Inventor
WILHELM JR GEORGE W
US8 patents
Patents
8 patentsUS5617547AApr 1, 1997
Switch network extension of bus architecture
IBM155 citations97
US5535416AJul 9, 1996
Method for allowing application program in computer system to access device directly in exclusive mode by bypassing operating system and blocking requests from other programs
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US7383228B2Jun 3, 2008
Method and system for preventing unauthorized rerecording of multimedia content
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Method and system of preventing unauthorized rerecording of multimedia content
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US7962413B2Jun 14, 2011
End-user system of preventing unauthorized rerecording of multimedia content
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US6789199B1Sep 7, 2004
Tamper resistance with pseudo-random binary sequence program interlocks
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US5893926AApr 13, 1999
Data buffering technique in computer system
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US7607176B2Oct 20, 2009
Trainable rule-based computer file usage auditing system
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