US 12,108,352 B2
Method and apparatus for data transmission in wireless cellular communication system
Jeongho Yeo, Gyeonggi-do (KR); Hyojin Lee, Gyeonggi-do (KR); Younsun Kim, Gyeonggi-do (KR); Sungjin Park, Gyeonggi-do (KR); and Jinyoung Oh, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Sep. 1, 2023, as Appl. No. 18/459,876.
Application 18/459,876 is a continuation of application No. 16/635,447, granted, now 11,751,148, previously published as PCT/KR2018/010989, filed on Sep. 18, 2018.
Claims priority of application No. 10-2017-0128268 (KR), filed on Sep. 29, 2017; and application No. 10-2017-0153262 (KR), filed on Nov. 16, 2017.
Prior Publication US 2024/0023039 A1, Jan. 18, 2024
Int. Cl. H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04W 28/02 (2009.01)
CPC H04W 56/001 (2013.01) [H04L 5/0053 (2013.01); H04W 28/0278 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method for transmitting data in a wireless communication system, the method comprising;
identifying a length of a circular buffer associated with rate matching;
performing the rate matching for a code block based on the circular buffer; and
transmitting the data based on the rate matching,
wherein in case that the rate matching is limited buffer rate matching (LBRM), the length of the circular buffer associated with the LBRM is determined based on a value obtained by dividing a reference transport block size (TBS) by a product of a number of code blocks and a reference code rate for the LBRM.