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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
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.
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2.发明公开公开(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
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.
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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.
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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.
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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.
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Patent Agency Ranking
公开(公告)号：US20250113231A1
公开(公告)日：2025-04-03
申请号：US18825711
申请日：2024-09-05
Applicant: Nokia Technologies Oy
Inventor： Ethiraj ALWAR , Anna PANTELIDOU
Abstract: Embodiments of the present disclosure relate to apparatuses, methods, and computer readable storage media for data collection. A first apparatus prepares a measurement collection configuration comprising a list for Minimization of Drive Test (MDT) measurement collection and a measurement granularity. The list comprises at least one second apparatus and a corresponding cell. The first apparatus transmits, to the at least one second apparatus, the measurement collection configuration for triggering an MDT measurement activation for terminal device trajectory. The first apparatus receives, from the at least one second apparatus, at least one MDT measurement report for a machine learning (ML) model training at the first apparatus, the at least one measurement report comprising terminal device trajectory measurements collected based on the measurement collection configuration.
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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
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.
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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
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
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.
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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
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.
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