US 12,471,020 B2
Data transmission method and apparatus, and storage medium
Xiandong Dong, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/921,096
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Apr. 24, 2020, PCT No. PCT/CN2020/086829
§ 371(c)(1), (2) Date Oct. 24, 2022,
PCT Pub. No. WO2021/212511, PCT Pub. Date Oct. 28, 2021.
Prior Publication US 2023/0171691 A1, Jun. 1, 2023
Int. Cl. H04W 52/02 (2009.01)
CPC H04W 52/0216 (2013.01) [H04W 52/0219 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A data transmission method, comprising:
generating, by a terminal, a multi-link target wakeup time (TWT) data frame based on one link, the multi-link TWT data frame comprising a baseline TWT and a plurality of TWT offsets with respect to the baseline TWT, the plurality of TWT offsets correspond to a plurality of bands; and
sending, by the terminal, the multi-link TWT data frame;
wherein the baseline TWT is determined based on parameter information of a time synchronization function (TSF) of a first link; and the first link is one of a plurality of links.