	US 12,238,031 B2
	Method for transmitting and receiving sidelink positioning reference signal and terminal
Xiaotao Ren, Beijing (CN); Rui Zhao, Beijing (CN); Deshan Miao, Beijing (CN); and Bin Ren, Beijing (CN)
Assigned to Datang Mobile Communications Equipment Co., Ltd., Beijing (CN)
Appl. No. 17/786,222
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Dec. 7, 2020, PCT No. PCT/CN2020/134192 § 371(c)(1), (2) Date Jun. 16, 2022, PCT Pub. No. WO2021/121058, PCT Pub. Date Jun. 24, 2021.
Claims priority of application No. 201911302240.6 (CN), filed on Dec. 17, 2019.
Prior Publication US 2023/0048608 A1, Feb. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/54 (2023.01); H04L 5/00 (2006.01); H04W 72/542 (2023.01)

CPC H04L 5/0051 (2013.01) [H04L 5/0007 (2013.01); H04W 72/542 (2023.01)]

12 Claims

1. A method for transmitting a sidelink positioning reference signal, applied to a terminal, comprising:

when a resource occupied by the sidelink positioning reference signal (S-PRS) collides with a resource occupied by at least one type of information in a first information set, not transmitting the S-PRS on the collided resource, wherein the first information set includes: at least one of a sidelink physical channel, a sidelink reference signal, a sidelink synchronization signal, a sidelink synchronization signal block (S-SSB), automatic gain control (AGC) information or guard period (GP) information;

wherein the resource includes: at least one of a resource element (RE), an OFDM symbol, a slot, or a resource block (RB);

wherein not transmitting the S-PRS on the collided resource includes not transmitting the S-PRS on the OFDM symbol.