US 12,137,469 B2
Method for configuring positioning reference signal, network device, and terminal
Ye Si, Chang'an Dongguan (CN); Peng Sun, Chang'an Dongguan (CN); Huaming Wu, Chang'an Dongguan (CN); and Xiaodong Sun, Chang'an Dongguan (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Sep. 22, 2021, as Appl. No. 17/481,594.
Application 17/481,594 is a continuation of application No. PCT/CN2020/080367, filed on Mar. 20, 2020.
Claims priority of application No. 201910222312.X (CN), filed on Mar. 22, 2019.
Prior Publication US 2022/0007354 A1, Jan. 6, 2022
Int. Cl. H04W 72/51 (2023.01); H04L 5/00 (2006.01); H04W 72/23 (2023.01)
CPC H04W 72/51 (2023.01) [H04L 5/0007 (2013.01); H04L 5/0048 (2013.01); H04W 72/23 (2023.01)] 19 Claims
OG exemplary drawing
 
1. A method for configuring a positioning reference signal, applied to a network device side and comprising:
transmitting resource configuration information of a positioning reference signal; and
transmitting the positioning reference signal based on a resource pattern indicated by the resource configuration information, wherein the resource configuration information comprises at least one parameter item, one or more of the at least one parameter item carried in the resource configuration information correspond to at least two optional values, a value of the parameter item is one of the at least two optional values corresponding to the parameter item, and the resource pattern is related to the value of the parameter item,
wherein the parameter item comprises the number of symbols comprised in the resource pattern, and a third optional value corresponding to the number of symbols is less than or equal to a maximum number of symbols in a time domain transmission unit in which the positioning reference signal is located.