公开(公告)号：US20240251031A1

公开(公告)日：2024-07-25

申请号：US18560579

申请日：2022-03-25

Applicant: Nokia Technologies Oy

Inventor： Hajo BAKKER ,  Oliver BLUME ,  Ingo VIERING ,  Malgorzata TOMALA

IPC: H04L69/28 ,  H04W36/30 ,  H04W36/36

CPC classification number: H04L69/28 ,  H04W36/305 ,  H04W36/362

Abstract: Systems, methods, apparatuses, and computer program products for user equipment (UE) configuration for accessing at least one cell are provided. For instance, an IAB donor centralized unit (CU) may transmit configuration information for controlling accessing the at least one cell in a dedicated time period in case an operation and management (O&M) or the CU allocates a new physical layer cell identity (PCI) to a IAB-node serving the UE. The message may be directed to UEs served by the IAB-node. In a second scenario, the message may be directed to the mobile terminal (MT) of an IAB node to configure a target parent cell for the case of backhaul radio link failure (RLF).

公开(公告)号：US20240187897A1

公开(公告)日：2024-06-06

申请号：US18553647

申请日：2021-04-01

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Jing HE ,  Malgorzata TOMALA

IPC: H04W24/08

CPC classification number: H04W24/08

Abstract: Embodiments of the present disclosure relate to a method, device and computer readable storage medium of communication. The method implemented at a first device comprises: obtaining first periodicity information indicating a first periodicity. The first periodicity is used by a second device to perform a quality of experience measurement. The method further comprises determining a second periodicity to be used by an AS of the second device to report one or more measurement results of the QoE measurement. The method further also comprises transmitting second periodicity information indicating the second periodicity to the second device. In this way, the first device may be involved in the procedure of configuration and maintaining the QoE measurement. More specifically, the first device may control the interval for reporting QoE measurement results.

公开(公告)号：US20220394609A1

公开(公告)日：2022-12-08

申请号：US17755960

申请日：2020-11-18

Applicant: Nokia Technologies Oy

Inventor： Hakon HELMERS ,  Malgorzata TOMALA

IPC: H04W48/20 ,  H04W24/10 ,  H04W48/08

Abstract: A method may include receiving, at a user equipment, a configuration message from a network element. The method may also include detecting a signaling radio bearer that has been used to transmit the configuration message. The method may further include storing the configuration message according to a trigger associated with the configuration message, wherein the configuration message may be either management-based or signaling-based. Further, the method may include performing measurement data collection pertaining to a cell according to the configuration message.

公开(公告)号：US20220201703A1

公开(公告)日：2022-06-23

申请号：US17604340

申请日：2019-05-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Malgorzata TOMALA ,  Anna PANTELIDOU

IPC: H04W72/12 ,  H04W76/27

Abstract: Systems, methods, apparatuses, and computer program products for handling multiple minimization of drive test (MDT) contexts for uses in radio resource controller (RRC) states. One method may include receiving, from a network element, a logged measurement configuration including specific configuration content for a user equipment differentiated per and depending on a connection state of the user equipment. The method may also include performing logging of a measurement per the user equipments state according to the specific configuration content in the logged measurement configuration. The method may further include transmitting a report of the logged measurement pertaining to one of the user equipment states, to the network element. The specific configuration content may restrict the logging according to one or more of a network-based selection criteria, and user equipment-based selection criteria.

公开(公告)号：US20250016839A1

公开(公告)日：2025-01-09

申请号：US18701979

申请日：2021-10-21

Applicant: Nokia Technologies Oy

Inventor： Benoist Pierre SEBIRE ,  Malgorzata TOMALA ,  Chunli WU

IPC: H04W74/0833 ,  H04W72/20

Abstract: Embodiments of the present disclosure relate to devices. methods. apparatuses and computer-readable storage medium for resources usage optimization. In some example embodiments. from a first device. a second device receives a first set of indications of the first pool of resources for a first communication feature and a second set of indications of the second pool of resources for a second communication feature. The first set of indications is partially overlapping with the second set of indications when the first pool of resources is partially overlapping with the second pool of resources. The second device determines a random access resource based at least on a communication feature to be performed by the second device and the received first and second set of indications. The communication feature comprises at least one of the first communication feature and the second communication feature. The second device performs a random access using the determined random access resource.

公开(公告)号：US20240314847A1

公开(公告)日：2024-09-19

申请号：US18578091

申请日：2021-08-04

Applicant: Nokia Technologies Oy

Inventor： Halit Murat GÜRSU ,  Malgorzata TOMALA ,  Ömer BULAKCI ,  Muhammad NASEER-UL-ISLAM

IPC: H04W74/0833 ,  H04W24/10

CPC classification number: H04W74/0833 ,  H04W24/10

Abstract: The present disclosure relates to a technique for steering a Random Access Channel (RACH) a wireless communication network supporting a set of network slices. More specifically, the technique involves generating, at a RAN node, RACH steering information for the set of network slices. The RACH steering information comprises an indication for a UE to select one of available RACH configurations with a RACH configuration-specific probability. In one embodiment, the RACH steering information may be defined based on at least one network slice-specific RACH policy or at least one network slice-specific resource sharing quota provided from a network management entity to the RAN node. In another embodiment, the RAN node may generate RACH steering information based on locally available information about the set of network slices. Once the RACH steering information is generated, the RAN node transmits it to the UE. By using the RACH steering information, it is possible to dynamically adjust a RACH load among multiple network slice-specific RACH configurations and common RACH configurations, thereby efficiently balancing the RACH load (i.e., RACH utilization rate) across the set of network slices.

公开(公告)号：US20230127137A1

公开(公告)日：2023-04-27

申请号：US17898091

申请日：2022-08-29

Applicant: Nokia Technologies Oy

Inventor： Tero HENTTONEN ,  Daniela LASELVA ,  Malgorzata TOMALA ,  Chunli WU

IPC: H04W74/08 ,  H04W74/00

Abstract: Systems, methods, apparatuses, and computer program products for efficiently signalling feature combinations for RACH partitioning. One method may include a network entity transmitting a radio resources configuration associated with at least one feature combination configuration and associated random access resources configuration. The at least one feature combination configuration is associated with at least one of coverage enhancement, network slicing, reduced capability user equipment, or small data transmission. The associated random access resources configuration is associated with access conditions for the at least one feature combination configuration.

公开(公告)号：US20220279341A1

公开(公告)日：2022-09-01

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 ,  H04W24/10 ,  G06N20/00

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：US20220201526A1

公开(公告)日：2022-06-23

申请号：US17603783

申请日：2019-05-02

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Malgorzata TOMALA ,  Guillaume DECARREAU ,  Anna PANTELIDOU

IPC: H04W24/10 ,  H04W24/08 ,  H04W76/27

Abstract: Systems, methods, apparatuses, and computer program products for distinguishing minimization of drive tests (MDT) logging through different radio resource controller (RRC) states. One method may include receiving, from a network element, a logged measurement configuration comprising specific content for a user equipment depending on a connection state of the user equipment. The method may also include validating the logged measurement configuration, wherein the validating is embodied by the network element prior to transitioning to a different user equipment state, or by a user equipment after entering a logging state, for which the logged measurement configuration was designated. The method may further include performing logging of a measurement according to the content of the logged measurement configuration. In addition, the method may include tagging the logged measurement. The method may also include transmitting the tagged logged measurement to the network element.

公开(公告)号：US20210306898A1

公开(公告)日：2021-09-30

申请号：US16330697

申请日：2016-09-29

Applicant: Nokia Technologies Oy

Inventor： Xiang XU ,  Malgorzata TOMALA ,  Ingo PETER

IPC: H04W28/02 ,  H04W72/04 ,  H04W24/08 ,  H04L12/26 ,  H04L29/06

Abstract: Embodiments of the present disclosure relate to methods and devices for adaptive media service. In example embodiments, a base station determines a throughput estimate associated with at least one terminal device served by the base station. The base station sends an indication of the determined throughput estimate, directly or indirectly, to one of the at least one terminal device to enable the terminal device to determine, based on the determined throughput estimate, a way for processing a media segment to be received via the base station from an application server. In this way, the media service delivery may be adapted dynamically and efficiently.