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:
Jan. 13, 2026
Filed:
Aug. 02, 2022
Applicant:
1finity Inc., Kawasaki, JP;
Inventors:
Assignee:
1FINITY Inc., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 1/08 (2006.01); H04L 1/00 (2006.01); H04L 1/1812 (2023.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04L 1/08 (2013.01); H04L 1/0061 (2013.01); H04L 1/1812 (2013.01); H04W 72/23 (2023.01);
Abstract
A retransmission method and apparatus for sidelink transmission. The method includes: receiving, by a terminal equipment, downlink control information (DCI) of which CRC being scrambled by an SL-CS-RNTI; and when a dynamic grant resource scheduled by the downlink control information is not used to transmit sidelink retransmission, transmitting indication information via a physical uplink control channel indicated by the downlink control information, the indication information indicating success of sidelink transmission or that a network device is not needed to schedule retransmission.