CPC H04W 72/23 (2023.01) [H04L 1/1896 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01)] | 20 Claims |
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.
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