sending measured charging information, and receiving, charging information corresponding to all the statuses of the at least one access user that meets a reporting condition.

Abstract translation: 本发明的实施例提供网关计费的处理方法和网关，其中网关被分成两个子网关。 该方法包括：如果第一子网关接收到在线消息，新建立承载消息或至少一个接入用户的状态改变指示消息，则由第一子网关检测接入用户的当前状态。 所述方法还包括：如果所述第一子网关确定所述至少一个接入用户符合预定的计费延迟报告规则，则向所述第二子网关发送第一消息，其中所述第一消息指示对应于 所述至少一个接入用户的当前状态，并向所述第二子网关指示发送测量的计费信息的延迟，以及接收对应于满足报告条件的所述至少一个接入用户的所有状态的计费信息 。

公开(公告)号：US20150341235A1

公开(公告)日：2015-11-26

申请号：US14819241

申请日：2015-08-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Ni ,  Shiyong Tan ,  Zhiwei Xiong ,  Hui Cai

IPC: H04L12/26 ,  H04L12/741

CPC classification number: H04L43/062 ,  H04L43/16 ,  H04L45/745 ,  H04W24/00

Abstract: Embodiments of the present invention disclose a packet processing method, a forwarder, a packet processing device, and a packet processing system that are applicable to a control and forwarding decoupled architecture including a forwarder and a controller. The method includes: acquiring, by the forwarder, packet reporting control information including a reporting control indication and a control threshold; and stopping, by the forwarder according to the reporting control indication in a case in which a control parameter reaches or exceeds the control threshold, sending a packet reporting message related to one flow.

Abstract translation: 本发明的实施例公开了可应用于包括转发器和控制器的控制和转发解耦架构的分组处理方法，转发器，分组处理设备和分组处理系统。 该方法包括：由转发器获取包括报告控制指示和控制阈值的分组报告控制信息; 并且在控制参数达到或超过控制阈值的情况下，通过转发器根据报告控制指示停止发送与一个流相关的分组报告消息。

公开(公告)号：US20150163330A1

公开(公告)日：2015-06-11

申请号：US14624135

申请日：2015-02-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Ni ,  Weihua Hu ,  Shiyong Tan ,  Hui Cai

IPC: H04L29/06

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

Abstract: The present invention discloses a method and a system for sharing a deep packet inspection parsing result, and a corresponding equipment. The method includes the following steps: a serving network element receives a user packet; performs deep packet inspection on the user packet, to obtain a deep packet inspection parsing result; and sends, to a forwarding network element which sends a request, the deep packet inspection parsing result, to achieve sharing of the deep packet inspection parsing result.

Abstract translation: 本发明公开了一种用于共享深度分组检测解析结果的方法和系统，以及相应的设备。 该方法包括以下步骤：服务网元接收用户分组; 对用户报文执行深度报文检测，获取深度报文检测解析结果; 并向发送请求的转发网元发送深度分组检测解析结果，实现深度分组检测解析结果的共享。

公开(公告)号：US20150111532A1

公开(公告)日：2015-04-23

申请号：US14582498

申请日：2014-12-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hui Cai ,  Shiyong Tan ,  Hui Ni

IPC: H04M15/00 ,  H04W4/24

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

Abstract: Embodiments of the present invention provide a charging information processing method and a gateway device. The method includes sending, to a gateway forwarding plane, a charging information identification set used for identifying charging information, saving first charging information sent by the gateway forwarding plane, where the first charging information carries a first charging information identification, which is an element in the charging information identification set, receiving second charging information sent by the gateway forwarding plane and saved by the gateway forwarding plane, where the second charging information carries a second charging information identification, which is an element in the charging information identification set, and combining the first charging information and the second charging information according to the first charging information identification and the second charging information identification. In this way, a disaster recovery capability can be effectively improved and charging reliability can be ensured.

Abstract translation: 本发明的实施例提供一种计费信息处理方法和网关装置。 该方法包括向网关转发平面发送用于识别计费信息的计费信息识别集，保存由网关转发平面发送的第一计费信息，其中第一计费信息携带第一计费信息标识，其为第 所述收费信息识别集合，接收由所述网关转发平面发送并由所述网关转发平面保存的第二计费信息，所述第二计费信息携带作为所述计费信息识别集合中的元素的第二计费信息标识， 第一计费信息和第二计费信息根据第一计费信息识别和第二计费信息识别。 这样可以有效地提高灾难恢复能力，确保充电可靠性。

公开(公告)号：US20150109901A1

公开(公告)日：2015-04-23

申请号：US14586046

申请日：2014-12-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shiyong Tan ,  Hui Ni ,  Hui Cai ,  Weihua Hu

IPC: H04W72/04 ,  H04W24/04

CPC classification number: H04W72/0406 ,  H04W24/04 ,  H04W76/12

Abstract: An embodiment of the present invention discloses a method and device for managing a forwarding plane tunnel resource, wherein the method includes: sending a forwarding plane tunnel resource request message to a forwarding plane device, for enabling the forwarding plane device to allocate a forwarding plane tunnel resource according to the forwarding plane tunnel resource request message; acquiring the allocated forwarding plane tunnel resource from the forwarding plane device; and sending the acquired forwarding plane tunnel resource to a target network element, to establish a packet data network connection with the target network element. By adopting the present invention, the load balancing of the forwarding plane device is achieved, the signaling interaction between the control plane device and the forwarding plane device is reduced as much as possible, and meanwhile, efficient failure processing can also be achieved in the case of a failure occurred in a device.

Abstract translation: 本发明的实施例公开了一种管理转发平面隧道资源的方法和装置，其特征在于，包括：向转发平面设备发送转发平面隧道资源请求消息，使转发平面设备能够分配转发平面隧道 资源根据转发平面隧道资源请求消息; 从转发平面设备获取所分配的转发平面隧道资源; 并将获取的转发平面隧道资源发送到目标网元，以建立与目标网元的分组数据网络连接。 通过采用本发明，实现了转发平面设备的负载分担，控制平面设备与转发平面设备之间的信令交互尽可能地减少，同时在这种情况下也可以实现有效的故障处理 在设备中发生故障。