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1. WO2000034855 - PROCEDE ET APPAREIL PERMETTANT DE COMMANDER UN DISPOSITIF

Numéro de publication WO/2000/034855
Date de publication 15.06.2000
N° de la demande internationale PCT/US1999/028437
Date du dépôt international 01.12.1999
Demande présentée en vertu du Chapitre 2 28.06.2000
CIB
H02J 13/00 2006.01
HÉLECTRICITÉ
02PRODUCTION, CONVERSION OU DISTRIBUTION DE L'ÉNERGIE ÉLECTRIQUE
JCIRCUITS OU SYSTÈMES POUR L'ALIMENTATION OU LA DISTRIBUTION D'ÉNERGIE ÉLECTRIQUE; SYSTÈMES POUR L'ACCUMULATION D'ÉNERGIE ÉLECTRIQUE
13Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p.ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseau; Circuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p.ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
CPC
H02J 13/00007
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
00006characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
00007using the power network as support for the transmission
H02J 13/00028
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
13Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
00006characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
00028involving the use of Internet protocols
Y02B 90/20
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
90Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
20Smart grids as enabling technology in buildings sector
Y02E 60/00
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
60Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
Y02E 60/7815
Y04S 40/121
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
40Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
12characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
121using the power network as support for the transmission
Déposants
  • SUN MICROSYSTEMS, INC. [US]/[US]
Inventeurs
  • BENDER, Michael
  • DIGIORGIO, Rinaldo
Mandataires
  • LEBOVICI, Victor, B.
Données relatives à la priorité
09/206,86508.12.1998US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) METHOD AND APPARATUS FOR DEVICE CONTROL
(FR) PROCEDE ET APPAREIL PERMETTANT DE COMMANDER UN DISPOSITIF
Abrégé
(EN)
A method and apparatus for controlling an electronic device or appliance (10a-10f) over an A/C power line (14). The disclosed system includes receiving program code over an A/C power line (14) and monitoring the A/C power line (14) for one or more subsequent messages which are processed at least in part through execution of the received program code. An electronic controller (12a-12f) stores the received program code in memory, and a virtual machine executing in the electronic controller (12a-12f) accesses method definitions within the received program code in order to control a device (10a-10f). The received program code also may operate to generate and transmit one or more status messages on said A/C power line (14) which indicates the status of the controlled device (10a-10f).
(FR)
L'invention concerne un procédé et un appareil permettant de commander un dispositif ou un appareil électronique (10a-10f) sur une ligne électrique en courant alternatif (14). Ce système consiste à recevoir un code de programme sur une ligne électrique en courant alternatif (14) et à attendre un ou plusieurs messages consécutifs sur cette ligne électrique, lesquels messages sont traités au moins partiellement par exécution du code de programme reçu. Une commande électronique (12a-12f) garde le code de programme reçu en mémoire et une machine virtuelle accède dans la commande électronique (12a-12f) à des définitions de méthode contenues dans le code de programme reçu, de façon à commander un dispositif (10a-10f). Le code de programme reçu peut également servir à générer et à transmettre, sur ladite ligne électrique en courant alternatif (14), un ou plusieurs messages de statut qui indiquent le statut du dispositif commandé (10a-10f).
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