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
data transmission
secured data
communication system
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 Inc
Original Assignee
Polycom Inc
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 Inc filed Critical Polycom Inc
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
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
AU2002367817B2 (en) 2001-11-09 2008-05-29 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
WO2016133813A1 (fr) * 2015-02-19 2016-08-25 The Trustees Of Princeton University Canal secondaire sécurisé à base de vibration pour dispositifs médicaux
JP6948317B2 (ja) * 2015-10-30 2021-10-13 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 第一通信デバイスと少なくとも一つの第二通信デバイスとの間でシェアされるシークレットを確立すること
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
EP1208663A1 (fr) 2002-05-29
KR20020019581A (ko) 2002-03-12
WO2001010071A1 (fr) 2001-02-08
JP2003506919A (ja) 2003-02-18
GB0201603D0 (en) 2002-03-13

Similar Documents

Publication Publication Date Title
EP1097543A4 (fr) Transmission de donnees dans un systeme de communications sans fil
EP1233547A4 (fr) Dispositif de transmission de donnees, systeme et technique de communications radio
GB0004575D0 (en) Data communication transponder and communications system employing it
GB2378368B (en) Apparatus and method for transmitting and receiving data in a mobile communication system
AU2733400A (en) System and method for enhanced wireless communication features
AU1726401A (en) Method and apparatus for providing location information through a wireless communications network
SG103814A1 (en) Data communication system and data managing method
AU3168900A (en) Method of ciphering data transmission in a radio system
GB0029268D0 (en) Method and system for autromated data transmission
AU3967800A (en) Method in a wireless data transmission system and a wireless data transmission system
HK1045038B (zh) 數據通訊系統和數據通訊方法
AU4064400A (en) System and method for efficient data transmission on wireless access to a network
AU1819702A (en) Systems and methods for dimensioning a wireless communication system
EP1256234A4 (fr) Systeme de deplacements de donnees d'images a l'aide de communication sans fil et procede associe
GB0201603D0 (en) System and method for secured data transmission within a wireless communication system
AU2001250939A1 (en) A method and system for data transmission in a wireless network
EP1023802A4 (fr) Procede et systeme de transmission de donnees a une unite mobile de communication
AU7793100A (en) A method for transmitting location data in a telecommunication system
GB9904242D0 (en) A communication system and method therefor
GB2349263B (en) A communications system and method
IL133644A (en) Data transmission method
AU3011901A (en) Data transmission in a cellular communications system
AU3034199A (en) Transmission method in a mobile communication system
EP1220480A4 (fr) Procede de communication de donnees, procede de communication bidirectionnelle de donnees, systeme de communication de donnees, systeme de communication bidirectionnelle de donnees, emetteur de donnees, et recepteur de donnees
HUP0004124A3 (en) A radiocommunication system for transmitting and receiving data

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020301

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): DE GB

A4 Supplementary search report drawn up and despatched

Effective date: 20050614

17Q First examination report despatched

Effective date: 20071127

REG Reference to a national code

Ref country code: DE

Ref legal event code: R003

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 20110422