公开(公告)号：US11119844B2

公开(公告)日：2021-09-14

申请号：US16344565

申请日：2016-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Zhang ,  Dechun Qi ,  Xiaoyan Zhou ,  Zhiqiang Li ,  Liang Yu ,  Dengzhou Xia ,  Chunhua Hu ,  Zhongsheng Yan

IPC: G06F11/07 ,  G06F9/4401 ,  G06F9/445 ,  G06F11/00 ,  G06F11/14 ,  G06F11/22

Abstract: Embodiments provide a recovery method for a terminal device startup failure and a terminal device. The method includes: determining that a failure indication event occurs in a startup process, where the failure indication event is used to indicate a startup failure; determining at least one recovery policy based on a type of the failure indication event and/or a cause of the failure indication event; and performing startup recovery based on the at least one recovery policy.

公开(公告)号：US09705795B2

公开(公告)日：2017-07-11

申请号：US14749261

申请日：2015-06-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenming Wang ,  Zhiqiang Li

IPC: H04L12/743 ,  H04L12/64 ,  H04L12/771 ,  H04L12/717 ,  H04L12/745

CPC classification number: H04L45/7453 ,  H04L12/6418 ,  H04L45/42 ,  H04L45/56 ,  H04L45/563 ,  H04L45/748

Abstract: The present invention discloses a look-up table creation method and query method. The creation method includes: receiving a look-up table create message sent by a controller, where the look-up table create message includes an identifier of a look-up table and a look-up mode of the look-up table; creating a look-up table according to the look-up table create message and setting a look-up mode of the look-up table; receiving an entry add message sent by the controller, where the entry add message includes a to-be-added forwarding action and an index parameter of the forwarding action; and adding, according to the entry add message, an entry corresponding to the entry add message to the look-up table.

公开(公告)号：US20160248511A1

公开(公告)日：2016-08-25

申请号：US15147505

申请日：2016-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wenming Wang ,  Yong Luo ,  Zhiqiang Li ,  Hongyu Li ,  Yu Xiong ,  Xiangjun Lai

IPC: H04B10/27 ,  H04L12/46 ,  H04L29/06 ,  H04L12/24 ,  H04L12/741

CPC classification number: H04B10/27 ,  H04L12/4633 ,  H04L41/0226 ,  H04L41/0803 ,  H04L45/74 ,  H04L69/22

Abstract: The present invention provides a method for information exchange in an access network, an apparatus, and a system, and relates to the communications field. The method includes: receiving, by an access device, a configuration command from a network management server; converting the configuration command into an OpenFlow-protocol-based openflow message; and sending the openflow message to a terminal device, so that the terminal device configures an openflow flow table according to the openflow message.

Abstract translation: 本发明提供了一种在接入网络，装置和系统中进行信息交换的方法，涉及通信领域。 该方法包括：接入设备从网管服务器接收配置命令; 将配置命令转换为基于OpenFlow协议的开放流消息; 以及向所述终端设备发送所述开放流消息，使得所述终端设备根据所述开放流消息来配置开放流表。