ATE385633T1 - Sichere kontaktlose kommunikationsvorrichtung und verfahren - Google Patents
Sichere kontaktlose kommunikationsvorrichtung und verfahrenInfo
- Publication number
- ATE385633T1 ATE385633T1 AT05802902T AT05802902T ATE385633T1 AT E385633 T1 ATE385633 T1 AT E385633T1 AT 05802902 T AT05802902 T AT 05802902T AT 05802902 T AT05802902 T AT 05802902T AT E385633 T1 ATE385633 T1 AT E385633T1
- Authority
- AT
- Austria
- Prior art keywords
- receiver
- signal
- transmission
- transmitter
- communication device
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/80—Jamming or countermeasure characterized by its function
- H04K3/82—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
- H04K3/825—Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/28—Countermeasures against jamming with jamming and anti-jamming mechanisms both included in a same device or system, e.g. wherein anti-jamming includes prevention of undesired self-jamming resulting from jamming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/44—Jamming having variable characteristics characterized by the control of the jamming waveform or modulation type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K2203/00—Jamming of communication; Countermeasures
- H04K2203/10—Jamming or countermeasure used for a particular application
- H04K2203/20—Jamming or countermeasure used for a particular application for contactless carriers, e.g. RFID carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/45—Jamming having variable characteristics characterized by including monitoring of the target or target signal, e.g. in reactive jammers or follower jammers for example by means of an alternation of jamming phases and monitoring phases, called "look-through mode"
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Remote Sensing (AREA)
- Artificial Intelligence (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Near-Field Transmission Systems (AREA)
- Structure Of Receivers (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Transceivers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0452171A FR2875976B1 (fr) | 2004-09-27 | 2004-09-27 | Dispositif et procede de communication sans contact securisee |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE385633T1 true ATE385633T1 (de) | 2008-02-15 |
Family
ID=34948678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05802902T ATE385633T1 (de) | 2004-09-27 | 2005-09-26 | Sichere kontaktlose kommunikationsvorrichtung und verfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070293142A1 (de) |
EP (1) | EP1794918B1 (de) |
JP (1) | JP4879902B2 (de) |
AT (1) | ATE385633T1 (de) |
DE (1) | DE602005004670T2 (de) |
FR (1) | FR2875976B1 (de) |
WO (1) | WO2006035178A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1786132A1 (de) | 2005-11-11 | 2007-05-16 | BRITISH TELECOMMUNICATIONS public limited company | Verfahren und System zur sicheren Kommunikation |
FR2914518B1 (fr) * | 2007-03-27 | 2009-05-01 | Commissariat Energie Atomique | Systeme de communication securisee entre un lecteur de carte sans contact et une carte. |
WO2009039308A1 (en) * | 2007-09-19 | 2009-03-26 | Nigel Power, Llc | Maximizing power yield from wireless power magnetic resonators |
AT507034B1 (de) * | 2008-06-18 | 2010-04-15 | Keba Ag | Verfahren und vorrichtung zur absicherung einer lesevorrichtung für kartenförmige datenträger gegen unerlaubtes auswerten oder kopieren von magnetisch codierten daten eines zugeführten kartenförmigen datenträgers |
EP2247004B1 (de) | 2009-04-28 | 2015-06-03 | Alcatel Lucent | Verfahren zur Datenübertragung unter Verwendung eines LINC-Verstärkers, LINC-Verstärker, Übertragungsvorrichtung, Empfangsvorrichtung und Kommunikationsnetz dafür |
US20120174187A1 (en) * | 2009-07-09 | 2012-07-05 | Georgia Tech Research Corporation | Systems and methods for providing physical layer security |
FR2951341A1 (fr) | 2009-10-09 | 2011-04-15 | Commissariat Energie Atomique | Procede et systeme de communication securisee rfid entre un lecteur bruite et un objet communicant |
US8711688B1 (en) * | 2010-04-22 | 2014-04-29 | Viasat, Inc. | Traffic flow analysis mitigation using a cover signal |
US8787571B2 (en) | 2011-10-19 | 2014-07-22 | General Electric Company | Wired communications systems with improved capacity and security |
US10037522B2 (en) | 2012-01-17 | 2018-07-31 | Raytheon Bbn Technologies Corp. | Near-field communication (NFC) system and method for private near-field communication |
DE102013112548B4 (de) * | 2013-11-14 | 2022-04-21 | Fujitsu Technology Solutions Intellectual Property Gmbh | Sendevorrichtung, Verwendung einer Sendevorrichtung und Verfahren |
US9329708B2 (en) | 2014-01-08 | 2016-05-03 | Microsoft Technology Licensing, Llc | Display system with electrostatic and radio links |
US9203546B1 (en) | 2014-06-04 | 2015-12-01 | Square, Inc. | Magnetic stripe reader tamper protection |
US9763087B2 (en) | 2014-07-14 | 2017-09-12 | Microsoft Technology Licensing, Llc | Cryptographic key exchange over an electrostatic channel |
US10251260B1 (en) | 2016-08-29 | 2019-04-02 | Square, Inc. | Circuit board to hold connector pieces for tamper detection circuit |
US10192076B1 (en) | 2016-08-29 | 2019-01-29 | Square, Inc. | Security housing with recesses for tamper localization |
US10595400B1 (en) | 2016-09-30 | 2020-03-17 | Square, Inc. | Tamper detection system |
US10504096B1 (en) | 2017-04-28 | 2019-12-10 | Square, Inc. | Tamper detection using ITO touch screen traces |
EP3808120B8 (de) | 2018-06-12 | 2024-07-10 | Impulse Dynamics N.V. | Übermittlung basiert auf modulation einer energievesorgungsleitung |
WO2020183355A1 (en) | 2019-03-12 | 2020-09-17 | Impulse Dynamics Nv | Secure short-range communications link for medical devices |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3913101A (en) * | 1958-12-15 | 1975-10-14 | Us Navy | Sub-carrier proximity fuze system |
JPS60171475A (ja) * | 1984-02-15 | 1985-09-04 | アイデンティフィケ−ション・デバイセス・インコ−ポレ−テッド | 識別システム |
US5347263A (en) * | 1993-02-05 | 1994-09-13 | Gnuco Technology Corporation | Electronic identifier apparatus and method utilizing a single chip microcontroller and an antenna coil |
US5955969A (en) * | 1997-04-09 | 1999-09-21 | Texas Instruments Incorporated | Method to prevent rouge transponder responses in automatic vehicle identification systems |
DE29714999U1 (de) * | 1997-08-21 | 1997-10-09 | Trebe Elektronik Gmbh & Co Kg | Vorrichtung zum Schutz eines Transponders gegen unbefugtes Ablesen und/oder Löschen und/oder Überschreiben der Daten des Transponders |
JPH1188241A (ja) * | 1997-09-04 | 1999-03-30 | Nippon Steel Corp | データキャリアシステム |
FR2776865B1 (fr) * | 1998-03-31 | 2000-05-05 | Commissariat Energie Atomique | Dispositif de teletransmission par couplage inductif |
JP3916328B2 (ja) * | 1998-07-27 | 2007-05-16 | ローム株式会社 | 非接触通信システム |
US6574797B1 (en) * | 1999-01-08 | 2003-06-03 | Cisco Technology, Inc. | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission |
JP3936496B2 (ja) * | 1999-08-31 | 2007-06-27 | 日本電産サンキョー株式会社 | 磁気カード取引装置 |
JP3317286B2 (ja) * | 1999-09-21 | 2002-08-26 | 日本電気株式会社 | 復調方法及び復調回路 |
JP2002027000A (ja) * | 2000-07-05 | 2002-01-25 | Iwaki Electronics Corp | 乱数符号で変調された搬送波を用いた通信装置 |
US6354468B1 (en) * | 2000-10-18 | 2002-03-12 | Dec International, Inc. | Beverage dispenser transponder identification system |
JP2003258771A (ja) * | 2002-03-06 | 2003-09-12 | Shuichi Sasaoka | 秘密通信方法 |
US20050058292A1 (en) * | 2003-09-11 | 2005-03-17 | Impinj, Inc., A Delaware Corporation | Secure two-way RFID communications |
FR2859842B1 (fr) * | 2003-09-17 | 2006-02-10 | Commissariat Energie Atomique | Objet portatif a demodulation multiniveaux, couple inductivement a une station fixe |
FR2883433B1 (fr) * | 2005-03-21 | 2007-04-20 | Commissariat Energie Atomique | Methode et dispositif de demodulation multiniveaux. |
-
2004
- 2004-09-27 FR FR0452171A patent/FR2875976B1/fr not_active Expired - Fee Related
-
2005
- 2005-09-26 WO PCT/FR2005/050779 patent/WO2006035178A1/fr active IP Right Grant
- 2005-09-26 JP JP2007532939A patent/JP4879902B2/ja not_active Expired - Fee Related
- 2005-09-26 AT AT05802902T patent/ATE385633T1/de not_active IP Right Cessation
- 2005-09-26 EP EP05802902A patent/EP1794918B1/de not_active Not-in-force
- 2005-09-26 DE DE602005004670T patent/DE602005004670T2/de active Active
- 2005-09-26 US US11/575,872 patent/US20070293142A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1794918B1 (de) | 2008-02-06 |
WO2006035178A1 (fr) | 2006-04-06 |
EP1794918A1 (de) | 2007-06-13 |
DE602005004670D1 (de) | 2008-03-20 |
DE602005004670T2 (de) | 2009-02-05 |
US20070293142A1 (en) | 2007-12-20 |
FR2875976A1 (fr) | 2006-03-31 |
JP4879902B2 (ja) | 2012-02-22 |
JP2008515261A (ja) | 2008-05-08 |
FR2875976B1 (fr) | 2006-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |