DE60119326D1 - Systeme und verfahren zur integritätszertifikation und verifikation von inhaltsverbrauchsumgebungen - Google Patents

Systeme und verfahren zur integritätszertifikation und verifikation von inhaltsverbrauchsumgebungen

Info

Publication number
DE60119326D1
DE60119326D1 DE60119326T DE60119326T DE60119326D1 DE 60119326 D1 DE60119326 D1 DE 60119326D1 DE 60119326 T DE60119326 T DE 60119326T DE 60119326 T DE60119326 T DE 60119326T DE 60119326 D1 DE60119326 D1 DE 60119326D1
Authority
DE
Germany
Prior art keywords
systems
behaviors
verification
methods
applications
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
DE60119326T
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English (en)
Other versions
DE60119326T2 (de
Inventor
Thanh Ta
Xin Wang
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.)
Contentguard Holdings Inc
Original Assignee
Contentguard Holdings 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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24606431&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60119326(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Contentguard Holdings Inc filed Critical Contentguard Holdings Inc
Publication of DE60119326D1 publication Critical patent/DE60119326D1/de
Application granted granted Critical
Publication of DE60119326T2 publication Critical patent/DE60119326T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • H04L63/104—Grouping of entities
DE60119326T 2000-08-28 2001-08-28 Systeme und verfahren zur integritätszertifikation und verifikation von inhaltsverbrauchsumgebungen Expired - Lifetime DE60119326T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US649838 2000-08-28
US09/649,838 US6931545B1 (en) 2000-08-28 2000-08-28 Systems and methods for integrity certification and verification of content consumption environments
PCT/US2001/026634 WO2002019598A2 (en) 2000-08-28 2001-08-28 Systems and methods for integrity certification and verification of content consumption environments

Publications (2)

Publication Number Publication Date
DE60119326D1 true DE60119326D1 (de) 2006-06-08
DE60119326T2 DE60119326T2 (de) 2006-08-31

Family

ID=24606431

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60119326T Expired - Lifetime DE60119326T2 (de) 2000-08-28 2001-08-28 Systeme und verfahren zur integritätszertifikation und verifikation von inhaltsverbrauchsumgebungen

Country Status (12)

Country Link
US (2) US6931545B1 (de)
EP (1) EP1301863B1 (de)
JP (1) JP3671178B2 (de)
KR (1) KR100402071B1 (de)
CN (2) CN1953459A (de)
AT (1) ATE325384T1 (de)
AU (2) AU8529801A (de)
BR (1) BR0113572A (de)
CA (1) CA2419863C (de)
DE (1) DE60119326T2 (de)
MX (1) MXPA03001761A (de)
WO (1) WO2002019598A2 (de)

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BR0113572A (pt) 2003-07-15
EP1301863A4 (de) 2003-07-02
CN1953459A (zh) 2007-04-25
WO2002019598A3 (en) 2002-06-13
KR20030040427A (ko) 2003-05-22
US20050262086A1 (en) 2005-11-24
EP1301863A2 (de) 2003-04-16
AU8529801A (en) 2002-03-13
US6931545B1 (en) 2005-08-16
CN1291326C (zh) 2006-12-20
AU2001285298B2 (en) 2005-09-08
JP3671178B2 (ja) 2005-07-13
CA2419863C (en) 2006-04-25
KR100402071B1 (ko) 2003-10-17
EP1301863B1 (de) 2006-05-03
CA2419863A1 (en) 2002-03-07
CN1449523A (zh) 2003-10-15
MXPA03001761A (es) 2003-06-04
DE60119326T2 (de) 2006-08-31
ATE325384T1 (de) 2006-06-15
JP2004507845A (ja) 2004-03-11
WO2002019598A2 (en) 2002-03-07

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