FR2776412B1 - Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique - Google Patents

Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique

Info

Publication number
FR2776412B1
FR2776412B1 FR9803262A FR9803262A FR2776412B1 FR 2776412 B1 FR2776412 B1 FR 2776412B1 FR 9803262 A FR9803262 A FR 9803262A FR 9803262 A FR9803262 A FR 9803262A FR 2776412 B1 FR2776412 B1 FR 2776412B1
Authority
FR
France
Prior art keywords
circuits
data
electrical connection
transferring energy
bidirectional device
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
FR9803262A
Other languages
English (en)
Other versions
FR2776412A1 (fr
Inventor
Serge Cuenot
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.)
Schlumberger SA
Original Assignee
Schlumberger 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 Schlumberger SA filed Critical Schlumberger SA
Priority to FR9803262A priority Critical patent/FR2776412B1/fr
Priority to EP99909030A priority patent/EP1064445A1/fr
Priority to PCT/FR1999/000614 priority patent/WO1999047774A1/fr
Publication of FR2776412A1 publication Critical patent/FR2776412A1/fr
Application granted granted Critical
Publication of FR2776412B1 publication Critical patent/FR2776412B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • 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
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • 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
    • G07C2009/00579—Power supply for the keyless data carrier
    • G07C2009/00603—Power supply for the keyless data carrier by power transmission from lock
    • 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
    • G07C2009/00634—Power supply for the lock
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Selective Calling Equipment (AREA)
FR9803262A 1998-03-17 1998-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique Expired - Fee Related FR2776412B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9803262A FR2776412B1 (fr) 1998-03-17 1998-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique
EP99909030A EP1064445A1 (fr) 1998-03-17 1999-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique
PCT/FR1999/000614 WO1999047774A1 (fr) 1998-03-17 1999-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803262A FR2776412B1 (fr) 1998-03-17 1998-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique

Publications (2)

Publication Number Publication Date
FR2776412A1 FR2776412A1 (fr) 1999-09-24
FR2776412B1 true FR2776412B1 (fr) 2000-05-12

Family

ID=9524145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803262A Expired - Fee Related FR2776412B1 (fr) 1998-03-17 1998-03-17 Dispositif bidirectionnel de transfert d'energie et de donnees entre deux circuits sans connexion electrique

Country Status (3)

Country Link
EP (1) EP1064445A1 (fr)
FR (1) FR2776412B1 (fr)
WO (1) WO1999047774A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001023695A1 (fr) * 1999-09-30 2001-04-05 Siemens Automotive Corporation Cle a emetteur electronique fournissant de l'energie de reserve a un systeme de verrouillage electronique
WO2001025063A1 (fr) 1999-10-04 2001-04-12 Siemens Automotive Corporation Systeme de cle electronique comprenant une commande d'allumage et de transmission
NL1022525C2 (nl) * 2003-01-30 2004-08-03 Integrated Residential Systems Inrichting en werkwijze voor het leveren van elektrische energie aan en voor het controleren van ten minste een vergrendel-onderdeel van een slot met behulp van inductieve koppeling.
EP1564689A3 (fr) * 2004-02-17 2006-04-26 Huf Hülsbeck & Fürst GmbH & Co. KG Procédé de commande de serrure comprenant un dispositif de secours pour déverrouiller et/ou verrouiller la serrure
US20110254661A1 (en) 2005-12-23 2011-10-20 Invue Security Products Inc. Programmable security system and method for protecting merchandise
US11017656B2 (en) 2011-06-27 2021-05-25 Invue Security Products Inc. Programmable security system and method for protecting merchandise
US8994497B2 (en) 2012-05-21 2015-03-31 Invue Security Products Inc. Cabinet lock key with audio indicators
ES2769873T3 (es) * 2013-03-22 2020-06-29 Utc Fire & Security Americas Cerradura electrónica con fuentes de potencia seleccionables
WO2016081188A1 (fr) 2014-11-18 2016-05-26 Invue Security Products Inc. Clé et dispositif de sécurité

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8320706D0 (en) * 1983-08-01 1983-09-01 Waitrose Ltd Locking devices
DE3613666A1 (de) * 1986-04-23 1987-10-29 Bks Gmbh Verfahren zur bidirektionalen datenuebertragung und danach arbeitendes elektronisches schlosssystem
AT395224B (de) * 1990-08-23 1992-10-27 Mikron Ges Fuer Integrierte Mi Kontaktloses, induktives datenuebertragungssystem
FR2677396B1 (fr) * 1991-06-10 1995-09-29 Ferco Int Usine Ferrures Serrure electronique interactive auto-secourue.

Also Published As

Publication number Publication date
WO1999047774A1 (fr) 1999-09-23
EP1064445A1 (fr) 2001-01-03
FR2776412A1 (fr) 1999-09-24

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Legal Events

Date Code Title Description
TP Transmission of property
GC Lien (pledge) constituted
ST Notification of lapse

Effective date: 20051130

GC Lien (pledge) constituted