GB2304443A - Enhancing security of electrical appliances - Google Patents

Enhancing security of electrical appliances

Info

Publication number
GB2304443A
GB2304443A GB9700781A GB9700781A GB2304443A GB 2304443 A GB2304443 A GB 2304443A GB 9700781 A GB9700781 A GB 9700781A GB 9700781 A GB9700781 A GB 9700781A GB 2304443 A GB2304443 A GB 2304443A
Authority
GB
United Kingdom
Prior art keywords
appliance
electrical appliances
enhancing security
signal
transmitted
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.)
Granted
Application number
GB9700781A
Other versions
GB9700781D0 (en
GB2304443B (en
Inventor
Baljit Singh Kang
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB9414683A external-priority patent/GB9414683D0/en
Application filed by Individual filed Critical Individual
Priority to GB9700781A priority Critical patent/GB2304443B/en
Publication of GB9700781D0 publication Critical patent/GB9700781D0/en
Publication of GB2304443A publication Critical patent/GB2304443A/en
Application granted granted Critical
Publication of GB2304443B publication Critical patent/GB2304443B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/88—Detecting or preventing theft or loss
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/313—User authentication using a call-back technique via a telephone network
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G08B13/1418—Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply

Abstract

An electrical appliance is arranged to generate an identification signal which carries information as to its identity, which signal is transmitted to a monitoring station which checks the identification signal against a recorded location of the appliance, and if the location of the appliance is correct then an authorisation signal is transmitted to enable the appliance to operate.
GB9700781A 1994-07-21 1995-07-19 Enhancing security of electrical appliances Expired - Fee Related GB2304443B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9700781A GB2304443B (en) 1994-07-21 1995-07-19 Enhancing security of electrical appliances

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9414683A GB9414683D0 (en) 1994-07-21 1994-07-21 Enhancing security of electrical appliances
PCT/GB1995/001703 WO1996003728A1 (en) 1994-07-21 1995-07-19 Enhancing security of electrical appliances
GB9700781A GB2304443B (en) 1994-07-21 1995-07-19 Enhancing security of electrical appliances

Publications (3)

Publication Number Publication Date
GB9700781D0 GB9700781D0 (en) 1997-03-05
GB2304443A true GB2304443A (en) 1997-03-19
GB2304443B GB2304443B (en) 1998-07-08

Family

ID=26305307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9700781A Expired - Fee Related GB2304443B (en) 1994-07-21 1995-07-19 Enhancing security of electrical appliances

Country Status (1)

Country Link
GB (1) GB2304443B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387581A2 (en) * 1989-03-11 1990-09-19 Blaupunkt-Werke GmbH Arrangement for protecting vehicles against theft
US5056140A (en) * 1990-02-22 1991-10-08 Blanton Kimbell Communication security accessing system and process

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0387581A2 (en) * 1989-03-11 1990-09-19 Blaupunkt-Werke GmbH Arrangement for protecting vehicles against theft
US5056140A (en) * 1990-02-22 1991-10-08 Blanton Kimbell Communication security accessing system and process

Also Published As

Publication number Publication date
GB9700781D0 (en) 1997-03-05
GB2304443B (en) 1998-07-08

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Legal Events

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

Effective date: 20030719