US 11,895,605 B2
Method and device in UE and base station for wireless communication based on air terminals
Xiaobo Zhang, Shanghai (CN)
Assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED, Shanghai (CN)
Filed by Xiaobo Zhang, Shanghai (CN)
Filed on Apr. 14, 2022, as Appl. No. 17/720,331.
Application 17/720,331 is a continuation of application No. 16/662,044, filed on Oct. 24, 2019, granted, now 11,343,785.
Application 16/662,044 is a continuation of application No. PCT/CN2017/081176, filed on Apr. 27, 2017.
Prior Publication US 2022/0240204 A1, Jul. 28, 2022
Int. Cl. H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04W 52/04 (2009.01); H04W 72/12 (2023.01); H04L 27/26 (2006.01)
CPC H04W 56/001 (2013.01) [H04L 5/0048 (2013.01); H04L 27/2613 (2013.01); H04W 52/04 (2013.01); H04W 72/12 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method in a User Equipment (UE) for wireless communication, comprising:
receiving a first radio signal from a serving cell corresponding to the user equipment; the first radio signal indicates a SLSSID(Sidelink Synchronization Sequence Identifier), and the SLSSID is used for generating a first signature sequence;
receiving a second radio signal from a communication node different from a base station maintaining the serving cell, the second radio signal includes PSS(Primary Synchronization Signal), or the second radio signal includes SSS(Secondary Synchronization Signal); and
transmitting a third radio signal on a sidelink;
wherein a receiving timing of the second radio signal is used for determining a transmitting timing of the third radio signal; the first signature sequence is used for generating the third radio signal; the first radio signal and the second radio signal are associated with a first synchronization sequence and a second synchronization sequence respectively, and the first synchronization sequence is different from the second synchronization sequence; the first synchronization sequence corresponds to a first target identifier, the second synchronization sequence corresponds to a second target identifier, and the first target identifier is different from the second target identifier; the first target identifier is a Physical Cell Identifier (PCI), the second target identifier is a Physical Cell Identifier (PCI).