公开(公告)号：US12279213B2

公开(公告)日：2025-04-15

申请号：US18926402

申请日：2024-10-25

Applicant: Nokia Technologies Oy

Inventor： Knud Knudsen ,  Samantha Caporal Del Barrio ,  Jan Torst Hviid ,  Morten Toft

IPC: H04W52/36 ,  H04B7/06 ,  H04B7/0413

Abstract: An apparatus may be configured to: receive, from a first network node, a first indication to activate a first set of transmission configuration indicator states associated with the first network node; receive, from the first network node, a second indication of a second network node, wherein the apparatus is configured to perform simultaneous transmission, with the first network node and the second network node; and transmit, to the first network node, a first report, wherein the first report comprises at least one indication of a presence of a power backoff value associated with a pair of transmission configuration indicator states.

公开(公告)号：US20240349189A1

公开(公告)日：2024-10-17

申请号：US18612920

申请日：2024-03-21

Applicant: Nokia Technologies Oy

Inventor： Knud KNUDSEN ,  Jan Torst Hviid

IPC: H04W52/02 ,  H04L43/16 ,  H04W76/20

CPC classification number: H04W52/0235 ,  H04L43/16 ,  H04W76/20

Abstract: An apparatus comprising: means for performing a first determination that a mobility of the apparatus is below a mobility threshold; means for performing a second determination that the apparatus is in Wake Up Signal coverage of at least two cells; means for sending, to a serving cell and when the first determination and second determination have been performed, a message comprising: an indication that the apparatus is suspending radio resource management measurements and a list of cells indicating one or more of the at least two cells.

公开(公告)号：US12289681B2

公开(公告)日：2025-04-29

申请号：US18951023

申请日：2024-11-18

Applicant: Nokia Technologies Oy

Inventor： Faranaz Sabouri-Sichani ,  Thomas Bai Brondum ,  Jan Torst Hviid ,  Daniela Laselva

IPC: H04W52/02 ,  H04L5/00 ,  H04W24/10

Abstract: There are provided measures for measurement relaxation change based on the total received power, in particular on an indicator of the total received power. Such measures exemplarily comprise, at a terminal in a radio resource management measurements relaxation mode having a reduced radio resource management measurements activity within a first relaxation mode scope as a relaxation mode scope of said radio resource management measurements relaxation mode, the terminal being served by a radio cell in a frequency band, achieving information on a parameter indicative of a total power received by said terminal at said frequency band, and deciding on a change of said relaxation mode scope of said radio resource management measurements relaxation mode based on said information on said parameter indicative of said total power received by said terminal at said frequency band.

公开(公告)号：US20230262624A1

公开(公告)日：2023-08-17

申请号：US18165960

申请日：2023-02-08

Applicant: Nokia Technologies Oy

Inventor： Renato Barbosa Abreu ,  Thomas Haaning Jacobsen ,  Prajwal Keshavamurthy ,  Troels Emil Kolding ,  Pilar Andrés Maldonado ,  Jan Torst Hviid

IPC: H04W56/00

CPC classification number: H04W56/001

Abstract: According to an aspect, there is provided an apparatus configured to perform the following. The apparatus establishes itself as a timing source terminal device for sidelink communication and estimates a first time uncertainty caused by the apparatus for sidelink communication. Then, the apparatus causes transmission of information on at least one of the first time uncertainty and a combined time uncertainty to one or more target terminal devices. The combined time uncertainty corresponds to a combination of the first time uncertainty and a second time uncertainty. The second time uncertainty corresponds to a time uncertainty of reference time defined in reference time information.

公开(公告)号：US12213075B2

公开(公告)日：2025-01-28

申请号：US17765038

申请日：2020-09-11

Applicant: Nokia Technologies Oy

Inventor： Faranaz Sabouri-Sichani ,  Thomas Bai Brondum ,  Jan Torst Hviid ,  Daniela Laselva

IPC: H04W52/02 ,  H04L5/00 ,  H04W24/10

Abstract: There are provided measures for measurement relaxation change based on the total received power, in particular on an indicator of the total received power. Such measures exemplarily include, at a terminal in a radio resource management measurements relaxation mode having a reduced radio resource management measurements activity within a first relaxation mode scope as a relaxation mode scope of said radio resource management measurements relaxation mode, the terminal being served by a radio cell in a frequency band, achieving information on a parameter indicative of a total power received by said terminal at said frequency band, and deciding on a change of said relaxation mode scope of said radio resource management measurements relaxation mode based on said information on said parameter indicative of said total power received by said terminal at said frequency band.

公开(公告)号：US20240114457A1

公开(公告)日：2024-04-04

申请号：US18477217

申请日：2023-09-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Knud Knudsen ,  Mads Lauridsen ,  Jan Torst Hviid ,  Daniela Laselva ,  Kari Juhani Hooli ,  Jussi-Pekka Koskinen

IPC: H04W52/02

CPC classification number: H04W52/0235 ,  H04W52/0216

Abstract: The present disclosure relates to a simple and power-efficient procedure that allows using wake-up signaling in inter-cell mobility scenarios. The procedure is based on configuring a Wake-Up Signal (WUS) Beacon Occasion (WBO) for each Tracking Area (TA) of a user device. A WUS beacon corresponding to each cell in the TA is transmitted once at a cell-specific time offset within the WBO. The WBO is configured together with a mapping table that maps each of the cell-specific time offsets to cell-specific information. The cell-specific information may comprise a cell ID and/or an indicator of a cell-specific frequency and/or cell-specific frequency range to be used for synchronization signal reception (e.g., Global Synchronization Channel Number (GSCN)). Each TA comprises intra-frequency cells only. By using the WBO, the user device may reduce its power consumption by avoiding switching from its sleep state to its active state when doing cell reselections in the TA.