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GB2484303B - Device identification - Google Patents

Device identification

Info

Publication number
GB2484303B
GB2484303B GB1016763.3A GB201016763A GB2484303B GB 2484303 B GB2484303 B GB 2484303B GB 201016763 A GB201016763 A GB 201016763A GB 2484303 B GB2484303 B GB 2484303B
Authority
GB
United Kingdom
Prior art keywords
consumption
electrical
consumption characteristics
identity
characteristic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1016763.3A
Other versions
GB2484303A (en
GB201016763D0 (en
Inventor
Mahesh Sooriyabandara
Russell John Haines
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Europe Ltd
Original Assignee
Toshiba Research Europe Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Research Europe Ltd filed Critical Toshiba Research Europe Ltd
Priority to GB1016763.3A priority Critical patent/GB2484303B/en
Publication of GB201016763D0 publication Critical patent/GB201016763D0/en
Publication of GB2484303A publication Critical patent/GB2484303A/en
Application granted granted Critical
Publication of GB2484303B publication Critical patent/GB2484303B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/12—Classification; Matching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Collating Specific Patterns (AREA)
  • User Interface Of Digital Computer (AREA)
  • Storage Device Security (AREA)

Abstract

The identity of electrical devices is validated based on their consumption characteristics. A first characteristic of a device (101), corresponding to current electrical consumption characteristics associated with the device, is compared with a second characteristic of the device, corresponding to known electrical consumption characteristics associated with the device. The identity of the device is validated based on a result of the comparison. The device may have provided a preliminary identification previously, and the validation affirms this. The consumption characteristics may be measures by an ammeter (106a) and a voltmeter (106b). The characteristics may be consumption fingerprints, and may be produced using a function. The consumption characteristics may be determined using an electrical metric template, which may specify that the characteristics should be sampled over a period of time. The second characteristics may be obtained from a database.
GB1016763.3A 2010-10-05 2010-10-05 Device identification Expired - Fee Related GB2484303B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1016763.3A GB2484303B (en) 2010-10-05 2010-10-05 Device identification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1016763.3A GB2484303B (en) 2010-10-05 2010-10-05 Device identification

Publications (3)

Publication Number Publication Date
GB201016763D0 GB201016763D0 (en) 2010-11-17
GB2484303A GB2484303A (en) 2012-04-11
GB2484303B true GB2484303B (en) 2012-11-28

Family

ID=43243546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1016763.3A Expired - Fee Related GB2484303B (en) 2010-10-05 2010-10-05 Device identification

Country Status (1)

Country Link
GB (1) GB2484303B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100174419A1 (en) * 2009-01-07 2010-07-08 International Business Machines Corporation Consumer Electronic Usage Monitoring and Management
EP2214334A1 (en) * 2007-02-23 2010-08-04 Mediciones Eléctricas de Andalucía, S.L. Device for measuring consumption patterns through the electric mains and method for use
JP2010181159A (en) * 2009-02-03 2010-08-19 Nec Corp Device for measuring electric power
WO2010129414A1 (en) * 2009-05-04 2010-11-11 Thinkeco Inc. System and method for power utility usage, monitoring and management

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2214334A1 (en) * 2007-02-23 2010-08-04 Mediciones Eléctricas de Andalucía, S.L. Device for measuring consumption patterns through the electric mains and method for use
US20100174419A1 (en) * 2009-01-07 2010-07-08 International Business Machines Corporation Consumer Electronic Usage Monitoring and Management
JP2010181159A (en) * 2009-02-03 2010-08-19 Nec Corp Device for measuring electric power
WO2010129414A1 (en) * 2009-05-04 2010-11-11 Thinkeco Inc. System and method for power utility usage, monitoring and management

Also Published As

Publication number Publication date
GB2484303A (en) 2012-04-11
GB201016763D0 (en) 2010-11-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141005