US 11,943,782 B2
Data channel transmission method and terminal device
Wenhong Chen, Guangdong (CN); Zhihua Shi, Guangdong (CN); and Yingpei Huang, Guangdong (CN)
Assigned to Guangdong Oppo Mobile Telecommunications Corp., Ltd., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on Aug. 2, 2021, as Appl. No. 17/391,746.
Application 17/391,746 is a continuation of application No. PCT/CN2019/079370, filed on Mar. 22, 2019.
Prior Publication US 2021/0360683 A1, Nov. 18, 2021
Int. Cl. H04W 72/0446 (2023.01); H04L 1/1867 (2023.01); H04W 72/0453 (2023.01); H04W 72/23 (2023.01); H04W 72/232 (2023.01)
CPC H04W 72/23 (2023.01) [H04L 1/1896 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A data channel transmission method, comprising:
receiving, by a terminal device, first downlink control information (DCI) and second DCI, wherein the first DCI is configured to schedule a first data channel, and the second DCI is configured to schedule a second data channel, wherein the first DCI and the second DCI are associated with different control-resource sets (CORESET); a time domain resource of the first data channel and a time domain resource of the second data channel are partially overlapped or completely overlapped;
if a first bandwidth part (BWP) determined according to the first DCI is different from a second BWP determined according to the second DCI, not transmitting or receiving, by the terminal device, the first data channel and the second data channel; and
if a first BWP determined according to the first DCI is the same as a second BWP determined according to the second DCI, transmitting or receiving, by the terminal device, the first data channel the second data channel on a BWP determined according to the first DCI and the second DCI.