公开(公告)号：US20240388949A1

公开(公告)日：2024-11-21

申请号：US18693052

申请日：2021-09-16

Applicant: Nokia Technologies Oy

Inventor： Philippe Godin ,  Halit Murat Guersu ,  Omer Bulakci ,  Gyoergy Tamas Wolfner ,  Malgorzata Tomala ,  Muhammad Nasser-Ul-Islam

IPC: H04W28/02 ,  H04W28/086 ,  H04W48/20

Abstract: An apparatus, comprising at least one processor, and at least one memory storing instructions, the at least one memory and the instructions configured to, with the at least one processor, cause a network node to transmit a first information to at least one terminal device, wherein the first information characterizes at least one cell and/or frequency of a radio access network notification area, RNA, which is overloaded for at least one slice associated with an existing PDU session of the at least one terminal device.

公开(公告)号：US12120774B2

公开(公告)日：2024-10-15

申请号：US17637228

申请日：2019-09-13

Applicant: Nokia Technologies Oy

Inventor： Malgorzata Tomala ,  Cinzia Sartori ,  Tero Henttonen ,  Anna Pantelidou

IPC: H04W8/24 ,  G06N20/00 ,  H04W24/10

CPC classification number: H04W8/24 ,  G06N20/00 ,  H04W24/10

Abstract: An example method, apparatus, and computer-readable storage medium are provided for radio resource control (RRC) procedures for machine learning (ML). In an example implementation, the method may include receiving, by a user equipment (UE), machine learning (ML) configuration from a network node; collecting, by the user equipment (UE), machine learning (ML) data based at least on the machine learning (ML) configuration received from the network node, the machine learning (ML) data being collected from one or more layers of the user equipment (UE) in a coordinated manner; and transmitting, by the user equipment (UE), the collected machine learning (ML) data to the network node. In another example implementation, the method may include transmitting, by a network node, machine learning (ML) configuration to a user equipment (UE); and receiving, by the network node, machine learning (ML) data from the user equipment (UE), the machine learning (ML) data received in response to the machine learning (ML) configuration transmitted to the user equipment (UE).

公开(公告)号：US12108324B2

公开(公告)日：2024-10-01

申请号：US16638267

申请日：2018-08-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Sung Hwan Won ,  Malgorzata Tomala ,  Betsy Covell

IPC: H04W48/06 ,  H04W48/04 ,  H04W48/18 ,  H04W76/27

CPC classification number: H04W48/06 ,  H04W48/04 ,  H04W48/18 ,  H04W76/27

Abstract: A technique includes detecting, by a user device, a network slice associated with an access attempt by the user device to access a wireless network, and making, by the user device, a barring decision for the access attempt based on the network slice associated with the access attempt. Another example technique may include receiving, by a base station from one or more core network entities within a wireless network, network slice-specific load information that indicates a load for each of one or more network slices, determining, by the base station based on the received network slice-specific load information, a barring configuration that indicates a set of barring parameters for one or more access categories, and sending, by the base station to a user device, the barring configuration to reduce a load on the wireless network.

公开(公告)号：US11943812B2

公开(公告)日：2024-03-26

申请号：US17219673

申请日：2021-03-31

Applicant: NOKIA TECHNOLOGIES OY

Inventor： György Tamás Wolfner ,  Malgorzata Tomala ,  Samuli Heikki Turtinen ,  Philippe Godin ,  Alessio Casati

IPC: H04W74/08 ,  H04W68/00 ,  H04W72/53

CPC classification number: H04W74/0833 ,  H04W68/005 ,  H04W72/53

Abstract: Systems, methods, apparatuses, and computer program products for determining random access channel (RACH) resources or parameters based on network slice-based resource allocation classes (RACs) may be provided. A mapping between network slices and a set of RACs may be determined by a core network (CN). The CN may send this mapping to the UE. The UE may select RACH resources or parameters for a network slice. The radio access network (RAN) may determine a mapping between the RACs and the RACH resources or parameters. The UE may determine the corresponding RACH resources or parameters to be used for a RAC.

公开(公告)号：US11930405B2

公开(公告)日：2024-03-12

申请号：US16965707

申请日：2018-02-14

Applicant: Nokia Technologies Oy

Inventor： Malgorzata Tomala ,  Benoist Sebire ,  Chunli Wu ,  Samuli Turtinen

IPC: H04W4/00 ,  H04W36/00

CPC classification number: H04W36/0055 ,  H04W74/0833

Abstract: Systems, methods, apparatuses, and computer program products for prioritized random access during handover are provided. One method may include transmitting, by a source network node, a handover request to a target network node. The handover request may include an indication of a recognition of prioritized random access for a user equipment. The method may also include receiving an acknowledgement from the target network node, building a reconfiguration message, for the user equipment, comprising a prioritized set of random access parameters, and transmitting, to the user equipment, the reconfiguration message comprising the prioritized set of random access parameters.

公开(公告)号：US20230209384A1

公开(公告)日：2023-06-29

申请号：US17997099

申请日：2020-04-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Anna Pantelidou ,  Malgorzata Tomala ,  Cinzia Sartori

IPC: H04W24/10 ,  H04L41/16

CPC classification number: H04W24/10 ,  H04L41/16

Abstract: As an aspect, there is provided an apparatus, caused at least to: receive, by a user device from an access node, a measurement configuration for training of a machine learning operations control model, the measurement configuration comprising an indication of at least one parameter to be measured and at least one acceptance condition for measurement values; obtain at least one measurement value; compare the at least one measurement value to the at least one acceptance condition for defining usability of the at least one measurement value for the training, and when the at least one measurement value is usable for the training, carry out the training of the operations control model, and when the at least one measurement value is not usable for the training, transmit the at least one measurement value to the access node.

公开(公告)号：US20230085881A1

公开(公告)日：2023-03-23

申请号：US18059414

申请日：2022-11-28

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Martin Kollar ,  Malgorzata Tomala ,  Arkadiusz Zieba

IPC: H04W72/12 ,  H04W24/08 ,  H04W72/04

Abstract: Method, comprising determining sizes of first and second data received at PCell for transmission to UE and of secondary parts of the first and second data transmitted from PCell to SCell for transmission to UE; deciding first and second initial times of the transmission of the respective data; deciding first and second primary final times indicating an end of transmission of the respective primary parts; monitoring an indication of a throughput of SCell; obtaining a transmission delay from PCell to SCell; estimating first and second secondary final times based on transmission delay, size of the respective secondary part, and the throughput; identifying first and second latest final times among the respective primary and secondary final times; calculating first and second throughputs of the transmission of the respective data based on the size of the respective data and a respective duration between the respective initial time and latest final time.

公开(公告)号：US11523407B2

公开(公告)日：2022-12-06

申请号：US17045461

申请日：2018-04-06

Applicant: Nokia Technologies Oy

Inventor： Martin Kollar ,  Malgorzata Tomala ,  Arkadiusz Zieba

IPC: H04W72/12 ,  H04W24/08 ,  H04W72/04

Abstract: Method, comprising determining sizes of first and second data received at PCell for transmission to UE and of secondary parts of the first and second data transmitted from PCell to SCell for transmission to UE; deciding first and second initial times of the transmission of the respective data; deciding first and second primary final times indicating an end of transmission of the respective primary parts; monitoring an indication of a throughput of SCell; obtaining a transmission delay from PCell to SCell; estimating first and second secondary final times based on transmission delay, size of the respective secondary part, and the throughput; identifying first and second latest final times among the respective primary and secondary final times; calculating first and second throughputs of the transmission of the respective data based on the size of the respective data and a respective duration between the respective initial time and latest final time.

公开(公告)号：US20210176772A1

公开(公告)日：2021-06-10

申请号：US17045461

申请日：2018-04-06

Applicant: Nokia Technologies Oy

Inventor： Martin Kollar ,  Malgorzata Tomala ,  Arkadiusz Zieba

IPC: H04W72/12 ,  H04W24/08 ,  H04W72/04

Abstract: Method, comprising determining sizes of first and second data received at PCell for transmission to UE and of secondary parts of the first and second data transmitted from PCell to SCell for transmission to UE; deciding first and second initial times of the transmission of the respective data; deciding first and second primary final times indicating an end of transmission of the respective primary parts; monitoring an indication of a throughput of SCell; obtaining a transmission delay from PCell to SCell; estimating first and second secondary final times based on transmission delay, size of the respective secondary part, and the throughput; identifying first and second latest final times among the respective primary and secondary final times; calculating first and second throughputs of the transmission of the respective data based on the size of the respective data and a respective duration between the respective initial time and latest final time.

公开(公告)号：US20210037434A1

公开(公告)日：2021-02-04

申请号：US16965707

申请日：2018-02-14

Applicant: Nokia Technologies Oy

Inventor： Malgorzata Tomala ,  Benoist Sebire ,  Chunli Wu ,  Samuli Turtinen

IPC: H04W36/00 ,  H04W74/08

Abstract: Systems, methods, apparatuses, and computer program products for prioritized random access during handover are provided. One method may include transmitting, by a source network node, a handover request to a target network node. The handover request may include an indication of a recognition of prioritized random access for a user equipment. The method may also include receiving an acknowledgement from the target network node, building a reconfiguration message, for the user equipment, comprising a prioritized set of random access parameters, and transmitting, to the user equipment, the reconfiguration message comprising the prioritized set of random access parameters.