EP1208663A4 - Systeme et procede de transmission securisee de donnees dans un systeme de communication sans fil - Google Patents

Systeme et procede de transmission securisee de donnees dans un systeme de communication sans fil

Info

Publication number
EP1208663A4
EP1208663A4 EP00963787A EP00963787A EP1208663A4 EP 1208663 A4 EP1208663 A4 EP 1208663A4 EP 00963787 A EP00963787 A EP 00963787A EP 00963787 A EP00963787 A EP 00963787A EP 1208663 A4 EP1208663 A4 EP 1208663A4
Authority
EP
European Patent Office
Prior art keywords
wireless communication
communication system
data transmission
secured data
secured
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.)
Ceased
Application number
EP00963787A
Other languages
German (de)
English (en)
Other versions
EP1208663A1 (fr
Inventor
Jeffrey Rodman
Gil Pearson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polycom LLC
Original Assignee
Polycom LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polycom LLC filed Critical Polycom LLC
Publication of EP1208663A1 publication Critical patent/EP1208663A1/fr
Publication of EP1208663A4 publication Critical patent/EP1208663A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • 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
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0822—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using key encryption key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/34—Encoding or coding, e.g. Huffman coding or error correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)
EP00963787A 1999-08-03 2000-08-02 Systeme et procede de transmission securisee de donnees dans un systeme de communication sans fil Ceased EP1208663A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14688299P 1999-08-03 1999-08-03
US146882P 1999-08-03
PCT/US2000/040564 WO2001010071A1 (fr) 1999-08-03 2000-08-02 Systeme et procede de transmission securisee de donnees dans un systeme de communication sans fil

Publications (2)

Publication Number Publication Date
EP1208663A1 EP1208663A1 (fr) 2002-05-29
EP1208663A4 true EP1208663A4 (fr) 2005-07-27

Family

ID=22519395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00963787A Ceased EP1208663A4 (fr) 1999-08-03 2000-08-02 Systeme et procede de transmission securisee de donnees dans un systeme de communication sans fil

Country Status (5)

Country Link
EP (1) EP1208663A4 (fr)
JP (1) JP2003506919A (fr)
KR (1) KR20020019581A (fr)
GB (1) GB0201603D0 (fr)
WO (1) WO2001010071A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377129B (en) * 2001-06-29 2005-05-11 Nokia Corp Wireless communication device and method
US7186814B2 (en) 2001-11-09 2007-03-06 Nanosphere, Inc. Bioconjugate-nanoparticle probes
US7966497B2 (en) * 2002-02-15 2011-06-21 Qualcomm Incorporated System and method for acoustic two factor authentication
US7401224B2 (en) 2002-05-15 2008-07-15 Qualcomm Incorporated System and method for managing sonic token verifiers
KR100547855B1 (ko) 2003-01-14 2006-01-31 삼성전자주식회사 근거리 통신 장치를 구비한 복합 이동 통신 단말의 보안통신 시스템 및 방법
JP2005018487A (ja) * 2003-06-26 2005-01-20 Sharp Corp 会議参加権配布方法及び会議システム
JP2005094349A (ja) * 2003-09-17 2005-04-07 Sony Corp 情報処理装置および情報処理方法、プログラム、並びに記録媒体
JP5458796B2 (ja) * 2009-10-19 2014-04-02 株式会社リコー 通信装置及び通信制御方法
JP5269844B2 (ja) * 2010-07-28 2013-08-21 株式会社バッファロー 暗号鍵共有方法、無線端末、及びアクセスポイント
US9483997B2 (en) * 2014-03-10 2016-11-01 Sony Corporation Proximity detection of candidate companion display device in same room as primary display using infrared signaling
FR3022715B1 (fr) * 2014-06-20 2017-09-15 Thales Sa Procede et systeme de communications accoustiques
US20160011921A1 (en) * 2014-07-14 2016-01-14 General Electric Company Cyber secured airgap remote monitoring and diagnostics infrastructure
US10722719B2 (en) 2015-02-19 2020-07-28 The Trustees Of Princeton University Vibration-based secure side channel for medical devices
MY189313A (en) * 2015-10-30 2022-02-04 Ericsson Telefon Ab L M Establishing a secret shared between a first communications device and at least one second communications device
JP7193126B2 (ja) * 2018-11-13 2022-12-20 株式会社スマート・ソリューション・テクノロジー 通信装置、通信システム、通信方法及びプログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484027A (en) * 1981-11-19 1984-11-20 Communications Satellite Corporation Security system for SSTV encryption
US5481611A (en) * 1993-12-09 1996-01-02 Gte Laboratories Incorporated Method and apparatus for entity authentication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313521A (en) * 1992-04-15 1994-05-17 Fujitsu Limited Key distribution protocol for file transfer in the local area network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484027A (en) * 1981-11-19 1984-11-20 Communications Satellite Corporation Security system for SSTV encryption
US5481611A (en) * 1993-12-09 1996-01-02 Gte Laboratories Incorporated Method and apparatus for entity authentication

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MENEZES, VANSTONE, OORSCHOT: "Handbook of Applied Cryptography", 1997, CRC PRESS LLC, USA, XP002325939 *
See also references of WO0110071A1 *

Also Published As

Publication number Publication date
JP2003506919A (ja) 2003-02-18
EP1208663A1 (fr) 2002-05-29
GB0201603D0 (en) 2002-03-13
WO2001010071A1 (fr) 2001-02-08
KR20020019581A (ko) 2002-03-12

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