GB2340171B - A security system - Google Patents

A security system

Info

Publication number: GB2340171B
Authority: GB; United Kingdom
Prior art keywords: security system; security
Prior art date: 1998-08-01
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

GB9816730A

Other versions

GB9816730D0 (en

GB2340171A (en

Inventor

Kevin Trevor Talbot

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.)

Bayerische Motoren Werke AG

MG Rover Group Ltd

Original Assignee

Bayerische Motoren Werke AG

MG Rover Group 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.)

1998-08-01

Filing date

1998-08-01

Publication date

2002-05-01

1998-08-01 Application filed by Bayerische Motoren Werke AG, MG Rover Group Ltd filed Critical Bayerische Motoren Werke AG

1998-08-01 Priority to GB9816730A priority Critical patent/GB2340171B/en

1998-09-30 Publication of GB9816730D0 publication Critical patent/GB9816730D0/en

2000-02-16 Publication of GB2340171A publication Critical patent/GB2340171A/en

2002-05-01 Application granted granted Critical

2002-05-01 Publication of GB2340171B publication Critical patent/GB2340171B/en

2018-08-01 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
- 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
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Lock And Its Accessories (AREA)

GB9816730A 1998-08-01 1998-08-01 A security system Expired - Fee Related GB2340171B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB9816730A GB2340171B (en)	1998-08-01	1998-08-01	A security system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9816730A GB2340171B (en)	1998-08-01	1998-08-01	A security system

Publications (3)

Publication Number	Publication Date
GB9816730D0 GB9816730D0 (en)	1998-09-30
GB2340171A GB2340171A (en)	2000-02-16
GB2340171B true GB2340171B (en)	2002-05-01

Family

ID=10836514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9816730A Expired - Fee Related GB2340171B (en)	1998-08-01	1998-08-01	A security system

Country Status (1)

Country	Link
GB (1)	GB2340171B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5650774A (en) *	1987-09-08	1997-07-22	Clifford Electronics, Inc.	Electronically programmable remote control access system
EP0787875A2 (en) *	1996-02-02	1997-08-06	Trw Inc.	Portable transceiver for keyless vehicle entry system having phase delay

1998
- 1998-08-01 GB GB9816730A patent/GB2340171B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5650774A (en) *	1987-09-08	1997-07-22	Clifford Electronics, Inc.	Electronically programmable remote control access system
EP0787875A2 (en) *	1996-02-02	1997-08-06	Trw Inc.	Portable transceiver for keyless vehicle entry system having phase delay

Also Published As

Publication number	Publication date
GB9816730D0 (en)	1998-09-30
GB2340171A (en)	2000-02-16

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GB2329539B (en)	2002-05-15	Security System
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GB9920190D0 (en)	1999-10-27	A security system
GB9816409D0 (en)	1998-09-23	A security system
GB9607195D0 (en)	1996-06-12	A security system
GB9925275D0 (en)	1999-12-29	A security system
GB9810338D0 (en)	1998-07-15	Security system
GB2340171B (en)	2002-05-01	A security system
GB9822952D0 (en)	1998-12-16	A security system
GB9800204D0 (en)	1998-03-04	Security systems
ZA9810866B (en)	1999-06-01	A security system
GB9702275D0 (en)	1997-03-26	A security system
ZA991985B (en)	1999-09-27	A security system.
GB9811343D0 (en)	1998-07-22	Security system
IL128171A0 (en)	1999-11-30	Security system

Legal Events

Date	Code	Title	Description
2001-03-07	732E	Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
2005-03-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040801