JP4448618B2 - エントリシステム - Google Patents

エントリシステム Download PDF

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Publication number
JP4448618B2
JP4448618B2 JP2000561602A JP2000561602A JP4448618B2 JP 4448618 B2 JP4448618 B2 JP 4448618B2 JP 2000561602 A JP2000561602 A JP 2000561602A JP 2000561602 A JP2000561602 A JP 2000561602A JP 4448618 B2 JP4448618 B2 JP 4448618B2
Authority
JP
Japan
Prior art keywords
entry system
signal
transmitted
receiver
transmitter
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
JP2000561602A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002521596A5 (enExample
JP2002521596A (ja
Inventor
パヴァティッチ ジアンフランコ
クロウハースト ピーター
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from AUPP4752A external-priority patent/AUPP475298A0/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JP2002521596A publication Critical patent/JP2002521596A/ja
Publication of JP2002521596A5 publication Critical patent/JP2002521596A5/ja
Application granted granted Critical
Publication of JP4448618B2 publication Critical patent/JP4448618B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • 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
    • G07C9/00309—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
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
    • 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
    • G07C2009/00555—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 comprising means to detect or avoid relay attacks
    • 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
    • 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
    • G07C2009/00801—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 acoustic waves
    • 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
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/61—Signal comprising different frequencies, e.g. frequency hopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Lock And Its Accessories (AREA)
  • Near-Field Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2000561602A 1998-07-20 1999-07-16 エントリシステム Expired - Lifetime JP4448618B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
AUPP4752A AUPP475298A0 (en) 1998-07-20 1998-07-20 An entry system
AU33933/99 1999-06-08
AU4752 1999-06-08
AU33933/99A AU743933B2 (en) 1998-07-20 1999-06-08 An entry system
PCT/DE1999/002178 WO2000005696A2 (de) 1998-07-20 1999-07-16 Passives zugangssystem für fahrzeuge

Publications (3)

Publication Number Publication Date
JP2002521596A JP2002521596A (ja) 2002-07-16
JP2002521596A5 JP2002521596A5 (enExample) 2009-12-24
JP4448618B2 true JP4448618B2 (ja) 2010-04-14

Family

ID=25622628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000561602A Expired - Lifetime JP4448618B2 (ja) 1998-07-20 1999-07-16 エントリシステム

Country Status (9)

Country Link
US (1) US6765473B1 (enExample)
EP (1) EP1099204B1 (enExample)
JP (1) JP4448618B2 (enExample)
KR (1) KR100686903B1 (enExample)
AU (1) AU743933B2 (enExample)
BR (1) BR9912267A (enExample)
DE (1) DE59903476D1 (enExample)
ES (1) ES2188244T3 (enExample)
WO (1) WO2000005696A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19949970A1 (de) 1999-10-16 2001-04-19 Volkswagen Ag Verfahren und Vorrichtung zur Zugangskontrolle zu einem gesicherten Ort, insbesondere einem Kraftfahrzeug
DE10027380A1 (de) 2000-06-02 2001-12-13 Bosch Gmbh Robert Vorrichtung und Verfahren zum Betreiben eines Berechtigungssystems
AUPQ968200A0 (en) 2000-08-25 2000-09-21 Robert Bosch Gmbh A security system
US7065332B2 (en) * 2002-08-09 2006-06-20 Matsushita Electric Industrial Co., Ltd. Remote control receiving system
AU2002952753A0 (en) * 2002-11-19 2003-01-16 Australian Arrow Pty Ltd Passive entry system
DE10301146B4 (de) * 2003-01-14 2014-07-10 Robert Bosch Gmbh Ein Sicherheitssystem
DE10320786A1 (de) * 2003-05-09 2004-12-02 Hella Kgaa Hueck & Co. Authentifikationsvorrichtung für ein Kraftfahrzeug
FR2888364A1 (fr) * 2005-07-05 2007-01-12 Gemplus Sa Systeme et support d'authentification securises, et procede pour leur securisation
JP5235355B2 (ja) * 2007-08-22 2013-07-10 オムロンオートモーティブエレクトロニクス株式会社 通信システム、送信機および方法、並びに受信機および方法
US8005114B2 (en) * 2008-09-08 2011-08-23 Wisconsin Alumni Research Foundation Method and apparatus to vary the transmission bit rate within individual wireless packets through multi-rate packetization
JP2013115613A (ja) * 2011-11-29 2013-06-10 Nippon Telegr & Teleph Corp <Ntt> 無線端末特定方法及び無線端末特定装置
US10623132B2 (en) * 2018-03-06 2020-04-14 J3 Technology LLC Barrage jammer with contoured amplitude
EP3777282B1 (de) 2019-05-13 2022-07-13 Lambda: 4 Entwicklungen GmbH Erkennung von angriffen auf funkautorisierungssysteme
EP4256833A1 (de) 2022-02-28 2023-10-11 Lambda: 4 Entwicklungen GmbH Erkennung von angriffen auf funkautorisierungssysteme

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168737A (en) * 1962-11-07 1965-02-02 Commerical Factors Ltd Radio controlled lock
US4106006A (en) * 1976-01-26 1978-08-08 Wagner Electric Corporation Dual-frequency induction-keyed control circuit with keying network having variable resonant frequency
JPS53120295A (en) * 1977-03-30 1978-10-20 Toshiba Corp Subject discrimination device
US4471343A (en) * 1977-12-27 1984-09-11 Lemelson Jerome H Electronic detection systems and methods
DE2821299A1 (de) 1978-05-16 1979-11-22 Siemens Ag Einrichtung zur identifizierung von gegenstaenden und personen
DE3240945A1 (de) * 1982-11-05 1984-05-10 Bayerische Motoren Werke AG, 8000 München Diebstahl-sicherungsvorrichtung fuer kraftfahrzeuge
US4761644A (en) * 1985-06-03 1988-08-02 Aisin Seiki Kabushikikaisha Data transmission system
GB2259227B (en) * 1991-08-30 1995-10-18 Marconi Gec Ltd Improvements in or relating to transponders
US5933086A (en) * 1991-09-19 1999-08-03 Schlage Lock Company Remotely-operated self-contained electronic lock security system assembly
IT1249853B (it) * 1991-10-18 1995-03-28 Trw Sipea Spa Telecomando per mezzi attuatori, in particolare di un autoveicolo.
EP0598107A4 (en) * 1992-06-08 1994-06-29 United Technologies Automotive Power saving remote keyless entry.
DE4221142C2 (de) * 1992-06-27 1998-02-19 Kiekert Ag Zentralverriegelungsanlage für ein Kraftfahrzeug
US5680134A (en) * 1994-07-05 1997-10-21 Tsui; Philip Y. W. Remote transmitter-receiver controller system
WO1996007168A1 (en) 1994-09-01 1996-03-07 At/Comm Incorporated Systems and methods for automated toll collection enforcement

Also Published As

Publication number Publication date
KR20010071944A (ko) 2001-07-31
KR100686903B1 (ko) 2007-02-27
ES2188244T3 (es) 2003-06-16
WO2000005696A3 (de) 2000-03-23
AU3393399A (en) 2000-02-10
US6765473B1 (en) 2004-07-20
EP1099204B1 (de) 2002-11-20
EP1099204A2 (de) 2001-05-16
WO2000005696A2 (de) 2000-02-03
BR9912267A (pt) 2001-04-17
JP2002521596A (ja) 2002-07-16
AU743933B2 (en) 2002-02-07
DE59903476D1 (de) 2003-01-02

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