GB2441070B - Method and apparatus for synchronizing an adaptable security level in an electronic communication - Google Patents

Method and apparatus for synchronizing an adaptable security level in an electronic communication

Info

Publication number
GB2441070B
GB2441070B GB0721922A GB0721922A GB2441070B GB 2441070 B GB2441070 B GB 2441070B GB 0721922 A GB0721922 A GB 0721922A GB 0721922 A GB0721922 A GB 0721922A GB 2441070 B GB2441070 B GB 2441070B
Authority
GB
United Kingdom
Prior art keywords
synchronizing
electronic communication
security level
adaptable security
adaptable
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.)
Expired - Lifetime
Application number
GB0721922A
Other versions
GB2441070A (en
GB0721922D0 (en
Inventor
Marinus Struik
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.)
Certicom Corp
Original Assignee
Certicom Corp
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 Certicom Corp filed Critical Certicom Corp
Priority to GB0721922A priority Critical patent/GB2441070B/en
Priority claimed from GB0623685A external-priority patent/GB2432496B/en
Publication of GB0721922D0 publication Critical patent/GB0721922D0/en
Publication of GB2441070A publication Critical patent/GB2441070A/en
Application granted granted Critical
Publication of GB2441070B publication Critical patent/GB2441070B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/105—Multiple levels of security

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB0721922A 2003-08-19 2004-08-19 Method and apparatus for synchronizing an adaptable security level in an electronic communication Expired - Lifetime GB2441070B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0721922A GB2441070B (en) 2003-08-19 2004-08-19 Method and apparatus for synchronizing an adaptable security level in an electronic communication

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49587403P 2003-08-19 2003-08-19
GB0721922A GB2441070B (en) 2003-08-19 2004-08-19 Method and apparatus for synchronizing an adaptable security level in an electronic communication
GB0623685A GB2432496B (en) 2003-08-19 2004-08-19 Method and apparatus for synchronizing an adaptable security level in an electronic communication

Publications (3)

Publication Number Publication Date
GB0721922D0 GB0721922D0 (en) 2007-12-19
GB2441070A GB2441070A (en) 2008-02-20
GB2441070B true GB2441070B (en) 2008-06-04

Family

ID=38984530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721922A Expired - Lifetime GB2441070B (en) 2003-08-19 2004-08-19 Method and apparatus for synchronizing an adaptable security level in an electronic communication

Country Status (1)

Country Link
GB (1) GB2441070B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510349B1 (en) * 1997-10-28 2003-01-21 Georgia Tech Research Corporation Adaptive data security system and method
EP1324541A2 (en) * 2001-12-26 2003-07-02 Kabushiki Kaisha Toshiba Communication system, wireless communication apparatus, and communication method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6510349B1 (en) * 1997-10-28 2003-01-21 Georgia Tech Research Corporation Adaptive data security system and method
EP1324541A2 (en) * 2001-12-26 2003-07-02 Kabushiki Kaisha Toshiba Communication system, wireless communication apparatus, and communication method

Also Published As

Publication number Publication date
GB2441070A (en) 2008-02-20
GB0721922D0 (en) 2007-12-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210204 AND 20210210

PE20 Patent expired after termination of 20 years

Expiry date: 20240818