ATE456212T1 - System und verfahren zur sicheren übertragung eines binären codes durch phasen- und intensitätskodierung - Google Patents
System und verfahren zur sicheren übertragung eines binären codes durch phasen- und intensitätskodierungInfo
- Publication number
- ATE456212T1 ATE456212T1 AT07858381T AT07858381T ATE456212T1 AT E456212 T1 ATE456212 T1 AT E456212T1 AT 07858381 T AT07858381 T AT 07858381T AT 07858381 T AT07858381 T AT 07858381T AT E456212 T1 ATE456212 T1 AT E456212T1
- Authority
- AT
- Austria
- Prior art keywords
- phase
- binary code
- secure transmission
- coding
- intensity coding
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
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
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0852—Quantum cryptography
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Dc Digital Transmission (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0608400A FR2906424B1 (fr) | 2006-09-25 | 2006-09-25 | Systeme et procede pour la transmission securisee de code binaire par codage en phase et en intensite |
| PCT/FR2007/001554 WO2008037886A2 (fr) | 2006-09-25 | 2007-09-24 | Système et procédé pour la transmission sécurisée de code binaire par codage en phase et en intensité |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE456212T1 true ATE456212T1 (de) | 2010-02-15 |
Family
ID=38124026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07858381T ATE456212T1 (de) | 2006-09-25 | 2007-09-24 | System und verfahren zur sicheren übertragung eines binären codes durch phasen- und intensitätskodierung |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8472626B2 (de) |
| EP (1) | EP2067298B1 (de) |
| JP (1) | JP5479898B2 (de) |
| AT (1) | ATE456212T1 (de) |
| DE (1) | DE602007004509D1 (de) |
| ES (1) | ES2340000T3 (de) |
| FR (1) | FR2906424B1 (de) |
| WO (1) | WO2008037886A2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010074349A (ja) * | 2008-09-17 | 2010-04-02 | Sony Corp | 情報処理装置および方法、プログラム、記録媒体、並びに情報処理システム |
| US8842992B2 (en) * | 2012-03-07 | 2014-09-23 | Harris Corporation | Electro-optic communications device with frequency conversion and related methods |
| US9859678B2 (en) | 2014-09-23 | 2018-01-02 | Harris Corporation | Communications device with optical injection locking source and related methods |
| GB2542751B (en) * | 2015-07-02 | 2021-08-18 | Kent Adrian | Future position commitment |
| MY193293A (en) | 2017-12-08 | 2022-10-03 | Ceedtec Sdn Bhd | General purpose interface bus (gpib) sniffer system and method |
| WO2024248660A1 (ru) * | 2023-06-01 | 2024-12-05 | Открытое Акционерное Общество "Российские Железные Дороги" | Модуль блока получателя системы квантового распределения ключа |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5426604A (en) * | 1977-07-29 | 1979-02-28 | Japan Radio Co Ltd | Privacy circuit |
| JPS58210732A (ja) * | 1982-06-01 | 1983-12-08 | Nec Corp | 音声秘話回路 |
| JPH04304727A (ja) * | 1991-04-01 | 1992-10-28 | Secom Co Ltd | データ暗号化装置、データ復号化装置、及びデータ暗号化復号化装置 |
| WO1995007585A1 (en) * | 1993-09-09 | 1995-03-16 | British Telecommunications Public Limited Company | Method for key distribution using quantum cryptography |
| DE69414864T2 (de) * | 1993-09-09 | 1999-05-12 | British Telecommunications P.L.C., London | Schlüsselverteilung in einem netzwerk mit vielfachzugriff unter verwendung von quanten-kryptographie |
| FR2763193B1 (fr) * | 1997-05-06 | 1999-06-18 | France Telecom | Procede et dispositif de distribution quantique de cle de cryptage |
| JP3646561B2 (ja) * | 1999-05-12 | 2005-05-11 | 日本電気株式会社 | 量子暗号を用いた鍵配布方法 |
| JP3829602B2 (ja) * | 2000-08-23 | 2006-10-04 | 日本電気株式会社 | 暗号鍵配布装置 |
| GB2368502B (en) * | 2000-10-25 | 2003-03-12 | Toshiba Res Europ Ltd | Encoding decoding and communication method and apparatus |
| FR2816780B1 (fr) * | 2000-11-10 | 2003-01-31 | Thomson Csf | Procede et systeme de transmission par cryptographie quantique |
| FR2818061B1 (fr) * | 2000-12-12 | 2003-03-28 | France Telecom | Systeme pour la transmission optique securisee de code binaire |
| JP2003281822A (ja) * | 2002-03-25 | 2003-10-03 | Teruo Furukawa | データ変調回路および記録再生装置 |
| US7403623B2 (en) * | 2002-07-05 | 2008-07-22 | Universite Libre De Bruxelles | High-rate quantum key distribution scheme relying on continuously phase and amplitude-modulated coherent light pulses |
| EP1540508A2 (de) * | 2002-08-10 | 2005-06-15 | Thomas J. Routt | Verfahren zum senden von daten über quantenschnittstellen hinweg und quantengatter damit |
-
2006
- 2006-09-25 FR FR0608400A patent/FR2906424B1/fr not_active Expired - Fee Related
-
2007
- 2007-09-24 US US12/442,697 patent/US8472626B2/en not_active Expired - Fee Related
- 2007-09-24 JP JP2009528758A patent/JP5479898B2/ja not_active Expired - Fee Related
- 2007-09-24 DE DE602007004509T patent/DE602007004509D1/de active Active
- 2007-09-24 WO PCT/FR2007/001554 patent/WO2008037886A2/fr not_active Ceased
- 2007-09-24 ES ES07858381T patent/ES2340000T3/es active Active
- 2007-09-24 AT AT07858381T patent/ATE456212T1/de not_active IP Right Cessation
- 2007-09-24 EP EP07858381A patent/EP2067298B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008037886A2 (fr) | 2008-04-03 |
| US8472626B2 (en) | 2013-06-25 |
| JP5479898B2 (ja) | 2014-04-23 |
| WO2008037886A3 (fr) | 2008-05-22 |
| DE602007004509D1 (de) | 2010-03-11 |
| FR2906424B1 (fr) | 2008-11-28 |
| JP2010504673A (ja) | 2010-02-12 |
| US20100111304A1 (en) | 2010-05-06 |
| FR2906424A1 (fr) | 2008-03-28 |
| ES2340000T3 (es) | 2010-05-27 |
| EP2067298A2 (de) | 2009-06-10 |
| EP2067298B1 (de) | 2010-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |