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DK1085481T3 - Fjernstyringssender - Google Patents

Fjernstyringssender

Info

Publication number
DK1085481T3
DK1085481T3 DK00650129.0T DK00650129T DK1085481T3 DK 1085481 T3 DK1085481 T3 DK 1085481T3 DK 00650129 T DK00650129 T DK 00650129T DK 1085481 T3 DK1085481 T3 DK 1085481T3
Authority
DK
Denmark
Prior art keywords
transmitter
encrypted
group
encryption key
hopping index
Prior art date
Application number
DK00650129.0T
Other languages
English (en)
Inventor
Donal Moriarty
Thomas O'connell
Original Assignee
Faac Electronics 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.)
Filing date
Publication date
Application filed by Faac Electronics Ltd filed Critical Faac Electronics Ltd
Application granted granted Critical
Publication of DK1085481T3 publication Critical patent/DK1085481T3/da

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
    • G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Telephone Function (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Lock And Its Accessories (AREA)
DK00650129.0T 1999-09-13 2000-09-13 Fjernstyringssender DK1085481T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE990766 1999-09-13

Publications (1)

Publication Number Publication Date
DK1085481T3 true DK1085481T3 (da) 2012-05-14

Family

ID=11042121

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00650129.0T DK1085481T3 (da) 1999-09-13 2000-09-13 Fjernstyringssender

Country Status (6)

Country Link
EP (1) EP1085481B1 (da)
AT (1) ATE545122T1 (da)
DK (1) DK1085481T3 (da)
ES (1) ES2382778T3 (da)
IE (2) IE20000728A1 (da)
PT (1) PT1085481E (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2837939B1 (fr) 2002-03-26 2004-09-17 Somfy Procede de reprogrammation d'objets bidirectionnels
FR2842376B1 (fr) 2002-07-10 2004-09-24 Somfy Procede de communication selective entre objets
FR2843463B1 (fr) * 2002-08-06 2005-03-11 Somfy Procede d'appariement entre un emetteur d'ordres et un recepteur d'ordres pilotant un equipement comportant un element mobile
FR2869134B1 (fr) 2004-04-16 2008-10-03 Somfy Soc Par Actions Simplifiee Procede de transmission d'informations entre objets bidirectionnels

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69400859T2 (de) 1993-11-01 1997-03-27 Phisilog Research Ltd Sender für eine Gruppe von Fernbedienungsvorrichtungen
US5767784A (en) * 1994-06-10 1998-06-16 Delco Electronics Corporation Initialization method for keyless entry system
AU710682B2 (en) * 1995-05-17 1999-09-30 Chamberlain Group, Inc., The Rolling code security system
US5661804A (en) * 1995-06-27 1997-08-26 Prince Corporation Trainable transceiver capable of learning variable codes
TW302588B (en) * 1996-03-05 1997-04-11 Microchip Tech Inc Method and apparatus for electronic encoding and decoding

Also Published As

Publication number Publication date
IE20000728A1 (en) 2001-04-04
ES2382778T3 (es) 2012-06-13
EP1085481A2 (en) 2001-03-21
ATE545122T1 (de) 2012-02-15
IES20000729A2 (en) 2001-04-04
PT1085481E (pt) 2012-04-13
EP1085481B1 (en) 2012-02-08
EP1085481A3 (en) 2008-05-28

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