US 12,349,147 B2
Method and apparatus for control and data information resource mapping in wireless cellular communication system
Sungjin Park, Incheon (KR); Jeongho Yeo, Gyeonggi-do (KR); Jinyoung Oh, Seoul (KR); Taehan Bae, Seoul (KR); and Younsun Kim, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Oct. 26, 2021, as Appl. No. 17/511,127.
Application 17/511,127 is a continuation of application No. 16/491,450, previously published as PCT/KR2018/002689, filed on Mar. 7, 2018.
Claims priority of application No. 10-2017-0029445 (KR), filed on Mar. 8, 2017; and application No. 10-2017-0074648 (KR), filed on Jun. 14, 2017.
Prior Publication US 2022/0046694 A1, Feb. 10, 2022
Int. Cl. H04L 1/00 (2006.01); H04L 1/1829 (2023.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01); H04W 72/232 (2023.01); H04W 76/27 (2018.01)
CPC H04W 72/23 (2023.01) [H04L 1/0013 (2013.01); H04L 1/0067 (2013.01); H04L 1/1861 (2013.01); H04L 5/0007 (2013.01); H04L 5/0053 (2013.01); H04W 72/232 (2023.01); H04W 76/27 (2018.02); H04L 5/0064 (2013.01)] 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 plurality of rate matching pattern information on a higher layer signaling, wherein at least a first rate matching pattern information, a second rate matching pattern information and a third rate matching pattern information is included in the plurality of rate matching pattern information,
wherein the first rate matching pattern information indicates a first time and frequency resource, the second rate matching pattern information indicates a second time and frequency resource, and the third rate matching pattern information indicates a third time and frequency resource;
receiving, from the base station, a downlink control information (DCI) scheduling a physical downlink shared channel (PDSCH), wherein the DCI includes 2 bits, a first bit is associated with the first rate matching pattern information and a second bit is associated with the second rate matching pattern information; and
receiving, from the base station, the PDSCH based on the DCI and the higher layer signaling,
wherein the third rate matching pattern information is not associated with the 2 bits in the DCI, and the third time and frequency resource indicated by the third rate matching pattern information is not available for the PDSCH scheduled by the DCI, and
wherein a union of resources defined by the first time and frequency resource and the second time and frequency resource and a union of resources defined by the third time and frequency resource is not available for the PDSCH scheduled by the DCI, in case that the first bit and the second bit are equal to a first value.