US 12,035,334 B2
Interaction of multicast band width part (BWP) with multiple BWP
Alberto Rico Alvarino, San Diego, CA (US); Kazuki Takeda, Tokyo (JP); and Le Liu, Fremont, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 4, 2021, as Appl. No. 17/393,427.
Claims priority of provisional application 63/062,453, filed on Aug. 7, 2020.
Prior Publication US 2022/0046587 A1, Feb. 10, 2022
Int. Cl. H04W 72/30 (2023.01); H04L 1/1867 (2023.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01)
CPC H04W 72/30 (2023.01) [H04L 1/1896 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A method for radio resource allocation to receive a multicast service performed by a processor of a wireless device, comprising:
receiving an indication of two or more downlink (DL) frequency resources for multicast communication from a base station, wherein the indication of the two or more DL frequency resources for multicast communication indicates a one-to-one mapping between each of the two or more DL frequency resources for multicast communication and a respective DL BWP configured within a carrier bandwidth, wherein the two or more DL frequency resources for multicast communication comprise a plurality of sets of two or more DL frequency resources for multicast communication and each of the plurality of sets is associated with a different service;
selecting a DL frequency resource for multicast communication of the two or more DL frequency resources for multicast communication from the base station to monitor for transmission of multicast data from the base station based at least in part on an active DL bandwidth part (BWP); and
monitoring the selected DL frequency resource for multicast communication for transmission of multicast data from the base station.