公开(公告)号：US20220330036A1

公开(公告)日：2022-10-13

申请号：US17707448

申请日：2022-03-29

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Faycal AIT AOUDIA ,  Jakob HOYDIS ,  Dani Johannes KORPI ,  Janne Matti Juhani HUTTUNEN ,  Mikko Johannes HONKALA

IPC: H04W16/22 ,  G06N3/04 ,  H04W72/04

Abstract: Disclosed is a method comprising providing a first resource grid as input to a first machine learning algorithm, obtaining a second resource grid as output from the first machine learning algorithm, and transmitting a signal comprising the second resource grid by using orthogonal frequency-division multiplexing modulation.

公开(公告)号：US20250119335A1

公开(公告)日：2025-04-10

申请号：US18729416

申请日：2022-01-19

Applicant: Nokia Technologies Oy

Inventor： Dani Johannes KORPI ,  Mikko Johannes HONKALA ,  Janne Matti Juhani HUTTUNEN ,  Mikko Aleksi UUSITALO

IPC: H04L27/34

Abstract: Disclosed is a method comprising transforming, by a terminal device, a signal constellation based on one or more parameter values, wherein the one or more parameter values indicate a shape of the transformed signal constellation; and transmitting, by the terminal device, one or more signals based at least partly on the transformed signal constellation.

公开(公告)号：US20220352973A1

公开(公告)日：2022-11-03

申请号：US17763990

申请日：2020-09-21

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Karthik UPADHYA ,  Mikko Aleksi UUSITALO ,  Martti Johannes MOISIO ,  Tero Johannes IHALAINEN ,  Dani Johannes KORPI

IPC: H04B7/155 ,  H04B7/26 ,  H04B7/185 ,  H01Q3/00

Abstract: An apparatus is disclosed, the apparatus comprising a means for receiving selection of a relay system associated with a base station (10) of a communications network, the relay system comprising a first antenna (15) for substantially fixed orientation towards an antenna (12) of the base station and a second antenna (16) which is mechanically movable about one or more axes responsive to the control data to provide one of a range of possible orientations. The apparatus may also comprise a means for sending control data to the selected relay system for controlling the orientation of the second antenna, the control data comprising at least positioning instructions received from a node of the communications network for causing positioning of the second antenna to a particular orientation associated with a mobile target object (19).

公开(公告)号：US20240089787A1

公开(公告)日：2024-03-14

申请号：US18273077

申请日：2021-01-21

Applicant: Nokia Technologies Oy

Inventor： Saeed Reza KHOSRAVIRAD ,  Olav Emerik TIRKKONEN ,  Mikko Aleksi UUSITALO ,  Paolo BARACCA ,  Dani Johannes KORPI ,  Ulo PARTS ,  Liang ZHOU

IPC: H04W28/02 ,  H04L1/1829 ,  H04L5/00 ,  H04W28/18

CPC classification number: H04W28/0268 ,  H04L1/1858 ,  H04L5/006 ,  H04W28/18

Abstract: Disclosed is a method including identifying a service availability requirement and a survival time requirement for a terminal device, estimating a reliability level of a feedback channel associated with the terminal device based at least partly on a link quality and one or more physical control channel attributes associated with the terminal device, and determining a first target block error rate value for a first operation mode of the terminal device and a second target block error rate value for a second operation mode of the terminal device based at least partly on the service availability requirement, the survival time requirement, and the estimated reliability level of the feedback channel.

公开(公告)号：US20230135015A1

公开(公告)日：2023-05-04

申请号：US17977416

申请日：2022-10-31

Applicant: Nokia Technologies Oy

Inventor： Andrea BEDIN ,  Dani Johannes KORPI ,  Karthik UPADHYA ,  Mikko Aleksi UUSITALO

IPC: H04B7/06 ,  H04B7/08

Abstract: Examples of the disclosure relate to receiver apparatus and corresponding transmitter apparatus that can be configured in different operational states at different times. An example receiver apparatus comprises a plurality of downconverting means for downconverting separate antenna signals, one or more analog to digital converters, and one or more multiplexing means configurable in at least a first configuration and a second configuration. When the multiplexing means is configured in the first configuration the plurality of downconverting means and the one or more analog to digital converters are configured to enable separate antenna signals to be combined to provide hybrid beamforming or analog beamforming. The hybrid beamforming or analog beamforming can be provided across the bandwidth of the apparatus. When the multiplexing means is configured in the second configuration the plurality of downconverting means and the one or more analog to digital converters are configured to enable separate antenna signals to be used to enable digital beamforming. The digital beamforming can be provided across a sub-section of the bandwidth.

公开(公告)号：US20220247511A1

公开(公告)日：2022-08-04

申请号：US17574097

申请日：2022-01-12

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Karthik UPADHYA ,  Tero Johannes IHALAINEN ,  Dani Johannes KORPI ,  Martti Johannes MOISIO ,  Mikko Aleksi UUSITALO ,  Paolo BARACCA ,  Saeed Reza KHOSRAVIRAD

IPC: H04K3/00

Abstract: This document discloses a solution for performing anti-jamming procedures. According to an aspect, a method for a terminal device comprises: receiving a first reference signal allocation from an access node, wherein the first reference signal is unique to the terminal device in a cell managed by the access node; receiving a second reference signal allocation from the access node, wherein the second reference signal is shared with at least one other terminal device in the cell; causing transmission of payload data together with the first reference signal according to a regular transmission pattern; and breaking the regular transmission pattern by transmitting dummy data together with the second reference signal in a time-frequency resource shared with the at least one other terminal device.

公开(公告)号：US20240333457A1

公开(公告)日：2024-10-03

申请号：US18618548

申请日：2024-03-27

Applicant: Nokia Technologies Oy

Inventor： Dani Johannes KORPI ,  Mikko Johannes HONKALA ,  Janne Matti Juhani HUTTUNEN ,  Antti Anton TOSKALA

IPC: H04L5/00

CPC classification number: H04L5/0051

Abstract: Examples of the disclosure relate to apparatus, methods and computer programs for transmitting data. In examples of the disclosure a User Equipment (UE) can receive a configuration for releasing demodulation reference signal (DMRS) resources for uplink transmission. The releasing of the DMRS resources is contingent upon a resource allocation for the uplink transmission satisfying one or more criteria. The UE can also receive a resource allocation for the uplink transmission. If the resource allocation satisfies the one or more criteria the UE can release at least some of the DMRS resources. The UE can then use at least some of the released DMRS resources as a data resource within the resource allocation and transmit data using at least some of the released DMRS resources.

公开(公告)号：US20240155329A1

公开(公告)日：2024-05-09

申请号：US18495360

申请日：2023-10-26

Applicant: Nokia Technologies Oy

Inventor： Keeth Saliya Jayasinghe LADDU ,  Dani Johannes KORPI ,  Mihai ENESCU ,  Amaanat ALI

IPC: H04W8/22 ,  H04W24/02

CPC classification number: H04W8/22 ,  H04W24/02

Abstract: Disclosed is a method comprising receiving, from a terminal device, a report indicating capability of the terminal device to detect radio parameters, wherein the report comprises at least one of the following: a first set of radio parameters, a second set of radio parameters and a third set of radio parameters, and wherein the terminal device is capable to determine first set of radio parameters in a complete manner, determine the second set of radio parameters in the complete manner when at least one of the following assistance information, a first configuration or an indication related to the radio parameters is available, and determine the third set of radio parameters in the complete manner when a second configuration related to detecting the radio parameters is available at least during an initial configuration for receiving the downlink channel transmission or for a pre-determined time period, and the third set of radio parameters follow, at least substantially, the behavior of the first and the second set of radio parameters, determining, based on the received report, third configuration related to detecting the radio parameters for the terminal device, transmitting, to the terminal device, the third configuration related to detecting the radio parameters, wherein the third configuration comprises, for determining the second set of radio parameters, at least one of the following: the assistance information, the first configuration or the indication for determining the second set of parameters for receiving a downlink channel transmission, and transmitting a downlink channel transmission to the terminal device.

公开(公告)号：US20240073933A1

公开(公告)日：2024-02-29

申请号：US18355371

申请日：2023-07-19

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Janne Matti Juhani HUTTUNEN ,  Dani Johannes KORPI ,  Mikko Johannes HONKALA ,  Mikko Aleksi UUSITALO

IPC: H04W72/40 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W72/40 ,  H04L5/0094 ,  H04W72/04

Abstract: According to an example aspect of the present invention, 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 transmit in uplink or sidelink, or receive in downlink, using orthogonal frequency-division multiplexing, via a physical shared channel in a system comprising resource block groups, each resource block group comprising two or more resource blocks, each resource block comprising plural subcarriers which are consecutive to each other in frequency, and process an allocation of resources for the physical shared channel, the allocation received from a network node, the allocation defining that the apparatus may use a part of, but not all, subcarriers of each one of one or more resource blocks for communication via the physical shared channel.