公开(公告)号：US20240414667A1

公开(公告)日：2024-12-12

申请号：US18701917

申请日：2022-09-22

Applicant: Nokia Technologies Oy

Inventor： Thomas Haaning JACOBSEN ,  Jakob Lindbjerg BUTHLER ,  Pilar ANDRÉS MALDONADO ,  Renato Barbosa ABREU ,  Jan Torst HVIID

IPC: H04W56/00 ,  H04W72/40 ,  H04W76/14 ,  H04W88/04

Abstract: Systems, methods, apparatuses, and computer program products for carrying information elements containing timing information to a remote user equipment via a relay UE. One method may include a relay user equipment receiving a system information block associated with reference time information from a network entity, and determining that a remote user equipment needs the reference time information. The method may further include transmitting the system information block to the remote user equipment according to at least one rule associated with the reference time information.

公开(公告)号：US20240357533A1

公开(公告)日：2024-10-24

申请号：US18688215

申请日：2021-09-27

Applicant: Nokia Technologies Oy

Inventor： Thomas Haaning JACOBSEN ,  Jan Torst HVIID ,  Troels Emil KOLDING

IPC: H04W56/00 ,  H04L47/283

CPC classification number: H04W56/0065 ,  H04L47/283

Abstract: There is provided a method, computer program and apparatus for causing an access point to: signal, to a user equipment, first and second configurations for determining respective propagation delays; receive, from the user equipment, an indication of at least one measurement associated with the first and second configurations; determine at least one of an accuracy and a reliability of the second propagation delay mechanism using the received at least one indication of at least one measurement; determine whether to modify the first and/or second configuration in dependence on the determined accuracy and/or reliability; and when it is determined to modify the first and/or second configuration, signal the modified first and/or second configuration to the user equipment.

公开(公告)号：US20240283582A1

公开(公告)日：2024-08-22

申请号：US18540237

申请日：2023-12-14

Applicant: Nokia Technologies Oy

Inventor： Knud KNUDSEN ,  Ganesh VENKATRAMAN ,  Esa Tapani TIIROLA ,  Jorma Johannes KAIKKONEN ,  Jan Torst HVIID

IPC: H04L5/00 ,  H04L27/26 ,  H04W52/02

CPC classification number: H04L5/0007 ,  H04L27/2607 ,  H04W52/0229

Abstract: According to an example aspect of the present disclosure, there is provided an apparatus comprising at least one processing core and at least one memory storing instructions that, when executed by the at least one processing core, cause the apparatus at least to determine a bit sequence, divide the bit sequence into fragments of bits, map each fragment of bits to a different orthogonal frequency division multiplexed (OFDM) symbol, encode the fragments using on-off keying or frequency shift keying manipulate the encoded fragments to obtain a cyclic signal for each OFDM symbol and transmit a wakeup signal comprising the manipulated fragments.

公开(公告)号：US20240147366A1

公开(公告)日：2024-05-02

申请号：US18492182

申请日：2023-10-23

Applicant: Nokia Technologies Oy

Inventor： Knud KNUDSEN ,  Tapio Ilmari NOUSIAINEN ,  Jan Torst HVIID ,  Jorma Johannes KAIKKONEN ,  Pasi Eino Tapio KINNUNEN

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W76/28

Abstract: Apparatus and methods to support power saving in a wireless communication network and more particularly to support discontinuous reception of a wake-up signal receiver at an apparatus comprising a wake-up signal receiver and a main radio receiver are outlined. One aspect provides an apparatus comprising a wake-up signal receiver; a main radio receiver; means for determining that the wake-up signal receiver is a candidate to implement discontinuous reception; means for assessing a signal received by the apparatus from a transmitting network node; and means for requesting, based upon the assessment of the signal received, transmission of a timing synchronisation beacon to support implementation of discontinuous reception by the wake-up signal receiver from at least one transmitting network node. Requesting a beacon allows a transmitting network to assess whether use of power and radio resource to support such a beacon is appropriate.

公开(公告)号：US20240121713A1

公开(公告)日：2024-04-11

申请号：US18481468

申请日：2023-10-05

Applicant: Nokia Technologies Oy

Inventor： Jussi-Pekka KOSKINEN ,  Mads LAURIDSEN ,  Knud KNUDSEN ,  Daniela LASELVA ,  Jan Torst HVIID

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0245

Abstract: In some examples, user equipment comprises a processor, a memory coupled to the processor, the memory configured to store program code executable by the processor, the program code comprising one or more instructions, whereby to cause the user equipment to measure a parameter associated with a radio coverage of a network node for the user equipment, on the basis of the value of the parameter, transmit information to the network node representing a reception status of a wake-up receiver of the user equipment, and on the basis of the reception status of the wake-up receiver of the user equipment monitor a selected paging signal from one of multiple paging signals transmitted by the network node.

公开(公告)号：US20230115908A1

公开(公告)日：2023-04-13

申请号：US17941422

申请日：2022-09-09

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jan Torst HVIID ,  Benny VEJLGAARD ,  Oana-Elena BARBU ,  Renato Barbosa ABREU ,  Thomas Haaning JACOBSEN ,  Johannes HARREBEK

IPC: H04W76/15 ,  H04W76/14 ,  H04W56/00

Abstract: According to an example aspect of the present invention, there is provided a method comprising, determining, by a network node, a timing offset (TOA) of a first wireless link, determining, by the network node, a timing offset (TOB) of a second wireless link, determining, by the network node, a timing offset (TOC) of a third wireless link, calculating, by the network node, a timing calibration value of the first sidelink device using the timing offset (TOA) of the first wireless link, the timing offset (TOB) of the second wireless link and the timing offset (TOC) of the third wireless link and transmitting, by the network node, at least the timing calibration value of the first sidelink device.

公开(公告)号：US20220338124A1

公开(公告)日：2022-10-20

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 ,  H04W24/10 ,  H04L5/00

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.