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:
Oct. 14, 2022
Sharp Kabushiki Kaisha, Sakai, JP;
Hsin-Hsi Tsai, Taipei, TW;
Heng-Li Chin, Taipei, TW;
Mei-Ju Shih, Taipei, TW;
Yung-Lan Tseng, Taipei, TW;
SHARP KABUSHIKI KAISHA, Sakai, JP;
Abstract
A method and a user equipment (UE) for logical channel (LCH) configuration in small data transmission (SDT) are provided. The method includes: receiving, from a base station (BS), a radio resource control (RRC) release message; determining whether the RRC release message includes a specific configuration, the specific configuration including an SDT configuration and an SDT-specific LCH configuration; transitioning to an RRC_INACTIVE state after determining that the RRC release message includes the specific configuration; initiating an SDT procedure based on the SDT configuration when the UE is in the RRC_INACTIVE state; and applying at least one LCH restriction parameter included in the SDT-specific LCH configuration for a Logical Channel Prioritization (LCP) procedure during the SDT procedure.