US 11,895,628 B2
Method and device for allocating data channel resource for next-generation wireless access network
Kyujin Park, Seoul (KR); and Woo-jin Choi, Seoul (KR)
Assigned to KT CORPORATION, Gyeonggi-do (KR)
Filed by KT CORPORATION, Gyeonggi-do (KR)
Filed on Oct. 21, 2022, as Appl. No. 17/970,604.
Application 17/970,604 is a continuation of application No. 17/170,922, filed on Feb. 9, 2021, granted, now 11,540,272.
Application 17/170,922 is a continuation of application No. 16/346,108, granted, now 10,952,206, issued on Mar. 16, 2021, previously published as PCT/KR2017/012105, filed on Oct. 30, 2017.
Claims priority of application No. 10-2016-0143013 (KR), filed on Oct. 31, 2016; and application No. 10-2017-0140898 (KR), filed on Oct. 27, 2017.
Prior Publication US 2023/0056636 A1, Feb. 23, 2023
Int. Cl. H04W 72/044 (2023.01); H04L 1/16 (2023.01); H04L 1/18 (2023.01); H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 72/23 (2023.01); H04L 1/12 (2006.01)
CPC H04W 72/044 (2013.01) [H04L 1/16 (2013.01); H04L 1/18 (2013.01); H04L 5/00 (2013.01); H04L 5/0007 (2013.01); H04L 5/0037 (2013.01); H04W 72/04 (2013.01); H04W 72/23 (2023.01); H04L 1/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An operation method of a wireless device, the method comprising:
receiving, by the wireless device, downlink control information (DCI) including time domain resource allocation information;
receiving, by the wireless device, a physical downlink shared channel (PDSCH) or transmitting, by the wireless device, a physical uplink shared channel (PUSCH) based on a starting orthogonal frequency division multiplexing (OFDM) symbol and a number of OFDM symbols counting from the starting OFDM symbol in a slot, after receiving the DCI,
wherein the time domain resource allocation information included in the DCI relates to row index information of an allocation table, and
wherein the starting OFDM symbol and the number of OFDM symbols are identified based on the row index information of the allocation table.