US 11,811,691 B1
Selective transmission reception point (TRP)-based communications for multicast and broadcast services
Alireza Babaei, Fairfax, VA (US)
Assigned to Toyota Jidosha Kabushiki Kaisha, Toyota (JP)
Filed by Toyota Jidosha Kabushiki Kaisha, Aichi-ken (JP)
Filed on Nov. 10, 2021, as Appl. No. 17/454,357.
Claims priority of provisional application 63/112,334, filed on Nov. 11, 2020.
Int. Cl. H04L 5/00 (2006.01); H04W 24/10 (2009.01); H04W 72/10 (2009.01); H04W 72/23 (2023.01); H04W 72/30 (2023.01)
CPC H04L 5/0048 (2013.01) [H04W 24/10 (2013.01); H04W 72/23 (2023.01); H04W 72/30 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A method of selective transmission reception point (TRP)-based communications comprising:
receiving, by a first user equipment (UE) control information including:
first configuration parameters of a plurality of sets of reference signals wherein individual sets of reference signals of the plurality of sets of reference signals, are associated with one or more TRPs in a plurality of TRPs of a network node and a transmission configuration indication (TCI) state; and
second configuration parameters for reference signal measurements and reports for identified sets of reference signals;
transmitting a measurement report based on the second configuration parameters and one or more identified sets of reference signals of the plurality of sets of reference signals received by the UE;
receiving scheduling information indicating a first TCI state associated with one or more identified TRPs of the plurality of TRPs of the network node, wherein the scheduling information is based, at least in part, on a plurality of received measurement reports transmitted by a plurality of UEs; and
receiving data from the identified one or more identified TRPs.