The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2024
Filed:
Nov. 24, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ruiquan Geng, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A data retransmission method and apparatus, the method including receiving, by a base station, first acknowledgement sequence number (ACK-SN) information sent by a terminal, where the first ACK-SN information is disposed in a status report, and where the first ACK-SN information carries a sequence number of a first data packet, recording, by the base station, the first ACK-SN information and a quantity of times the first ACK-SN information is received, and retransmitting, by the base station, the first data packet to the terminal based on the first ACK-SN information in response to the quantity of times the first ACK-SN information is received accumulatively reaching a preset value, where the preset value is less than or equal to a maximum quantity of retransmissions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile