DE60021159D1 - Verfahren und System zur gesicherten bidirektionalen Datenübertragung - Google Patents
Verfahren und System zur gesicherten bidirektionalen DatenübertragungInfo
- Publication number
- DE60021159D1 DE60021159D1 DE60021159T DE60021159T DE60021159D1 DE 60021159 D1 DE60021159 D1 DE 60021159D1 DE 60021159 T DE60021159 T DE 60021159T DE 60021159 T DE60021159 T DE 60021159T DE 60021159 D1 DE60021159 D1 DE 60021159D1
- Authority
- DE
- Germany
- Prior art keywords
- data transmission
- bidirectional data
- secure bidirectional
- secure
- transmission
- 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 - Fee Related
Links
- 230000002457 bidirectional effect Effects 0.000 title 1
- 230000005540 biological transmission Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- 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
- G07C9/00309—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
- G07C2009/00373—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 whereby the wake-up circuit is situated in the lock
-
- 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
- G07C2009/00777—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 induction
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/77—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Mobile Radio Communication Systems (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Lock And Its Accessories (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9914271A FR2801153B1 (fr) | 1999-11-15 | 1999-11-15 | Procede de transmission bidirectionnelle securisee de donnees, et systeme pour sa mise en oeuvre |
FR9914271 | 1999-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60021159D1 true DE60021159D1 (de) | 2005-08-11 |
DE60021159T2 DE60021159T2 (de) | 2006-05-18 |
Family
ID=9552085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60021159T Expired - Fee Related DE60021159T2 (de) | 1999-11-15 | 2000-11-07 | Verfahren und System zur gesicherten bidirektionalen Datenübertragung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1101671B1 (de) |
JP (1) | JP2001211141A (de) |
DE (1) | DE60021159T2 (de) |
ES (1) | ES2243218T3 (de) |
FR (1) | FR2801153B1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2884358B1 (fr) * | 2005-04-06 | 2009-07-31 | Valeo Securite Habitacle Sas | Dispositif d'antenne radiofrequence a boucles orthogonales |
DE102006032937A1 (de) * | 2006-07-15 | 2008-01-24 | Conti Temic Microelectronic Gmbh | Identifikationssystem |
FR2917923A1 (fr) * | 2007-06-20 | 2008-12-26 | Spartime Innovations Sarl | Systeme de double transducteurs electromagnetiques passif pour prolongement du transfert d'informations sur ondes radio de faible portee |
FR2981026A1 (fr) * | 2011-10-11 | 2013-04-12 | Johnson Contr Automotive Elect | Systeme de controle a distance, et procede pour verrouiller et/ou pour deverrouiller automatiquement au moins un ouvrant d'un vehicule automobile et/ou pour demarrer un moteur d'un vehicule automobile a l'aide d'un systeme de controle a distance |
JP6427321B2 (ja) * | 2014-02-05 | 2018-11-21 | 株式会社Soken | 制御システム、携帯機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4117405A (en) * | 1976-11-02 | 1978-09-26 | Louis Martinez | Narrow-band radio communication system |
JPS61159840A (ja) * | 1985-01-05 | 1986-07-19 | Victor Co Of Japan Ltd | 秘話装置 |
JPH04104534A (ja) * | 1990-08-24 | 1992-04-07 | Japan Radio Co Ltd | 無線通信装置 |
IT1253068B (it) * | 1991-07-01 | 1995-07-10 | Medardo Reggiani | Antifurto ad inserimento passivo |
GB9320767D0 (en) * | 1993-10-08 | 1993-12-01 | British Tech Group | Vehicle security |
EP0710756B1 (de) * | 1994-11-07 | 2001-04-04 | Siemens Aktiengesellschaft | Diebstahlschutzsystem für ein Kraftfahrzeug |
-
1999
- 1999-11-15 FR FR9914271A patent/FR2801153B1/fr not_active Expired - Fee Related
-
2000
- 2000-11-07 EP EP00403087A patent/EP1101671B1/de not_active Expired - Lifetime
- 2000-11-07 ES ES00403087T patent/ES2243218T3/es not_active Expired - Lifetime
- 2000-11-07 DE DE60021159T patent/DE60021159T2/de not_active Expired - Fee Related
- 2000-11-15 JP JP2000348785A patent/JP2001211141A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2243218T3 (es) | 2005-12-01 |
EP1101671A1 (de) | 2001-05-23 |
FR2801153B1 (fr) | 2001-12-21 |
EP1101671B1 (de) | 2005-07-06 |
FR2801153A1 (fr) | 2001-05-18 |
DE60021159T2 (de) | 2006-05-18 |
JP2001211141A (ja) | 2001-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |