US 11,985,090 B2
Information indication method and apparatus, terminal, base station and storage medium
Huiying Fang, Shenzhen (CN); Bo Dai, Shenzhen (CN); Xiubin Sha, Shenzhen (CN); and Weiwei Yang, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 17/629,330
Filed by ZTE CORPORATION, Shenzhen (CN)
PCT Filed May 9, 2020, PCT No. PCT/CN2020/089335
§ 371(c)(1), (2) Date Jan. 21, 2022,
PCT Pub. No. WO2021/012749, PCT Pub. Date Jan. 28, 2021.
Claims priority of application No. 201910675207.1 (CN), filed on Jul. 24, 2019.
Prior Publication US 2022/0329381 A1, Oct. 13, 2022
Int. Cl. H04L 5/00 (2006.01); H04W 56/00 (2009.01)
CPC H04L 5/0051 (2013.01) [H04W 56/0015 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An information indication method, comprising:
sending first information to a terminal, wherein the first information comprises a re-synchronization signal (RSS) configuration indication, the RSS configuration indication is used for indicating whether RSS configuration information of a neighboring cell is the same as RSS configuration information of a serving cell, so that the terminal acquires the RSS configuration information of the neighboring cell according to the RSS configuration information of the serving cell in a case where the RSS configuration information of the neighboring cell is the same as the RSS configuration information of the serving cell,
determining the RSS configuration information of the neighboring cell according to the RSS configuration information of the serving cell in a case where the RSS configuration information of the neighboring cell is different from the RSS configuration information of the serving cell, wherein an RSS time domain offset candidate position comprises H time domain offset groups, each RSS time domain offset group comprises M positions, an RSS time domain offset of the serving cell and an RSS time domain offset of the neighboring cell are located in a same time domain offset group, and H and M are positive integers,
wherein determining the RSS configuration information of the neighboring cell according to the RSS configuration information of the serving cell comprises:
determining a time domain offset group where the RSS time domain offset of the neighboring cell is located according to the RSS time domain offset of the serving cell; and
moduloing a number of time domain offsets in the time domain offset group according to a cell identifier of the neighboring cell to obtain a position within a group of the neighboring cell.