公开(公告)号：US20210001981A1

公开(公告)日：2021-01-07

申请号：US16905649

申请日：2020-06-18

Applicant: Nokia Solutions and Networks Oy

Inventor： Tero Johannes IHALAINEN ,  Zexian LI ,  Mikko Aleksi UUSITALO ,  Veli-Matti KOLMONEN ,  Martti Johannes MOISIO

IPC: B64C39/02 ,  G06N20/00 ,  G05D1/10 ,  G08G5/00

Abstract: An apparatus, method and computer program is described comprising: determining that a first mobile object requires positioning assistance based on one or more predetermined criteria, wherein the predetermined criteria includes whether one or more properties of a planned or predicted future position of the first mobile object have been identified as insufficient, or are predicted as being insufficient, for determining the position of the first mobile object with a required level of accuracy; and responsive to said determination, causing deployment of one or more movable devices (e.g. UAVs) to a target position for providing the required positioning assistance to said first mobile object.

公开(公告)号：US20230231644A1

公开(公告)日：2023-07-20

申请号：US18007542

申请日：2020-06-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

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

IPC: H04K3/00

CPC classification number: H04K3/228

Abstract: There is disclosed an apparatus. The apparatus comprises means for performing: in response to detecting a jamming signal, obtaining a sample waveform of the jamming signal; and sending information of the jamming signal to another apparatus.

公开(公告)号：US20220361011A1

公开(公告)日：2022-11-10

申请号：US17623538

申请日：2019-07-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Mikko Aleksi UUSITALO ,  Kimmo Kalervo HÄTÖNEN ,  Tero Johannes IHALAINEN ,  Dani Johannes KORPI ,  Martti Johannes MOISIO

IPC: H04W24/04 ,  H04W24/08 ,  H04W24/02

Abstract: Systems, methods, apparatuses, and computer program products for detecting mismatch in digital twin data. One method may include receiving, by a radio network control system, at least one of reliability and latency constraint communication related values from one or more sources with geolocation information. The method may further include comparing the at least one of received reliability and latency constraint communication related values to one or more threshold values of the one or more sources to determine presence of a mismatch. The method may also include sending one or more indications of the comparison of the at least one of reliability and latency constraint communication related values and the one or more threshold values to a system element for determining a need for one or more actions.

公开(公告)号：US20210399777A1

公开(公告)日：2021-12-23

申请号：US17284652

申请日：2018-10-17

Applicant: Nokia Solutions and Networks Oy

Inventor： Tero Johannes IHALAINEN ,  Toni LEVANEN ,  Jukka Olavi TALVITIE

IPC: H04B7/06

Abstract: According to an aspect, there is provided a beamforming processing apparatus for a radio transmitter or receiver including an antenna array. The beamforming processing apparatus includes circuitry configured for maintaining, in a database, information on radiation properties of the antenna array and probability density functions for target device positions. The radiation properties of the antenna array include beam parameters and a beam parameter dependent beam gain function. The beamforming processing apparatus includes circuitry configured for calculating cumulative distribution functions of beam gain based on the probability density functions and the beam gain function and based thereon one or more optimal values of beam parameters defining an optimal beam by maximizing a first optimization parameter defined based on the one or more cumulative distribution functions subject to a minimum value of a second optimization parameter.