公开(公告)号：US20240056399A1

公开(公告)日：2024-02-15

申请号：US18494436

申请日：2023-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao Wu ,  Jian Yan ,  Bingquan Wang ,  Lei Han ,  Xiangyu Gong ,  Huafeng Wen

IPC: H04L47/30 ,  H04L47/62

CPC classification number: H04L47/30 ,  H04L47/6215

Abstract: A first communication apparatus obtains a sampling cycle. The sampling cycle is a time interval at which the first communication apparatus samples occupancy of a first buffer. The first buffer is used to store a data packet of a first priority. The first communication apparatus determines occupancy of the first buffer at a first sampling moment based on the sampling cycle. The first communication apparatus determines first duration based on the sampling cycle and the occupancy of the first buffer at the first sampling moment. The first duration is duration for which a second communication apparatus stops sending data to the first communication apparatus. The first communication apparatus sends first indication information to the second communication apparatus based on the first duration.

公开(公告)号：US20250168116A1

公开(公告)日：2025-05-22

申请号：US19027916

申请日：2025-01-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liang Shan ,  Huafeng Wen ,  Tao Wu ,  Jun Li ,  Qinzhi Wu ,  Bingquan Wang ,  Xiangyu Gong

IPC: H04L45/74

Abstract: A path determining method includes, after obtaining first topology information including connection relationships between N second network devices and P third network devices, and obtaining communication relationships of M data flows, a first network device determining M paths based on the communication relationships of the M data flows and the first topology information, and sending the M paths to the N second network devices. The N second network devices may send the M data flows to the P third network devices based on the M paths.