DE69525884D1 - Fernbedienungsverfahren unter Verwendung von veränderlichem Identifikationscode - Google Patents

Fernbedienungsverfahren unter Verwendung von veränderlichem Identifikationscode

Info

Publication number
DE69525884D1
DE69525884D1 DE69525884T DE69525884T DE69525884D1 DE 69525884 D1 DE69525884 D1 DE 69525884D1 DE 69525884 T DE69525884 T DE 69525884T DE 69525884 T DE69525884 T DE 69525884T DE 69525884 D1 DE69525884 D1 DE 69525884D1
Authority
DE
Germany
Prior art keywords
control method
remote control
identification code
variable identification
variable
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 - Lifetime
Application number
DE69525884T
Other languages
English (en)
Other versions
DE69525884T2 (de
Inventor
Tomoji Mabuchi
Hisataka Hotta
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69525884D1 publication Critical patent/DE69525884D1/de
Publication of DE69525884T2 publication Critical patent/DE69525884T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G07C9/00182—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
    • 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

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)
DE69525884T 1994-08-05 1995-08-02 Fernbedienungsverfahren unter Verwendung von veränderlichem Identifikationscode Expired - Lifetime DE69525884T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP18484994 1994-08-05
JP16743495A JP3319230B2 (ja) 1994-08-05 1995-07-03 遠隔操作装置

Publications (2)

Publication Number Publication Date
DE69525884D1 true DE69525884D1 (de) 2002-04-25
DE69525884T2 DE69525884T2 (de) 2002-11-14

Family

ID=26491481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525884T Expired - Lifetime DE69525884T2 (de) 1994-08-05 1995-08-02 Fernbedienungsverfahren unter Verwendung von veränderlichem Identifikationscode

Country Status (4)

Country Link
US (1) US5774065A (de)
EP (1) EP0697491B1 (de)
JP (1) JP3319230B2 (de)
DE (1) DE69525884T2 (de)

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CA2193846C (en) 1995-05-17 2004-02-17 Bradford L. Farris Rolling code security system
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US5969637A (en) * 1996-04-24 1999-10-19 The Chamberlain Group, Inc. Garage door opener with light control
DE19625998A1 (de) * 1996-06-28 1998-01-02 Reitter & Schefenacker Gmbh Vorrichtung zur Fernsteuerung eines Garagentores
JP3406157B2 (ja) * 1996-08-23 2003-05-12 株式会社デンソー 遠隔操作装置
US5952937A (en) * 1997-03-12 1999-09-14 Ut Automotive Dearborn, Inc. System and method of updating communications in a security system
US6992563B1 (en) * 1997-04-11 2006-01-31 Robert Bosch Gmbh Method for protecting devices, specially car radios, against theft
JP3339378B2 (ja) 1997-09-05 2002-10-28 株式会社デンソー キーレスエントリシステム用の送信機及びキーレスエントリシステム
GB2331610B (en) * 1997-11-19 2002-01-23 Lg Electronics Inc Method for assigning a remote controller identification code and power-saving electronic appliance and remote controller using the method
US6172475B1 (en) 1998-09-28 2001-01-09 The Chamberlain Group, Inc. Movable barrier operator
US6333698B1 (en) * 1998-11-10 2001-12-25 Lear Automotive Dearborn, Inc. Expandable multiple frequency programmable transmitter
US6753759B2 (en) * 1999-12-07 2004-06-22 Datamars Sa Method for operating a transponder
US6829357B1 (en) 1999-12-14 2004-12-07 Trw Inc. Communication system having a transmitter and a receiver that engage in reduced size encrypted data communication
EP1108630B1 (de) * 1999-12-16 2006-07-05 Siemens Aktiengesellschaft Vorrichtung zur Aktivierung und/oder Deaktivierung einer Sicherheitseinrichtung
US7642895B2 (en) * 1999-12-20 2010-01-05 The Chamberlain Group, Inc. Garage door operator having thumbprint identification system
US6522251B1 (en) 2000-06-07 2003-02-18 Caterpillar Inc Method and apparatus for securing an earth moving machine
WO2002088931A1 (en) * 2001-04-26 2002-11-07 Audlem, Ltd. A bio-metric smart card, bio-metric smart card reader, and method of use
US6816058B2 (en) 2001-04-26 2004-11-09 Mcgregor Christopher M Bio-metric smart card, bio-metric smart card reader and method of use
JP4787434B2 (ja) * 2001-08-24 2011-10-05 富士通コンポーネント株式会社 暗号化方法、通信システム、データ入力装置
JP2003135808A (ja) * 2001-11-06 2003-05-13 Kpe Inc 施錠装置、ロック装置、鍵および施錠方法
US6956460B2 (en) * 2002-01-15 2005-10-18 Tsui Philip Y W Transmitter for operating rolling code receivers
US20030193448A1 (en) * 2002-01-15 2003-10-16 Tsui Philip Y.W. Transmitter for operating rolling code receivers
JP3861768B2 (ja) * 2002-05-27 2006-12-20 コベルコ建機株式会社 建設機械の盗難防止装置および建設機械の管理方法
JP4390437B2 (ja) * 2002-09-17 2009-12-24 株式会社デンソー 遠隔操作装置
US6882729B2 (en) * 2002-12-12 2005-04-19 Universal Electronics Inc. System and method for limiting access to data
JP2004316071A (ja) * 2003-04-10 2004-11-11 Denso Corp 遠隔操作システムの送信機
CN101098803B (zh) * 2005-01-12 2010-05-19 株式会社小松制作所 作业机械的锁定控制装置及作业机械
USRE48433E1 (en) * 2005-01-27 2021-02-09 The Chamberlain Group, Inc. 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
US7071850B1 (en) * 2005-01-27 2006-07-04 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of ternary movable barrier operator information
US8422667B2 (en) * 2005-01-27 2013-04-16 The Chamberlain Group, Inc. Method and apparatus to facilitate transmission of an encrypted rolling code
US8183980B2 (en) 2005-08-31 2012-05-22 Assa Abloy Ab Device authentication using a unidirectional protocol
US7884701B2 (en) * 2005-09-21 2011-02-08 Gallen Ka Leung Tsui External barrier operator device
US8332645B2 (en) * 2006-09-11 2012-12-11 Yeda Research And Development Co. Ltd Method, apparatus and product for RFID authentication
US20080199053A1 (en) * 2007-02-15 2008-08-21 Tariq Zafar Method for consolidating various financial type cards into a single card and providing positive identification of an individual using such card
JP4617326B2 (ja) 2007-03-13 2011-01-26 本田技研工業株式会社 車両用盗難防止システム
US8198988B2 (en) * 2007-11-16 2012-06-12 Sony Corporation Secure link between controller and device
US8565431B2 (en) 2008-03-17 2013-10-22 Sony Corporation System and method for scrambling wireless signals using a secure time value
WO2010019593A1 (en) 2008-08-11 2010-02-18 Assa Abloy Ab Secure wiegand communications
US8264215B1 (en) * 2009-12-10 2012-09-11 The Boeing Company Onboard electrical current sensing system
DE102010032315A1 (de) 2010-07-27 2012-02-02 Volkswagen Ag Verfahren zum Verschlüsseln und Entschlüsseln einer Information
US20140266583A1 (en) * 2013-03-15 2014-09-18 Keylessride Capturing Code Sequences
GB2516837B (en) 2013-07-31 2015-12-09 Ip Access Ltd Network elements, wireless communication system and methods therefor
JP6342718B2 (ja) * 2014-06-02 2018-06-13 株式会社東海理化電機製作所 車両通信システム
DE102015206009B4 (de) * 2015-04-02 2017-06-08 Volkswagen Aktiengesellschaft Abstandsbestimmung und Authentifizierung eines Funkschlüssels für ein Fahrzeug
US10452877B2 (en) 2016-12-16 2019-10-22 Assa Abloy Ab Methods to combine and auto-configure wiegand and RS485
KR101978812B1 (ko) * 2017-08-09 2019-05-15 주식회사 센스톤 가상카드번호 기반의 금융거래제공시스템, 가상카드번호생성장치, 가상카드번호검증장치, 가상카드번호 기반의 금융거래제공방법 및 가상카드번호 기반의 금융거래제공프로그램
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

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JPS6223847A (ja) * 1985-07-23 1987-01-31 Aisin Seiki Co Ltd 車上ロツク制御装置
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JPH0747909B2 (ja) * 1986-05-28 1995-05-24 日本電装株式会社 車両用作動機器のための無線式駆動装置
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WO1994018036A1 (de) * 1993-02-12 1994-08-18 Robert Bosch Gmbh Fernbedienbare sicherungseinrichtung für ein kraftfahrzeug
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JPH07167434A (ja) 1993-12-15 1995-07-04 Nippondenso Co Ltd グロープラグ

Also Published As

Publication number Publication date
US5774065A (en) 1998-06-30
JP3319230B2 (ja) 2002-08-26
DE69525884T2 (de) 2002-11-14
EP0697491B1 (de) 2002-03-20
EP0697491A1 (de) 1996-02-21
JPH08102982A (ja) 1996-04-16

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Legal Events

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8364 No opposition during term of opposition