公开(公告)号：US20200153735A1

公开(公告)日：2020-05-14

申请号：US16745877

申请日：2020-01-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zongpeng DU ,  Sheng JIANG ,  Bing LIU

IPC: H04L12/721 ,  H04L12/24

Abstract: A method includes: a first network device generates a data link layer-based autonomic control plane (L2 ACP) packet, wherein the first network device is an autonomic device in the autonomic network; encapsulates, based on a frame at a data link layer, the L2 ACP packet, wherein the frame at the data link layer comprises a source data link layer address and a destination data link layer address, and the source data link layer address is a data link layer address of the first network device; and sends, according to the destination data link layer address, the L2 ACP packet encapsulated based on the frame at the data link layer to a second network device, wherein the second network device is also an autonomic device in the autonomic network, and the second network device is a neighboring device of the first network device.

公开(公告)号：US20180145981A1

公开(公告)日：2018-05-24

申请号：US15872990

申请日：2018-01-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zongpeng DU ,  Sheng JIANG ,  Bing LIU

IPC: H04L29/06

CPC classification number: H04L63/0876 ,  H04L29/06 ,  H04L63/0428 ,  H04L63/126 ,  H04L63/162 ,  H04L67/104 ,  H04L67/12 ,  H04L69/22

Abstract: A method includes: setting up, by a first network device, a MACSec channel to a second network device according to the MACSec protocol; and sending, by the first network device, an ACP packet to the second network device by using the MACSec channel, where the ACP packet is carried in a MACSec frame, and a frame header of the MACSec frame carries identification information used to identify the ACP packet. By means of the packet transmission method, a MACSec channel is set up between adjacent nodes in a self-organizing network according to the MACSec protocol, and an ACP packet is transmitted between the adjacent nodes by using the MACSec channel and processed.

公开(公告)号：US20140032782A1

公开(公告)日：2014-01-30

申请号：US14043055

申请日：2013-10-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Sheng JIANG ,  Bing LIU

IPC: H04L45/749

CPC classification number: H04L45/741 ,  H04L45/00 ,  H04L45/52 ,  H04L61/2015 ,  H04L61/2514 ,  H04L61/6086

Abstract: Embodiments of the present invention provide a method and an apparatus for route selection of a host in a multihoming site. The method includes: receiving transition technology information sent by a client premises equipment CPE; associating the transition technology information with an Internet Protocol IP address of the CPE and recording association information in an entry; and performing route selection according to the association information in the entry. In the embodiments, the transition technology information is associated with the IP address of the CPE, that is, the CPE corresponds to a corresponding transition technology, so that a host is capable of clearly learning a transition technology used by a home network of the CPE. Therefore, a proper CPE can be selected during routing, and selecting a best route can be ensured.

Abstract translation: 本发明的实施例提供了一种用于在多宿主站点中主机的路由选择的方法和装置。 该方法包括：接收客户端设备CPE发送的转接技术信息; 将转换技术信息与CPE的因特网协议IP地址相关联，并在条目中记录关联信息; 并根据该条目中的关联信息进行路由选择。 在实施例中，转换技术信息与CPE的IP地址相关联，即，CPE对应于相应的转换技术，使得主机能够清楚地学习CPE的家庭网络使用的转换技术 。 因此，可以在路由期间选择正确的CPE，并且可以确保选择最佳路由。

公开(公告)号：US20180248765A1

公开(公告)日：2018-08-30

申请号：US15963692

申请日：2018-04-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bing LIU ,  Sheng JIANG

IPC: H04L12/24 ,  H04L29/08

CPC classification number: H04L41/12 ,  H04L67/303 ,  H04W72/046

Abstract: Embodiments of the present invention provide a method for selecting a negotiation counterpart. Specifically, the first device sends a discovery message in the network, and the discovery message includes a technical objective. The first device receives a first response message with which a second device replies, and receives a second response message with which a third device replies. The first response message carries information about a characteristic that is of the second device and that supports implementation of the technical objective, and the second response message carries information about a characteristic that is of the third device and that supports implementation of the technical objective. The first device can select a device with a higher technical objective support degree from the second device and the third device as the negotiation counterpart according to the first response message and the second response message.

公开(公告)号：US20140344421A1

公开(公告)日：2014-11-20

申请号：US14449669

申请日：2014-08-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bing LIU ,  Yu FU

IPC: H04L12/24 ,  H04L29/12

CPC classification number: H04L41/0803 ,  H04L61/2015 ,  H04L61/2076 ,  H04L61/6059 ,  H04L61/6077

Abstract: A method for configuring a DHCPv6 client is provided. The method includes: a DHCPv6 client receiving a DHCPv6 advertisement message sent by a network device having a DHCPv6 function, the DHCPv6 advertisement message comprising a management domain identifier of the network device; if the DHCPv6 client does not save the management domain identifier, the DHCPv6 client sending a DHCPv6 request message to the network device; the DHCPv6 client receiving a DHCPv6 response message sent by the network device and completing configuration of the DHCPv6 client. A DHCPv6 client, a network device, and a network system are also provided. Through the technical solution, multiple network devices supporting a DHCPv6 server function can configure the same DHCPv6 client, so as to provide technical support for realizing IPv6 client and network multi-homing.

Abstract translation: 提供了一种配置DHCPv6客户端的方法。 所述方法包括：DHCPv6客户端接收由具有DHCPv6功能的网络设备发送的DHCPv6通告消息，所述DHCPv6广告消息包括所述网络设备的管理域标识符; 如果DHCPv6客户端不保存管理域标识符，则DHCPv6客户端向网络设备发送DHCPv6请求消息; DHCPv6客户端收到网络设备发送的DHCPv6响应消息，并完成DHCPv6客户端的配置。 还提供了DHCPv6客户端，网络设备和网络系统。 通过技术方案，支持DHCPv6服务器功能的多个网络设备可以配置相同的DHCPv6客户端，为实现IPv6客户端和网络多归属提供技术支持。

公开(公告)号：US20130311624A1

公开(公告)日：2013-11-21

申请号：US13951709

申请日：2013-07-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bing LIU ,  Sheng Jiang

IPC: H04L29/12

CPC classification number: H04L61/2015 ,  H04L61/2046 ,  H04L61/2092 ,  H04L61/6059

Abstract: The present invention discloses a method, an apparatus and a system for configuring an IP address to solve a problem that in the process of network renumbering, when a conflict occurs between address configuration policies of a host, adopting a local policy of the host may cause an adverse impact on a network. In the present invention, when an address configuration policy conflict occurs, a terminal reports address configuration policy conflict information to a network side, so that the address configuration policy conflict in the terminal is no longer processed by a local policy of the terminal, but processed by the network side, that is, the network side decides what address configuration policy is adopted for the terminal. Therefore, an optimal solution can be provided for the conflict according to the actual situation of the network, thereby preventing an adverse impact on the network caused by the conflict.

Abstract translation: 本发明公开了一种用于配置IP地址以解决在网络重新编号过程中当主机的地址配置策略发生冲突时采用主机的本地策略的问题的方法，装置和系统， 对网络的不利影响。 在本发明中，当发生地址配置策略冲突时，终端向网络侧报告地址配置策略冲突信息，使终端的地址配置策略冲突不再由终端本地策略处理， 网络侧即网络侧决定终端采用什么地址配置策略。 因此，可以根据网络的实际情况为冲突提供最佳解决方案，从而防止冲突造成的对网络的不利影响。

公开(公告)号：US20240363996A1

公开(公告)日：2024-10-31

申请号：US18291868

申请日：2022-07-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bing LIU

IPC: H01Q1/27 ,  G04G17/08 ,  G04G21/04 ,  H01Q1/22

CPC classification number: H01Q1/273 ,  G04G17/08 ,  G04G21/04 ,  H01Q1/2291

Abstract: An example wearable electronic device movement includes a metal middle frame and a printed circuit board (PCB) disposed on the metal middle frame. A controller is disposed on the PCB. At least one ground point is provided on the metal middle frame and the ground point is coupled to a ground port on the PCB. At least one feed point is provided on the metal middle frame and is coupled to a radio frequency circuit on the PCB. In response to that the wearable electronic device movement is mounted in mounting space of the housing, the controller is configured to obtain a switch control signal. The controller is configured to control an ON state of at least one of a first switch or a second switch based on the switch control signal, where the first switch is coupled between the at least one ground point and the ground port, and the second switch is coupled between the at least one feed point and the radio frequency circuit.

公开(公告)号：US20220255772A1

公开(公告)日：2022-08-11

申请号：US17732668

申请日：2022-04-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bing LIU ,  Shuping PENG

IPC: H04L12/46

Abstract: A packet sending method, apparatus, and system are disclosed, and related to the communications field. The method includes: A first device receives a first packet including a network identifier of a virtual local area network and an original packet. The first device obtains a first identifier based on an identifier of the second host and the network identifier, where the first identifier is used to identify a second device, a segment routing over internet protocol version 6 (SRv6) tunnel exists between the first device and the second device, the first identifier includes an indication identifier used to indicate the second device to convert a format of a packet forwarded through the SRv6 tunnel into a format of a packet forwarded through a first network virtualization over layer 3 (NVO3) tunnel. The first device sends an SRv6 packet including the first identifier and the original packet to the second device through the SRv6 tunnel.

公开(公告)号：US20210153233A1

公开(公告)日：2021-05-20

申请号：US17162233

申请日：2021-01-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bing LIU ,  Mingui ZHANG ,  Yuefeng WU ,  Huanqing HUANG

IPC: H04W72/12 ,  H04W28/26

Abstract: This application discloses a network resource scheduling method and an apparatus. A specific scheduling process includes: receiving, by a first network node, a message, where the message includes a network resource that needs to be scheduled between a plurality of network nodes on a multi-hop path; and after resource scheduling is performed between the first network node and a second network node, sending the message to the second network node, to trigger network resource scheduling between the second network node and a third network node. Therefore, end-to-end resource scheduling is implemented by using one message, and end-to-end resource reservation on the multi-hop path can be implemented.

公开(公告)号：US20240288833A1

公开(公告)日：2024-08-29

申请号：US18564240

申请日：2022-05-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Rongguang YANG ,  Menglong ZHAO ,  Qian HE ,  Bing LIU ,  Jianming GAO ,  Qinjun PAN

IPC: G04G17/04 ,  H01Q1/27

CPC classification number: G04G17/04 ,  H01Q1/273

Abstract: Embodiments of this application disclose a wearable device. The wearable device includes a wearable device body and a housing that covers the wearable device body. The housing is made of an insulating material, the housing includes at least two spring bars, two spring bars are arranged in parallel and spaced from each other and both extend in a same direction, a connection line between ends of the two spring bars is located outside the wearable device, and a conductive component is disposed on the spring bar. The wearable device body includes a mainboard, the mainboard is configured to feed power to the conductive component, and the conductive component is used as an antenna.