公开(公告)号：US12113614B2

公开(公告)日：2024-10-08

申请号：US18418906

申请日：2024-01-22

Applicant: Nokia Solutions and Networks Oy ,  Nokia Technologies Oy

Inventor： Sajad Rezaie ,  Oana-Elena Barbu

IPC: H04L1/00 ,  H04L25/02

CPC classification number: H04L1/0006 ,  H04L1/0005 ,  H04L25/022

Abstract: An apparatus comprising circuitry configured to: receive a plurality of signal samples, wherein at least two of the signal samples are received on different carrier frequencies or over different durations; convert the plurality of signal samples to a common data format that stores as entries the samples, a stored entry corresponding to a sample measured with a carrier frequency, a time, and a receive antenna; generate entries of the common data format that are missing due to a sample not being measured with a carrier frequency, time, and receive antenna; wherein the entries of the common data format are ranked, wherein a higher ranking entry is considered more relevant than a relatively lower ranking entry; and generate at least one positioning measurement with a machine learning model, based on the entries of the common data format and the ranking of the entries of the common data format.

公开(公告)号：US20240275517A1

公开(公告)日：2024-08-15

申请号：US18418906

申请日：2024-01-22

Applicant: Nokia Solutions and Networks Oy ,  Nokia Technologies Oy

Inventor： Sajad Rezaie ,  Oana-Elena Barbu

IPC: H04L1/00 ,  H04L25/02

CPC classification number: H04L1/0006 ,  H04L1/0005 ,  H04L25/022

Abstract: An apparatus comprising circuitry configured to: receive a plurality of signal samples, wherein at least two of the signal samples are received on different carrier frequencies or over different durations; convert the plurality of signal samples to a common data format that stores as entries the samples, a stored entry corresponding to a sample measured with a carrier frequency, a time, and a receive antenna; generate entries of the common data format that are missing due to a sample not being measured with a carrier frequency, time, and receive antenna; wherein the entries of the common data format are ranked, wherein a higher ranking entry is considered more relevant than a relatively lower ranking entry; and generate at least one positioning measurement with a machine learning model, based on the entries of the common data format and the ranking of the entries of the common data format.

公开(公告)号：US20250168844A1

公开(公告)日：2025-05-22

申请号：US18950496

申请日：2024-11-18

Applicant: Nokia Technologies Oy

Inventor： Sajad Rezaie ,  Oana-Elena Barbu

IPC: H04W72/1263 ,  H04B7/0456

Abstract: An apparatus, method and computer program includes: broadcasting a reference signal using a plurality of different resources as part of a beam sweeping algorithm; receiving, from one or more communication nodes of a mobile communication system, details of preferred or optimal resources for communication with the respective communication nodes based on a first objective; receiving, from some or all of one or more objects of the mobile communication system, details of preferred or optimal resources for sensing of the respective objects based on said second objective different to the first objective; and forming one or more communication nodes of a mobile communication system and one or more objects of the mobile communication system into one or more groups, wherein each group comprises one or more of said nodes and one or more of said objects.

公开(公告)号：US20250055545A1

公开(公告)日：2025-02-13

申请号：US18788444

申请日：2024-07-30

Applicant: Nokia Solutions and Networks Oy ,  Nokia Technologies Oy

Inventor： Sajad Rezaie ,  Amir Mehdi Ahmadian Tehrani ,  Keeth Saliya Jayasinghe Laddu

IPC: H04B7/06 ,  H04B17/318 ,  H04W24/10

Abstract: An apparatus configured to: transmit, to at least one UE, an indication of a measurement reporting scheme; transmit, to the at least one UE, at least one RS on at least one first beam; receive, from the at least one UE, a set of RSRP measurements of one or more of the at least one RS, according to the measurement reporting scheme; and provide the set of RSRP measurements to a machine learning model for prediction of best beams from a second set of beams. An apparatus configured to: receive, from a network node, an indication of a measurement reporting scheme; measure at least one RS on at least one first beam; generate a set of RSRP measurements of one or more of the at least one reference signal based, at least partially, on the measurement reporting scheme; and transmit, to the network node, the set of RSRP measurements.