CN101305539B - 用于安全通信的方法和系统 - Google Patents

用于安全通信的方法和系统 Download PDF

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Publication number
CN101305539B
CN101305539B CN2006800420586A CN200680042058A CN101305539B CN 101305539 B CN101305539 B CN 101305539B CN 2006800420586 A CN2006800420586 A CN 2006800420586A CN 200680042058 A CN200680042058 A CN 200680042058A CN 101305539 B CN101305539 B CN 101305539B
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China
Prior art keywords
transmitter
receiver
noise
communication system
communication
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CN2006800420586A
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English (en)
Chinese (zh)
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CN101305539A (zh
Inventor
维韦卡南德·科尔高昂卡尔
本·斯特鲁
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British Telecommunications PLC
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British Telecommunications PLC
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Publication of CN101305539A publication Critical patent/CN101305539A/zh
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/80Jamming or countermeasure characterized by its function
    • H04K3/86Jamming or countermeasure characterized by its function related to preventing deceptive jamming or unauthorized interrogation or access, e.g. WLAN access or RFID reading
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00Secret communication
    • H04K1/02Secret communication by adding a second signal to make the desired signal unintelligible
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00Secret communication
    • H04K1/04Secret communication by frequency scrambling, i.e. by transposing or inverting parts of the frequency band or by inverting the whole band
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/20Countermeasures against jamming
    • H04K3/28Countermeasures 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/80Jamming or countermeasure characterized by its function
    • H04K3/82Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection
    • H04K3/825Jamming or countermeasure characterized by its function related to preventing surveillance, interception or detection by jamming
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K2203/00Jamming of communication; Countermeasures
    • H04K2203/10Jamming or countermeasure used for a particular application
    • H04K2203/20Jamming or countermeasure used for a particular application for contactless carriers, e.g. RFID carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/40Jamming having variable characteristics
    • H04K3/45Jamming 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"

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
CN2006800420586A 2005-11-11 2006-10-26 用于安全通信的方法和系统 Active CN101305539B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05256974A EP1786132A1 (en) 2005-11-11 2005-11-11 Method and system for secure communication
EP05256974.6 2005-11-11
PCT/GB2006/003995 WO2007054665A1 (en) 2005-11-11 2006-10-26 Method and system for secure communication

Publications (2)

Publication Number Publication Date
CN101305539A CN101305539A (zh) 2008-11-12
CN101305539B true CN101305539B (zh) 2013-04-24

Family

ID=36088303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800420586A Active CN101305539B (zh) 2005-11-11 2006-10-26 用于安全通信的方法和系统

Country Status (6)

Country Link
US (1) US8907766B2 (enExample)
EP (2) EP1786132A1 (enExample)
JP (1) JP5133894B2 (enExample)
KR (1) KR101335210B1 (enExample)
CN (1) CN101305539B (enExample)
WO (1) WO2007054665A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7840516B2 (en) * 2007-02-26 2010-11-23 International Business Machines Corporation Preserving privacy of one-dimensional data streams by perturbing data with noise and using dynamic autocorrelation
US7853545B2 (en) * 2007-02-26 2010-12-14 International Business Machines Corporation Preserving privacy of one-dimensional data streams using dynamic correlations
TWI455037B (zh) * 2008-09-12 2014-10-01 Mstar Semiconductor Inc 射頻識別標籤之控制方法以及使用此方法的射頻識別系統
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
KR101325867B1 (ko) * 2012-02-24 2013-11-05 주식회사 팬택 음성 인식을 이용한 사용자 인증 방법, 이를 위한 장치 및 시스템
KR20130117085A (ko) 2012-04-17 2013-10-25 한국전자통신연구원 보안 통신 방법 및 시스템
US8712052B2 (en) * 2012-07-23 2014-04-29 Cooper Technologies Company System and method for secure power systems infrastructure communications
AU2013337571B2 (en) * 2012-10-31 2017-02-02 Sky Industries Inc. Electronic countermeasures transponder system
WO2016134171A1 (en) * 2015-02-19 2016-08-25 Visa International Service Association Steganographic image on portable device
US10608814B2 (en) * 2015-05-17 2020-03-31 Gideon Samid Equivoe-T: Transposition equivocation cryptography
CN107465480B (zh) * 2017-08-28 2019-06-07 电子科技大学 一种电磁频谱伞罩干扰机非线性分量干扰抑制系统及方法
KR102097229B1 (ko) * 2019-01-31 2020-04-03 한국산업기술대학교산학협력단 물리 계층 보안 향상을 위해 인공 잡음 도움 스케줄링을 이용한 주변 후방 산란 통신 시스템
US11558362B2 (en) * 2020-06-02 2023-01-17 Bank Of America Corporation Secure communication for remote devices

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257236A (ja) 1986-04-30 1987-11-09 Asahi Onkyo Kk 秘話無線伝送方式
EP1303069A1 (fr) * 2001-10-09 2003-04-16 Thales Method and system for the generation of jamming signals

Family Cites Families (14)

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JPH0712932A (ja) * 1993-06-29 1995-01-17 Sekisui Chem Co Ltd タグの識別装置
US5414728A (en) * 1993-11-01 1995-05-09 Qualcomm Incorporated Method and apparatus for bifurcating signal transmission over in-phase and quadrature phase spread spectrum communication channels
SE518132C2 (sv) * 1996-06-07 2002-08-27 Ericsson Telefon Ab L M Metod och anordning för synkronisering av kombinerade mottagare och sändare i ett cellulärt system
US6473412B1 (en) * 1998-04-03 2002-10-29 Telefonaktiebolaget Lm Ericsson (Publ) Uncoordinated frequency hopping cellular system
JP3564489B2 (ja) * 2000-07-18 2004-09-08 独立行政法人情報通信研究機構 光通信システムおよび光通信方法
US6539204B1 (en) * 2000-09-29 2003-03-25 Mobilian Corporation Analog active cancellation of a wireless coupled transmit signal
AU2002334867A1 (en) * 2001-10-17 2003-04-28 Motorola, Inc. Method and device for data communication in a multi-user system
US7492703B2 (en) * 2002-02-28 2009-02-17 Texas Instruments Incorporated Noise analysis in a communication system
US7123126B2 (en) * 2002-03-26 2006-10-17 Kabushiki Kaisha Toshiba Method of and computer program product for monitoring person's movements
JP4623992B2 (ja) * 2003-04-18 2011-02-02 パナソニック株式会社 送信装置ならびに受信装置
US20050058292A1 (en) 2003-09-11 2005-03-17 Impinj, Inc., A Delaware Corporation Secure two-way RFID communications
FR2868684B1 (fr) 2004-04-09 2006-10-13 Rhodia Chimie Sa Lingettes antibuee
FR2875976B1 (fr) 2004-09-27 2006-11-24 Commissariat Energie Atomique Dispositif et procede de communication sans contact securisee
US8130862B2 (en) * 2004-11-16 2012-03-06 Intellectual Ventures Holding 40 Llc Precoding system and method for multi-user transmission in multiple antenna wireless systems

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257236A (ja) 1986-04-30 1987-11-09 Asahi Onkyo Kk 秘話無線伝送方式
EP1303069A1 (fr) * 2001-10-09 2003-04-16 Thales Method and system for the generation of jamming signals

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ronald L. Rivest.Chaffing and Winnowing: Confidentiality without Encryption.《CRYPTOBYTES》.1998,第4卷(第1期), *

Also Published As

Publication number Publication date
US8907766B2 (en) 2014-12-09
US20100033305A1 (en) 2010-02-11
KR101335210B1 (ko) 2013-11-29
EP1786132A1 (en) 2007-05-16
EP1946471A1 (en) 2008-07-23
WO2007054665A1 (en) 2007-05-18
EP1946471B1 (en) 2018-08-15
CN101305539A (zh) 2008-11-12
KR20080067680A (ko) 2008-07-21
JP2009516407A (ja) 2009-04-16
JP5133894B2 (ja) 2013-01-30

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