Patent · US Active

NR sidelink discontinuous reception

US12414192B2 · kind B2 · utility

0Cited by

2References

23Claims

0Family size

Assignee

Fraunhofer-Gesellschaft zur förderung der angewandten Forschung e.V. · DE

Inventors

Sarun SELVANESAN · Berlin, DE
Baris GOEKTEPE · Berlin, DE
Roya EBRAHIM REZAGAH · Berlin, DE
Thomas FEHRENBACH · Berlin, DE
Thomas WIRTH · Berlin, DE
Thomas SCHIERL · Berlin, DE
Cornelius HELLGE · Berlin, DE

Key dates

Filing date	Aug 4, 2022
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Jan 12, 2044

Classification

Technology area (CPC H)Electricity
CPC primaryH04W92/18
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A user device, UE, for a wireless communication system is described. The wireless communication system has a plurality of user devices, UEs. The UE communicates with one or more further UEs using a sidelink, SL. To operate in a Discontinuous Reception, DRX, mode, the UE receives a DRX configuration from one of a plurality of DRX configuration sources. The plurality of DRX configuration sources are ranked such that each of the DRX configuration sources has a rank different from the remaining DRX configuration sources, and the UE is to select the DRX configuration from the DRX configuration source having the highest rank among the available DRX configuration sources.

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