公开(公告)号：US11716747B2

公开(公告)日：2023-08-01

申请号：US17221648

申请日：2021-04-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Benoist Pierre Sébire ,  David Bhatoolaul ,  Volker Pauli ,  Esa Mikael Malkamäki ,  Athul Prasad

IPC: H04W72/50 ,  H04W72/53 ,  H04W76/11 ,  H04L1/00 ,  H04W52/36 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L1/0038 ,  H04L1/0061 ,  H04W52/36 ,  H04W72/0466 ,  H04W72/23 ,  H04W76/11

Abstract: Systems, methods, apparatuses, and computer program products for polling and keep-alive signals for multimedia broadcast multicast service. The method may include receiving a physical downlink control channel order addressed to a group-radio network temporary identifier. The method may also include performing uplink transmission of a signal in response to the physical downlink control channel order.

公开(公告)号：US20220377781A1

公开(公告)日：2022-11-24

申请号：US17817294

申请日：2022-08-03

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Chunli Wu ,  Benoist Pierre Sébire ,  Samuli Heikki Turtinen

IPC: H04W72/12 ,  H04W28/02 ,  H04W28/06 ,  H04W72/04 ,  H04W72/10 ,  H04W80/08

Abstract: The disclosure relates a method comprising: determining that buffered data is available for transmission and cannot be transmitted over allocated resources; and causing information indicating that buffered data is available for transmission and cannot be transmitted over allocated resources to be transmitted over the allocated resources.