US 12,464,545 B2
Enhanced resource allocation for multicast broadcast services
Alireza Babaei, Fairfax, VA (US)
Assigned to TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed by TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota (JP)
Filed on Mar. 31, 2025, as Appl. No. 19/096,549.
Application 19/096,549 is a continuation of application No. 18/028,623, previously published as PCT/JP2021/035437, filed on Sep. 27, 2021.
Claims priority of provisional application 63/084,408, filed on Sep. 28, 2020.
Prior Publication US 2025/0254710 A1, Aug. 7, 2025
Int. Cl. H04W 72/30 (2023.01); H04W 72/0457 (2023.01); H04W 72/121 (2023.01); H04W 76/28 (2018.01)
CPC H04W 72/30 (2023.01) [H04W 72/0457 (2023.01); H04W 72/121 (2013.01); H04W 76/28 (2018.02)] 11 Claims
OG exemplary drawing
 
1. A method of enhancing a scheduling process for multicast broadcast service (MBS) services, comprising:
receiving, by a user equipment (UE), one or more configuration messages for the MBS services via a physical downlink shared channel (PDSCH), the one or more configuration messages comprising:
discontinuous reception (DRX) configuration parameters associated with a first MBS service; and
semi-persistent scheduling (SPS) configuration parameters associated with a second MBS service;
receiving, by the UE, first multicast broadcast data associated with the first MBS service based on scheduling information determined by monitoring a control channel using the DRX configuration parameters; and
receiving, by the UE, second multicast broadcast data associated with the second MBS service based on the SPS configuration parameters,
wherein the SPS configuration parameters comprise an offset parameter indicating an offset of a hybrid automatic repeat request (HARQ) process, and
wherein receiving, by the UE, second multicast broadcast data comprises receiving the second multicast broadcast data based on the offset parameter.