US 12,408,167 B2
Control information transmission method, apparatus, and system
Yuanquan Wang, Shanghai (CN); Jinfang Zhang, Shenzhen (CN); Lei Lu, Shanghai (CN); and Wenting Guo, Shanghai (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Mar. 22, 2022, as Appl. No. 17/701,403.
Application 17/701,403 is a continuation of application No. PCT/CN2019/107313, filed on Sep. 23, 2019.
Prior Publication US 2022/0217699 A1, Jul. 7, 2022
Int. Cl. H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 72/0446 (2023.01); H04W 72/20 (2023.01)
CPC H04W 72/20 (2023.01) [H04L 5/0053 (2013.01); H04W 72/0446 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A control information sending method, wherein the method comprises:
sending, by a first terminal apparatus, first control information to a second terminal apparatus in an ith slot, wherein i is an integer greater than or equal to 0, and the first control information comprises resource indication information and decoding information;
sending, by the first terminal apparatus, second control information to the second terminal apparatus in an (i+j)th slot, wherein j is an integer greater than or equal to 1 and less than or equal to N, N is an integer greater than or equal to 1, and the second control information comprises the resource indication information; and
sending, by the first terminal apparatus, first data to the second terminal apparatus in the ith slot and an (i+1)th slot to an (i+N)th slot based on the first control information and M pieces of second control information, wherein M is an integer greater than or equal to 1 and less than or equal to N.