US 12,470,977 B2
Method and apparatus for transmitting buffer status reporting based on configured grant in wireless communication system
Seungjune Yi, Seoul (KR); and Sunyoung Lee, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/928,159
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Jul. 8, 2021, PCT No. PCT/KR2021/008696
§ 371(c)(1), (2) Date Nov. 28, 2022,
PCT Pub. No. WO2022/025472, PCT Pub. Date Feb. 3, 2022.
Claims priority of application No. 10-2020-0095839 (KR), filed on Jul. 31, 2020.
Prior Publication US 2023/0209397 A1, Jun. 29, 2023
Int. Cl. H04W 28/02 (2009.01)
CPC H04W 28/0278 (2013.01) 8 Claims
OG exemplary drawing
 
1. A method comprising:
configuring, by a user equipment (UE), a Logical Channel Group (LCG) including two or more Logical Channels (LCHs), wherein the two or more LCHs are related to different configured grants (CGs);
based on a total data volume to be transmitted on a CG related to at least one LCH among the two or more LCHs being greater than the size of the CG related to at least one LCH, triggering, by the UE, a Buffer Status Reporting (BSR); and
transmitting, by the UE, data of the at least one LCH and the BSR, on a CG related to the at least one LCH,
wherein the BSR indicates data volume to be transmitted on the CG related to at least one LCH,
wherein the indicated data volume represents the total data volume other than a size of transmitted data of the at least one LCH.