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1. WO2020222876 - SYSTEMS AND METHODS OF MONITORING NETWORK DEVICES

Publication Number WO/2020/222876
Publication Date 05.11.2020
International Application No. PCT/US2019/064620
International Filing Date 05.12.2019
IPC
G06F 16/22 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
22Indexing; Data structures therefor; Storage structures
G06F 16/901 2019.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
90Details of database functions independent of the retrieved data types
901Indexing; Data structures therefor; Storage structures
H04L 12/26 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
26Monitoring arrangements; Testing arrangements
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
G06F 8/41 2018.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
8Arrangements for software engineering
40Transformation of program code
41Compilation
CPC
H04L 41/0893
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
0893Assignment of logical groupings to network elements; Policy based network management or configuration
H04L 43/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
43Arrangements for monitoring or testing packet switching networks
04Processing of captured monitoring data
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
H04L 43/0817
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
0817functioning
H04L 43/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
43Arrangements for monitoring or testing packet switching networks
10using active monitoring, e.g. heartbeat protocols, polling, ping, trace-route
H04L 43/14
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
43Arrangements for monitoring or testing packet switching networks
14using software, i.e. software packages
Applicants
  • GOOGLE LLC [US]/[US]
Inventors
  • NAVERNIOUK, Igor
  • KNABBEN, Andre
Agents
  • DAVIDSON, Ryan, S.
  • KAMLAY, Aaron
  • MORRIS, Gary
  • DOYLE, Timothy
  • HARRISON, Ian
  • RODDY, Kevin
Priority Data
16/398,33730.04.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS OF MONITORING NETWORK DEVICES
(FR) SYSTÈMES ET PROCÉDÉS DE SURVEILLANCE DE DISPOSITIFS DE RÉSEAU
Abstract
(EN)
Implementations of the disclosed subject matter provide systems and methods of assigning, at a server, a unique identifier to each of a plurality of devices communicatively coupled to one another and the server via a communications network. Each unique identifier may be converted to a device hash key by applying a hash function. A range of device hash keys of the plurality of devices may be split into N approximately equal sectors, where N is a prime number and each sector includes 1/N of the device hash keys of the plurality of the devices. K monitoring workers provided by the server may monitor the plurality of devices in an order based on the respective device hash key, where K is an integer.
(FR)
Selon divers modes de réalisation, la présente invention concerne des systèmes et des procédés d'attribution, au niveau d'un serveur, d'un identifiant unique à chaque dispositif parmi une pluralité de dispositifs couplés en communication l'un à l'autre et au serveur par l'intermédiaire d'un réseau de communication. Chaque identifiant unique peut être converti en une clé de hachage de dispositif par application d'une fonction de hachage. Une plage de clés de hachage de dispositif de la pluralité de dispositifs peut être divisée en N secteurs approximativement égaux, N étant un nombre premier et chaque secteur comprenant 1/N des clés de hachage de dispositif de la pluralité de dispositifs. K travailleurs de surveillance fournis par le serveur peuvent surveiller la pluralité de dispositifs dans un ordre basé sur la clé de hachage de dispositif respective, K étant un nombre entier.
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