DE68911770D1 - Eigenständiges Gebrauchsgerät mit Antidiebstahlskode. - Google Patents

Eigenständiges Gebrauchsgerät mit Antidiebstahlskode.

Info

Publication number
DE68911770D1
DE68911770D1 DE89201751T DE68911770T DE68911770D1 DE 68911770 D1 DE68911770 D1 DE 68911770D1 DE 89201751 T DE89201751 T DE 89201751T DE 68911770 T DE68911770 T DE 68911770T DE 68911770 D1 DE68911770 D1 DE 68911770D1
Authority
DE
Germany
Prior art keywords
use device
independent use
theft code
theft
code
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
DE89201751T
Other languages
English (en)
Other versions
DE68911770T2 (de
Inventor
Derk Jan Chris Wassink
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE68911770D1 publication Critical patent/DE68911770D1/de
Application granted granted Critical
Publication of DE68911770T2 publication Critical patent/DE68911770T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/02Mechanical actuation
    • G08B13/14Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409Mechanical 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
    • G08B13/1418Removal detected by failure in electrical connection between the appliance and a control centre, home control panel or a power supply

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
DE68911770T 1988-07-07 1989-07-03 Eigenständiges Gebrauchsgerät mit Antidiebstahlskode. Expired - Fee Related DE68911770T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8801717A NL8801717A (nl) 1988-07-07 1988-07-07 Alleenstaande dienstverlenende inrichting met antidiefstalcode.

Publications (2)

Publication Number Publication Date
DE68911770D1 true DE68911770D1 (de) 1994-02-10
DE68911770T2 DE68911770T2 (de) 1994-07-07

Family

ID=19852586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911770T Expired - Fee Related DE68911770T2 (de) 1988-07-07 1989-07-03 Eigenständiges Gebrauchsgerät mit Antidiebstahlskode.

Country Status (7)

Country Link
US (1) US4987594A (de)
EP (1) EP0350119B1 (de)
JP (1) JPH0297129A (de)
KR (1) KR900002225A (de)
DE (1) DE68911770T2 (de)
ES (1) ES2049315T3 (de)
NL (1) NL8801717A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002035A (nl) * 1990-09-17 1992-04-16 Philips Nv Microprocessor-bestuurd apparaat met uitschakelbare beveiliging tegen onbevoegd gebruik.
US7971214B1 (en) 2007-08-27 2011-06-28 Sanyo Electric Co., Ltd. Electronic device with an antitheft function and method for preventing theft of electronic devices
US20090201125A1 (en) * 2008-02-08 2009-08-13 Sanyo Electric Co., Ltd. Electronic device provided with theft prevention function, and method for preventing theft of electronic devices
US20090201126A1 (en) * 2008-02-11 2009-08-13 Sanyo Electric Co., Ltd. Electronic device provided with theft prevention function, and method for preventing theft of electronic devices
US20090212904A1 (en) * 2008-02-25 2009-08-27 Sanyo Electric Co., Ltd. Electronic device provided with theft prevention function, and method for preventing theft of electronic devices
JP2009288853A (ja) * 2008-05-27 2009-12-10 Sanyo Electric Co Ltd 盗難防止機能を有する電子機器及び電子機器の盗難を防止するための方法
JP2009301452A (ja) * 2008-06-17 2009-12-24 Sanyo Electric Co Ltd 動作制限機能を有する電子機器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1554411A (en) * 1975-08-09 1979-10-17 Communications Patents Ltd Control systems
US4494114B1 (en) * 1983-12-05 1996-10-15 Int Electronic Tech Security arrangement for and method of rendering microprocessor-controlled electronic equipment inoperative after occurrence of disabling event
JPS61139176A (ja) * 1984-12-10 1986-06-26 Pioneer Electronic Corp Catvの視聴制御装置
US4760597A (en) * 1985-04-16 1988-07-26 General Electric Company Technician set-up unit for and method of cable television converter installation and address assignment
JPS62105738A (ja) * 1985-11-01 1987-05-16 Clarion Co Ltd 車載用音響機器の盗難防止装置
US4837820A (en) * 1986-10-17 1989-06-06 Zenith Electronics Corporation Hybrid CATV scrambling system
US4838377A (en) * 1987-03-02 1989-06-13 Clarion, Co., Ltd. Car electronic device having antitheft mechanism
DE3723931A1 (de) * 1987-07-20 1988-06-16 Digatec Electronic Systems Autoradio mit diebstahlsicherung

Also Published As

Publication number Publication date
KR900002225A (ko) 1990-02-28
EP0350119B1 (de) 1993-12-29
EP0350119A1 (de) 1990-01-10
US4987594A (en) 1991-01-22
ES2049315T3 (es) 1994-04-16
DE68911770T2 (de) 1994-07-07
JPH0297129A (ja) 1990-04-09
NL8801717A (nl) 1990-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8339 Ceased/non-payment of the annual fee