US 12,219,627 B2
Control information exchange for control of D2D communication
Roberto Antonioli, Fortaleza (BR); Gabor Fodor, Hässelby (SE); and Pablo Soldati, Solna (SE)
Assigned to Telefonaktiebolaget LM Ericsson (Publ), Stockholm (SE)
Appl. No. 17/640,399
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Sep. 14, 2020, PCT No. PCT/EP2020/075631
§ 371(c)(1), (2) Date Mar. 4, 2022,
PCT Pub. No. WO2021/052904, PCT Pub. Date Mar. 25, 2021.
Claims priority of provisional application 62/900,896, filed on Sep. 16, 2019.
Prior Publication US 2022/0377821 A1, Nov. 24, 2022
Int. Cl. H04L 12/00 (2006.01); H04W 28/24 (2009.01); H04W 76/14 (2018.01); H04W 88/04 (2009.01)
CPC H04W 76/14 (2018.02) [H04W 28/24 (2013.01); H04W 88/04 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method of controlling device-to-device (D2D) communication, the method comprising a first D2D communication device:
receiving first information from one or more second D2D communication devices, the first information indicating control information for one or more links from the respective second D2D communication device;
determining, based on the indicated control information, control information for one or more links from the first D2D communication device; and
one of:
the control information for the one or more links from the respective second D2D communication device comprising at least one quality-of-service parameter of the one or more links from the respective second D2D communication device; and
the control information for the one or more links from the first D2D communication device comprising at least one quality-of-service parameter of the one or more links from the first D2D communication device.