Patent · US Active

Resource collision avoidance in sidelink for discontinuous reception (DRX)

US12389376B2 · kind B2 · utility

0Cited by

1References

5Claims

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Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Jakob Lindbjerg BUTHLER · Aalborg, DK
Berthold PANZNER · Holzkirchen, DE
Lianghai JI · Aalborg, DK

Key dates

Filing date	Jun 8, 2021
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Sep 5, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Systems, methods, apparatuses, and computer program products for resource collision avoidance in sidelink for discontinuous reception (DRX). For example, certain embodiments described herein may help to ensure a reliable method for reaching a power saving solution for an autonomous resource selection, using a fixed set of rules, based on concepts of sub-pools. This may be done by indicating a set of resources to user equipment (UEs), which may be used for sensing and selection. The resources provided may be offset by a number of resources selected at random, based on UE-identifier, or as otherwise indicated.

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