公开(公告)号：US11012196B2

公开(公告)日：2021-05-18

申请号：US16396331

申请日：2019-04-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chan Zhou ,  Alexandros Kaloxylos ,  Ramya Panthangi Manjunath

IPC: H04L1/08 ,  H04L1/18 ,  H04W72/04 ,  H04L1/00

Abstract: The present disclosure refers to base stations, user equipment and a system for wireless communication, as well as the corresponding wireless communication methods implementing mechanisms enabling fast, reliable and resource efficient retransmissions between a base station and one or a plurality of user equipment. The present disclosure is specifically directed to an uplink unicast case and a downlink multicast case and cooperates a proactive allocation of resources for a retransmission of the initial data in case that the initial data transmission fails, and a new data transmission if the initial data transmission successes.

公开(公告)号：US20240244482A1

公开(公告)日：2024-07-18

申请号：US18622786

申请日：2024-03-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Martin Schubert ,  Ramya Panthangi Manjunath ,  Chan Zhou ,  Wen Xu

IPC: H04W28/02 ,  H04B17/336 ,  H04W28/06 ,  H04W92/18

CPC classification number: H04W28/0289 ,  H04B17/336 ,  H04W28/06 ,  H04W92/18

Abstract: Methods and related devices for performing congestion control in a decentralized way are provided, particularly for controlling interference among autonomous wireless communication links, such as sidelink communication. According to embodiments of the present disclosure, methods for performing congestion control comprise sending a cooperation message that includes a measured total interference and a cooperation mode indicator. Based on this cooperation message, other devices may voluntarily decide to join a coalition for perform congestion control.