US 12,082,063 B2
Reference signal measurement method and device
Chuting Yao, Beijing (CN); Jian Wang, Beijing (CN); and Haibo Xu, Beijing (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Appl. No. 17/598,098
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Mar. 27, 2020, PCT No. PCT/CN2020/081719
§ 371(c)(1), (2) Date Sep. 24, 2021,
PCT Pub. No. WO2020/192763, PCT Pub. Date Oct. 1, 2020.
Claims priority of application No. 201910239930.5 (CN), filed on Mar. 27, 2019.
Prior Publication US 2022/0191754 A1, Jun. 16, 2022
Int. Cl. H04W 36/00 (2009.01); H04L 5/00 (2006.01); H04W 36/08 (2009.01)
CPC H04W 36/00837 (2018.08) [H04L 5/0051 (2013.01); H04W 36/0058 (2018.08); H04W 36/0061 (2013.01); H04W 36/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method implemented by a terminal device, wherein the method comprises:
receiving, from a network device, at least one piece of measurement information, wherein each piece of measurement information in the at least one piece of measurement information indicates information about a to-be-measured reference signal and corresponds to one or more second conditions;
determining that the terminal device meets a first condition for performing a measurement, wherein the first condition is one of the one or more second conditions;
selecting, based on the at least one piece of measurement information corresponding to the first condition, one or more reference signals corresponding to the first condition;
measuring the one or more reference signals to obtain one or more measured reference signals; and
selecting, based on the one or more measured reference signals, a target cell for cell handover or cell reselection,
wherein the first condition comprises:
that a path on which the terminal device is located is a first path;
that a path on which the terminal device is located is the first path and a speed of the terminal device meets a first speed condition; or
that the terminal device meets a second speed condition.