| 8706941 |
Interrupt virtualization |
Benjamin C. Serebrin, David A. Kaplan, Mark Hummel |
2014-04-22 |
$3,317,000 |
| 8489789 |
Interrupt virtualization |
Benjamin C. Serebrin, David A. Kaplan, Mark Hummel |
2013-07-16 |
$4,450,000 |
| 8135962 |
System and method providing region-granular, hardware-controlled memory encryption |
Geoffrey S. Strongin, Brian C. Barnes |
2012-03-13 |
$9,355,000 |
| 8051301 |
Memory management system and method providing linear address based memory access security |
Brian C. Barnes, Geoffrey S. Strongin |
2011-11-01 |
$1,838,000 |
| 7865948 |
Method and apparatus for restricted execution of security sensitive instructions |
Brian C. Barnes, Geoffrey S. Strongin |
2011-01-04 |
$12,328,000 |
| 7739498 |
Method and apparatus for multi-table accessing of input/output devices using target security |
Brian C. Barnes, Geoffrey S. Strongin |
2010-06-15 |
$14,576,000 |
| 7702801 |
Determining logon status in a broadband network system and automatically restoring logon connectivity |
David G. Kyle |
2010-04-20 |
$17,225,000 |
| 7698522 |
Method and apparatus for linear address based page level security scheme to determine current security context |
Brian C. Barnes, Geoffrey S. Strongin |
2010-04-13 |
$12,774,000 |
| 7631160 |
Method and apparatus for securing portions of memory |
Geoffrey S. Strongin, Brian C. Barnes |
2009-12-08 |
$23,221,000 |
| 7571318 |
Method and apparatus for improved security in a data processor |
Geoffrey S. Strongin, Brian C. Barnes |
2009-08-04 |
$11,412,000 |
| 7493498 |
Input/output permission bitmaps for compartmentalized security |
Brian C. Barnes, Geoffrey S. Strongin |
2009-02-17 |
$4,823,000 |
| 7451324 |
Secure execution mode exceptions |
Brian C. Barnes, Geoffrey S. Strongin, David S. Christie |
2008-11-11 |
$5,286,000 |
| 7426644 |
System and method for handling device accesses to a memory providing increased memory access security |
Geoffrey S. Strongin, Brian C. Barnes |
2008-09-16 |
$12,594,000 |
| 7383432 |
Software modem with hidden authentication commands |
Brian C. Barnes, David W. Smith, Terry L. Cole, Geoffrey S. Strongin, Michael Barclay |
2008-06-03 |
$5,507,000 |
| 7383584 |
System and method for controlling device-to-device accesses within a computer system |
Geoffrey S. Strongin, Brian C. Barnes |
2008-06-03 |
$5,507,000 |
| 7325250 |
Method and apparatus for preventing radio communication system access by an unauthorized modem |
Michael Barclay, Brian C. Barnes, Terry L. Cole, David W. Smith, Geoffrey S. Strongin |
2008-01-29 |
$10,637,000 |
| 7206933 |
Software modem with privileged mode driver authentication |
Geoffrey S. Strongin, David W. Smith, Brian C. Barnes, Terry L. Cole, Michael Barclay |
2007-04-17 |
$14,172,000 |
| 7197768 |
Software modem for communicating data using encrypted data and unencrypted control codes |
Terry L. Cole, David W. Smith, Geoffrey S. Strongin, Brian C. Barnes, Michael Barclay |
2007-03-27 |
$8,823,000 |
| 7096353 |
Software modem with privileged mode decryption of control codes |
David W. Smith, Brian C. Barnes, Terry L. Cole, Geoffrey S. Strongin, Michael Barclay |
2006-08-22 |
$21,650,000 |
| 6985519 |
Software modem for communicating data using separate channels for data and control codes |
Brian C. Barnes, Terry L. Cole, David W. Smith, Geoffrey S. Strongin, Michael Barclay |
2006-01-10 |
$17,911,000 |
| 6973566 |
Software modem with privileged mode oversight of control parameters |
David W. Smith, Brian C. Barnes, Terry L. Cole, Geoffrey S. Strongin, Michael Barclay |
2005-12-06 |
$7,747,000 |
| 6889308 |
Method and apparatus for protecting page translations |
Brian C. Barnes, Geoffrey S. Strongin |
2005-05-03 |
$6,581,000 |
| 6854039 |
Memory management system and method providing increased memory access security |
Geoffrey S. Strongin, Brian C. Barnes |
2005-02-08 |
$6,824,000 |
| 6842803 |
Computer system with privileged-mode modem driver |
Geoffrey S. Strongin, David W. Smith, Brian C. Barnes, Terry L. Cole, Michael Barclay |
2005-01-11 |
$4,696,000 |
| 6823433 |
Memory management system and method for providing physical address based memory access security |
Brian C. Barnes, Geoffrey S. Strongin |
2004-11-23 |
$3,336,000 |
