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:
Oct. 14, 2025
Filed:
Jul. 22, 2021
Sharp Kabushiki Kaisha, Sakai, JP;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
According to the present invention, provided are a method performed by user equipment and user equipment. The method includes: acquiring configuration information related to a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook, the configuration information including a first HARQ-ACK codebook parameter, a second HARQ-ACK codebook parameter, and a third HARQ-ACK codebook parameter; and determining, according to the configuration information related to the HARQ-ACK codebook, a HARQ-ACK codebook type related to sidelink (SL) transmission, wherein if the second HARQ-ACK codebook parameter has been configured, the first HARQ-ACK codebook parameter is applied and the second HARQ-ACK codebook parameter is ignored, and if the third HARQ-ACK codebook parameter has been configured, the first HARQ-ACK codebook parameter is applied and the third HARQ-ACK codebook parameter is ignored.