US 12,355,696 B2
Method for transmitting and receiving demodulation reference signal of sidelink, and terminal
Xiaotao Ren, Beijing (CN); and Rui Zhao, Beijing (CN)
Assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
Appl. No. 17/791,204
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Dec. 16, 2020, PCT No. PCT/CN2020/136823
§ 371(c)(1), (2) Date Jul. 6, 2022,
PCT Pub. No. WO2021/147572, PCT Pub. Date Jul. 29, 2021.
Claims priority of application No. 202010076539.0 (CN), filed on Jan. 23, 2020.
Prior Publication US 2023/0344588 A1, Oct. 26, 2023
Int. Cl. H04L 5/00 (2006.01); H04J 13/00 (2011.01)
CPC H04L 5/0051 (2013.01) [H04J 13/0029 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for transmitting a demodulation reference signal of a sidelink, applied to a transmitting side terminal, comprising:
initializing a first demodulation reference signal (DMRS) sequence based on a sidelink synchronization signal identifier, to generate the first DMRS sequence;
transmitting the first DMRS sequence.