公开(公告)号：US09936409B2

公开(公告)日：2018-04-03

申请号：US15545879

申请日：2015-01-26

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Szabolcs Novaczki

IPC: H04W24/00 ,  H04W24/08 ,  H04L12/24 ,  H04W84/04

CPC classification number: H04W24/08 ,  H04L41/14 ,  H04L41/142 ,  H04W84/042

Abstract: An apparatus comprising at least one processing circuitry, and at least one memory for storing instructions to be executed by the processing circuitry, wherein the at least one memory and the instructions are configured to, with the at least one processing circuitry, cause the apparatus at least: to analyze a plurality of separate signaling sets with regard to similarities and dissimilarities between at least two of the plurality of the signaling sets for classifying each signaling set into at least one class of signaling sets in accordance with a result of the analysis, wherein the analyzing comprises transforming trace data representing a respective one of the plurality of signaling sets for generating a signaling set sequence according to a sequence model by filtering predetermined information from the trace data, evaluating a distance of signaling sets by using respective signaling set sequences, wherein the distance is indicated by a distance metric, and assigning the respective signaling set to a signaling set class on the basis of the distance metric.

公开(公告)号：US20150271838A1

公开(公告)日：2015-09-24

申请号：US14439686

申请日：2012-10-31

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan ,  Norbert Radics

IPC: H04W72/12 ,  H04W76/02

CPC classification number: H04W72/1263 ,  H04W72/1205 ,  H04W76/10

Abstract: An apparatus and a method are described, by which at least one bearer containing data for a user equipment is received and a connection to the user equipment is provided via a radio access network. Furthermore, transmission of the data for the user equipment is scheduled based on a scheduling parameter associated to the bearer. Moreover, parameter change information associated to the bearer is detected, the parameter change information indicating how the scheduling parameter is to be changed, and the parameter change information for the bearer is stored in the memory.

Abstract translation: 描述了一种装置和方法，通过该装置和方法，接收包含用户设备的数据的至少一个载体，并且经由无线电接入网络提供到用户设备的连接。 此外，基于与承载相关联的调度参数来调度用于用户设备的数据的传输。 此外，检测与承载相关联的参数改变信息，指示调度参数如何改变的参数改变信息以及承载的参数改变信息被存储在存储器中。

公开(公告)号：US12273244B2

公开(公告)日：2025-04-08

申请号：US18280701

申请日：2021-03-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L41/5019 ,  H04L41/16

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.

公开(公告)号：US11695847B2

公开(公告)日：2023-07-04

申请号：US16222171

申请日：2018-12-17

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L67/562 ,  H04L43/0882 ,  H04L69/16

CPC classification number: H04L67/562 ,  H04L43/0882 ,  H04L69/16

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.

公开(公告)号：US10367738B2

公开(公告)日：2019-07-30

申请号：US15503598

申请日：2015-08-12

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L12/28 ,  H04L12/801 ,  H04L12/26 ,  H04W24/02 ,  H04W88/08

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.

公开(公告)号：US09961585B2

公开(公告)日：2018-05-01

申请号：US14280012

申请日：2014-05-16

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04L12/28 ,  H04W28/02 ,  H04L12/801 ,  H04L12/823

CPC classification number: H04W28/0289 ,  H04L47/12 ,  H04L47/17 ,  H04L47/193 ,  H04L47/323 ,  H04W28/0273

Abstract: Various communication systems may benefit from buffer management. For example, systems employing a packet data convergence protocol may be enhanced with network-side buffer management that is configured to manipulate transmission control protocol packet senders. A method can include receiving a plurality of packets at a buffer of a buffer manager. The method can also include manipulating, by the buffer manager, pacing of transmission control protocol senders of the packets. The method can further optionally include fair queuing the packets and/or performing flow incubation on the packets.

公开(公告)号：US10582433B2

公开(公告)日：2020-03-03

申请号：US16090260

申请日：2016-04-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04W28/04 ,  H04W28/24 ,  H04W36/16 ,  H04L12/26 ,  H04W24/10 ,  H04W76/12 ,  H04L12/801 ,  H04W36/00 ,  H04W36/26 ,  H04W72/08

Abstract: A method comprises detecting (402) QUIC packets transmitted (401, 406) between network elements (UE, content server) of a communication system. Based on a detected QUIC packet, the method comprises obtaining (403), at a first measurement point and at a second measurement point, user plane customer experience measurement information and optionally context information. The method comprises providing (404), to the first measurement point, user plane customer experience measurement information and optionally context information, obtained at the second measurement point. The method comprises correlating (405) user plane customer experience measurement information obtained at the first measurement point, with user plane customer experience measurement information received from the second measurement point, by using context information obtained at the first measurement point and context information received at the first measurement point.

公开(公告)号：US10447558B2

公开(公告)日：2019-10-15

申请号：US15535779

申请日：2014-12-15

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: G06F15/16 ,  H04L12/24 ,  H04L12/26 ,  H04W28/02 ,  H04L12/851 ,  H04L12/841 ,  H04W24/02

Abstract: A method comprises analysing (110), in a network node, data flows related to a terminal device of a communication system, in order to detect data flows having at least one predefined characteristic. The network node selects (111) the data flows having the at least one predefined characteristic, as significant data flows on which customer experience CE measurements are to be performed.

公开(公告)号：US20190116535A1

公开(公告)日：2019-04-18

申请号：US16090260

申请日：2016-04-01

Applicant: NOKIA SOLUTIONS AND NETWORKS OY

Inventor： Peter Szilagyi ,  Csaba Vulkan

IPC: H04W36/16 ,  H04W36/00 ,  H04W24/10 ,  H04L12/26 ,  H04W76/12 ,  H04W36/26 ,  H04W72/08 ,  H04W28/24 ,  H04W28/04 ,  H04L12/801

CPC classification number: H04W36/165 ,  H04L43/0829 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/12 ,  H04L47/34 ,  H04W24/10 ,  H04W28/04 ,  H04W28/24 ,  H04W36/0022 ,  H04W36/0033 ,  H04W36/26 ,  H04W72/087 ,  H04W76/12

Abstract: A method comprises detecting (402) QUIC packets transmitted (401, 406) between network elements (UE, content server) of a communication system. Based on a detected QUIC packet, the method comprises obtaining (403), at a first measurement point and at a second measurement point, user plane customer experience measurement information and optionally context information. The method comprises providing (404), to the first measurement point, user plane customer experience measurement information and optionally context information, obtained at the second measurement point. The method comprises correlating (405) user plane customer experience measurement information obtained at the first measurement point, with user plane customer experience measurement information received from the second measurement point, by using context information obtained at the first measurement point and context information received at the first measurement point.

公开(公告)号：US20240297830A1

公开(公告)日：2024-09-05

申请号：US18280701

申请日：2021-03-09

Applicant: Nokia Solutions and Networks Oy

Inventor： Peter Szilagyi ,  Csaba VULKAN

IPC: H04L41/5019 ,  H04L41/16

CPC classification number: H04L41/5019 ,  H04L41/16

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.