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:
Feb. 17, 2026

Filed:

Jan. 07, 2022
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

Min Wang, Luleå, SE;

Zhang Zhang, Beijing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/28 (2018.01); H04W 72/25 (2023.01);
U.S. Cl.
CPC ...
H04W 76/28 (2018.02); H04W 72/25 (2023.01);
Abstract

A method implemented by a first terminal device () is provided. The method comprises: transmitting a signaling indicating a suggestion on one or more sidelink discontinuous reception, SL DRX, configurations to a second terminal device (); receiving a first response for each of the SL DRX configurations from the second terminal device (). The first response may indicate one of: fully accepting, by the second terminal device, the suggestion; fully rejecting, by the second terminal device (), the suggestion; and partly accepting, by the second terminal device, the suggestion. Latency, power consumption and signaling overhead may be reduced. Data loss due to active time misalignment may be minimized. A good tradeoff between UE power consumption and performance of sidelink transmissions may be achieved.


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