DE60328554D1 - Sichere Videokartenverfahren und -systeme - Google Patents

Sichere Videokartenverfahren und -systeme

Info

Publication number
DE60328554D1
DE60328554D1 DE60328554T DE60328554T DE60328554D1 DE 60328554 D1 DE60328554 D1 DE 60328554D1 DE 60328554 T DE60328554 T DE 60328554T DE 60328554 T DE60328554 T DE 60328554T DE 60328554 D1 DE60328554 D1 DE 60328554D1
Authority
DE
Germany
Prior art keywords
data
video card
systems
encrypted
secure video
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
DE60328554T
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English (en)
Inventor
Glen F Evans
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.)
Microsoft Corp
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE60328554D1 publication Critical patent/DE60328554D1/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
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
DE60328554T 2002-01-16 2003-01-09 Sichere Videokartenverfahren und -systeme Expired - Lifetime DE60328554D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/052,840 US7065651B2 (en) 2002-01-16 2002-01-16 Secure video card methods and systems

Publications (1)

Publication Number Publication Date
DE60328554D1 true DE60328554D1 (de) 2009-09-10

Family

ID=21980235

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328554T Expired - Lifetime DE60328554D1 (de) 2002-01-16 2003-01-09 Sichere Videokartenverfahren und -systeme

Country Status (8)

Country Link
US (7) US7065651B2 (de)
EP (1) EP1345435B1 (de)
JP (2) JP4504623B2 (de)
CN (2) CN100458739C (de)
AT (1) ATE438260T1 (de)
BR (1) BR0300072A (de)
DE (1) DE60328554D1 (de)
ES (1) ES2327325T3 (de)

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US7272726B2 (en) 2007-09-18
US7302586B2 (en) 2007-11-27
EP1345435A2 (de) 2003-09-17
BR0300072A (pt) 2003-09-02
JP2003289500A (ja) 2003-10-10
EP1345435A3 (de) 2005-01-05
JP4504623B2 (ja) 2010-07-14
ATE438260T1 (de) 2009-08-15
EP1345435B1 (de) 2009-07-29
US7337329B2 (en) 2008-02-26
US7337328B2 (en) 2008-02-26
ES2327325T3 (es) 2009-10-28
CN100458739C (zh) 2009-02-04
US20030135742A1 (en) 2003-07-17
JP2009283007A (ja) 2009-12-03
US7065651B2 (en) 2006-06-20
CN1432923A (zh) 2003-07-30
US20050166042A1 (en) 2005-07-28
US7299365B2 (en) 2007-11-20
US20050154902A1 (en) 2005-07-14
JP4804565B2 (ja) 2011-11-02
US7197648B2 (en) 2007-03-27
US20050152547A1 (en) 2005-07-14
US20050160285A1 (en) 2005-07-21
US20050125619A1 (en) 2005-06-09
US20050154903A1 (en) 2005-07-14
CN101441694B (zh) 2011-11-09
CN101441694A (zh) 2009-05-27

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