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1. WO2022046272 - NETWORK DISTRIBUTION USING COMMON COMMUNICATION AND POWER

Publication Number WO/2022/046272
Publication Date 03.03.2022
International Application No. PCT/US2021/039171
International Filing Date 25.06.2021
IPC
G08B 25/06 2006.1
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
01characterised by the transmission medium
06using power transmission lines
H04B 3/54 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
3Line transmission systems
54Systems for transmission via power distribution lines
G08B 17/00 2006.1
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
17Fire alarms; Alarms responsive to explosion
CPC
G08B 17/00
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
17Fire alarms; Alarms responsive to explosion
G08B 25/009
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
009Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
G08B 25/06
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
01characterised by the transmission medium
06using power transmission lines
G08B 25/08
GPHYSICS
08SIGNALLING
BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
25Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
01characterised by the transmission medium
08using communication transmission lines
H04B 2203/5458
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
2203Indexing scheme relating to line transmission systems
54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
5429Applications for powerline communications
5458Monitor sensor; Alarm systems
H04B 2203/5483
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
BTRANSMISSION
2203Indexing scheme relating to line transmission systems
54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
5462Systems for power line communications
5483using coupling circuits
Applicants
  • SIEMENS INDUSTRY, INC. [US]/[US]
Inventors
  • IASSO, Daniel S.
  • MANEJA, Johnar
Agents
  • WATANABE, Hisashi D.
Priority Data
17/007,06531.08.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) NETWORK DISTRIBUTION USING COMMON COMMUNICATION AND POWER
(FR) DISTRIBUTION DE RÉSEAU À L'AIDE D'UNE COMMUNICATION ET D'UNE PUISSANCE COMMUNES
Abstract
(EN) There is described a network distribution system (300) using common communication and power comprising a power line (314), multiple fire alarm units, and a power line control device (302). The power line (314) provides alternating current, and the fire alarm units are coupled to the power line (314). The power line control device (302) is coupled to the power line (314) and a particular fire alarm unit of the plurality of fire alarm units. The power line control device (302) comprises a communication translator (304) to convert between power line (314) and non-power line protocols and a power line core (306) to modulate signals to, and demodulate signals from, the power line (314).
(FR) L'invention concerne un système de distribution de réseau (300) à l'aide d'une communication et d'une puissance communes comprenant une ligne électrique (314), de multiples unités d'alarme incendie et un dispositif de commande de ligne électrique (302). La ligne électrique (314) fournit un courant alternatif et les unités d'alarme incendie sont couplées à la ligne électrique (314). Le dispositif de commande de ligne électrique (302) est couplé à la ligne électrique (314) et à une unité d'alarme incendie particulière de la pluralité d'unités d'alarme incendie. Le dispositif de commande de ligne électrique (302) comprend un traducteur de communication (304) permettant d'effectuer une conversion entre une ligne électrique (314) et des protocoles de ligne non électrique et un cœur de ligne électrique (306) afin de moduler des signaux vers la ligne électrique (314) et de démoduler des signaux à partir de la ligne électrique (314).
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