DE69325546T2 - Passives schlüsselloses Eingangssystem - Google Patents
Passives schlüsselloses EingangssystemInfo
- Publication number
- DE69325546T2 DE69325546T2 DE69325546T DE69325546T DE69325546T2 DE 69325546 T2 DE69325546 T2 DE 69325546T2 DE 69325546 T DE69325546 T DE 69325546T DE 69325546 T DE69325546 T DE 69325546T DE 69325546 T2 DE69325546 T2 DE 69325546T2
- Authority
- DE
- Germany
- Prior art keywords
- entry system
- keyless entry
- passive keyless
- passive
- keyless
- 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.)
- Revoked
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
-
- 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
- G07C2009/0023—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 with encription of the transmittted data signal
-
- 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
- G07C2009/00246—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 periodically, e.g. after a time period
-
- 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
- G07C9/00944—Details of construction or manufacture
- G07C2009/0096—Electronic keys comprising a non-biometric sensor
-
- 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
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/885,624 US5412379A (en) | 1988-05-27 | 1992-05-18 | Rolling code for a keyless entry system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69325546D1 DE69325546D1 (de) | 1999-08-12 |
DE69325546T2 true DE69325546T2 (de) | 2000-04-13 |
Family
ID=25387338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69325546T Revoked DE69325546T2 (de) | 1992-05-18 | 1993-05-05 | Passives schlüsselloses Eingangssystem |
Country Status (4)
Country | Link |
---|---|
US (1) | US5412379A (de) |
EP (1) | EP0570761B1 (de) |
CA (1) | CA2094563A1 (de) |
DE (1) | DE69325546T2 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234231A1 (de) * | 2002-07-27 | 2004-02-05 | Marquardt Gmbh | Schließsystem, insbesondere für ein Kraftfahrzeug |
DE10306568A1 (de) * | 2003-02-17 | 2004-08-26 | Delphi Technologies, Inc., Troy | Elektronische Schließvorrichtung |
DE102011050160A1 (de) * | 2011-05-06 | 2012-11-08 | Hella Kgaa Hueck & Co. | Identifikationsgeber mit verringertem Stromverbrauch |
US9388623B2 (en) | 2012-12-28 | 2016-07-12 | Volkswagen Aktiengesellschaft | Closing device for a vehicle, and method for operating a closing device |
Families Citing this family (106)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6175312B1 (en) | 1990-05-29 | 2001-01-16 | Microchip Technology Incorporated | Encoder and decoder microchips and remote control devices for secure unidirectional communication |
DE69327644T2 (de) * | 1993-01-07 | 2000-09-07 | Ford Motor Co | Ferngesteuertes Sicherheitssystem |
DE9304520U1 (de) * | 1993-03-25 | 1994-07-28 | Diehl GmbH & Co, 90478 Nürnberg | Fernsteuerung, insbesondere für eine Riegeleinrichtung |
US5377270A (en) * | 1993-06-30 | 1994-12-27 | United Technologies Automotive, Inc. | Cryptographic authentication of transmitted messages using pseudorandom numbers |
US5363448A (en) * | 1993-06-30 | 1994-11-08 | United Technologies Automotive, Inc. | Pseudorandom number generation and cryptographic authentication |
DE59410224D1 (de) * | 1993-09-23 | 2003-02-06 | Infineon Technologies Ag | Datenübertragungssystem |
DE4340260A1 (de) * | 1993-10-01 | 1995-04-06 | Marquardt Gmbh | Schließsystem, insbesondre für Kraftfahrzeuge |
US5680131A (en) * | 1993-10-29 | 1997-10-21 | National Semiconductor Corporation | Security system having randomized synchronization code after power up |
US6181253B1 (en) | 1993-12-21 | 2001-01-30 | Trimble Navigation Limited | Flexible monitoring of location and motion |
JPH07303286A (ja) * | 1994-05-06 | 1995-11-14 | Nissan Motor Co Ltd | 送受信機を用いた制御装置 |
JP3319230B2 (ja) * | 1994-08-05 | 2002-08-26 | 株式会社デンソー | 遠隔操作装置 |
JP2922821B2 (ja) * | 1995-02-08 | 1999-07-26 | 本田技研工業株式会社 | 車両用データ処理方法および装置 |
JP3250406B2 (ja) * | 1995-03-13 | 2002-01-28 | 日産自動車株式会社 | キーレスエントリー装置 |
JP3572424B2 (ja) * | 1995-03-15 | 2004-10-06 | 日産自動車株式会社 | 車両盗難防止装置 |
JPH08284504A (ja) * | 1995-04-11 | 1996-10-29 | Nissan Motor Co Ltd | キーレスエントリー制御装置 |
US7737820B2 (en) * | 1995-04-14 | 2010-06-15 | Omega Patents, L.L.C. | Remote control system for an access door having remote transmitter verification |
US6037859A (en) * | 1998-03-05 | 2000-03-14 | Flick; Kenneth E. | Vehicle security system including control switch mounted to window antenna unit and associated methods |
US6480117B1 (en) | 1995-04-14 | 2002-11-12 | Omega Patents, L.L.C. | Vehicle control system including token verification and code reset features for electrically connected token |
US6140938A (en) | 1995-04-14 | 2000-10-31 | Flick; Kenneth E. | Remote control system suitable for a vehicle and having remote transmitter verification |
US6480095B1 (en) | 1995-04-14 | 2002-11-12 | Omega Patents, L.L.C. | Vehicle control system including multi-digit control switch and associated methods |
US5654688A (en) | 1995-04-14 | 1997-08-05 | Omega Research And Development, Inc. | Vehicle security system having enhanced remote transmitter security |
JP3538954B2 (ja) * | 1995-04-20 | 2004-06-14 | 日産自動車株式会社 | キーレスエントリーシステム |
US5598476A (en) * | 1995-04-20 | 1997-01-28 | United Technologies Automotive, Inc. | Random clock composition-based cryptographic authentication process and locking system |
US6690796B1 (en) | 1995-05-17 | 2004-02-10 | The Chamberlain Group, Inc. | Rolling code security system |
AU710682B2 (en) * | 1995-05-17 | 1999-09-30 | Chamberlain Group, Inc., The | Rolling code security system |
US6980655B2 (en) * | 2000-01-21 | 2005-12-27 | The Chamberlain Group, Inc. | Rolling code security system |
US5661804A (en) * | 1995-06-27 | 1997-08-26 | Prince Corporation | Trainable transceiver capable of learning variable codes |
US5796179A (en) * | 1995-09-30 | 1998-08-18 | Suzuki Motor Corporation | Vehicle anti-theft device with low voltage compensation and a rolling code |
JPH09177397A (ja) * | 1995-12-25 | 1997-07-08 | Nippon Soken Inc | ローリングコード生成方法及び該ローリングコード生成方法を用いた盗難防止システム |
US5844517A (en) * | 1996-02-02 | 1998-12-01 | Trw Inc. | Portable transceiver for keyless vehicle entry system having phase delay |
US5986571A (en) * | 1996-03-25 | 1999-11-16 | Flick; Kenneth E. | Building security system having remote transmitter code verification and code reset features |
US6025785A (en) * | 1996-04-24 | 2000-02-15 | The Chamberlain Group, Inc. | Multiple code formats in a single garage door opener including at least one fixed code format and at least one rolling code format |
US5872513A (en) * | 1996-04-24 | 1999-02-16 | The Chamberlain Group, Inc. | Garage door opener and wireless keypad transmitter with temporary password feature |
JPH1061278A (ja) * | 1996-08-23 | 1998-03-03 | Sony Corp | 遠隔制御できる錠前装置 |
US5949349A (en) * | 1997-02-19 | 1999-09-07 | The Chamberlain Group, Inc. | Code responsive radio receiver capable of operation with plural types of code transmitters |
JP2970638B2 (ja) * | 1997-05-16 | 1999-11-02 | トヨタ自動車株式会社 | 移動体用機器遠隔制御装置 |
JP3712834B2 (ja) * | 1997-06-24 | 2005-11-02 | アルプス電気株式会社 | キーレスエントリー装置 |
US5940002A (en) * | 1997-10-10 | 1999-08-17 | Ut Automotive Dearborn, Inc. | Security system with random number remote communication |
WO1999035782A1 (en) * | 1998-01-02 | 1999-07-15 | Cryptography Research, Inc. | Leak-resistant cryptographic method and apparatus |
US7587044B2 (en) * | 1998-01-02 | 2009-09-08 | Cryptography Research, Inc. | Differential power analysis method and apparatus |
JP2970644B2 (ja) * | 1998-03-02 | 1999-11-02 | トヨタ自動車株式会社 | 車両用盗難防止装置 |
US6801119B1 (en) | 1998-03-04 | 2004-10-05 | Omega Patents, L.L.C. | Programmer for vehicle security systems and related methods |
US6150926A (en) | 1998-03-05 | 2000-11-21 | Flick; Kenneth E. | Vehicle security system including indicator mounted to window antenna unit and related methods |
ATE288115T1 (de) * | 1998-05-22 | 2005-02-15 | Hans-Detlef Brust | Vorrichtung und verfahren zum auffinden eines geparkten fahrzeugs |
IL139935A (en) * | 1998-06-03 | 2005-06-19 | Cryptography Res Inc | Des and other cryptographic processes with leak minimization for smartcards and other cryptosystems |
CA2334597C (en) | 1998-07-02 | 2007-09-04 | Cryptography Research, Inc. | Leak-resistant cryptographic indexed key update |
BR9913529A (pt) * | 1998-09-09 | 2001-06-05 | Siemens Automotive Corp Lp | Sistema de chave de controle remoto que tem funções de entrada sem chave e uma função de imobilização de veìculo em uma cabeça de chave comum |
DE19851135A1 (de) * | 1998-11-05 | 2000-05-18 | Trw Automotive Electron & Comp | Verfahren zur drahtlosen Datenübertragung, insbesondere für die Kfz-Technik |
ATE293849T1 (de) * | 1998-12-22 | 2005-05-15 | Hi Key Ltd | Empfänger und frequenzveränderbarer signalgenerator dafür |
US6580355B1 (en) | 1999-06-11 | 2003-06-17 | T.K.M. Unlimited, Inc. | Remote door entry system |
DE19938898C1 (de) * | 1999-08-17 | 2001-04-05 | Siemens Ag | Einrichtung zur Berechtigungsidentifizierung und Auslösung/Freigabe einer Aktion, insbesondere elektronische Schließeinrichtung für Kraftfahrzeuge, und Basiseinheit und Schlüsseleinheit zur Realisierung einer derartigen Einrichtung |
FR2798691B1 (fr) * | 1999-09-16 | 2001-11-30 | Valeo Securite Habitacle | Systeme d'acces a un vehicule automobile |
US7642895B2 (en) * | 1999-12-20 | 2010-01-05 | The Chamberlain Group, Inc. | Garage door operator having thumbprint identification system |
JP2001262890A (ja) * | 2000-03-21 | 2001-09-26 | Mitsubishi Electric Corp | 車両キーシステム |
JP2004519876A (ja) * | 2000-08-24 | 2004-07-02 | シーメンス ヴィディーオー オートモーティヴ コーポレイション | 伝送同定コードを有する遠隔入力用送信機 |
US7058814B1 (en) | 2000-09-28 | 2006-06-06 | International Business Machines Corporation | System and method for providing time-limited access to people, objects and services |
US6634408B2 (en) * | 2001-07-10 | 2003-10-21 | Wesley M. Mays | Automatic barrier operator system |
FR2827238B1 (fr) * | 2001-07-12 | 2003-12-19 | Valeo Electronique | Dispositif d'identification pour vehicule automobile |
US7167076B2 (en) * | 2001-12-19 | 2007-01-23 | Lear Corporation | Universal garage door operating system and method |
US6658328B1 (en) * | 2002-01-17 | 2003-12-02 | Trw Inc. | Passive function control system for a motor vehicle |
US6963267B2 (en) * | 2002-03-15 | 2005-11-08 | Wayne-Dalton Corporation | Operator for a movable barrier and method of use |
US7173514B2 (en) * | 2002-03-15 | 2007-02-06 | Wayne-Dalton Corp. | Operator for a movable barrier and method of use |
EP1359733A1 (de) * | 2002-04-29 | 2003-11-05 | Alcatel | Telekommunikationseinrichtung mit Mechanismus zur bedingten Verriegelung. Verfahren zum Ver- und Entriegeln einer solchen Einrichtung |
EP1414225A1 (de) * | 2002-10-22 | 2004-04-28 | Siemens Aktiengesellschaft | Telekommunikationsvorrichtung und -verfahren |
US20040090123A1 (en) * | 2002-11-12 | 2004-05-13 | Wen-Yinn Wu | Car-used burglarproof lock capable of controlling power on/off of the car |
US7116242B2 (en) * | 2002-11-27 | 2006-10-03 | Lear Corporation | Programmable transmitter and receiver including digital radio frequency memory |
DE10307237A1 (de) * | 2003-02-20 | 2004-09-02 | Daimlerchrysler Ag | Schließsystem, insbesondere für ein Kraftfahrzeug |
US7068181B2 (en) * | 2003-07-30 | 2006-06-27 | Lear Corporation | Programmable appliance remote control |
US7039397B2 (en) * | 2003-07-30 | 2006-05-02 | Lear Corporation | User-assisted programmable appliance control |
US7120430B2 (en) * | 2003-07-30 | 2006-10-10 | Lear Corporation | Programmable interoperable appliance remote control |
US7269416B2 (en) * | 2003-07-30 | 2007-09-11 | Lear Corporation | Universal vehicle based garage door opener control system and method |
US7161466B2 (en) * | 2003-07-30 | 2007-01-09 | Lear Corporation | Remote control automatic appliance activation |
US7084781B2 (en) * | 2003-07-30 | 2006-08-01 | Lear Corporation | Programmable vehicle-based appliance remote control |
US7183940B2 (en) * | 2003-07-30 | 2007-02-27 | Lear Corporation | Radio relay appliance activation |
US7183941B2 (en) * | 2003-07-30 | 2007-02-27 | Lear Corporation | Bus-based appliance remote control |
JP4435632B2 (ja) * | 2004-07-09 | 2010-03-24 | アルプス電気株式会社 | キーレスエントリー装置 |
JP2006028838A (ja) * | 2004-07-14 | 2006-02-02 | Denso Corp | 車両ドア遠隔操作システム |
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 |
US20230336341A1 (en) * | 2005-01-27 | 2023-10-19 | The Chamberlain Group Llc | Method and apparatus to facilitate transmission of an encrypted rolling code |
US8422667B2 (en) | 2005-01-27 | 2013-04-16 | The Chamberlain Group, Inc. | Method and apparatus to facilitate transmission of an encrypted rolling code |
US8058970B2 (en) * | 2005-08-24 | 2011-11-15 | Homerun Holdings Corporation | System and methods for automatically moving access barriers initiated by mobile transmitter devices |
US8179229B2 (en) * | 2005-08-24 | 2012-05-15 | Homerun Holdings Corporation | System and methods for automatically moving access barriers initiated by mobile transmitter devices |
US7327108B2 (en) * | 2005-08-24 | 2008-02-05 | Wayne-Dalton Corp. | System and methods for automatically moving access barriers initiated by mobile transmitter devices |
US20070046428A1 (en) * | 2005-08-24 | 2007-03-01 | Wayne-Dalton Corporation | System and methods for automatically moving access barriers initiated by mobile transmitter devices |
US7327107B2 (en) * | 2005-08-24 | 2008-02-05 | Wayne-Dalton Corp. | System and methods for automatically moving access barriers initiated by mobile transmitter devices |
US20070282497A1 (en) * | 2006-06-01 | 2007-12-06 | Shuen-Ri Jou | Power regulating circuit assembly for moto vehicles |
US20080116274A1 (en) * | 2006-11-22 | 2008-05-22 | Aldridge Jeffrey L | Garment RFID Private Protocol Apparatus |
US20080115541A1 (en) * | 2006-11-22 | 2008-05-22 | Aldridge Jeffrey L | Garment Processing Personnel Safety Apparatus |
US7876220B2 (en) * | 2006-11-22 | 2011-01-25 | Cintas Corporation | Garment tracking and processing system |
US20080169899A1 (en) * | 2007-01-12 | 2008-07-17 | Lear Corporation | Voice programmable and voice activated vehicle-based appliance remote control |
US20130006479A1 (en) * | 2009-07-30 | 2013-01-03 | Anderson Gerald G | Microchip System and Method for Operating a Locking Mechanism and for Cashless Transactions |
US8570147B2 (en) | 2010-05-26 | 2013-10-29 | Lear Corporation | Debounce strategy for validating switch actuation |
GB201119792D0 (en) | 2011-11-16 | 2011-12-28 | Jaguar Cars | Vehicle access system |
DE102012202934A1 (de) * | 2012-02-27 | 2013-08-29 | Bayerische Motoren Werke Aktiengesellschaft | Funkfernbedienung zur Steuerung von Fahrzeugfunktionen eines Kraftfahrzeugs |
CN104751539A (zh) * | 2013-12-27 | 2015-07-01 | 中国移动通信集团公司 | 无钥匙门禁系统认证的方法、装置及无钥匙门禁认证系统 |
US20160140821A1 (en) * | 2014-11-12 | 2016-05-19 | Peyman Moeini | System and method for real-time asset localization |
KR101716251B1 (ko) * | 2016-02-01 | 2017-03-15 | 현대자동차주식회사 | 차량 및 차량의 제어방법 |
JP2017167852A (ja) * | 2016-03-16 | 2017-09-21 | アルプス電気株式会社 | 通信システム、制御装置及び認証情報判定方法 |
DE102016204807A1 (de) | 2016-03-23 | 2017-03-09 | Continental Automotive Gmbh | Schlüsselloses Zugangssystem, insbesondere für ein Kraftfahrzeug |
DE102016204838B4 (de) | 2016-03-23 | 2020-01-23 | Continental Automotive Gmbh | Schlüsselloses Zugangssystem für ein Kraftfahrzeug und Verfahren zur Ortung eines Signalgebers des Zugangssystems |
DE102016205847B4 (de) | 2016-04-07 | 2021-09-30 | Continental Automotive Gmbh | Schlüsselloses Zugangssystem für ein Kraftfahrzeug |
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 |
US11973537B2 (en) * | 2022-03-04 | 2024-04-30 | Nokia Solutions And Networks Oy | Flexible rate passive optical network incorporating use of delay modulation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725939A (en) * | 1971-06-07 | 1973-04-03 | Sure Lock Syst Inc | Vehicle security system |
US3760422A (en) * | 1971-07-02 | 1973-09-18 | R Zimmer | Remote control system for locking device |
US4104694A (en) * | 1974-11-04 | 1978-08-01 | Hargrove Daniel J | Asynchronous digital locking system |
US4535333A (en) * | 1982-09-23 | 1985-08-13 | Chamberlain Manufacturing Corporation | Transmitter and receiver for controlling remote elements |
DE3237622A1 (de) * | 1982-10-11 | 1984-04-12 | Bayerische Motoren Werke AG, 8000 München | Sicherheitseinrichtung |
DE3244049C2 (de) * | 1982-11-27 | 1986-06-26 | Kiekert GmbH & Co KG, 5628 Heiligenhaus | Zentralverriegelungsanlage für ein Kraftfahrzeug |
US4686529A (en) * | 1984-01-06 | 1987-08-11 | Kiekert Gmbh & Co. Kommanditgesellschaft | Remote-control lock system |
US4928098A (en) * | 1984-03-30 | 1990-05-22 | Siemens Aktiengesellschaft | Method for code protection using an electronic key |
JPS62101768A (ja) * | 1985-10-28 | 1987-05-12 | 国産金属工業株式会社 | 車輌の電波錠システム |
ES2026498T3 (es) * | 1986-08-12 | 1992-05-01 | Siemens Aktiengesellschaft | Instalacion electronica de cierre con al menos una cerradura especialmente para automoviles. |
JP2767816B2 (ja) * | 1987-10-07 | 1998-06-18 | セイコーエプソン株式会社 | リモコン送信・受信装置 |
US4942393A (en) * | 1988-05-27 | 1990-07-17 | Lectron Products, Inc. | Passive keyless entry system |
JPH0732499B2 (ja) * | 1988-08-16 | 1995-04-10 | 日産自動車株式会社 | 施解錠制御システム |
DE3905651A1 (de) * | 1989-02-24 | 1990-08-30 | Daimler Benz Ag | Verfahren zur sicherung von codeworten eines fernwirksystems und fernwirksystem mit durch codeworte uebertragbarem code |
US5193210A (en) * | 1991-07-29 | 1993-03-09 | Abc Auto Alarms, Inc. | Low power RF receiver |
-
1992
- 1992-05-18 US US07/885,624 patent/US5412379A/en not_active Expired - Lifetime
-
1993
- 1993-04-21 CA CA002094563A patent/CA2094563A1/en not_active Abandoned
- 1993-05-05 DE DE69325546T patent/DE69325546T2/de not_active Revoked
- 1993-05-05 EP EP93107246A patent/EP0570761B1/de not_active Revoked
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234231A1 (de) * | 2002-07-27 | 2004-02-05 | Marquardt Gmbh | Schließsystem, insbesondere für ein Kraftfahrzeug |
DE10306568A1 (de) * | 2003-02-17 | 2004-08-26 | Delphi Technologies, Inc., Troy | Elektronische Schließvorrichtung |
DE102011050160A1 (de) * | 2011-05-06 | 2012-11-08 | Hella Kgaa Hueck & Co. | Identifikationsgeber mit verringertem Stromverbrauch |
DE102011050160B4 (de) | 2011-05-06 | 2021-10-28 | HELLA GmbH & Co. KGaA | Identifikationsgeber mit verringertem Stromverbrauch |
US9388623B2 (en) | 2012-12-28 | 2016-07-12 | Volkswagen Aktiengesellschaft | Closing device for a vehicle, and method for operating a closing device |
Also Published As
Publication number | Publication date |
---|---|
EP0570761B1 (de) | 1999-07-07 |
US5412379A (en) | 1995-05-02 |
DE69325546D1 (de) | 1999-08-12 |
EP0570761A1 (de) | 1993-11-24 |
CA2094563A1 (en) | 1993-11-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69325546T2 (de) | Passives schlüsselloses Eingangssystem | |
DE68914503D1 (de) | Passives schlüsselloses Eingangssystem. | |
DE69216644D1 (de) | Kraftfahrzeugsicherheitsystem | |
IT8948273A0 (it) | Dispositivo di chiusura per sportelli di autoveicoli | |
DE69316450T2 (de) | Passives Flugzeugüberwachungssystem | |
DE69322793D1 (de) | Passive berührungslose verriegelung | |
DE59307378D1 (de) | Fahrzeugtür | |
DE59301708D1 (de) | Fahrzeugtür | |
ATA218291A (de) | Passives infrarot-ueberwachungssystem | |
DE59302439D1 (de) | Türsystem | |
DE69323403D1 (de) | Fahrzeugsicherheitssystem | |
KR940016119U (ko) | 자동차용 도어 보조 록킹장치 | |
KR930019938U (ko) | 자동차의 도어 록킹장치 | |
KR930025848U (ko) | 자동차의 도어 록킹장치 | |
KR950019123U (ko) | 자동차 도어 록킹장치 | |
ATA155693A (de) | Sicherheits-personenschleuse | |
ITAR920014A0 (it) | Serratura perfezionata per cassoni di veicoli | |
KR930018287U (ko) | 자동차 트렁크의 비상해정장치 | |
ITTO920679A0 (it) | Serratura di sicurezza per veicoli | |
KR970039607U (ko) | 키리스 엔트리 시스템 | |
DE69313426D1 (de) | Fahrzeugdiebstahl-Sicherungsvorrichtung | |
KR940007907U (ko) | 자동차의 도어록 | |
KR940001240U (ko) | 자동차의 도어 록장치 | |
KR930025850U (ko) | 자동차의 도어 록장치 | |
KR930023797U (ko) | 자동차도어의 잠금장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |