Patents by Inventor Peter Szilagyi

Peter Szilagyi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12273244
    Abstract: A method for provisioning a self-learning closed loop service is provided. The method includes receiving a representation of the self-learning closed loop service, the representation including a specification of one or more automation subservices, identifying, for each automation subservice of the representation, one or more utility measurement subservices that are compatible with the respective automation subservice and deploying an instance of the self-learning closed loop service based on the identification, wherein the instance includes a pairing of each automation subservice of the self-learning closed loop service with one or more compatible utility measurement subservices.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: April 8, 2025
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Peter Szilagyi, Csaba Vulkan
  • Patent number: 12273242
    Abstract: There is provided a network apparatus configured to receive a request for data to be provided to an apparatus, the request comprising at least one diversity requirement for the requested data; solicit data using the at least one diversity requirement; receive the solicited data; and provide the solicited data to the apparatus.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: April 8, 2025
    Assignee: Nokia Technologies Oy
    Inventors: Guillaume Decarreau, Péter Szilágyi
  • Publication number: 20250056292
    Abstract: Various examples of embodiments described herein relate to methods and apparatuses for improving possibilities for saving energy in a network. One such example of an embodiment relates to an apparatus, which comprises means for deriving at least one energy saving measure involving at least one user equipment, wherein the energy saving measure comprises varying the quality of service for the at least one user equipment in order to adjust energy consumption in a network, and means for sending a notification comprising at least one derived energy saving measure to a network element.
    Type: Application
    Filed: August 6, 2024
    Publication date: February 13, 2025
    Inventors: Ece GOSHI, Borislava GAJIC, Daniyal Amir AWAN, Péter SZILÁGYI
  • Publication number: 20240381179
    Abstract: An apparatus for use by a communication network control element or communication network control function acting as an operation and maintenance entity of a communication network, the apparatus comprising at least one processing circuitry, and at least one memory for storing instructions that, when executed by the at least one processing circuitry, cause the apparatus at least: to obtain energy type data related to an energy supply of at least a part of the communication network, to conduct a first mapping process of mapping the obtained energy type data to at least one network element or network function of the communication network or to at least one communication operation conducted in the communication network, and to process a result of the first mapping process for conducting a report operation or network optimization operation based on the energy type data.
    Type: Application
    Filed: March 5, 2024
    Publication date: November 14, 2024
    Inventors: Borislava GAJIC, Péter SZILAGYI
  • Publication number: 20240365135
    Abstract: Disclosed is a method comprising receiving a plurality of local growing neural gas models from a plurality of distributed trainers, wherein a local growing neural gas model of the plurality of local growing neural gas models represents a local state model of at least one radio access network node; and training a global growing neural gas model based on the plurality of local growing neural gas models, wherein the global growing neural gas model represents a global state model of a plurality of radio access network nodes.
    Type: Application
    Filed: April 23, 2024
    Publication date: October 31, 2024
    Inventors: Szabolcs NOVÁCZKI, Péter SZILÁGYI, Lajos BAJZIK
  • Publication number: 20240297830
    Abstract: A method for provisioning a self-learning closed loop service is provided. The method includes receiving a representation of the self-learning closed loop service, the representation including a specification of one or more automation subservices, identifying, for each automation subservice of the representation, one or more utility measurement subservices that are compatible with the respective automation subservice and deploying an instance of the self-learning closed loop service based on the identification, wherein the instance includes a pairing of each automation subservice of the self-learning closed loop service with one or more compatible utility measurement subservices.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 5, 2024
    Inventors: Peter Szilagyi, Csaba VULKAN
  • Patent number: 12041486
    Abstract: In some example embodiments, there may be provided a method. The method may include receiving, by a network node, at least one packet of a sub-flow of a multipath transport control protocol connection associated with user plane traffic, the at least one packet including a header, the header further including a multipath transport control protocol option; and switching, by the network node, the sub-flow by at least changing the multipath transport control protocol option. Related systems, methods, and articles of manufacture are also described.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: July 16, 2024
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Peter Szilagyi, Csaba Vulkan
  • Publication number: 20240214836
    Abstract: There is provided an apparatus, computer program, and method for causing a first network apparatus, to perform: receiving, from a data registry, information about a form of a data type registered as being output by a non-real time Radio Access Network Intelligent Controller application, rApp; receiving, from the rApp, a data output; and using said information and the data output to perform at least one of: a first determination that determines that the registered data type is inconsistent in form with the data output; and a second determination that determines that the data output comprises invalid values; and signalling an indication of the result of said first and/or second determination to a second network apparatus.
    Type: Application
    Filed: November 28, 2023
    Publication date: June 27, 2024
    Inventors: Péter SZILÁGYI, Gábor HANNÁK
  • Publication number: 20240118957
    Abstract: Converting each log of a sequence of N logs into an identifier among K different identifiers to obtain a sequence of N identifiers; for each n between 0 and N: for each K identifier: counting occurrences of the identifier among the first n identifiers of the sequence to obtain a front frequency of the identifier for the respective n; and for each K identifier: counting occurrences of the identifier among the last N?n identifiers of the sequence to obtain a rear frequency of the identifier for the respective n; arranging front frequencies and rear frequencies in a count vector; inputting the count vector an autoencoder to obtain an output vector for the respective n; determining a difference between the output vector and the count vector; marking the sequence as anomalous if the difference between the output vector and the count vector is larger than a threshold.
    Type: Application
    Filed: September 11, 2023
    Publication date: April 11, 2024
    Inventors: Péter SZILÁGYI, Gabor HORVATH, Attila KADAR
  • Patent number: 11930547
    Abstract: A method includes connecting, by a terminal device, in a protocol data unit session establishment procedure, to at least one master node and at least one network node that provides a proxy for at least one connection of the terminal device, and establishing a master multipath transmission control protocol sub-flow. The method includes receiving, at a multipath transmission control layer, a notification that includes at least one multipath transmission control segment with an add address option that advertises an internet protocol interface address of at least one of the proxy and the at least one network node, and establishing a secondary multipath transmission control protocol sub-flow to the internet protocol interface address in response to receiving the notification.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: March 12, 2024
    Assignee: Nokia Technologies OY
    Inventors: Peter Szilagyi, Devaki Chandramouli
  • Publication number: 20240056362
    Abstract: There is provided a network apparatus configured to receive a request for data to be provided to an apparatus, the request comprising at least one diversity requirement for the requested data; solicit data using the at least one diversity requirement; receive the solicited data; and provide the solicited data to the apparatus.
    Type: Application
    Filed: January 11, 2021
    Publication date: February 15, 2024
    Applicant: NOKIA TECHNOLOGIES OY
    Inventors: Guillaume DECARREAU, Péter SZILÁGYI
  • Publication number: 20230412627
    Abstract: An apparatus for anomaly detection, the apparatus comprising means for: Collecting a plurality of log messages from a data processing system, log messages comprising textual content and numeric attributes, Classifying the plurality of log messages into a plurality of clusters as a function of a number of the numeric attributes in the log messages, such that the log messages within a cluster have a given number of the numeric attributes, For at least one of the clusters, computing at least one encoding vector associated to a numeric attribute, Computing a combined semantic embedding vector from the textual contents of the plurality of log messages, Combining the at least one encoding vector with the combined semantic embedding vector into a final encoding vector, and Feeding the final encoding vector to an anomaly detection module intended to detect an anomaly in the data processing system.
    Type: Application
    Filed: March 23, 2023
    Publication date: December 21, 2023
    Inventors: Péter SZILÁGYI, Gabor HORVATH, Attila KADAR
  • Patent number: 11843522
    Abstract: A method and system for verifying the results from a machine learning (ML) model hosted by a machine learning as a service (MLaaS) for a MLaaS consumer (MLC), including: receiving a request for benchmark samples from a MLC for the ML model; generating one-time use benchmark samples and benchmark outputs for the ML model; transmitting the benchmark samples to the MLC; receiving from the MLC outputs from the ML model on the benchmark samples; comparing the MLC outputs on the benchmark samples with the generated benchmark outputs to verify the ML model outputs; and sending a verification message to the MLC based on verification.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: December 12, 2023
    Assignee: Nokia Technologies Oy
    Inventor: Peter Szilagyi
  • Patent number: 11792701
    Abstract: There is provided a method in a cellular communication network, the method comprising: upon detecting that a terminal device has or is going to have a mobility condition previously determined to be associated with a handover anomaly or failure, determining terminal device specific handover parameters for said terminal device to avoid said handover anomaly or failure; and causing utilizing said terminal device specific handover parameters in one or more handovers associated with the terminal device.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: October 17, 2023
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Peter Szilagyi, Csaba Vulkán
  • Publication number: 20230269144
    Abstract: A method and system for verifying the results from a machine learning (ML) model hosted by a machine learning as a service (MLaaS) for a MLaaS consumer (MLC), including: receiving a request for benchmark samples from a MLC for the ML model; generating one-time use benchmark samples and benchmark outputs for the ML model; transmitting the benchmark samples to the MLC; receiving from the MLC outputs from the ML model on the benchmark samples; comparing the MLC outputs on the benchmark samples with the generated benchmark outputs to verify the ML model outputs; and sending a verification message to the MLC based on verification.
    Type: Application
    Filed: July 30, 2020
    Publication date: August 24, 2023
    Inventor: Peter SZILAGYI
  • Patent number: 11695847
    Abstract: Communication systems may benefit from more accurate information regarding the passage of data through a network. For example, certain wireless communication systems may benefit from throughput guidance based on user plane insight and optional radio channel information. A method can include monitoring the bandwidth available on at least one of a per data bearer, per application or per transmission control protocol flow basis. The method can also include providing throughput guidance to an entity configured to attempt at least one of transmission control protocol or content level optimization. The throughput guidance can be configured to assist the entity in attempting the at least one of the transmission control protocol or content level optimization.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: July 4, 2023
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventors: Peter Szilagyi, Csaba Vulkan
  • Publication number: 20230147094
    Abstract: Systems, methods, apparatuses, and computer program products for data collection coordination and persistent storage control for analytics. For example, certain embodiments may provide a unified data management framework that efficiently serves data collection and distribution needs and isolates a consumer from a producer. Further, some embodiments may provide for a reduction or elimination of unnecessary data storage in a data repository used in association with the data management framework provided by certain embodiments. Specifically, certain embodiments may allow a consumer entity that is requesting specific data to specify whether the data is to be kept in persistent storage in a data repository. The consumer entity, when requesting data, may send an indication that data is to be provided to the consumer entity only, that data is to be provided to the data repository only, or that the data is to be provided to the data repository and the consumer entity.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 11, 2023
    Inventors: Colin KAHN, Thomas THEIMER, Péter SZILÁGYI, Cinzia SARTORI
  • Publication number: 20230144074
    Abstract: In some example embodiments, there may be provided a method. The method may include receiving, by a network node, at least one packet of a sub-flow of a multipath transport control protocol connection associated with user plane traffic, the at least one packet including a header, the header further including a multipath transport control protocol option; and switching, by the network node, the sub-flow by at least changing the multipath transport control protocol option. Related systems, methods, and articles of manufacture are also described.
    Type: Application
    Filed: October 11, 2018
    Publication date: May 11, 2023
    Inventors: Peter Szilagyi, Csaba Vulkan
  • Patent number: 11368993
    Abstract: There is provided a solution for handling vehicle-to-everything messages in an access node of a cellular communication system. According to an aspect, a method comprises: processing, by the access node, cellular access messages according to a cellular communication protocol stack and delivering, by the access node, the cellular access messages between a terminal device and a core network of the cellular communication system; and processing, by the access node, vehicle-to-everything messages according to a sidelink communication protocol stack of vehicle-to-everything communications and delivering, by the access node, the vehicle-to-everything messages between at least one vehicular terminal device and an application server.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: June 21, 2022
    Assignee: NOKIA SOLUTIONS AND NETWORKS OY
    Inventor: Péter Szilägyi
  • Patent number: 11353334
    Abstract: There are disclosed various methods and apparatuses for multi-vehicle maneuver and impact analyses.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: June 7, 2022
    Assignee: NOKIA TECHNOLOGIES OY
    Inventors: Péter Szilágyi, Csaba Vulkán