公开(公告)号：US20230146999A1

公开(公告)日：2023-05-11

申请号：US17962813

申请日：2022-10-10

Applicant: Nokia Technologies Oy

Inventor： Athul PRASAD ,  David Bhatoolaul ,  Naizheng Zheng ,  David Navrátil ,  Ugur Baran Elmali

IPC: H04W72/04 ,  H04W72/00 ,  H04W76/20

CPC classification number: H04W72/042 ,  H04W72/0446 ,  H04W72/005 ,  H04W76/20

Abstract: Embodiments of the present disclosure relate to time domain resource allocation for multicast broadcast service. A first device receives, from a second device, DCI comprising a TDRA field, and determines, based on at least one of an identifier for scrambling the DCI, a RRC state of the first device or a type of traffic configured for the first device, a TDRA list from a set of configurations for TDRA. Then the first device applies, based on the TDRA list, the TDRA field for reception of the traffic from the second device. In this way, a TDRA list to be used may be determined in an optimal manner, with all terminal devices receiving multicast and broadcast traffic determining common values for time domain resources where data traffic would be scheduled.

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.

公开(公告)号：US12278743B2

公开(公告)日：2025-04-15

申请号：US18927287

申请日：2024-10-25

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Bernhard Wegmann ,  Ugur Baran Elmali ,  Jing He ,  Guillaume Decarreau

IPC: H04L41/5067 ,  H04W8/22 ,  H04W76/10 ,  H04W76/20

Abstract: Example embodiments of the present disclosure relate to QoE measurement collection in non-connected State. In an example method, a terminal device receives, from an access network device, a quality of experience (QoE) measurement collection (QMC) procedure configuration indicating whether a QMC procedure is to be continued when the terminal device enters into a non-connected state. Then, the terminal device logs, in a logging buffer, QMC logging data of the QMC procedure performed at the terminal device in the non-connected state based on determining that the QMC procedure configuration indicates that the QMC procedure is to be continued when the terminal device enters into the non-connected state. In this way, QMC data collected in a non-connected state can be stored in the logging buffer so that the needed QMC data collected during non-connected state can be maintained.