WO2006125701A1 - Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant - Google Patents
Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant Download PDFInfo
- Publication number
- WO2006125701A1 WO2006125701A1 PCT/EP2006/061691 EP2006061691W WO2006125701A1 WO 2006125701 A1 WO2006125701 A1 WO 2006125701A1 EP 2006061691 W EP2006061691 W EP 2006061691W WO 2006125701 A1 WO2006125701 A1 WO 2006125701A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- node
- communication
- communication network
- service
- nodes
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 113
- 238000007726 management method Methods 0.000 claims description 9
- 238000013500 data storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 101150012579 ADSL gene Proteins 0.000 description 1
- 102100020775 Adenylosuccinate lyase Human genes 0.000 description 1
- 108700040193 Adenylosuccinate lyases Proteins 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5441—Wireless systems or telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
Definitions
- Communication system comprising a powerline communication network and at least one other communication network, corresponding node.
- FIELD OF THE DISCLOSURE The field of the invention is that of systems comprising carrier-current communication networks, also called CPL networks (for “Online Carrier Current”) or PLC (for "PowerLine Carrier”). , which make it possible to use the wiring of an electrical network to transmit computer data.
- each node is a PLC that supports one or more devices that it controls through logical or analog inputs / outputs. All the nodes associated on the same network communicate by low-rate carrier current, for example using the LonTalk protocol (registered trademark), or by high-speed carrier current, for example using a protocol encapsulated in
- TCP / IP TCP / IP.
- the nodes consist of a set of interconnected electronic cards.
- the invention relates to a communication system comprising a first carrier current communication network connected to at least one second communication network.
- the invention relates to a technique for opening the first power-line communication network to the outside.
- the invention has many applications, such as for example: centralized technical management, building management, industrial and tertiary application control / control, building automation and home automation.
- one or more services relating to the first powerline communication network must be accessible from a terminal connected to the second communication network (for example the PSTN network or an Ethernet network).
- the second communication network for example the PSTN network or an Ethernet network.
- These services are for example (non-exhaustive list): a node configuration service, a configuration service of the first powerline communication network, a service for access to data stored in the data carriers. nodes, a data archiving service in the nodes and a node synchronization service.
- a control / command system comprises a first powerline communication network (for example a fieldbus), via which a plurality of carrier current nodes (PLCs) can communicate with each other.
- PLCs carrier current nodes
- control / command terminal For the configuration of the PLCs, their management on the bus, or even the access to the data, a specific terminal, hereinafter called control / command terminal, is essential today.
- This control / command terminal can be a portable device sold by the controller manufacturer and can be interfaced on the same field bus or directly on the PLCs. It can also be a computer equipped with software sold by the automaker manufacturer, which interfaces on the field bus or directly on the PLCs and may require a specific interface card for this purpose.
- a hardware gateway may be set up to interface to a second network (different physical medium and / or other different communication protocol).
- This hardware gateway is then specific to the constructors of the automata; a software gateway, implemented in the form of a computer running a specific software, can also be used to interface to a second network.
- the computer is connected on the same fieldbus as the PLCs, via a specific card depending on the selected fieldbus and protocol.
- the specific software may or may not provide standard interfaces to allow access to the data of the controllers from the control / command terminal connected to the second network.
- One of the more and more used standards is the OPC interface (for "OLE for Process Control") which defines a standard data exchange in Windows environments (registered trademark)).
- a first disadvantage of the aforementioned current technique is that the opening of the first powerline communication network to the outside world requires the addition of proprietary hardware and software, whether the gateway is hardware or software type.
- Another disadvantage of the aforementioned current technique is that the extension of the first carrier-current communication network (adding one or more nodes) requires a reconfiguration of the software and / or hardware of the gateway, when the first network is not in capacity limit, or the addition of an additional gateway, when the first network is in limit of capacity.
- the gateway constitutes a localized (physically) access point. This is a constraint since it means that the terminals must be connected via the second network to a gateway at a particular location.
- the gateway is a centralized access point, which is a bottleneck in terms of communication between the first and at least one second network.
- the current technique therefore does not have good resistance to gateway failures or failures of the first or second network.
- the invention particularly aims to overcome these disadvantages of the state of the art.
- one of the objectives of the present invention in at least one embodiment, is to provide a technique for opening a first carrier-current communication network to at least one second communication network, this technique being simple to implement and inexpensive.
- the invention also aims, in at least one embodiment, to provide such a technique requiring no specific gateway equipment.
- Another object of the invention in at least one embodiment, is to provide such a technique which does not require any resizing in case of connection of a new node to the first carrier current communication network.
- a complementary objective of the invention in at least one embodiment, is to provide such a technique not having a localized and centralized access point to access the first carrier current communication network.
- a communication system comprising a first carrier current communication network via which a plurality of nodes can communicate with each other.
- each node comprising: first communication interface means for interfacing the node with the first communication network and implementing a first carrier communication protocol, and - control means of at least one equipment connected to the node.
- At least one of the nodes, said gateway node furthermore comprises: second communication interface means for interfacing the gateway node with at least one second communication network and implementing a second communication protocol, and at least one service providing means, for providing at least one service to a terminal connected to the gateway node via said at least one second communication network and said second interface means.
- the general principle of the invention therefore consists in incorporating in at least one node on the one hand the functionalities of a gateway (second interface means) and on the other hand the means of supply of services.
- the invention is based on a completely new and inventive approach to the opening of a first carrier current communication network to at least one second communication network.
- This approach runs counter to the prejudices of those skilled in the art according to which nodes and gateways are two different types of equipment, which there is no incentive to combine.
- the invention enables a terminal (computer, personal assistant (PDA), mobile phone, etc.) to connect directly to a gateway node (and thus indirectly to all the nodes), without having to go through a specific device. bridge.
- the invention makes it possible to add as many gateway nodes as the user wishes, without the need to resize any device.
- the invention also makes it possible to minimize the cost of the system, in particular because the gateway node may comprise a single processor, which replaces the processor included in a conventional node and that included in a conventional gateway.
- the system comprises at least two gateway nodes.
- all the nodes are gateway nodes.
- the terminals there are several advantages. Firstly, there are thus, for the terminals, several access points to the first carrier current communication network. These different access points can be located in different places. In addition, this makes it possible to offer good fault resistance: if one of the gateway nodes fails, it is very likely that one terminal will be able to access the first network via another gateway node. On the other hand, if the number of gateway nodes is sufficiently large, a sufficiently high redundancy is obtained between the first and second communication networks to offer good resistance to failures of the first and / or second network.
- the manufacture of the gateway node in large quantities reduces its unit cost.
- the manufacturing cost of N gateway nodes according to the invention becomes lower than the manufacturing cost of N-I conventional nodes and a conventional gateway.
- said at least one service belongs to the group comprising: a node configuration service, a management service of the first powerline communication network, an access service to stored data in the nodes, a data archiving service in the nodes and a synchronization service of the nodes.
- a node configuration service a management service of the first powerline communication network
- an access service to stored data in the nodes a data archiving service in the nodes
- a synchronization service of the nodes a synchronization service of the nodes.
- each gateway node comprises at least one service provisioning means, making it possible to provide at least the following services: a node configuration service, a configuration service of the first carrier current communication network and a service for configuring the nodes. access to data stored in the nodes.
- the second communication interface means belong to the group comprising: Ethernet type interface means, modem type interface means, infrared type interface means, radiofrequency type interface means and carrier type interface means. This list is not exhaustive.
- said at least one service provisioning means belong to the group comprising: web servers, web services, OPC servers and message handlers. This list is not exhaustive.
- the services are offered through one or more well-known means in themselves and trivialized. Therefore, it is sufficient that the terminal (equipment of the user connected to the gateway node via the second network) implements the software tool associated with this or these means (for example a web browser if the gateway node integrates a web server or web services).
- the operating system implements on the terminal does not matter.
- the same means of providing services provides at least two services.
- each gateway node is optimized.
- said first communication network and said at least one second communication network are combined and use the same physical medium.
- each network implements a distinct communication protocol (for example low-speed CPL for the first network and high-speed CPL for the second network).
- a distinct communication protocol for example low-speed CPL for the first network and high-speed CPL for the second network.
- said first communication network and said at least one second communication network are not confused and use separate physical media.
- each node comprises data storage means
- the first communication interface means comprise first means for reading the data stored in said data storage means
- the second interface means communication means comprise second means for reading data stored in said data storage means.
- each gateway node comprises means for accessing data stored in another gateway node, the access means themselves comprising means for selecting the first or second communication interface means.
- the best path is chosen between the given gateway node and another gateway node (each path belonging to one of the first and second networks).
- the invention also relates to a node of the type included in a communication system comprising a first carrier-current communication network via which a plurality of nodes can communicate with each other, the node comprising: first communication interface means, enabling interfacing the node with the first communication network and implementing a first powerline communication protocol, and control means of at least one equipment connected to the node.
- the node further comprises: second communication interface means for interconnecting the node, said gateway node, with at least one second communication network and implementing a second communication protocol, and at least one service providing means for providing at least one service to a terminal connected to the gateway node via said at least one second communication network and said second interface means.
- FIG. 1 presents a block diagram of a particular embodiment of the system according to the invention
- FIG. 2 shows a block diagram of the hardware architecture of a particular embodiment of the gateway node according to the invention
- FIG. 3 shows a block diagram of the software architecture of a particular embodiment of the gateway node according to the invention.
- the invention therefore relates to a communication system comprising a first carrier-current communication network (referenced 1) connected to at least one second communication network (referenced 6).
- the first carrier current communication network 1 is, for example, a fieldbus to which a plurality of nodes, referenced 2 to 5, are connected.
- Each node comprises first communication interface means, making it possible to interface the node with the first communication network 1 and implementing a first power-line communication protocol (the communication between nodes uses for example the LonTalk or TCP / IP protocol).
- Each node also comprises means for controlling at least one device (not shown) connected to this node.
- At least one of the nodes 2 to 5 is a gateway node.
- the nodes referenced 2 and 5 are gateway nodes (and therefore that the nodes referenced 3 and 4 are nodes classic). It is clear however that the invention also applies in the case where there is only one gateway node or in the case where all the nodes are gateway nodes.
- Each gateway node 2, 5 comprises, in addition to the aforementioned means included in each node, second communication interface means for interfacing the gateway node with the second communication network 6 (for example an operating bus ) and implementing a second communication protocol (for example the TCP / IP or IrDA protocol).
- second communication interface means implement, for example, standard communication interfaces such as Ethernet, Modem (RTC, ADSL, GPRS ...), Infrared, Radio Frequency and Carrier (Broadband).
- the first and second networks (field bus and operating bus) 1 and 6 can be confused and use the same physical medium (low-speed carrier current for the first and high-speed for the second). According to an alternative, they are dissociated (for example carrier current for the first and Ethernet for the second). This results in the advantage of being able to use the most suitable medium depending on the topology of the buses to be made.
- Each gateway node 2, 5 also comprises means for providing services to a terminal connected to the gateway node 2, 5 via the second communication network 6 and the second interface means.
- Any type of terminal can be envisaged: fixed or portable computer 7, personal assistant (PDA) 8, mobile phone (not shown) ...
- the means of providing services include for example one or more of the following standard software: Web servers, Web services, OPC servers and message managers (e-mails (e-mail), short messages (SMS) or other).
- the services offered are for example the following: a node configuration service; a management service of the first powerline communication network; a service for accessing data stored in the nodes; a data archiving service in the nodes; a node synchronization service; etc.
- the node configuration function is performed through an embedded Web server or web services. It is then necessary for the user to have any Internet browser, implemented on any terminal (laptop, PDA, mobile phone ).
- the operating system implemented on the user's terminal does not matter, it can be of the type Windows (registered trademark), PalmOS (registered trademark), Unix (registered trademark) or Linux (trademark).
- the physical connection medium can be Ethernet, Infrared, Radio Frequency or High Power Carrier (PLC).
- PLC High Power Carrier
- new nodes are automatically detected and do not require complete network reconfiguration.
- the standard tool for configuring nodes is the embedded web server in the node used for configuration. For the development of specific configuration applications, developers will use web services. For example, the network management and configuration of the services offered is also fulfilled via the integrated web server or the aforementioned Web services. It allows the addition or removal of nodes on the network.
- the data access function of the nodes is for example also fulfilled via the aforementioned integrated web server, associated with a CGI engine ("Common Gateway Interface" in English), for the purpose of consulting data by a user.
- CGI engine Common Gateway Interface
- the integrated standard OPC interface or web services will be used.
- the hardware architecture comprises for example a first electronic card 27 ("current-bearer node card") comprising: an interface 21 to the physical inputs / outputs; a programmable component (microcontroller or microprocessor) 22 providing input / output management and communication functions; non-volatile memory (not shown) for performing the archiving functions; an external power supply (not shown); an emergency power supply (battery or battery) (not shown); a real-time clock (not shown).
- a first electronic card 27 (“current-bearer node card”) comprising: an interface 21 to the physical inputs / outputs; a programmable component (microcontroller or microprocessor) 22 providing input / output management and communication functions; non-volatile memory (not shown) for performing the archiving functions; an external power supply (not shown); an emergency power supply (battery or battery) (not shown); a real-time clock (not shown).
- the hardware architecture comprises, for example, a second electronic card 28 ("communication card”) comprising communication interfaces of carrier type 23, infrared 24, Ethernet 25 and modem 26.
- communication card comprising communication interfaces of carrier type 23, infrared 24, Ethernet 25 and modem 26.
- the software architecture comprises: a module 31 implementing the LonTalk and TCP / IP protocols; a module 32 implementing the IrDA protocol; a module 33 implementing a Web server and / or web services and / or a message manager (Email, SMS ...) and / or an OPC server; a module 34 for translating protocols (gateway functions between the different protocols); an input / output control module 36; a module 37 for archiving.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06743359A EP1884033B1 (fr) | 2005-05-23 | 2006-04-20 | Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant |
DE602006007342T DE602006007342D1 (de) | 2005-05-23 | 2006-04-20 | Kommunikationssystem mit einem stromleitungs-kommunikationsnetz und mindestens ein weiteres kommunikationsnetz, entsprechender knoten |
AT06743359T ATE434292T1 (de) | 2005-05-23 | 2006-04-20 | Kommunikationssystem mit einem stromleitungs- kommunikationsnetz und mindestens ein weiteres kommunikationsnetz, entsprechender knoten |
US11/914,630 US20090121845A1 (en) | 2005-05-23 | 2006-04-20 | Communication system comprising a powerline communication network and at least one other communication network, corresponding node |
TNP2007000433A TNSN07433A1 (fr) | 2005-05-23 | 2007-11-22 | Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant |
HK08108620.3A HK1113618A1 (en) | 2005-05-23 | 2008-08-04 | Communication system comprising a powerline communication network and at least one other communication network, corresponding node |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0505160 | 2005-05-23 | ||
FR0505160A FR2886079B1 (fr) | 2005-05-23 | 2005-05-23 | Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006125701A1 true WO2006125701A1 (fr) | 2006-11-30 |
Family
ID=35687912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/061691 WO2006125701A1 (fr) | 2005-05-23 | 2006-04-20 | Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant |
Country Status (10)
Country | Link |
---|---|
US (1) | US20090121845A1 (fr) |
EP (1) | EP1884033B1 (fr) |
AT (1) | ATE434292T1 (fr) |
DE (1) | DE602006007342D1 (fr) |
ES (1) | ES2328850T3 (fr) |
FR (1) | FR2886079B1 (fr) |
HK (1) | HK1113618A1 (fr) |
MA (1) | MA29461B1 (fr) |
TN (1) | TNSN07433A1 (fr) |
WO (1) | WO2006125701A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8130084B2 (en) * | 2007-04-30 | 2012-03-06 | International Business Machines Corporation | Fault tolerant closed system control using power line communication |
US8421614B2 (en) * | 2007-09-19 | 2013-04-16 | International Business Machines Corporation | Reliable redundant data communication through alternating current power distribution system |
EP2506445B1 (fr) * | 2011-03-31 | 2015-08-12 | ABB Technology AG | Appareil de liaison, système et procédé de transmission de signal entre un centre de contrôle et au moins un appareil de champ dans une installation industrielle |
CN104811357B (zh) * | 2014-01-26 | 2018-11-09 | 广东夏野日用电器有限公司 | 一种物联网系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001037535A1 (fr) * | 1999-11-16 | 2001-05-25 | General Electric Company | Reseau domestique utilisant des communications a courants porteurs sur lignes electriques |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5341372A (en) * | 1991-04-10 | 1994-08-23 | California Institute Of Technology | Protocol for multiple node network |
GB9324152D0 (en) * | 1993-11-24 | 1994-01-12 | Remote Metering Systems Ltd | Mains communication system |
GB9417359D0 (en) * | 1994-08-26 | 1994-10-19 | Norweb Plc | A power transmission network and filter therefor |
US5680552A (en) * | 1994-09-20 | 1997-10-21 | Lucent Technologies Inc. | Gateway system for interconnecting different data communication networks |
US6157292A (en) * | 1997-12-04 | 2000-12-05 | Digital Security Controls Ltd. | Power distribution grid communication system |
MXPA01007943A (es) * | 1999-02-04 | 2002-04-10 | Electric Power Res Inst | Aparato y metodo para implementar comunicaciones digitales sobre una linea de energia. |
US6331756B1 (en) * | 1999-09-10 | 2001-12-18 | Richard S. Belliveau | Method and apparatus for digital communications with multiparameter light fixtures |
IT1307105B1 (it) * | 1999-10-21 | 2001-10-23 | Colpo & Zilio Srl | Chiusura con otturatore per oggetti di oreficeria e di bigiotteriaquali bracciali, collane e simili. |
US6624532B1 (en) * | 2001-05-18 | 2003-09-23 | Power Wan, Inc. | System and method for utility network load control |
US7173935B2 (en) * | 2002-06-07 | 2007-02-06 | Current Grid, Llc | Last leg utility grid high-speed data communication network having virtual local area network functionality |
US7173938B1 (en) * | 2001-05-18 | 2007-02-06 | Current Grid, Llc | Method and apparatus for processing outbound data within a powerline based communication system |
KR20030024262A (ko) * | 2001-09-17 | 2003-03-26 | 주식회사 플레넷 | 전력선을 이용한 통신망에서의 식별자중복사용을 검출하고조치하는 방법과, 그러한 통신망의 서브넷에 연결되는전기전자응용기기 및, 그러한 전기전자응용기기에이용되는 통신모듈 |
US7263070B1 (en) * | 2002-11-05 | 2007-08-28 | Sprint Spectrum L.P. | Method and system for automating node configuration to facilitate peer-to-peer communication |
US6980091B2 (en) * | 2002-12-10 | 2005-12-27 | Current Technologies, Llc | Power line communication system and method of operating the same |
WO2004068796A2 (fr) * | 2003-01-27 | 2004-08-12 | Eldetec Inc. Dba Electronic Design Technology | Systeme et procede de commande de dispositifs de reseau |
US7626944B1 (en) * | 2004-03-31 | 2009-12-01 | Packeteer, Inc. | Methods, apparatuses and systems facilitating remote, automated deployment of network devices |
-
2005
- 2005-05-23 FR FR0505160A patent/FR2886079B1/fr not_active Expired - Fee Related
-
2006
- 2006-04-20 DE DE602006007342T patent/DE602006007342D1/de active Active
- 2006-04-20 WO PCT/EP2006/061691 patent/WO2006125701A1/fr active Application Filing
- 2006-04-20 ES ES06743359T patent/ES2328850T3/es active Active
- 2006-04-20 US US11/914,630 patent/US20090121845A1/en not_active Abandoned
- 2006-04-20 EP EP06743359A patent/EP1884033B1/fr not_active Not-in-force
- 2006-04-20 AT AT06743359T patent/ATE434292T1/de not_active IP Right Cessation
-
2007
- 2007-11-20 MA MA30389A patent/MA29461B1/fr unknown
- 2007-11-22 TN TNP2007000433A patent/TNSN07433A1/fr unknown
-
2008
- 2008-08-04 HK HK08108620.3A patent/HK1113618A1/xx not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001037535A1 (fr) * | 1999-11-16 | 2001-05-25 | General Electric Company | Reseau domestique utilisant des communications a courants porteurs sur lignes electriques |
Non-Patent Citations (1)
Title |
---|
SOUCEK S ET AL: "Effect of delay jitter on quality of control in EIA-952-based networks", IECON-2003. PROCEEDINGS OF THE 29TH. ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY. ROANOKE, VA, NOV. 2 - 6, 2003, ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, NEW YORK, NY : IEEE, US, vol. VOL. 3 OF 3. CONF. 29, 2 November 2003 (2003-11-02), pages 1431 - 1436, XP010691100, ISBN: 0-7803-7906-3 * |
Also Published As
Publication number | Publication date |
---|---|
MA29461B1 (fr) | 2008-05-02 |
FR2886079A1 (fr) | 2006-11-24 |
EP1884033A1 (fr) | 2008-02-06 |
DE602006007342D1 (de) | 2009-07-30 |
HK1113618A1 (en) | 2008-10-10 |
ATE434292T1 (de) | 2009-07-15 |
US20090121845A1 (en) | 2009-05-14 |
EP1884033B1 (fr) | 2009-06-17 |
FR2886079B1 (fr) | 2007-07-27 |
TNSN07433A1 (fr) | 2009-03-17 |
ES2328850T3 (es) | 2009-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20220103393A1 (en) | System and method for providing network support services and premises gateway support infrastructure | |
EP1164756B1 (fr) | Système d'accès à un équipement d'automatisme via un réseau de proximité sans fil | |
EP1969461A1 (fr) | Systeme et procede pour le deploiement d'applications web personnalisees | |
EP1884033B1 (fr) | Systeme de communication comprenant un reseau de communication par courant porteur et au moins un autre reseau de communication, noeud correspondant | |
FR3045181A1 (fr) | Procede de transfert d'une nouvelle version d'un logiciel a au moins un compteur electrique via un reseau de communication | |
EP1446922A2 (fr) | Systeme et procede de gestion d'applications dediees a des appareils connectes a un reseau-maison | |
FR3079700A1 (fr) | Transmission de donnees depuis une entite de gestion vers un compteur electrique intelligent | |
EP1728368A1 (fr) | Dispositif d'interconnexion pour un reseau de radiocommunication | |
EP3537290A1 (fr) | Gestion de passerelle residentielle | |
EP1074117B1 (fr) | Procede de gestion d'objets dans un reseau de communication et dispositif de mise en oeuvre | |
EP3829101B1 (fr) | Procede de securisation de flux de donnees entre un equipement de communication et un terminal distant, equipement mettant en oeuvre le procede | |
EP0615370B1 (fr) | Système de communication avec un réseau | |
WO2002007387A1 (fr) | Module de communication entre un reseau local de transmission de donnees par radio et un reseau radio haut debit | |
EP1309124A1 (fr) | Passerelle CIM pour la supervision et le contrôle de réseaux de télécommunication | |
EP3817294B1 (fr) | Procede et module pour la regulation de la connectivite d objets connectes | |
FR2835673A1 (fr) | Equipement d'automatisme communiquant par messagerie instantanee | |
FR2762181A1 (fr) | Appareils a bus, en particulier dimmers, transformateurs electroniques ou regulateurs de puissance | |
FR2997207A1 (fr) | Nœud d'un bus de service | |
EP1746780B1 (fr) | Architecture d'une passerelle domestique configurable | |
FR2835372A1 (fr) | Systeme et procede de gestion de l'installation d'un module de commande d'un equipement, au sein d'un reseau audiovisuel domestique | |
FR2835370A1 (fr) | Systeme et procede de gestion d'une communication entre un module emetteur et au moins un module destinataire, au sein d'un reseau audiovisuel domestique | |
FR2835373A1 (fr) | Systeme et procede de gestion de l'etablissement d'une connexion de flux, au sein d'un reseau audiovisuel domestique | |
HE800ETN200 et al. | SmartStack™ | |
Zacker | Windows Small Business Server 2008 Administrator's Pocket Consultant | |
FR2856874A1 (fr) | Procede et systeme de reservation d'au moins une ressource d'un appel controlable par un controleur au sein d'un reseau, programme d'ordinateur correspondant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2006743359 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 8899/DELNP/2007 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: DZP2007000801 Country of ref document: DZ |
|
NENP | Non-entry into the national phase |
Ref country code: RU |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: RU |
|
WWP | Wipo information: published in national office |
Ref document number: 2006743359 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11914630 Country of ref document: US |