公开(公告)号：US12085662B2

公开(公告)日：2024-09-10

申请号：US18345570

申请日：2023-06-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Afef Feki ,  Veronique Capdevielle ,  Fahad Syed Muhammad ,  Anna Pantelidou ,  Muhammad Majid Butt

IPC: G01S5/02

CPC classification number: G01S5/02524

Abstract: Disclosed is a solution for managing a radio map based on radio fingerprinting measurements. A method comprises: acquiring a radio map of an area, the radio map based on radio frequency measurements performed between at least one access node of a wireless network and terminal devices within the area; detecting at least one gap in the radio map and determining geographical coordinates of the at least one gap; causing transmission of a message comprising at least one information element requesting for additional measurements and comprising the geographical coordinates of the at least one gap; in response to the message, receiving at least one radio frequency measurement report related to at least one terminal device and comprising radio frequency measurement data and at least one measurement location where the radio frequency measurement data has been measured; and updating the radio map on the basis of the radio frequency measurement data.

公开(公告)号：US20220217046A1

公开(公告)日：2022-07-07

申请号：US17607644

申请日：2020-05-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Cinzia Sartori ,  Malgorzata Tomala ,  Ahmad Awada ,  Anna Pantelidou

IPC: H04L41/0853 ,  H04L41/5009 ,  H04L41/5022

Abstract: An apparatus, method and computer program product for: interfacing with at least a first radio access network function and a second radio access network function, sending a first message to the first radio access network function and a second message to the second radio access network function, the first message and the second message comprising a request to report information based on at least one criterion, receiving the reported information from the first radio access network function and the second radio access network function, and grouping the reported information and providing the grouped information to at least one radio access network optimization algorithm.

公开(公告)号：US12301311B2

公开(公告)日：2025-05-13

申请号：US18374045

申请日：2023-09-28

Applicant: Nokia Solutions and Networks Oy

Inventor： Alperen Gundogan ,  Janne Ali-Tolppa ,  Anna Pantelidou ,  Christian Rom

IPC: H04B7/0408 ,  H04B7/06 ,  H04L5/00

Abstract: A method including: receiving, by a multi-panel user equipment from a serving network entity, information indicative of predicted transmissions of reference signals by a serving network entity or target network entity; and applying a panel prioritization strategy for the multi-panel user equipment based on the received information indicative of predicted transmissions of reference signals.

公开(公告)号：US20240012088A1

公开(公告)日：2024-01-11

申请号：US18345570

申请日：2023-06-30

Applicant: Nokia Solutions and Networks Oy

Inventor： Afef FEKI ,  Veronique Capdevielle ,  Fahad Syed Muhammad ,  Anna Pantelidou ,  Muhammad Majid Butt

IPC: G01S5/02

CPC classification number: G01S5/02524

Abstract: Disclosed is a solution for managing a radio map based on radio fingerprinting measurements. A method comprises: acquiring a radio map of an area, the radio map based on radio frequency measurements performed between at least one access node of a wireless network and terminal devices within the area; detecting at least one gap in the radio map and determining geographical coordinates of the at least one gap; causing transmission of a message comprising at least one information element requesting for additional measurements and comprising the geographical coordinates of the at least one gap; in response to the message, receiving at least one radio frequency measurement report related to at least one terminal device and comprising radio frequency measurement data and at least one measurement location where the radio frequency measurement data has been measured; and updating the radio map on the basis of the radio frequency measurement data.