公开(公告)号：US20240284486A1

公开(公告)日：2024-08-22

申请号：US18420005

申请日：2024-01-23

Applicant: Nokia Technologies Oy

Inventor： Esa Mikael MALKAMÄKI ,  Bighnaraj Panigrahi ,  Philippe Godin ,  Ugur Baran Elmali ,  Chitradeep Majumdar

IPC: H04W72/30 ,  H04W72/232

CPC classification number: H04W72/30 ,  H04W72/232

Abstract: Embodiments of the present disclosure disclose devices, methods and apparatuses for multicast transmission. A terminal device may receive a mode indication of multicast transmission from a network device. The mode indication may indicate a beam mapping mode which is activated among multiple beam mapping modes, and the beam mapping mode may be associated with a mapping between a transmission beam and a physical downlink control channel (PDCCH) monitoring occasion for the terminal device. The terminal device may further perform a PDCCH monitoring based on the mode indication.