Method and system for master slave protocol communication in an intelligent electronic device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6792337
APP PUB NO 20040138786A1
SERIAL NO

10024896

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes intelligent electronic devices ('IED's') with the capability to monitor and control attached slave devices, and provide capability to communicate between multiple devices in a variety of communication protocols. A master IED in the master/slave architecture performs power management functions on the data received from the slave IED's. Further, the IED's with master functionality provide web server capabilities, allowing a user to view processed data over an open Internet protocol, such as HTTP ('Hyper Text Transfer Protocol').

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
Power Measurement Ltd.SAANICHTON BRITISH COLUMBIA86

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blackett, Andrew W Victoria, CA 9 1218
Gilbert, Bryan J Victoria, CA 6 548
Hancock, Martin A Victoria, CA 43 2449

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (3)
* 6553418 Energy information and control system 171 1999
2001/0010,032 Energy management and building automation system 172 2001
2003/0176,952 Energy information and control system 87 2003
 
SCHWEITZER ENGINEERING LABORATORIES, INC. (1)
5680324 Communications processor for electric power substations 59 1995
 
AMEREN CORPORATION (1)
6327541 Electronic energy management system 117 1998
 
COMVERGE, INC. (1)
* 5576700 Apparatus and method for controlling an electrical load and monitoring control operations and the electrical load 107 1992
 
TECO ENERGY MANAGEMENT SERVICES (1)
5572438 Engery management and building automation system 551 1995
 
PTC INC. (1)
2002/0116,550 Retrieving data from a server 90 2002
 
Elster Electricity, LLC (2)
* 5544089 Programmable electrical energy meter using multiplexed analog-to-digital converters 57 1995
6088659 Automated meter reading system 396 1998
 
UJB FINANCIAL CORPORATION (1)
4589075 Remote load data acquisition and control system for a power network 79 1983
 
ITRON DISTRIBUTED ENERGY MANAGEMENT, INC. (2)
6118269 Electric meter tamper detection circuit for sensing electric meter removal 80 1997
6167389 Method and apparatus using distributed intelligence for applying real time pricing and time of use rates in wide area network including a headend and subscriber 79 1997
 
ABB Network Partner AB (1)
5956220 Adaptive distance protection system 21 1998
 
KABUSHIKI KAISHA TOSHIBA (1)
6285917 Electric power system protection and control system and distributed control system 60 1997
 
Schneider Automation Inc. (1)
2002/0091,784 Web interface to a device and an electrical network control system 96 2000
 
JOHN & MATILDE F. LINDERS FOUNDATION, INC. (1)
6313752 System for displaying dynamic on-line operating conditions of an interconnected power transmission network 60 1998
 
GENERAL ELECTRIC COMPANY (10)
5477216 Electrical metering device and associated method for temporarily storing data during transmission of the data to a remote communications device 38 1992
5448229 Method and apparatus for communicating with a meter register 73 1992
5495239 Method and apparatus for communicating with a plurality of electrical metering devices and a system control center with a mobile node 125 1994
5459459 Method and apparatus for transmitting data from an energy meter 88 1994
5764155 Dynamic data exchange server 128 1996
5862391 Power management control system 188 1996
6105093 Interface monitor for communicating between different communication protocols 27 1997
6298376 Fault tolerant communication monitor for a master/slave system 83 1997
6266713 Field upgradeable dynamic data exchanger server 17 1999
6301527 Utilities communications architecture compliant power management control system 128 1999
 
ENGHOUSE SYSTEMS USA, INC. (1)
6259972 Method for processing and disseminating utility outage information 72 1998
 
FRANCE BREVETS (2)
6169979 Computer-assisted sales system for utilities 152 1998
6178362 Energy management system and method 246 1998
 
MCGRAW-EDISON COMPANY (1)
6549880 Reliability of electrical distribution networks 79 1999
 
HUNT TECHNOLOGIES, INC. (1)
6177884 Integrated power line metering and communication method and apparatus 132 1998
 
Jenney Systems Associates, Ltd. (1)
5897607 Automatic meter reading system 175 1997
 
E.J. BARKULOO TRUST (1)
5699276 Utility meter providing an interface between a digital network and home electronics 159 1995
 
TOKYO ELECTRIC POWER CO., INC. (1)
4641248 Method for determining reliability in electric power system 18 1983
 
Granville Group, Inc., The (1)
5181026 Power transmission line monitoring system 144 1990
 
IMPERIAL BANK (1)
5517423 Power distribution system control network 53 1994
 
ENERGY INFORMATION TECHNOLOGIES, INC. (1)
2002/0161,536 Internet ready, energy meter business methods 41 2001
 
ECOVA, INC. (1)
6035285 Electronic bill presenting methods and bill consolidating methods 242 1999
 
Spectrum Engineering Corporation (1)
6535797 Electrical distribution system and method of monitoring and/or controlling same 90 2000
 
Power Measurement Ltd. (3)
5736847 Power meter for determining parameters of muliphase power lines 120 1994
* 6671635 Systems for improved monitoring accuracy of intelligent electronic devices 85 2001
6694270 Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems 67 2002
 
ABB INC. (1)
6005759 Method and system for monitoring and controlling an electrical distribution network 208 1998
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (8)
* 2002/0065,960 Messaging application layer (MODBUS) over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system 2 2001
* 2003/0061,335 Virtual modular relay device 0 2002
* 2006/0161,400 Power meter having multiple Ethernet ports 15 2005
* 2005/0243,836 Communication interface software system 3 2005
* 2009/0254,655 Generation and Control of Network Events and Conversion to SCADA Protocol Data Types 27 2009
* 2011/0107,127 NETWORK RELAY APPARATUS 1 2011
* 9319104 Methods and systems for controlling devices via power lines 0 2013
* 2014/0055,250 METHODS AND SYSTEMS FOR CONTROLLING DEVICES VIA POWER LINES 1 2013
 
LG CNS CO., LTD. (1)
8733645 Unified transportation payment system 0 2011
 
ROCKWELL AUTOMATION TECHNOLOGIES, INC. (1)
* 7660638 Business process execution engine 1 2005
 
AXEDA SYSTEMS OPERATING COMPANY (1)
8762497 Retrieving data from a server 15 2011
 
SCHWEITZER ENGINEERING LABORATORIES, INC. (7)
7721321 Method and apparatus for reducing communication system downtime when configuring a cryptographic system of the communication system 2 2005
* 2010/0002,879 Method and apparatus for reducing communication system downtime when configuring a cryptographic system of the communication system 10 2005
* 2006/0269,066 System and method for converting serial data into secure data packets configured for wireless transmission in a power system 7 2005
* 8665102 Transceiver interface for power system monitoring 68 2008
* 2010/0013,632 Transceiver Interface for Power System Monitoring 20 2008
* 9401839 Generation and control of network events and conversion to SCADA protocol data types 0 2009
8885516 Systems and methods for extending a deterministic fieldbus network over a wide area 1 2011
 
CA, INC. (2)
* 9600216 System and method for managing jobs in heterogeneous environments 0 2005
* 2006/0017,969 System and method for managing jobs in heterogeneous environments 29 2005
 
SQUARE D COMPANY (5)
* 7447762 Ethernet communications for power monitoring system 19 2001
* 2003/0084,112 Ethernet communications for power monitoring system 18 2001
* 2008/0235,143 Real time data tunneling for utility monitoring web applications 4 2007
* 8560255 Power metering and merging unit capabilities in a single IED 4 2008
* 2010/0153,036 POWER METERING AND MERGING UNIT CAPABILITIES IN A SINGLE IED 12 2008
 
XEROX CORPORATION (2)
8570564 System and printing device for monitoring and modifying operation of a printing device corresponding to electrical energy consumption 2 2010
8717594 System for monitoring and modifying operation of an electrical energy consuming device corresponding to electrical energy consumption 0 2013
 
SMART METER TECHNOLOGIES, INC. (2)
* 7463986 Electrical power metering system 33 2006
* 2006/0271,314 Electrical power metering system 42 2006
 
SAMSUNG ELECTRONICS CO., LTD. (1)
* 2004/0016,242 System for remote control of internet refrigerator and method of remote control thereof 6 2003
 
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. (2)
* 7280559 Distributed application layer protocol converter for communications network 2 2002
* 2004/0032,881 Distributed application layer protocol converter for communications network 15 2002
 
Electron Industries / Gauge Tech (1)
7616656 System and method for providing communication between intelligent electronic devices via an open channel 16 2004
 
SQUARE 1 BANK (4)
7451019 Systems and methods for remote power management using 802.11 wireless protocols 63 2008
* 2008/0147,243 Systems and Methods For Remote Power Management Using 802.11 Wireless Protocols 3 2008
7765035 Systems and methods for remote power management using 802.11 wireless protocols 5 2008
* 2009/0055,032 Systems and Methods For Remote Power Management Using 802.11 Wireless Protocols 42 2008
 
PTC INC. (21)
8108543 Retrieving data from a server 43 2002
* 7966418 Establishing a virtual tunnel between two computer programs 27 2004
8055758 Reporting the state of an apparatus to a remote computer 24 2006
8406119 Adaptive device-initiated polling 29 2006
8370479 System and method for dynamically grouping devices based on present device conditions 23 2006
8065397 Managing configurations of distributed devices 27 2006
8060886 XML scripting of SOAP commands 23 2007
7937370 Retrieving data from a server 38 2007
8478861 Managing distributed devices with limited connectivity 15 2007
8291039 Establishing a virtual tunnel between two computer programs 15 2011
8898294 Reporting the state of an apparatus to a remote computer 12 2011
8788632 Managing configurations of distributed devices 18 2011
8752074 Scripting of soap commands 14 2011
9002980 Establishing a virtual tunnel between two computer programs 9 2012
8769095 System and method for dynamically grouping devices based on present device conditions 16 2012
9170902 Adaptive device-initiated polling 1 2013
9591065 Scripting of SOAP commands 0 2014
9491071 System and method for dynamically grouping devices based on present device conditions 0 2014
9491049 Managing configurations of distributed devices 1 2014
9674067 Adaptive device-initiated polling 0 2015
9712385 Managing configurations of distributed devices 0 2016
 
HUAWEI TECHNOLOGIES CO., LTD. (2)
* 8336082 Method for realizing the synchronous authentication among the different authentication control devices 3 2005
* 2007/0234,038 Method for Realizing the Synchronous Authentication Among the Different Authentication Control Devices 4 2005
 
ITRON, INC. (12)
8312103 Periodic balanced communication node and server assignment 1 2007
* 2008/0074,285 Interface between meter and application (IMA) 13 2007
* 2008/0071,911 Orchestration manager 2 2007
8049642 Load side voltage sensing for AMI metrology 3 2007
* 8212687 Load side voltage sensing for AMI metrology 2 2007
* 2008/0088,297 Load side voltage sensing for AMI metrology 8 2007
8116917 System for controlling a power load 45 2010
8082068 System for managing power loads 45 2010
* 2010/0305,771 SYSTEM FOR CONTROLLING A POWER LOAD 41 2010
8103390 Methods for reading data in a utility meter in connection with a load reduction initiative 45 2010
8005576 Method for deactivating a utility meter 45 2010
* 2010/0305,891 METHODS FOR READING DATA IN A UTILITY METER 8 2010
 
THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES (2)
* 8570160 Methods and systems for controlling devices via power lines 3 2011
* 2011/0248,835 Methods and Systems for Controlling Devices via Power Lines 14 2011
 
SIEMENS MEDICAL SOLUTIONS USA, INC. (2)
* 8292811 Advanced application framework system and method for use with a diagnostic medical ultrasound streaming application 23 2005
* 2005/0251,040 Advanced application framework system and method for use with a diagnostic medical ultrasound streaming application 25 2005
 
DANIEL MEASUREMENT AND CONTROL, INC. (1)
* 2007/0280,285 METHOD AND SYSTEM OF FIELD DEVICE PROTOCOL MASKING 2 2006
 
MICROSOFT TECHNOLOGY LICENSING, LLC (4)
7921424 Systems and methods for the repartitioning of data 9 2005
* 2006/0031,268 Systems and methods for the repartitioning of data 25 2005
* 7558859 Peer-to-peer auction based data distribution 27 2005
* 2007/0088,703 Peer-to-peer auction based data distribution 64 2005
 
SCHNEIDER ELECTRIC IT CORPORATION (2)
9638726 System and method for detecting branch circuit current 0 2012
9804201 Current monitoring device 0 2012
 
GOOGLE TECHNOLOGY HOLDINGS LLC (4)
* 7089066 Distributed control systems and methods 42 2003
* 2004/0215,778 Distributed control systems and methods 2 2003
* 2004/0218,591 Bridge apparatus and methods of operation 66 2004
* 2006/0271,204 Hot Reprogrammability of Building Automation Devices 5 2006
 
ABB TECHNOLOGY AG (3)
* 7991826 Digital relay having an improved man-machine interface 1 2000
* 7159054 System and method for digital protection and control device for a power distribution network 1 2000
* 2004/0100,760 Digital protection and control device and method thereof 0 2003
 
Schneider Automation Inc. (4)
* 2002/0091,784 Web interface to a device and an electrical network control system 96 2000
* 7590702 Messaging application layer over ethernet to transport layer (TCP) communications method and apparatus for a modular terminal input/output system 1 2001
* 7664869 Web interface to a device and an electrical network control system 13 2007
* 2008/0104,189 Web Interface to a Device and an Electrical Network Control System 65 2007
 
Schneider Automation, SAS (2)
* 7574512 MODBUS encapsulated transport interface 0 2004
* 2005/0256,964 MODBUS Encapsulated Transport Interface 9 2004
 
LSIS CO., LTD. (2)
* 8984180 Relay and data processing method 0 2012
* 2013/0067,251 RELAY AND DATA PROCESSING METHOD 0 2012
 
KONINKLIJKE PHILIPS ELECTRONICS N V (1)
* 2009/0066,266 INTEGRATED POWER AND CONTROL UNIT FOR A SOLID-STATE LIGHTING DEVICE 30 2007
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
* 7844703 System and method of measurement for a distributed computer system 0 2006
 
GENERAL ELECTRIC COMPANY (9)
* 7047274 Virtual modular relay device 3 2002
7734359 Systems and methods for capturing data within an intelligent electronic device 2 2005
* 2007/0112,446 Systems and methods for capturing data within an intelligent electronic device 9 2005
* 8730834 Intelligent electronic device with embedded multi-port data packet controller 12 2005
* 2007/0147,415 Intelligent electronic device with embedded multi-port data packet controller 13 2005
* 2010/0328,023 METHOD AND APPARATUS FOR MONITORING AND SELECTIVELY CONTROLLING A LOAD IN A POWER SYSTEM 6 2009
* 2011/0078,574 SYSTEMS AND METHODS FOR THE CONFIGURATION AND MANAGEMENT OF INTELLIGENT ELECTRONIC DEVICES 1 2010
* 8716887 Systems and apparatus for monitoring and selectively controlling a load in a power system 1 2010
* 2011/0298,284 Systems And Apparatus For Monitoring And Selectively Controlling A Load In A Power System 3 2010
 
ELECTRO INDUSTRIES/GAUGE TECH. (24)
7747733 Power meter having multiple ethernet ports 2 2005
7609719 System and method for simultaneous communication on modbus and DNP 3.0 over Ethernet for electronic power meter 3 2005
* 2006/0077,999 System and method for simultaneous communication on modbus and DNP 3.0 over Ethernet for electronic power meter 29 2005
8933815 Intelligent electronic device having an XML-based graphical interface 0 2006
8515348 Bluetooth-enable intelligent electronic device 0 2006
8442660 Intelligent electronic device having audible and visual interface 3 2006
7554320 Intelligent electronic device for providing broadband internet access 9 2006
* 2007/0114,987 Intelligent electronic device for providing broadband Internet access 21 2006
* 2007/0096,942 Intelligent electronic device having an XML-based graphical interface 21 2006
9063181 Memory management for an intelligent electronic device 1 2007
8022690 Intelligent electronic device for providing broadband internet access 12 2009
* 2009/0265,124 Intelligent Electronic Device for Providing Broadband Internet Access 9 2009
* 8189617 System and method for simultaneous communication on Modbus and DNP 3.0 over Ethernet for electronic power meter 1 2009
* 8107491 System and method for providing communication between intelligent electronic devices via an open channel 3 2009
* 2010/0054,276 SYSTEM AND METHOD FOR PROVIDING COMMUNICATION BETWEEN INTELLIGENT ELECTRONIC DEVICES VIA AN OPEN CHANNEL 11 2009
* 8116072 Current inputs interface for an electrical device 4 2009
* 2010/0057,387 CURRENT INPUTS INTERFACE FOR AN ELECTRICAL DEVICE 2 2009
8176174 Power meter having multiple ethernet ports 15 2010
* 2011/0054,814 POWER METER HAVING MULTIPLE ETHERNET PORTS 1 2010
8907657 Intelligent electronic device for providing broadband internet access 1 2011
9194720 Power meter having multiple Ethernet ports 0 2012
* 2012/0224,575 SYSTEM AND METHOD FOR SIMULTANEOUS COMMUNICATION ON MODBUS AND DNP 3.0 OVER ETHERNET FOR ELECTRONIC POWER METER 1 2012
9322669 Intelligent electronic device having audible and visual interface 0 2013
9678122 Intelligent electronic device for providing broadband internet access 0 2014
 
DJ Inventions, LLC (2)
* 7673337 System for secure online configuration and communication 12 2007
* 7673338 Intelligent electronic cryptographic module 11 2007
 
SIEMENS AKTIENGESELLSCHAFT (1)
* 2010/0138,003 Automation Component for an Industrial Automation Arrangement and Method for Activating an Operational State 14 2009
 
ELECTRO INDUSTRIES/GAUGETECH (1)
* 2006/0083,260 System and method for providing communication between intelligent electronic devices via an open channel 26 2004
 
ACLARA METERS LLC (1)
8812979 Feature license management system 1 2011
 
HONEYWELL INTERNATIONAL INC. (3)
* 2003/0235,211 Field abstraction layer 10 2002
* 8782547 Configurable building control system display 0 2007
* 2009/0055,765 CONFIGURABLE BUILDING CONTROL SYSTEM DISPLAY 3 2007
 
ALAXALA NETWORKS CORPORATION (4)
* 7904582 Network relay apparatus 1 2008
* 2009/0063,679 NETWORK RELAY APPARATUS 1 2008
8412843 Network relay apparatus 1 2011
9009342 Network relay apparatus 0 2012
 
INVENTEC CORPORATION (1)
* 2011/0029,633 SERVER DEVICE AND METHOD FOR REMOTE CONTROLLING THE SAME 0 2009
 
FOXNUM TECHNOLOGY CO., LTD. (2)
* 7913008 Auto-detection system and method for communication protocol 1 2008
* 2010/0033,351 AUTO-DETECTION SYSTEM AND METHOD FOR COMMUNICATION PROTOCOL 1 2008
 
GRAPHON CORPORATION (3)
7424737 Virtual host for protocol transforming traffic traversing between an IP-compliant source and non-IP compliant destination 18 2004
7380273 Method for authenticating a user access request 5 2005
7360244 Method for authenticating a user access request 4 2005
 
ABB RESEARCH LTD. (2)
9755896 Collaborative defense of energy distribution protection and control devices 0 2009
* 2009/0299,542 Collaborative Defense of Energy Distribution Protection and Control Devices 4 2009
 
DATA RETURN LLC (1)
* 2003/0204,612 System and method for facilitating device communication, management and control in a network 28 2002
 
ELECTRO INDUCTRIES/GAUGE TECH (1)
9705703 System and method for simultaneous communication on Modbus and DNP 3.0 over Ethernet for electronic power meter 0 2015
 
SCHNEIDER ELECTRIC USA, INC. (3)
8203462 Automatic registration of meters to a centralized data system 4 2008
* 2010/0164,749 Automatic Registration of Meters to a Centralized Data System 3 2008
8693353 Intelligent ethernet gateway system and method for optimizing serial communication networks 3 2009
 
Power Measurement Ltd. (10)
7734380 Push communications architecture for intelligent electronic devices 29 2003
* 2004/0138,835 Push communications architecture for intelligent electronic devices 51 2003
7761910 System and method for assigning an identity to an intelligent electronic device 65 2004
* 2005/0144,437 System and method for assigning an identity to an intelligent electronic device 127 2004
8587452 Time coordinated energy monitoring system utilizing communications links 1 2005
* 2007/0236,359 Time coordinated energy monitoring system utilizing communications links 8 2005
7979221 Intelligent electronic device having network access 5 2007
* 2008/0046,205 Intelligent electronic device having network access 14 2007
7917314 Intelligent electronic device having network access 0 2008
* 2008/0154,523 Intelligent Electronic Device Having Network Access 6 2008
 
Power Monitors, Inc. (12)
* 7881907 System and method for providing remote monitoring of voltage power transmission and distribution devices 4 2004
* 2005/0235,174 System and method for providing remote monitoring of voltage power transmission and distribution devices 5 2004
* 7209804 System and method for providing remote monitoring of voltage power transmission and distribution devices 49 2004
* 2005/0132,241 System and method for providing remote monitoring of voltage power transmission and distribution devices 9 2004
* 2007/0156,291 SYSTEM AND METHOD FOR PROVIDING REMOTE MONITORING OF VOLTAGE POWER TRANSMISSION AND DISTRIBUTION DEVICES 20 2007
* 7982596 Method and apparatus for a power line communications test system 7 2007
9595825 Method and apparatus for smart circuit breaker 0 2008
9202383 Method and apparatus for a voice-prompted electrical hookup 0 2009
8773108 System, method, and apparatus for a safe powerline communications instrumentation front-end 1 2010
8775109 Method and apparatus for a demand management monitoring system 2 2011
9519559 Method and apparatus for a demand management monitoring system 0 2014
9404943 System, method, and apparatus for a safe powerline communications instrumentation front-end 0 2014
* Cited By Examiner