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:
Feb. 17, 2026
Filed:
Sep. 30, 2020
Hannibal Ip Llc, Frisco, TX (US);
Chia-Hao Yu, Yilan, TW;
Yu-Hsin Cheng, Hsinchu, TW;
Hung-Chen Chen, Hsinchu, TW;
Yung-Lan Tseng, Hsinchu, TW;
Mei-Ju Shih, Hsinchu, TW;
Abstract
A method, performed by a UE, includes receiving a first Sidelink (SL) Physical Downlink Control Channel (PDCCH) from a Base Station (BS), wherein the first SL PDCCH provides scheduling information for at least one SL transmission; obtaining a value of a SL Assignment Indicator (SAI) field from the first SL PDCCH, wherein the value of the SAI field indicates an accumulative number of a first received SL PDCCHs up to the first SL PDCCH; and constructing a Hybrid Automatic Repeat reQuest (HARQ) codebook for a first quantity of SL transmission (s) scheduled by a second quantity of a second received SL PDCCHs; wherein the HARQ codebook is transmitted to the BS from the UE, the first quantity of the SL transmission (s) includes the at least one SL transmission, the second received SL PDCCHs include the first received SL PDCCHs, and the first received SL PDCCHs include the first SL PDCCH.