CPC H04L 5/0048 (2013.01) [H04L 1/0693 (2013.01); H04L 1/1812 (2013.01); H04L 67/104 (2013.01); H04W 72/542 (2023.01)] | 18 Claims |
1. A method, comprising:
measuring, by a first device, a first resource set based on first information, to obtain a first measurement value, the first information comprising a subcarrier spacing of the first resource set, a quality of service parameter of first data, or feedback information between the first device and a second device, and the first resource set is to be used to transmit the first data, and wherein the first resource set corresponds to a control channel, and the control channel is located within a time-frequency resource of a slot in which a data channel is located;
when measuring a resource corresponding to the data channel, simultaneously measuring, by the first device, a resource corresponding to the control channel and the resource corresponding to the data channel; and
determining, by the first device, a transmission mode of the first data based on the first measurement value, or determining, by the first device, a transmission parameter of the first data based on the first measurement value.
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