EP2242027A3 - Verfahren zur Sicherung einer Keyless-Entry-Kommunikation für Kraftfahrzeuge - Google Patents
Verfahren zur Sicherung einer Keyless-Entry-Kommunikation für Kraftfahrzeuge Download PDFInfo
- Publication number
- EP2242027A3 EP2242027A3 EP10158623A EP10158623A EP2242027A3 EP 2242027 A3 EP2242027 A3 EP 2242027A3 EP 10158623 A EP10158623 A EP 10158623A EP 10158623 A EP10158623 A EP 10158623A EP 2242027 A3 EP2242027 A3 EP 2242027A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- resonant circuit
- vehicle
- securing
- motor vehicles
- circuit
- 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.)
- Withdrawn
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
- G07C9/00309—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
- 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
- G07C2009/00365—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 in combination with a wake-up circuit
-
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/08—With time considerations, e.g. temporary activation, valid time window or time limitations
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009002448A DE102009002448A1 (de) | 2009-04-16 | 2009-04-16 | Verfahren zur Sicherung einer Keyless-Entry-Kommunikation für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2242027A2 EP2242027A2 (de) | 2010-10-20 |
EP2242027A3 true EP2242027A3 (de) | 2011-12-21 |
Family
ID=42263940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10158623A Withdrawn EP2242027A3 (de) | 2009-04-16 | 2010-03-31 | Verfahren zur Sicherung einer Keyless-Entry-Kommunikation für Kraftfahrzeuge |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100265035A1 (de) |
EP (1) | EP2242027A3 (de) |
CN (1) | CN101866537A (de) |
DE (1) | DE102009002448A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5685073B2 (ja) | 2010-12-17 | 2015-03-18 | 株式会社東海理化電機製作所 | 電子キーシステム |
DE102012003015A1 (de) | 2012-02-15 | 2013-08-22 | Audi Ag | Startsystem für einen Kraftwagen, Kraftwagen mit einem Startsystem und Verfahren zum Betreiben eines Startsystems für einen Kraftwagen |
CN102795172B (zh) * | 2012-08-17 | 2015-08-05 | 马瑞利汽车电子(广州)有限公司 | 一种汽车智能进入***的车门把手感应装置 |
US8930045B2 (en) | 2013-05-01 | 2015-01-06 | Delphi Technologies, Inc. | Relay attack prevention for passive entry passive start (PEPS) vehicle security systems |
FR3007875B1 (fr) * | 2013-06-28 | 2015-07-17 | Continental Automotive France | Procede de protection d'un systeme d'acces et/ou de demarrage main libre d'un vehicule en modifiant la vitesse de reception de signaux |
US9114720B2 (en) | 2013-07-11 | 2015-08-25 | Delphi Technologies, Inc. | Vehicle positioning system for wireless charging stations |
US9802574B2 (en) * | 2014-09-16 | 2017-10-31 | Qualcomm Incorporated | Relay attack inhibiting |
DE102015203661A1 (de) | 2015-03-02 | 2016-09-08 | Volkswagen Aktiengesellschaft | Funktionsabschaltung für ein Fahrzeugzugangssystem |
WO2017144345A1 (de) * | 2016-02-26 | 2017-08-31 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Verfahren für eine aktivierung mindestens einer sicherheitsfunktion eines sicherheitssystems eines fahrzeuges |
EP3306576B1 (de) * | 2016-10-05 | 2023-03-15 | The Swatch Group Research and Development Ltd | Verfahren und system zum gesicherten zugang zu einem bestimmten raum mittels eines tragbaren objekts |
EP3335942B1 (de) * | 2016-12-14 | 2019-11-20 | Nxp B.V. | Sicheres ventilzugangssystem für fahrzeug, schlüssel, fahrzeug und verfahren dafür |
DE102017200668B4 (de) | 2017-01-17 | 2019-01-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Absicherung eines Zugangs |
EP3425420B1 (de) * | 2017-07-03 | 2021-11-17 | Nxp B.V. | Entfernungsmessvorrichtung und -verfahren |
EP4148694A1 (de) * | 2021-09-14 | 2023-03-15 | Nagravision Sàrl | Zugriff auf einen asset mit benutzervorrichtung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802526A1 (de) * | 1998-01-26 | 1999-07-29 | Bosch Gmbh Robert | Vorrichtung zur Kontrolle der Zugangsberechtigung |
EP1246137A1 (de) * | 2001-03-26 | 2002-10-02 | Siemens Aktiengesellschaft | Identifikationssystem zum Nachweis einer Berechtigung für den Zugang zu einem Objekt oder die Benutzung eines Objekts, insbesondere eines Kraftfahrzeugs |
EP1271420A2 (de) * | 2001-06-29 | 2003-01-02 | Alps Electric Co., Ltd. | Passives Zugangssystem mit Antidiebstahlsfunktion |
DE10255880A1 (de) * | 2002-11-29 | 2004-06-09 | Philips Intellectual Property & Standards Gmbh | Elektronisches Kommunikationssystem und Verfahren zum Erkennen einer Relais-Attacke auf dasselbe |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10040480B4 (de) * | 2000-08-18 | 2020-07-02 | Marquardt Gmbh | Schließsystem, insbesondere für ein Kraftfahrzeug |
EP1288841A1 (de) * | 2001-08-30 | 2003-03-05 | Motorola, Inc. | Passives Antwort Kommunikationssystem |
FR2841393B1 (fr) * | 2002-06-24 | 2006-05-05 | Johnson Contr Automotive Elect | Dispositif d'emission radioelectrique basse frequence pour systeme d'acces mains libres pour vehicule automobile |
JP2007527961A (ja) * | 2003-06-25 | 2007-10-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 特に自動車にアクセスするためのトランスポンダシステムのセキュリティを向上させるための方法及び構成 |
DE10350081B4 (de) * | 2003-10-27 | 2007-02-15 | Sciknowtec Gmbh | Messung der Distanz zwischen Stationen in drahtlos arbeitenden Zugangssystemen zur Abwehr von Bypassangriffen |
JP4052277B2 (ja) * | 2004-04-19 | 2008-02-27 | アイシン精機株式会社 | 車両用ドアハンドル装置 |
DE102004022839A1 (de) * | 2004-05-08 | 2005-12-01 | Conti Temic Microelectronic Gmbh | Sendeschaltung für ein Transpondersystem zur Übertragung eines digitalen Signals über eine Sendeantenne |
US7791457B2 (en) * | 2006-12-15 | 2010-09-07 | Lear Corporation | Method and apparatus for an anti-theft system against radio relay attack in passive keyless entry/start systems |
-
2009
- 2009-04-16 DE DE102009002448A patent/DE102009002448A1/de not_active Withdrawn
-
2010
- 2010-03-31 EP EP10158623A patent/EP2242027A3/de not_active Withdrawn
- 2010-04-15 US US12/761,332 patent/US20100265035A1/en not_active Abandoned
- 2010-04-16 CN CN201010163817A patent/CN101866537A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19802526A1 (de) * | 1998-01-26 | 1999-07-29 | Bosch Gmbh Robert | Vorrichtung zur Kontrolle der Zugangsberechtigung |
EP1246137A1 (de) * | 2001-03-26 | 2002-10-02 | Siemens Aktiengesellschaft | Identifikationssystem zum Nachweis einer Berechtigung für den Zugang zu einem Objekt oder die Benutzung eines Objekts, insbesondere eines Kraftfahrzeugs |
EP1271420A2 (de) * | 2001-06-29 | 2003-01-02 | Alps Electric Co., Ltd. | Passives Zugangssystem mit Antidiebstahlsfunktion |
DE10255880A1 (de) * | 2002-11-29 | 2004-06-09 | Philips Intellectual Property & Standards Gmbh | Elektronisches Kommunikationssystem und Verfahren zum Erkennen einer Relais-Attacke auf dasselbe |
Also Published As
Publication number | Publication date |
---|---|
EP2242027A2 (de) | 2010-10-20 |
DE102009002448A1 (de) | 2010-10-21 |
US20100265035A1 (en) | 2010-10-21 |
CN101866537A (zh) | 2010-10-20 |
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RIC1 | Information provided on ipc code assigned before grant |
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Effective date: 20120622 |