ZA871446B - Circuit arrangement for identifying the owner of an electronic device,in particular of a car radio - Google Patents
Circuit arrangement for identifying the owner of an electronic device,in particular of a car radioInfo
- Publication number
- ZA871446B ZA871446B ZA871446A ZA871446A ZA871446B ZA 871446 B ZA871446 B ZA 871446B ZA 871446 A ZA871446 A ZA 871446A ZA 871446 A ZA871446 A ZA 871446A ZA 871446 B ZA871446 B ZA 871446B
- Authority
- ZA
- South Africa
- Prior art keywords
- data
- electronic equipment
- display
- car radio
- vehicle
- Prior art date
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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C11/00—Arrangements, systems or apparatus for checking, e.g. the occurrence of a condition, not provided for elsewhere
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Circuits Of Receivers In General (AREA)
- Lock And Its Accessories (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Burglar Alarm Systems (AREA)
- Transceivers (AREA)
- Telephone Function (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Adornments (AREA)
- Credit Cards Or The Like (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3606737A DE3606737C1 (de) | 1986-03-01 | 1986-03-01 | Schaltungsanordnung zur Identifikation des Eigentuemers eines elektronischen Geraetes,insbesondere eines Autoradios |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA871446B true ZA871446B (en) | 1987-10-28 |
Family
ID=6295283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA871446A ZA871446B (en) | 1986-03-01 | 1987-02-27 | Circuit arrangement for identifying the owner of an electronic device,in particular of a car radio |
Country Status (9)
Country | Link |
---|---|
US (1) | US4743894A (es) |
EP (1) | EP0235756B1 (es) |
JP (1) | JPS62207029A (es) |
KR (1) | KR0120929B1 (es) |
AT (1) | ATE81556T1 (es) |
BR (1) | BR8700980A (es) |
DE (1) | DE3606737C1 (es) |
ES (1) | ES2034972T3 (es) |
ZA (1) | ZA871446B (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717054A1 (de) * | 1987-05-21 | 1988-12-01 | Blaupunkt Werke Gmbh | Autoradio mit einer elektronischen diebstahlsicherung |
US5276435A (en) * | 1990-07-03 | 1994-01-04 | Rossides Michael T | Labelling system for deterring the theft of a very wide variety of items |
NL9002035A (nl) * | 1990-09-17 | 1992-04-16 | Philips Nv | Microprocessor-bestuurd apparaat met uitschakelbare beveiliging tegen onbevoegd gebruik. |
JPH05187156A (ja) * | 1992-01-13 | 1993-07-27 | Mitsubishi Electric Corp | 電気符号錠付電子回路装置 |
CA2095398C (en) * | 1993-05-03 | 2001-06-12 | Kalyan Ghosh | System for detecting human presence in hazardous situations |
AU6914694A (en) * | 1993-05-17 | 1994-12-12 | Steal Guard Corporation | System for tracking and coordinating the return of lost or stolen property |
US5742226A (en) * | 1994-07-05 | 1998-04-21 | Delco Electronics Corporaiton | Simple theft deterrent for electronic control modules |
DE29514059U1 (de) * | 1995-09-01 | 1995-11-02 | Hsieh, Shou-Tun, An-Chung St., Tainan | Brille mit Haarreif |
DE19537419A1 (de) * | 1995-10-07 | 1997-04-10 | Philips Patentverwaltung | Autoradio mit einer elektronischen Diebstahlsicherung |
JPH09267718A (ja) * | 1996-04-02 | 1997-10-14 | Pioneer Electron Corp | カーステレオ |
US5870018A (en) * | 1996-05-20 | 1999-02-09 | Chrysler Corporation | Automotive radio anti-theft device via multiplex bus |
DE10037810A1 (de) * | 2000-08-03 | 2002-02-14 | Bosch Gmbh Robert | Elektrisches Gerät |
DE10209766B4 (de) * | 2002-03-05 | 2004-02-19 | Daimlerchrysler Ag | Komponententausch-Warnsystem |
US6927676B2 (en) * | 2003-08-01 | 2005-08-09 | Daimlerchrysler Corporation | Vehicle radio anti-theft arrangement and method |
KR101248130B1 (ko) * | 2012-05-31 | 2013-03-27 | 주식회사 씽크풀 | 권리자 식별정보가 기록된 디지털 시스템 및 그 제공방법 |
US9730040B2 (en) * | 2014-08-04 | 2017-08-08 | Carolyn W. Hafeman | Communication apparatus, system and method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4103289A (en) * | 1976-04-27 | 1978-07-25 | Steven Kolber | Calculator theft prevention device |
US4035765A (en) * | 1976-06-14 | 1977-07-12 | Able Manufacturing Co., Inc. | Theft alarm for vehicle carried radio equipment |
DE3031527C2 (de) * | 1977-10-14 | 1987-01-08 | Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf | Verfahren zur alphanumerischen Stationsanzeige bei Empfängern für hochfrequente elektrische Schwingungen |
US4246573A (en) * | 1978-05-05 | 1981-01-20 | Kiss Laszlo A | Protection system for electronic gear |
JPS5642436A (en) * | 1979-09-14 | 1981-04-20 | Matsushita Electric Ind Co Ltd | Receiver with electronic lock |
US4437153A (en) * | 1981-09-09 | 1984-03-13 | Kokusan Kinzoku Kogyo Kabushiki Kaisha | Apparatus control system |
US4604708B1 (en) * | 1981-12-07 | 1997-10-14 | Gainer R Lewis | Electronic security system for externally powered devices |
JPS59128832A (ja) * | 1983-01-13 | 1984-07-25 | Arupain Kk | 電子回路装置 |
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 |
US4638293A (en) * | 1984-08-20 | 1987-01-20 | Min Byung Woo | Burglar alarm built in car stereo |
DE3509562A1 (de) * | 1985-03-16 | 1986-09-18 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | System zur sicherung von elektronischen geraeten, insbesondere autoradios gegen diebstahl |
-
1986
- 1986-03-01 DE DE3606737A patent/DE3606737C1/de not_active Expired
- 1986-11-19 US US06/932,732 patent/US4743894A/en not_active Expired - Fee Related
-
1987
- 1987-02-25 JP JP62040512A patent/JPS62207029A/ja active Pending
- 1987-02-26 KR KR1019870001667A patent/KR0120929B1/ko not_active IP Right Cessation
- 1987-02-26 EP EP87102763A patent/EP0235756B1/de not_active Expired - Lifetime
- 1987-02-26 ES ES198787102763T patent/ES2034972T3/es not_active Expired - Lifetime
- 1987-02-26 AT AT87102763T patent/ATE81556T1/de not_active IP Right Cessation
- 1987-02-27 ZA ZA871446A patent/ZA871446B/xx unknown
- 1987-02-27 BR BR8700980A patent/BR8700980A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0235756A3 (en) | 1988-06-01 |
ES2034972T3 (es) | 1993-04-16 |
US4743894A (en) | 1988-05-10 |
JPS62207029A (ja) | 1987-09-11 |
EP0235756A2 (de) | 1987-09-09 |
ATE81556T1 (de) | 1992-10-15 |
DE3606737C1 (de) | 1987-02-05 |
KR0120929B1 (ko) | 1998-12-01 |
KR870009307A (ko) | 1987-10-24 |
BR8700980A (pt) | 1987-12-22 |
EP0235756B1 (de) | 1992-10-14 |
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