AU743933B2 - An entry system - Google Patents

An entry system Download PDF

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Publication number
AU743933B2
AU743933B2 AU33933/99A AU3393399A AU743933B2 AU 743933 B2 AU743933 B2 AU 743933B2 AU 33933/99 A AU33933/99 A AU 33933/99A AU 3393399 A AU3393399 A AU 3393399A AU 743933 B2 AU743933 B2 AU 743933B2
Authority
AU
Australia
Prior art keywords
entry system
spectral data
receiver
spectral
tones
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.)
Ceased
Application number
AU33933/99A
Other languages
English (en)
Other versions
AU3393399A (en
Inventor
Peter Crowhurst
Frank Pavatich
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
Priority to AU33933/99A priority Critical patent/AU743933B2/en
Priority to DE59903476T priority patent/DE59903476D1/de
Priority to KR1020017000713A priority patent/KR100686903B1/ko
Priority to EP99947208A priority patent/EP1099204B1/de
Priority to JP2000561602A priority patent/JP4448618B2/ja
Priority to PCT/DE1999/002178 priority patent/WO2000005696A2/de
Priority to US09/744,288 priority patent/US6765473B1/en
Priority to ES99947208T priority patent/ES2188244T3/es
Priority to BR9912267-7A priority patent/BR9912267A/pt
Publication of AU3393399A publication Critical patent/AU3393399A/en
Publication of AU743933B2 publication Critical patent/AU743933B2/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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)
AU33933/99A 1998-07-20 1999-06-08 An entry system Ceased AU743933B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU33933/99A AU743933B2 (en) 1998-07-20 1999-06-08 An entry system
US09/744,288 US6765473B1 (en) 1998-07-20 1999-07-16 Access system for vehicles
KR1020017000713A KR100686903B1 (ko) 1998-07-20 1999-07-16 자동차용 수동 접근시스템
EP99947208A EP1099204B1 (de) 1998-07-20 1999-07-16 Passives zugangssystem für fahrzeuge
JP2000561602A JP4448618B2 (ja) 1998-07-20 1999-07-16 エントリシステム
PCT/DE1999/002178 WO2000005696A2 (de) 1998-07-20 1999-07-16 Passives zugangssystem für fahrzeuge
DE59903476T DE59903476D1 (de) 1998-07-20 1999-07-16 Passives zugangssystem für fahrzeuge
ES99947208T ES2188244T3 (es) 1998-07-20 1999-07-16 Sistema de acceso pasivo para vehiculos.
BR9912267-7A BR9912267A (pt) 1998-07-20 1999-07-16 Sistema de acesso

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPP4752 1998-07-20
AUPP4752A AUPP475298A0 (en) 1998-07-20 1998-07-20 An entry system
AU33933/99A AU743933B2 (en) 1998-07-20 1999-06-08 An entry system

Publications (2)

Publication Number Publication Date
AU3393399A AU3393399A (en) 2000-02-10
AU743933B2 true AU743933B2 (en) 2002-02-07

Family

ID=25622628

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33933/99A Ceased AU743933B2 (en) 1998-07-20 1999-06-08 An entry system

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209783A (en) * 1977-03-30 1980-06-24 Tokyo Shibaura Electric Co., Ltd. Object identification system
DE4234822A1 (de) * 1991-10-18 1993-04-22 Trw Sipea Spa Fernsteuerung fuer betaetigungsmittel, insbesondere fuer ein kraftfahrzeug
WO1993025987A1 (en) * 1992-06-08 1993-12-23 United Technologies Automotive, Inc. Power saving remote keyless entry

Family Cites Families (11)

* 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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209783A (en) * 1977-03-30 1980-06-24 Tokyo Shibaura Electric Co., Ltd. Object identification system
DE4234822A1 (de) * 1991-10-18 1993-04-22 Trw Sipea Spa Fernsteuerung fuer betaetigungsmittel, insbesondere fuer ein kraftfahrzeug
WO1993025987A1 (en) * 1992-06-08 1993-12-23 United Technologies Automotive, Inc. Power saving remote keyless entry

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
JP4448618B2 (ja) 2010-04-14
EP1099204A2 (de) 2001-05-16
WO2000005696A2 (de) 2000-02-03
BR9912267A (pt) 2001-04-17
JP2002521596A (ja) 2002-07-16
DE59903476D1 (de) 2003-01-02

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)