公开(公告)号：US20240223493A1

公开(公告)日：2024-07-04

申请号：US18604205

申请日：2024-03-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhe Lou ,  Guangpeng Li ,  Delei Yu

IPC: H04L45/036 ,  H04L45/74

CPC classification number: H04L45/036 ,  H04L45/74

Abstract: This application provides a route information processing method, a communication apparatus, and a communication network, applied to the communication technology field. The route information processing method is used on a target node in a first network. The first network is addressed based on a tree first topology structure, and an address of a child node in the first topology structure includes an address of a parent node. Therefore, a node in the first network may calculate a route based on a destination address. When a topology structure of the first network is updated from the first topology structure to a second topology structure, and a connection relationship of a first node changes, the target node in the first network may add route information destined for the first node, so that the target node can still correctly address the first node and a descendant node of the first node.

公开(公告)号：US11706113B2

公开(公告)日：2023-07-18

申请号：US17159785

申请日：2021-01-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Renlei Wang ,  Zhe Lou ,  Min Zha ,  Zhigang Zhu

IPC: H04L43/0852 ,  H04L1/00 ,  H04L43/026 ,  H04L47/283 ,  H04L12/40

CPC classification number: H04L43/0852 ,  H04L1/0057 ,  H04L12/40136 ,  H04L43/026 ,  H04L47/283

Abstract: This application provides an example delay measurement method and an example network device. The method includes receiving, by a first network device, a first service flow. The method also includes determining, by the first network device, a first delay value based on a first measurement code block in the first service flow. The first delay value is a time difference between a first moment at which the first measurement code block is detected in the first network device and a second moment at which the first measurement code block is detected in the first network device.

公开(公告)号：US11516322B2

公开(公告)日：2022-11-29

申请号：US16855734

申请日：2020-04-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Min Zha ,  Xiaojun Zhang ,  Zhe Lou

IPC: H04L69/324 ,  H04L1/00 ,  H04L69/00

Abstract: This application provides a data transmission method and apparatus, and relates to the field of communications technologies. The method includes: obtaining a plurality of code block streams; distributing, based on a preset multiplexing sequence, code blocks in the plurality of code block streams by slots, to form a single, interleaved code block stream from the plurality of code block streams; and segmenting and encapsulating the single, interleaved code block stream, to generate at least one frame. By utilizing time division duplexing techniques, a data transmission delay of the code block streams can be reduced.