公开(公告)号：US20240406809A1

公开(公告)日：2024-12-05

申请号：US18690868

申请日：2021-09-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Sina KHATIBI ,  Umur KARABULUT ,  Janne ALI-TOLPPA ,  Anna PANTELIDOU ,  Teemu Mikael VEIJALAINEN

IPC: H04W36/00 ,  H04W24/02 ,  H04W36/30

Abstract: Apparatuses and methods for handover control are disclosed. Handover information reports are received from user equipment and a qualitative handover information report for input to a handover optimizer function is generated on the reports. The generating includes mapping failure cause information in the received handover information reports to sets of qualified failure types based on the extend of the failure causes. The qualitative handover information report including information of the generated sets of qualified failure types is signalled to the handover optimizer function. At least one handover parameter can be controlled based on the aggregated information of the sets of qualified failure types.

公开(公告)号：US20250055782A1

公开(公告)日：2025-02-13

申请号：US18448637

申请日：2023-08-11

Applicant: Nokia Solutions and Networks Oy

Inventor： Anna PANTELIDOU ,  Hakon HELMERS

IPC: H04L43/50 ,  H04L41/0803 ,  H04W8/24 ,  H04W24/10

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media related to minimization of driving test configuration. The method comprises receiving an original MDT configuration, receiving an indication indicating whether all or a part of the original MDT configuration is allowed to be modified, configuring a modified MDT configuration from the original MDT configuration based on the indication, and transmitting the modified MDT configuration.

公开(公告)号：US20240302483A1

公开(公告)日：2024-09-12

申请号：US18666510

申请日：2024-05-16

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：US20240113749A1

公开(公告)日：2024-04-04

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

CPC classification number: H04B7/0408 ,  H04B7/0617 ,  H04L5/0048

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：US20220330280A1

公开(公告)日：2022-10-13

申请号：US17608814

申请日：2019-06-19

Applicant: Nokia Solutions and Networks Oy

Inventor： Luis Guilherme UZEDA GARCIA ,  Andrea MARCANO ,  Anna PANTELIDOU ,  Fuad ABINADER

IPC: H04W72/12 ,  H04L5/00

Abstract: A network node includes at least one processor and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the network node to: obtain frequency domain arrangement information for a first cell of a neighbor network node; map a first set of resource blocks allocated to a first user equipment in the first cell to a second set of resource blocks in a second cell of the network node based on the frequency domain arrangement information, the second cell having a frequency domain arrangement different from a frequency domain arrangement for the first cell; allocate a third set of resource blocks to a second user equipment based on the second set of resource blocks; and transmit data to the second user equipment using the third set of resource blocks.

公开(公告)号：US20240323835A1

公开(公告)日：2024-09-26

申请号：US18578213

申请日：2022-07-15

Applicant: Nokia Solutions and Networks Oy

Inventor： Anna PANTELIDOU ,  Hakon HELMERS ,  Peter ROST

IPC: H04W52/02

CPC classification number: H04W52/0206

Abstract: An apparatus, method and computer program is described comprising: receiving a first energy saving report from a local node in control of a first layer of a mobile communication system, wherein the first energy saving report comprises load and timing information relating to the first layer, generating an energy saving decision for the first layer, wherein the energy saving decision comprises an energy saving pattern for the first layer and a qualification for the decision; and providing the energy saving decision to said local node in control of said first layer.