公开(公告)号：US20240267975A1

公开(公告)日：2024-08-08

申请号：US18425288

申请日：2024-01-29

Applicant: Nokia Technologies Oy

Inventor： Deepa MALAPATI RAVINDRAIAH ,  Philippe GODIN ,  Sankaran BALASUBRAMANIAM ,  Ethiraj ALWAR ,  Rajesh BANDA

IPC: H04W76/20 ,  H04W76/12 ,  H04W76/19

CPC classification number: H04W76/20 ,  H04W76/12 ,  H04W76/19

Abstract: Embodiments of the present disclosure relate to small data transmission (SDT). In the embodiments, a distributed unit (DU) of a network device determines that data for small data transmission (SDT), from a terminal device comprises data for at least one signaling radio bearer (SRB), without comprising data for a data radio bearer, DRB. The DU transmits, to a control plane (CP) of a central unit (CU) of the network device, an indication that the data for SDT is associated with the at least one SRB, and without being associated with a DRB. In this way, the SDT can be optimized.

公开(公告)号：US20240114381A1

公开(公告)日：2024-04-04

申请号：US18359131

申请日：2023-07-26

Applicant: Nokia Technologies Oy

Inventor： Sankaran BALASUBRAMANIAM ,  Ethiraj ALWAR

IPC: H04W28/02 ,  H04W68/02 ,  H04W76/30

CPC classification number: H04W28/0268 ,  H04W68/02 ,  H04W76/30

Abstract: In accordance with example embodiments of the invention there is at least a method enabling a message 4 from a network node distributed unit to a small data transmission user equipment to include information of both small data payload and a radio resource control release.

公开(公告)号：US20250063536A1

公开(公告)日：2025-02-20

申请号：US18796917

申请日：2024-08-07

Applicant: Nokia Technologies OY

Inventor： Ethiraj ALWAR ,  Anna PANTELIDOU

IPC: H04W64/00 ,  H04W16/28 ,  H04W76/20

Abstract: The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive, from a network node, configuration information for collecting apparatus trajectory data; and use the configuration information for collecting apparatus trajectory data.

公开(公告)号：US20240284209A1

公开(公告)日：2024-08-22

申请号：US18442052

申请日：2024-02-14

Applicant: Nokia Technologies Oy

Inventor： Sankaran BALASUBRAMANIAM ,  Ethiraj ALWAR

IPC: H04W24/08 ,  H04L43/04 ,  H04W24/02

CPC classification number: H04W24/08 ,  H04L43/04 ,  H04W24/02

Abstract: Method comprising:



monitoring whether an action related to machine learning of a machine learning model requires data from a terminal;
checking whether, according to stored configuration data, the machine learning model is embedded at a radio access network;
configuring the terminal such that the terminal collects the data in response to monitoring that the action requires the data and to checking that the machine learning model is embedded at a radio access network, irrespective of whether or not, according to stored context information, consent has been given to collect the data by the terminal.

公开(公告)号：US20240236721A9

公开(公告)日：2024-07-11

申请号：US18485528

申请日：2023-10-12

Applicant: Nokia Technologies Oy

Inventor： Amaanat ALI ,  Anna PANTELIDOU ,  Malgorzata TOMALA ,  Ethiraj ALWAR ,  Sina KHATIBI

IPC: H04W24/04 ,  H04L41/16 ,  H04W24/10

CPC classification number: H04W24/04 ,  H04L41/16 ,  H04W24/10

Abstract: An apparatus comprising: means for establishing a connection to a network; means for predicting, by an algorithm-based model implemented in said apparatus, whether any of configurable features of the apparatus infers a predetermined likelihood to cause an anomalous operating condition in said apparatus; and means for signalling information about said configurable features to the network.

公开(公告)号：US20250106666A1

公开(公告)日：2025-03-27

申请号：US18806256

申请日：2024-08-15

Applicant: Nokia Technologies Oy

Inventor： Ethiraj ALWAR ,  Sankaran BALASUBRAMANIAM ,  Sakira HASSAN

IPC: H04W24/10

Abstract: Approaches for implementing data collection for a task involving an Artificial Intelligence/Machine Learning (AI/ML) model present with a User Equipment (UE) are described. In one example, a data collection request may be received from the UE. The received data collection request may include an identifier of the task involving the AI/ML model, provided in the UE, for which data is to be collected. Thereafter, a measurement configuration may be determined corresponding to the identifier of the task. Subsequently, a response message may be transmitted to the UE. The response message may include a measurement identifier corresponding to the measurement configuration.

公开(公告)号：US20250106659A1

公开(公告)日：2025-03-27

申请号：US18894515

申请日：2024-09-24

Applicant: Nokia Technologies Oy

Inventor： Ethiraj ALWAR ,  Anna PANTELIDOU

IPC: H04W24/08

Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for user equipment (UE) trajectory data collection. The method comprises: receiving, at a first apparatus and from a second apparatus, a configuration of one or more minimization of drive test (MDT) measurements associated with a trajectory of the first apparatus; performing the one or more MDT measurements at least based on the configuration; and transmitting trajectory information collected from the one or more MDT measurements to the second apparatus.

公开(公告)号：US20240147425A1

公开(公告)日：2024-05-02

申请号：US18492279

申请日：2023-10-23

Applicant: Nokia Technologies Oy

Inventor： Ethiraj ALWAR ,  Srinivasan SELVAGANAPATHY ,  Philippe GODIN ,  Hakon HELMERS

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: Paging update indications for enhanced paging strategy are provided. An apparatus may include at least one processor, and at least one memory storing instructions that, when executed by the processor, may cause the apparatus at least to identify at least one of peer nodes from which paging messages were received for paging actions towards a user equipment. The apparatus may, based on determined radio conditions by the apparatus, be further caused to trigger sending of a notification message including paging recommendation information towards the at least one of identified peer nodes from which the paging messages were received. In a scenario, the determined radio conditions may be due to one or more unsuccessful uplink random access channel transmissions in one or more cells managed by the apparatus.

公开(公告)号：US20250098017A1

公开(公告)日：2025-03-20

申请号：US18888232

申请日：2024-09-18

Applicant: Nokia Technologies Oy

Inventor： Devaki CHANDRAMOULI ,  Ethiraj ALWAR ,  Janne Veikko KAASALAINEN ,  Dariusz PALKA

IPC: H04W76/25 ,  H04W28/02 ,  H04W92/24

Abstract: Example embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage medium for distributed non-access stratum (NAS). The method comprises: providing, to a second apparatus, a NAS message transport configuration indicating at least one of a mapping between NAS services and radio bearers or a mapping between NAS services and NAS service type identifiers; and routing an NAS message between the second apparatus and a third apparatus based at least on the NAS message transport configuration, wherein the third apparatus is determined from a plurality of apparatuses based on the NAS message transport configuration.

公开(公告)号：US20240112087A1

公开(公告)日：2024-04-04

申请号：US18475873

申请日：2023-09-27

Applicant: Nokia Technologies Oy

Inventor： Sankaran BALASUBRAMANIAM ,  Amaanat ALI ,  Anna PANTELIDOU ,  Ethiraj ALWAR ,  Hakon HELMERS

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: Method comprising:



providing, to a second node different from a first node, for each of one or more machine learning models, a respective support indication, wherein the respective support indication indicates that the first node supports the respective machine learning model, and the respective support indication comprises an identifier of the respective machine learning model and at least one capability of the respective machine learning model;
monitoring whether the first node receives, from the second node for at least one of the one or more machine learning models, a configuration request requesting to configure the respective machine learning model according to a respective requested configuration;
configuring the at least one of the one or more machine learning models according to the respective requested configuration if the first node receives the configuration request for the at least one of the one or more machine learning models from the second node.