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:
Dec. 05, 2023
Filed:
Jan. 30, 2023
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Soenghun Kim, Gyeonggi-do, KR;
Sangbum Kim, Gyeonggi-do, KR;
Jaehyuk Jang, Gyeonggi-do, KR;
Gert Jan Van Lieshout, Apeldoorn, NL;
Abstract
Methods and devices in a wireless communication system are provided. A method includes receiving, from a base station, a radio resource control (RRC) reconfiguration message configuring a medium access control (MAC) parameter for the terminal; identifying an uplink grant for a MAC protocol data unit (PDU); identifying that skip uplink transmission information indicating for the terminal to skip an uplink transmission is configured in the RRC reconfiguration message and that the uplink grant is addressed to a cell-radio network temporary identifier (C-RNTI) or is a configured uplink grant; and skipping a generation of the MAC PDU for the uplink grant, in case that a MAC service data unit (SDU) for the MAC PDU does not exist, and the MAC PDU includes only a padding buffer status report (BSR).