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.

Date of Patent:
Nov. 11, 2025

Filed:

Dec. 22, 2022
Applicant:

Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong, CN;

Inventors:

Yi Hu, Guangdong, CN;

Haitao Li, Guangdong, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/1867 (2023.01); H04W 76/28 (2018.01);
U.S. Cl.
CPC ...
H04L 1/188 (2013.01); H04L 1/1887 (2013.01); H04W 76/28 (2018.02);
Abstract

Provided are methods and apparatuses for starting a discontinuous reception (DRX) retransmission timer, and devices and a medium, and relates to the technical field of communications. The method includes: receiving indication information; and determining whether to start a DRX retransmission timer corresponding to a hybrid automatic repeat request (HARQ) process based on the indication information. For the HARQ process with a HARQ function off, the terminal may flexibly start a DRX retransmission timer corresponding to a HARQ for transmitting data based on the indication information. When the DRX retransmission timer is not started, power can be saved for the terminal.


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