US 12,395,300 B2
Information enhancement method and apparatus, device, and storage medium
Xinquan Ye, Shenzhen (CN); Chuangxin Jiang, Shenzhen (CN); Zhaohua Lu, Shenzhen (CN); Yu Ngok Li, Shenzhen (CN); Hao Wu, Shenzhen (CN); Huahua Xiao, Shenzhen (CN); Yijian Chen, Shenzhen (CN); and Shujuan Zhang, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/640,025
Filed by ZTE CORPORATION, Shenzhen (CN)
PCT Filed Aug. 21, 2020, PCT No. PCT/CN2020/110497
§ 371(c)(1), (2) Date Mar. 3, 2022,
PCT Pub. No. WO2021/043010, PCT Pub. Date Mar. 11, 2021.
Claims priority of application No. 201910829052.2 (CN), filed on Sep. 3, 2019.
Prior Publication US 2022/0329386 A1, Oct. 13, 2022
Int. Cl. H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04W 72/1273 (2023.01)
CPC H04L 5/0053 (2013.01) [H04W 72/1273 (2013.01)] 13 Claims
OG exemplary drawing
 
1. An information enhancement method, comprising:
determining a first downlink control information (DCI) subset in a DCI set and a second DCI subset in the DCI set, wherein the first DCI subset comprises N pieces of repetitive DCI, and the second DCI subset comprises M-N pieces of nonrepetitive DCI, N is an integer greater than 1, and M is an integer greater than N; and
determining correlated information about DCI in the DCI set according to the N pieces of repetitive DCI,
wherein determining the correlated information about the DCI in the DCI set according to the N pieces of repetitive DCI comprises:
determining, according to the N pieces of repetitive DCI, a transmission slot of a resource scheduled by a piece of repetitive DCI,
wherein the N pieces of repetitive DCI are transmitted in N different transmission slots, and the N pieces of repetitive DCI schedule a same resource,
wherein determining the transmission slot of the resource scheduled by the piece of repetitive DCI according to the N pieces of repetitive DCI comprises:
determining, according to pieces of reference DCI of the N pieces of repetitive DCI, the transmission slot of the resource scheduled by the piece of repetitive DCI, wherein the reference DCI comprises at least one of the following: a piece of DCI having a minimum transmission slot among the N pieces of repetitive DCI; a piece of DCI having a maximum transmission slot among the N pieces of repetitive DCI; a piece of DCI corresponding to a minimum control resource set identifier among the N pieces of repetitive DCI; a piece of DCI corresponding to a maximum control resource set identifier among the N pieces of repetitive DCI; a piece of DCI corresponding to a minimum search space identifier among the N pieces of repetitive DCI; or a piece of DCI corresponding to a maximum search space identifier among the N pieces of repetitive DCI.