US 12,356,410 B2
Uplink transmission method and apparatus in cellular communication system
Donghan Kim, Gyeonggi-do (KR); Jeongho Yeo, Gyeonggi-do (KR); Younsun Kim, Gyeonggi-do (KR); Juho Lee, Gyeonggi-do (KR); Heedon Gha, Gyeonggi-do (KR); Yongjun Kwak, Gyeonggi-do (KR); Youngbum Kim, Seoul (KR); Taehyoung Kim, Seoul (KR); Sungjin Park, Incheon (KR); Jinyoung Oh, Seoul (KR); and Seunghoon Choi, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Jan. 30, 2023, as Appl. No. 18/103,021.
Application 18/103,021 is a continuation of application No. 16/856,606, filed on Apr. 23, 2020, granted, now 11,570,799.
Application 16/856,606 is a continuation of application No. 16/463,658, granted, now 10,986,616, issued on Apr. 20, 2021, previously published as PCT/KR2017/013078, filed on Nov. 17, 2017.
Claims priority of application No. 10-2016-0156806 (KR), filed on Nov. 23, 2016.
Prior Publication US 2023/0180226 A1, Jun. 8, 2023
Int. Cl. H04W 72/21 (2023.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04L 27/26 (2006.01); H04W 72/12 (2023.01); H04W 72/1268 (2023.01); H04W 74/08 (2024.01); H04W 74/0833 (2024.01); H04W 76/10 (2018.01)
CPC H04W 72/21 (2023.01) [H04L 1/0061 (2013.01); H04L 5/0007 (2013.01); H04L 5/0044 (2013.01); H04L 27/2636 (2013.01); H04L 27/2678 (2013.01); H04W 72/1268 (2013.01); H04W 74/0833 (2013.01); H04W 76/10 (2018.02); H04L 1/003 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A method performed by a terminal in a wireless communication system, the method comprising:
determining a maximum code block size based on a transport block size and modulation and coding scheme (MCS) information;
determining a number of code blocks for the transport block; and
segmenting the transport block into the determined number of code blocks,
wherein in case that a sum of the transport block size and a transport block cyclic redundancy check (CRC) size is less than or equal to the maximum code block size, the number of code blocks for the transport block is determined as 1,
wherein in case that the sum of the transport block size and the size of transport block CRC is greater than the maximum code block size, the number of code blocks for the transport block is determined by dividing a first value by a second value, and
wherein the first value is the sum of the transport block size and the size of the transport block CRC and the second value is obtained by subtracting a code block CRC size from the maximum code block size.