CPC H04W 72/53 (2023.01) [H04L 1/1614 (2013.01); H04L 5/0055 (2013.01); H04W 72/02 (2013.01); H04W 72/0446 (2013.01); H04W 92/18 (2013.01)] | 20 Claims |
1. A communication method, comprising:
receiving, by a first communications device, first indication information from a network device, wherein the first indication information indicates a first resource for sidelink communication, the first resource comprises x subframes, and x is a positive integer larger than 1;
sending, by the first communications device, in a subframe n, first data to a second communications device, wherein the subframe n belongs to the x subframes;
receiving, by the first communications device, second indication information from the network device, wherein the second indication information is used to determine a second resource for transmitting feedback information, wherein the second resource comprises y subframes, y is a positive integer, and the y subframes belong to the x subframes; and
receiving, by the first communications device in a subframe m, feedback information of the first data from the second communications device, wherein the subframe m belongs to the y subframes.
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