US 12,171,011 B2
Reconfiguration of sidelink configuration and sidelink resource allocation
Youngdae Lee, Seoul (KR); Giwon Park, Seoul (KR); and Jongyoul Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/753,983
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Sep. 29, 2020, PCT No. PCT/KR2020/013300
§ 371(c)(1), (2) Date Mar. 21, 2022,
PCT Pub. No. WO2021/066500, PCT Pub. Date Apr. 8, 2021.
Claims priority of provisional application 62/910,413, filed on Oct. 3, 2019.
Prior Publication US 2023/0319852 A1, Oct. 5, 2023
Int. Cl. H04W 72/30 (2023.01); H04W 76/23 (2018.01); H04W 76/27 (2018.01)
CPC H04W 72/30 (2023.01) [H04W 76/23 (2018.02); H04W 76/27 (2018.02)] 15 Claims
OG exemplary drawing
 
1. A method performed by a first wireless device adapted to operate in a wireless communication system, the method comprising:
receiving a first sidelink configuration including first sidelink communication parameters from a network via a reconfiguration message;
while in a connected state, applying the first sidelink communication parameters received via the reconfiguration message;
leaving the connected state and entering a new state;
while in the new state:
i) keep applying the first sidelink communication parameters received via the reconfiguration message, before receiving a second sidelink configuration;
ii) receiving the second sidelink configuration including second sidelink communication parameters from the network via system information; and
iii) applying the second sidelink communication parameters received via the system information, after receiving the second sidelink configuration.