公开(公告)号：US20230397241A1

公开(公告)日：2023-12-07

申请号：US18250143

申请日：2020-11-06

Applicant: Nokia Technologies Oy

Inventor： Claudio ROSA ,  Morten TOFT ,  Renato Barbosa ABREU ,  Daniela LASELVA ,  Ali KARIMIDEHKORDI ,  Roberto MALDONADO

IPC: H04W72/542 ,  H04W72/1263 ,  H04W72/21

CPC classification number: H04W72/542 ,  H04W72/1263 ,  H04W72/21

Abstract: An apparatus, method and computer program product for: performing channel availability monitoring on an operating channel for transmitting uplink control information for transmitting a data packet, in response to determining that the operating channel is available for transmitting the uplink control information, determining delay information relating to the channel availability monitoring, and transmitting the uplink control information and the delay information to the radio access network.

公开(公告)号：US20220286991A1

公开(公告)日：2022-09-08

申请号：US17682838

申请日：2022-02-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Renato Barbosa ABREU ,  Thomas Haaning JACOBSEN ,  Troels Emil KOLDING ,  Dawid KOZIOL

IPC: H04W56/00

Abstract: Disclosed is a method comprising estimating a time synchronization accuracy associated with a plurality of base stations comprising at least a first base station and a second base station based at least partly on one or more uncertainty factors determined by the terminal device, selecting the second base station from the plurality of base stations by comparing the estimated time synchronization accuracy associated with the plurality of base stations, and synchronizing a clock based on the selected second base station.