CPC H04L 5/0048 (2013.01) [H04W 56/001 (2013.01); H04W 84/06 (2013.01); H04W 92/18 (2013.01)] | 20 Claims |
1. A first node for wireless communications, comprising:
a first receiver, receiving a first radio signal, first information and second information; and
a first transmitter, transmitting a second radio signal in a first target slot;
wherein the first radio signal is used to indicate a synchronization timing of a first time window, the first time window comprises a plurality of slots, and the first information indicates a first slot out of the first time window; the second information indicates a first time offset; the first target slot is advanced by a second time offset compared with the first slot; the second time offset is related to a first residual time offset, a sum of the first residual time offset plus L1 first time length(s) is equal to the first time offset, L1 being a positive integer; the first residual time offset does not exceed the first time length; the second time offset does not exceed 2 times the first time length.
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