BRPI0511097A - métodos e equipamentos para gerenciamento de acesso a rede virtual privada para dispositivos portáteis sem cliente vpn - Google Patents

métodos e equipamentos para gerenciamento de acesso a rede virtual privada para dispositivos portáteis sem cliente vpn

Info

Publication number
BRPI0511097A
BRPI0511097A BRPI0511097-1A BRPI0511097A BRPI0511097A BR PI0511097 A BRPI0511097 A BR PI0511097A BR PI0511097 A BRPI0511097 A BR PI0511097A BR PI0511097 A BRPI0511097 A BR PI0511097A
Authority
BR
Brazil
Prior art keywords
equipment
methods
virtual private
access management
private network
Prior art date
Application number
BRPI0511097-1A
Other languages
English (en)
Inventor
Olivier Gerling
Junbiao Zhang
Kumar Ramaswamy
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0511097A publication Critical patent/BRPI0511097A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • 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
    • H04L63/0464—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 using hop-by-hop encryption, i.e. wherein an intermediate entity decrypts the information and re-encrypts it before forwarding it
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Small-Scale Networks (AREA)

Abstract

MéTODOS E EQUIPAMENTOS PARA GERENCIAMENTO DE ACESSO A REDE VIRTUAL PRIVADA PARA DISPOSITIVOS PORTáTEIS SEM CLIENTE VPN Um dispositivo de comunicação portátil (12a, 12b) pode vantajosamente acessar uma rede de empresa (14) através de um link de rede virtual privada (16) sem a necessidade de um cliente VPN (26). Para obter a comunicação, o dispositivo de comunicação portátil estabelece um link de comunicação com um ponto de acesso sem fio (20) utilizando um ou vários protocolos sem fio seguros bem conhecidos. O ponto de acesso sem fio estabelece um link de comunicação com a rede de empresa através da VPN (16) e repassa as conexões para permitir um link ponta a ponta entre o dispositivo de computação portátil e a rede de empresa.
BRPI0511097-1A 2004-05-17 2005-05-10 métodos e equipamentos para gerenciamento de acesso a rede virtual privada para dispositivos portáteis sem cliente vpn BRPI0511097A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57174204P 2004-05-17 2004-05-17
PCT/US2005/016378 WO2005117392A1 (en) 2004-05-17 2005-05-10 Methods and apparatus managing access to virtual private network for portable devices without vpn client

Publications (1)

Publication Number Publication Date
BRPI0511097A true BRPI0511097A (pt) 2007-12-26

Family

ID=34970563

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511097-1A BRPI0511097A (pt) 2004-05-17 2005-05-10 métodos e equipamentos para gerenciamento de acesso a rede virtual privada para dispositivos portáteis sem cliente vpn

Country Status (6)

Country Link
US (1) US20080037486A1 (pt)
EP (1) EP1749390A1 (pt)
JP (1) JP2007538470A (pt)
CN (1) CN1954580B (pt)
BR (1) BRPI0511097A (pt)
WO (1) WO2005117392A1 (pt)

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US20080301797A1 (en) * 2007-05-31 2008-12-04 Stinson Samuel Mathai Method for providing secure access to IMS multimedia services to residential broadband subscribers
US8179903B2 (en) * 2008-03-12 2012-05-15 Qualcomm Incorporated Providing multiple levels of service for wireless communication devices communicating with a small coverage access point
US20110099280A1 (en) * 2009-10-28 2011-04-28 David Thomas Systems and methods for secure access to remote networks utilizing wireless networks
US20120079122A1 (en) * 2010-09-24 2012-03-29 Research In Motion Limited Dynamic switching of a network connection based on security restrictions
US9160693B2 (en) 2010-09-27 2015-10-13 Blackberry Limited Method, apparatus and system for accessing applications and content across a plurality of computers
US8381282B1 (en) * 2011-09-30 2013-02-19 Kaspersky Lab Zao Portable security device and methods for maintenance of authentication information
US8930492B2 (en) 2011-10-17 2015-01-06 Blackberry Limited Method and electronic device for content sharing
US9015809B2 (en) 2012-02-20 2015-04-21 Blackberry Limited Establishing connectivity between an enterprise security perimeter of a device and an enterprise
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Also Published As

Publication number Publication date
US20080037486A1 (en) 2008-02-14
WO2005117392A1 (en) 2005-12-08
JP2007538470A (ja) 2007-12-27
EP1749390A1 (en) 2007-02-07
CN1954580B (zh) 2011-03-30
CN1954580A (zh) 2007-04-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.

B15K Others concerning applications: alteration of classification

Ipc: H04W 12/06 (2009.01), H04L 29/06 (2006.01), H04W 4