DE69432049T2 - Sicherungssystem - Google Patents

Sicherungssystem

Info

Publication number
DE69432049T2
DE69432049T2 DE69432049T DE69432049T DE69432049T2 DE 69432049 T2 DE69432049 T2 DE 69432049T2 DE 69432049 T DE69432049 T DE 69432049T DE 69432049 T DE69432049 T DE 69432049T DE 69432049 T2 DE69432049 T2 DE 69432049T2
Authority
DE
Germany
Prior art keywords
security system
security
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
DE69432049T
Other languages
English (en)
Other versions
DE69432049D1 (de
Inventor
Stephen Michael Reeder
Jonathan Hopkins
David Mcglaughlin
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE69432049D1 publication Critical patent/DE69432049D1/de
Application granted granted Critical
Publication of DE69432049T2 publication Critical patent/DE69432049T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
DE69432049T 1994-03-28 1994-03-28 Sicherungssystem Expired - Fee Related DE69432049T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94302211A EP0675626B1 (de) 1994-03-28 1994-03-28 Sicherheitssystem

Publications (2)

Publication Number Publication Date
DE69432049D1 DE69432049D1 (de) 2003-02-27
DE69432049T2 true DE69432049T2 (de) 2003-11-06

Family

ID=8217626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432049T Expired - Fee Related DE69432049T2 (de) 1994-03-28 1994-03-28 Sicherungssystem

Country Status (4)

Country Link
US (1) US5729596A (de)
EP (1) EP0675626B1 (de)
DE (1) DE69432049T2 (de)
ES (1) ES2191020T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715174A (en) * 1994-11-15 1998-02-03 Absolute Software Corporation Security apparatus and method
GB9600096D0 (en) * 1996-01-04 1996-03-06 British Telecomm Remote control system
DE19602596A1 (de) * 1996-01-25 1997-07-31 Bosch Gmbh Robert Verfahren zur Übertragung von Kennungen nach Anschluß eines elektrischen Gerätes an eine Busleitung
GB9700094D0 (en) * 1997-01-04 1997-02-19 Siemens Measurements Ltd Security system
AU747086B2 (en) * 1997-02-17 2002-05-09 British Telecommunications Public Limited Company Security systems
EP0869462A1 (de) * 1997-02-17 1998-10-07 BRITISH TELECOMMUNICATIONS public limited company Sicherheitssysteme
AU756893B2 (en) * 1997-02-17 2003-01-23 British Telecommunications Public Limited Company Service platform
US6031894A (en) * 1997-05-23 2000-02-29 Micron Electronics, Inc. Method and apparatus for locating a stolen electronic device using automatic number identification
US6009153A (en) * 1997-05-23 1999-12-28 Lucent Technologies Inc. Electronic devices and programming methods therefor
US5930342A (en) * 1997-10-08 1999-07-27 Omnidex Corporation Asset management for copiers and facsimile machines
US6970081B1 (en) 1998-09-17 2005-11-29 Koninklijke Philips Electronics N.V. Distributed software controlled theft detection
CA2258817C (en) * 1999-01-05 2003-08-05 Digital Security Controls Ltd. Dual mode panel
US6147601A (en) * 1999-01-09 2000-11-14 Heat - Timer Corp. Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
US6211782B1 (en) 1999-01-09 2001-04-03 Heat-Timer Corporation Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
US20040095237A1 (en) * 1999-01-09 2004-05-20 Chen Kimball C. Electronic message delivery system utilizable in the monitoring and control of remote equipment and method of same
US6437691B1 (en) 1999-01-09 2002-08-20 Heat-Timer Corporation Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
US6160477A (en) * 1999-01-09 2000-12-12 Heat-Timer Corp. Electronic message delivery system utilizable in the monitoring of remote equipment and method of same
JP2003511803A (ja) * 1999-10-11 2003-03-25 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー セキュリティシステム
US6380852B1 (en) 1999-11-02 2002-04-30 Quietech Llc Power shut-off that operates in response to prespecified remote-conditions
WO2001075705A1 (en) * 2000-03-31 2001-10-11 British Telecommunications Public Limited Company Electronic commerce
AUPQ902900A0 (en) * 2000-07-27 2000-08-17 Stephen-Daly, Paul Deterrent device for theft or unauthorised use of appliances
IL156476A (en) * 2000-12-22 2006-08-20 Nagravision Sa Match control method
WO2002058021A2 (en) * 2001-01-17 2002-07-25 Stephen Fredrick Rodgers Communication system
US6690774B1 (en) * 2001-09-17 2004-02-10 Bellsouth Intellectual Property Corporation Voice mail witness
US6697466B2 (en) * 2002-03-05 2004-02-24 Emware, Inc. Audio status communication from an embedded device
GB2388232B (en) * 2002-04-30 2006-02-01 Matsushita Graphic Communic Security system
US7510580B2 (en) * 2002-11-21 2009-03-31 Ziad Zakaria Method and apparatus to eliminate theft of electronic equipment using existing telephone jack
US8601606B2 (en) 2002-11-25 2013-12-03 Carolyn W. Hafeman Computer recovery or return
US9547780B2 (en) * 2005-03-28 2017-01-17 Absolute Software Corporation Method for determining identification of an electronic device
EP2641208B1 (de) 2010-11-19 2020-04-29 Nagravision S.A. Verfahren für den nachweis von geklonter software
US9198711B2 (en) 2012-03-22 2015-12-01 Covidien Lp Electrosurgical system for communicating information embedded in an audio tone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021779A (en) * 1985-08-14 1991-06-04 Michael Bisak Security device
US4942599A (en) * 1989-02-02 1990-07-17 Alphanet Technology Corporation Location identification
US5022067A (en) * 1990-04-20 1991-06-04 Millicom Incorporated Telephone call security system
US5406269A (en) * 1991-07-05 1995-04-11 David Baran Method and apparatus for the remote verification of the operation of electronic devices by standard transmission mediums
US5268666A (en) * 1991-12-23 1993-12-07 At&T Bell Laboratories Appliance control system providing out-of-context usage
TW200624B (en) * 1992-04-06 1993-02-21 American Telephone & Telegraph A universal authentication device for use over telephone lines
US5351289A (en) * 1992-09-17 1994-09-27 Logsdon William K Caller ID telephone security device
US5410326A (en) * 1992-12-04 1995-04-25 Goldstein; Steven W. Programmable remote control device for interacting with a plurality of remotely controlled devices

Also Published As

Publication number Publication date
DE69432049D1 (de) 2003-02-27
US5729596A (en) 1998-03-17
EP0675626B1 (de) 2003-01-22
EP0675626A1 (de) 1995-10-04
ES2191020T3 (es) 2003-09-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee