FR2756691B1 - Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif - Google Patents

Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif

Info

Publication number
FR2756691B1
FR2756691B1 FR9614665A FR9614665A FR2756691B1 FR 2756691 B1 FR2756691 B1 FR 2756691B1 FR 9614665 A FR9614665 A FR 9614665A FR 9614665 A FR9614665 A FR 9614665A FR 2756691 B1 FR2756691 B1 FR 2756691B1
Authority
FR
France
Prior art keywords
transmitting
groups
motor vehicle
control data
electronic key
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
FR9614665A
Other languages
English (en)
Other versions
FR2756691A1 (fr
Inventor
Francis Delaporte
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.)
Sagem SA
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR9614665A priority Critical patent/FR2756691B1/fr
Priority to DE1997152861 priority patent/DE19752861A1/de
Publication of FR2756691A1 publication Critical patent/FR2756691A1/fr
Application granted granted Critical
Publication of FR2756691B1 publication Critical patent/FR2756691B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path
    • 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
    • G07C2009/00793—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 by Hertzian waves
FR9614665A 1996-11-29 1996-11-29 Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif Expired - Fee Related FR2756691B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9614665A FR2756691B1 (fr) 1996-11-29 1996-11-29 Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif
DE1997152861 DE19752861A1 (de) 1996-11-29 1997-11-28 Vorrichtung zum Aussenden von zwei Gruppen von Steuerungsdaten sowie elektronischer Schlüssel für Kraftfahrzeuge mit dieser Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614665A FR2756691B1 (fr) 1996-11-29 1996-11-29 Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif

Publications (2)

Publication Number Publication Date
FR2756691A1 FR2756691A1 (fr) 1998-06-05
FR2756691B1 true FR2756691B1 (fr) 1999-01-15

Family

ID=9498179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614665A Expired - Fee Related FR2756691B1 (fr) 1996-11-29 1996-11-29 Dispositif d'emission de deux groupes de donnees de commande et cle electronique, pour vehicule automobile, comportant le dispositif

Country Status (2)

Country Link
DE (1) DE19752861A1 (fr)
FR (1) FR2756691B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827722A1 (de) 1998-06-22 1999-12-23 Bayerische Motoren Werke Ag Sicherheitseinrichtung
FR2783956B1 (fr) * 1998-09-28 2000-12-08 Siemens Automotive Sa Procede de localisation d'un vehicule automobile
DE10063252A1 (de) * 2000-12-19 2002-07-04 Delphi Tech Inc Funk-Fernbedienungssystem insbesondere für Kraftfahrzeuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0523038Y2 (fr) * 1989-04-12 1993-06-14
DE4124181C2 (de) * 1991-07-20 1997-01-23 Daimler Benz Ag Verfahren zum Betreiben eines Handsenders zum Steuern von Fahrzeugfunktionen
DE4226053C2 (de) * 1991-08-09 1994-12-01 Alps Electric Co Ltd Fernbedienungseinrichtung für eine KFZ-Schließanlage

Also Published As

Publication number Publication date
FR2756691A1 (fr) 1998-06-05
DE19752861A1 (de) 1998-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse