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:
Nov. 18, 2025
Filed:
Dec. 11, 2020
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Rocco Di Girolamo, Laval, CA;
Pascal Adjakple, Great Neck, NY (US);
Qing Li, Princeton Junction, NJ (US);
Zhuo Chen, Claymont, DE (US);
Joseph Murray, Schwenksville, PA (US);
Kyle Pan, Saint James, NY (US);
INTERDIGITAL PATENT HOLDINGS, INC., Wilmington, DE (US);
Abstract
SL DRX mechanism is used for power savings, to address a number of sidelink non-vehicular sidelink use cases. Methods, systems, and apparatuses, among other things, as described herein may use 1) A sidelink state model to describe the UE behavior for sidelink DRX operation. The DRX operation tailored to each of the sidelink states; 2) Power savings opportunities during SL operation, in addition to stopping PSCCH monitoring; 3) Various DRX models applicable to the sidelink; 4) SL_DRX operation for the SL UnLinked state; or 5) SL DRX operation for the SL_Linked state.