SE445570B - Centrallasanleggning for ett fordon - Google Patents

Centrallasanleggning for ett fordon

Info

Publication number
SE445570B
SE445570B SE8306488A SE8306488A SE445570B SE 445570 B SE445570 B SE 445570B SE 8306488 A SE8306488 A SE 8306488A SE 8306488 A SE8306488 A SE 8306488A SE 445570 B SE445570 B SE 445570B
Authority
SE
Sweden
Prior art keywords
auxiliary
codeword
transmitter
received
xth
Prior art date
Application number
SE8306488A
Other languages
English (en)
Swedish (sv)
Other versions
SE8306488L (sv
SE8306488D0 (sv
Inventor
F Kleefeldt
Original Assignee
Kiekert Gmbh Co Kg
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 Kiekert Gmbh Co Kg filed Critical Kiekert Gmbh Co Kg
Publication of SE8306488D0 publication Critical patent/SE8306488D0/xx
Publication of SE8306488L publication Critical patent/SE8306488L/
Publication of SE445570B publication Critical patent/SE445570B/sv

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
    • 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
    • G07C2009/00238—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 the transmittted data signal containing a code which is changed
    • G07C2009/00253—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 the transmittted data signal containing a code which is changed dynamically, e.g. variable code - rolling code
    • 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
    • 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
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/06—Involving synchronization or resynchronization between transmitter and receiver; reordering of codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
SE8306488A 1983-01-12 1983-11-24 Centrallasanleggning for ett fordon SE445570B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833300732 DE3300732A1 (de) 1983-01-12 1983-01-12 Zentralverriegelungsanlage fuer ein kraftfahrzeug

Publications (3)

Publication Number Publication Date
SE8306488D0 SE8306488D0 (sv) 1983-11-24
SE8306488L SE8306488L (sv) 1984-07-13
SE445570B true SE445570B (sv) 1986-06-30

Family

ID=6188067

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306488A SE445570B (sv) 1983-01-12 1983-11-24 Centrallasanleggning for ett fordon

Country Status (6)

Country Link
JP (1) JPS59134285A (enExample)
DE (1) DE3300732A1 (enExample)
FR (1) FR2539176B1 (enExample)
GB (1) GB2133073B (enExample)
IT (1) IT1194481B (enExample)
SE (1) SE445570B (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3442356A1 (de) * 1984-11-20 1986-05-28 Kiekert GmbH & Co KG, 5628 Heiligenhaus Zentralverriegelungsanlage fuer ein kraftfahrzeug
DE3521570C2 (de) * 1985-06-15 1996-04-11 Kiekert Ag Mit einer Fernbedienungseinrichtung ausgerüstete Zentralverriegelungsanlage für ein Kraftfahrzeug
DE3624707A1 (de) * 1985-07-22 1987-01-22 Aisin Seiki Schlosssteuereinrichtung fuer fahrzeuge
DE3536378A1 (de) * 1985-10-11 1987-04-16 Bayerische Motoren Werke Ag Sicherheitseinrichtung fuer ein kraftfahrzeug
EP0245385A4 (en) * 1985-11-21 1989-04-24 Australian Elect Pty Ltd ELECTROMAGNETIC LOCK.
DE3737468A1 (de) * 1987-11-05 1989-05-24 Kiekert Gmbh Co Kg Tuerverschlusssystem fuer ein kraftfahrzeug
JP2534097B2 (ja) * 1988-04-30 1996-09-11 株式会社アルファ 遠隔操作ロック制御装置
DE3840857A1 (de) * 1988-12-03 1990-06-07 Hella Kg Hueck & Co Einrichtung zur fernsteuerung von sicherungseinrichtungen
EP0459781B1 (en) * 1990-05-29 1996-04-17 Microchip Technology Inc. Method and Apparatus for Use in an Access Control System
US6175312B1 (en) 1990-05-29 2001-01-16 Microchip Technology Incorporated Encoder and decoder microchips and remote control devices for secure unidirectional communication
GB2247156B (en) * 1990-08-23 1994-01-12 Gen Engineering Improvements in or relating to a retractor for a safety-belt
JP2807100B2 (ja) * 1991-05-13 1998-09-30 アルプス電気株式会社 送受信装置
US6166650A (en) * 1991-05-29 2000-12-26 Microchip Technology, Inc. Secure self learning system
DE4221142C2 (de) * 1992-06-27 1998-02-19 Kiekert Ag Zentralverriegelungsanlage für ein Kraftfahrzeug
DE4238858C1 (de) * 1992-08-22 1994-02-03 Kiekert Gmbh Co Kg Zentralverriegelungsanlage für ein Kraftfahrzeug
DE4227887C1 (de) * 1992-08-22 1994-01-05 Kiekert Gmbh Co Kg Zentralverriegelungsanlage für ein Kraftfahrzeug
ES2070044B1 (es) * 1992-10-19 1997-02-16 Trw Sipea Spa Telemando especialmente para un vehiculo.
JP2914211B2 (ja) * 1995-03-24 1999-06-28 住友電装株式会社 キーレスエントリシステム
US6980655B2 (en) 2000-01-21 2005-12-27 The Chamberlain Group, Inc. Rolling code security system
US6690796B1 (en) 1995-05-17 2004-02-10 The Chamberlain Group, Inc. Rolling code security system
CA2193846C (en) 1995-05-17 2004-02-17 Bradford L. Farris Rolling code security system
US6049289A (en) 1996-09-06 2000-04-11 Overhead Door Corporation Remote controlled garage door opening system
US5862225A (en) * 1996-12-16 1999-01-19 Ut Automotive Dearborn, Inc. Automatic resynchronization for remote keyless entry systems
US6108326A (en) 1997-05-08 2000-08-22 Microchip Technology Incorporated Microchips and remote control devices comprising same
US12149618B2 (en) 2005-01-27 2024-11-19 The Chamberlain Group Llc Method and apparatus to facilitate transmission of an encrypted rolling code
US9148409B2 (en) 2005-06-30 2015-09-29 The Chamberlain Group, Inc. Method and apparatus to facilitate message transmission and reception using different transmission characteristics
US8422667B2 (en) 2005-01-27 2013-04-16 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of an encrypted rolling code
US10652743B2 (en) 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
WO2020028502A1 (en) 2018-08-01 2020-02-06 The Chamberlain Group, Inc. Movable barrier operator and transmitter pairing over a network
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2824421C2 (de) * 1978-06-03 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltanordnung zum Betreiben von Schließeinrichtungen und ähnlichen Sicherheitseinrichtungen, insbesondere als Diebstahlschutz an einem Kraftfahrzeug
DE7904797U1 (de) * 1979-02-21 1981-03-12 Apag Elektronik AG, Grabs, Sankt Gallen Kraftfahrzeug mit einer Sicherheitsvorrichtung
US4236068A (en) * 1979-03-29 1980-11-25 Walton Charles A Personal identification and signaling system
US4353064A (en) * 1981-01-14 1982-10-05 Honeywell Inc. Battery operated access control card
DE3244049C2 (de) * 1982-11-27 1986-06-26 Kiekert GmbH & Co KG, 5628 Heiligenhaus Zentralverriegelungsanlage für ein Kraftfahrzeug

Also Published As

Publication number Publication date
SE8306488L (sv) 1984-07-13
JPH0452350B2 (enExample) 1992-08-21
SE8306488D0 (sv) 1983-11-24
GB2133073A (en) 1984-07-18
DE3300732A1 (de) 1984-09-20
FR2539176B1 (fr) 1986-12-26
DE3300732C2 (enExample) 1987-09-03
IT1194481B (it) 1988-09-22
GB2133073B (en) 1987-01-28
IT8323886A0 (it) 1983-11-25
JPS59134285A (ja) 1984-08-01
FR2539176A1 (fr) 1984-07-13
GB8400534D0 (en) 1984-02-15
IT8323886A1 (it) 1985-05-25

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