Patent · US Active

Base stations, user equipments and a system for wireless communication, as well as the corresponding methods

US11012196B2 · kind B2 · utility

0Cited by

4References

4Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Chan Zhou · Munich, DE
Alexandros Kaloxylos · Munich, DE
Ramya Panthangi Manjunath · Munich, DE

Key dates

Filing date	Apr 26, 2019
Grant date	May 18, 2021
Priority date	—
Expiry date	Jul 24, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L2001/0097
WIPO fieldDigital communication
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.