US 11,838,786 B2
Communication method and apparatus in wireless communication system
Soenghun Kim, Gyeonggi-do (KR); Sangbum Kim, Gyeonggi-do (KR); Jaehyuk Jang, Gyeonggi-do (KR); and Gert Jan Van Lieshout, Apeldoorn (NL)
Assigned to Samsung Electronics Co., Ltd
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Jan. 30, 2023, as Appl. No. 18/103,110.
Application 18/103,110 is a continuation of application No. 17/410,484, filed on Aug. 24, 2021, granted, now 11,570,650.
Application 17/410,484 is a continuation of application No. 16/588,382, filed on Sep. 30, 2019, granted, now 11,109,254, issued on Aug. 31, 2021.
Application 16/588,382 is a continuation of application No. 15/744,677, granted, now 10,582,403, issued on Mar. 3, 2020, previously published as PCT/KR2016/007759, filed on Jul. 15, 2016.
Claims priority of provisional application 62/316,056, filed on Mar. 31, 2016.
Claims priority of provisional application 62/197,383, filed on Jul. 27, 2015.
Claims priority of provisional application 62/194,632, filed on Jul. 20, 2015.
Prior Publication US 2023/0180043 A1, Jun. 8, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 24/10 (2009.01); H04L 1/1867 (2023.01); H04W 72/1268 (2023.01); H04W 76/10 (2018.01); H04W 84/12 (2009.01); H04W 88/06 (2009.01); H04W 88/08 (2009.01); H04W 72/21 (2023.01); H04W 4/029 (2018.01); H04W 72/23 (2023.01)
CPC H04W 24/10 (2013.01) [H04L 1/1887 (2013.01); H04W 4/029 (2018.02); H04W 72/1268 (2013.01); H04W 72/21 (2023.01); H04W 76/10 (2018.02); H04W 84/12 (2013.01); H04W 88/06 (2013.01); H04W 88/08 (2013.01); H04W 72/23 (2023.01)] 16 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
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).