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1. WO2011009646 - A NETWORK ARRANGEMENT OF LOW POWERED MONITORING DEVICES

Publication Number WO/2011/009646
Publication Date 27.01.2011
International Application No. PCT/EP2010/051014
International Filing Date 28.01.2010
IPC
H04W 52/02 2009.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
52Power management
02Power saving arrangements
CPC
H04L 12/12
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
02Details
12Arrangements for remote connection or disconnection of substations or of equipment thereof
H04L 27/2657
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
2601Multicarrier modulation systems
2647Arrangements specific to the receiver
2655Synchronisation arrangements
2657Carrier synchronisation
H04L 27/2662
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27Modulated-carrier systems
26Systems using multi-frequency codes
2601Multicarrier modulation systems
2647Arrangements specific to the receiver
2655Synchronisation arrangements
2662Symbol synchronisation
H04L 29/06
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 H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
H04L 29/08072
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 H04L1/00 - H04L27/00
02Communication control
06characterised by a protocol
08Transmission control procedure, e.g. data link level control procedure
08009Open systems interconnection [OSI] architecture, e.g. layering, entities, standards; Interface between layers; Software aspects
08072Application layer, i.e. layer seven
H04L 43/0805
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
Applicants
  • TEXECOM LIMITED [GB]/[GB] (AllExceptUS)
  • GALBRAITH, Colin (UsOnly)
  • O'CONNELL, Mike (UsOnly)
Inventors
  • GALBRAITH, Colin
  • O'CONNELL, Mike
Agents
  • HILL-IP Limited
Priority Data
0912737.422.07.2009GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A NETWORK ARRANGEMENT OF LOW POWERED MONITORING DEVICES
(FR) SYSTÈME DE DISPOSITIFS DE SURVEILLANCE DE RÉSEAU À FAIBLE CONSOMMATION ÉLECTRIQUE
Abstract
(EN)
A network arrangement of low powered monitored devices which are linked together along with a control device in a mesh network configuration. Each of the security devices and the control devices are powered by an on board power source. To maximise the lifetime of the of the power supply the devices are monitored periodically and synchronously, and the devices are only activated during monitoring.
(FR)
La présente invention se rapporte à un système de dispositifs de surveillance de réseau à faible consommation électrique qui sont reliés les uns aux autres et à un dispositif de contrôle selon une configuration de réseau maillé. Chacun des dispositifs de sécurité et des dispositifs de commande est alimenté par une source de puissance sur-puce. Pour optimiser la durée de service de l'alimentation électrique, les dispositifs sont surveillés de façon périodique et synchrone, et les dispositifs ne sont activés que pendant la surveillance.
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