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:
Sep. 29, 2026

Filed:

Jul. 20, 2023
Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Wonkwang University Center for Industry-academy Cooperation, Iksan-si, KR;

Inventors:

Gene Back Hahn, Hwaseong-si, KR;

Ui Hyun Hong, Hwaseong-si, KR;

Hyuk Min Son, Iksan-si, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 76/28 (2018.01); H04W 28/26 (2009.01); H04W 72/25 (2023.01); H04W 92/18 (2009.01);
U.S. Cl.
CPC ...
H04W 76/28 (2018.02); H04W 28/26 (2013.01); H04W 72/25 (2023.01); H04W 92/18 (2013.01);
Abstract

An operation method of a first terminal comprises receiving, from a base station, DRX state information indicating a Uu DRX state in a Uu link between the base station and the first terminal and a first SL DRX state in a first SL between the first terminal and a second terminal, performing communication with the base station on the Uu link based on the Uu DRX state indicated by the DRX state information and performing communication with the second terminal on the first SL based on the first SL DRX state indicated by the DRX state information.


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