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1. EP3266240 - QUALITY OF EXPERIENCE AWARE TRANSPORT SELF ORGANIZING NETWORK FRAMEWORK

Office European Patent Office
Application Number 16708123
Application Date 02.03.2016
Publication Number 3266240
Publication Date 10.01.2018
Publication Kind A1
IPC
H04W 24/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
CPC
H04W 24/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
24Supervisory, monitoring or testing arrangements
02Arrangements for optimising operational condition
H04L 41/046
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
41Arrangements for maintenance or administration or management of packet switching networks
04Architectural aspects of network management arrangements
046Aspects of network management agents
H04L 41/0631
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
41Arrangements for maintenance or administration or management of packet switching networks
06involving management of faults or events or alarms
0631Alarm or event or notifications correlation; Root cause analysis
H04L 41/0806
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
41Arrangements for maintenance or administration or management of packet switching networks
08Configuration management of network or network elements
0803Configuration setting of network or network elements
0806for initial configuration or provisioning
H04L 41/5067
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
41Arrangements for maintenance or administration or management of packet switching networks
50Network service management, i.e. ensuring proper service fulfillment according to an agreement or contract between two parties, e.g. between an IT-provider and a customer
5061Customer care
5067Customer-centric quality of service [QoS] measurement
H04L 43/0811
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
43Arrangements for monitoring or testing packet switching networks
08Monitoring based on specific metrics
0805Availability
0811Connectivity
Applicants NOKIA SOLUTIONS & NETWORKS OY
Inventors VINCZE ZOLTAN
BAJZIK LAJOS
DEAK CSABA
KARASZ TAMAS
VULKAN CSABA
Designated States
Priority Data 2016054455 02.03.2016 EP
201562127280 02.03.2015 US
Title
(DE) ERFAHRUNGSQUALITÄTSBEWUSSTER TRANSPORTSELBSTORGANISIERENDER NETZWERKRAHMEN
(EN) QUALITY OF EXPERIENCE AWARE TRANSPORT SELF ORGANIZING NETWORK FRAMEWORK
(FR) INFRASTRUCTURE DE RÉSEAU AUTO-ORGANISÉE DE TRANSPORT PERCEVANT LA QUALITÉ D'EXPÉRIENCE
Abstract
(EN)
Various networks may benefit from suitable management techniques and systems. For example long term evolution networks and other wireless communication networks may benefit from a quality of experience aware transport self-organizing network framework. A method can include monitoring transport connectivity with respect to at least one base station (e.g. e NB) over a mobile backhaul. The method can also include detecting at least one degradation or anomaly in the transport connectivity of the at least one base station. The method can further include taking an appropriate network management action in response to the detected degradation or anomaly.

(FR)
Divers réseaux peuvent bénéficier de techniques et de systèmes d’administration appropriés. Par exemple, des réseaux à évolution à long terme et autres réseaux de communication sans fil peuvent bénéficier d’une infrastructure de réseau auto-organisée de transport percevant la qualité d’expérience. Un procédé peut consister à contrôler la connectivité de transport par rapport à au moins une station de base (par ex. eNB) sur une liaison secondaire mobile. Le procédé peut également consister à détecter au moins une dégradation ou anomalie dans la connectivité de transport de la ou des stations de base. Le procédé peut en outre consister à entreprendre une action d’administration de réseau appropriée en réponse à la dégradation ou à l’anomalie détectée.