Inventor · disambiguated record
Brian C. Barnes
Also filed as: BARNES BRIAN · BARNES BRIAN C
39 granted patents·3 pending applications·1,431 citations·filing 1989–2002
98Inventor score
Files withADVANCED MICRO DEVICES INC33ZENITH DATA SYSTEMS CORP2GLOBALFOUNDRIES INC1Global Foundries1SIEBEL SYSTEMS INC1
Top patents by PatentIndex Score
42 records- 0194US6854039B1Memory management system and method providing increased memory access securityADVANCED MICRO DEVICES INC·Filed 2001·Granted Feb 8, 2005·105 cites·49 claims
- 0292US6823433B1Memory management system and method for providing physical address based memory access securityADVANCED MICRO DEVICES INC·Filed 2001·Granted Nov 23, 2004·83 cites·37 claims
- 0387US7383432B1Software modem with hidden authentication commandsADVANCED MICRO DEVICES INC·Filed 2001·Granted Jun 3, 2008·53 cites·21 claims
- 0487US5944816AMicroprocessor configured to execute multiple threads including interrupt service routinesADVANCED MICRO DEVICES INC·Filed 1996·Granted Aug 31, 1999·144 cites·12 claims
- 0584US7493498B1Input/output permission bitmaps for compartmentalized securityADVANCED MICRO DEVICES INC·Filed 2002·Granted Feb 17, 2009·39 cites·36 claims
- 0684US6378023B1Interrupt descriptor cache for a microprocessorADVANCED MICRO DEVICES INC·Filed 2000·Granted Apr 23, 2002·37 cites·20 claims
- 0782US7752095B1Electronic bill presentment and paymentSIEBEL SYSTEMS INC·Filed 2000·Granted Jul 6, 2010·42 cites·11 claims
- 0882US6611912B1Method and apparatus having a system BIOS write configuration data of a riser card to a controller configuration space when connecting the riser card to a motherboardADVANCED MICRO DEVICES INC·Filed 2000·Granted Aug 26, 2003·37 cites·30 claims
- 0981US7426644B1System and method for handling device accesses to a memory providing increased memory access securityADVANCED MICRO DEVICES INC·Filed 2001·Granted Sep 16, 2008·30 cites·26 claims
- 1081US5797028AComputer system having an improved digital and analog configurationADVANCED MICRO DEVICES INC·Filed 1995·Granted Aug 18, 1998·70 cites·32 claims
- 1180US8135962B2System and method providing region-granular, hardware-controlled memory encryptionSTRONGIN GEOFFREY S·Filed 2002·Granted Mar 13, 2012·35 cites·41 claims
- 1280US6842803B2Computer system with privileged-mode modem driverADVANCED MICRO DEVICES INC·Filed 2001·Granted Jan 11, 2005·32 cites·22 claims
- 1379US5870622AComputer system and method for transferring commands and data to a dedicated multimedia engineADVANCED MICRO DEVICES INC·Filed 1997·Granted Feb 9, 1999·92 cites·29 claims
- 1479US5280621APersonal computer having dedicated processors for peripheral devices interconnected to the CPU by way of a system control processorZENITH DATA SYSTEMS CORP·Filed 1993·Granted Jan 18, 1994·94 cites·22 claims
- 1577US5692211AComputer system and method having a dedicated multimedia engine and including separate command and data pathsADVANCED MICRO DEVICES INC·Filed 1995·Granted Nov 25, 1997·83 cites·34 claims
- 1675US7325250B1Method and apparatus for preventing radio communication system access by an unauthorized modemADVANCED MICRO DEVICES INC·Filed 2001·Granted Jan 29, 2008·19 cites·25 claims
- 1771US5748983AComputer system having a dedicated multimedia engine and multimedia memory having arbitration logic which grants main memory access to either the CPU or multimedia engineADVANCED MICRO DEVICES INC·Filed 1995·Granted May 5, 1998·64 cites·15 claims
- 1869US6205467B1Microprocessor having a context save unit for saving context independent from interrupt requestsADVANCED MICRO DEVICES INC·Filed 1995·Granted Mar 20, 2001·55 cites·27 claims
- 1968US7197768B2Software modem for communicating data using encrypted data and unencrypted control codesADVANCED MICRO DEVICES INC·Filed 2001·Granted Mar 27, 2007·12 cites·19 claims
- 2068US6985519B1Software modem for communicating data using separate channels for data and control codesADVANCED MICRO DEVICES INC·Filed 2001·Granted Jan 10, 2006·12 cites·20 claims
- 2168US5732224AComputer system having a dedicated multimedia engine including multimedia memoryADVANCED MICRO DEVICES INC·Filed 1997·Granted Mar 24, 1998·54 cites·20 claims
- 2267US7631160B2Method and apparatus for securing portions of memoryADVANCED MICRO DEVICES INC·Filed 2001·Granted Dec 8, 2009·12 cites·19 claims
- 2365US6973566B2Software modem with privileged mode oversight of control parametersADVANCED MICRO DEVICES INC·Filed 2001·Granted Dec 6, 2005·11 cites·34 claims
- 2465US5898892AComputer system with a data cache for providing real-time multimedia data to a multimedia engineADVANCED MICRO DEVICES INC·Filed 1996·Granted Apr 27, 1999·47 cites·19 claims
- 2564US5136694AMethod and apparatus facilitating communication between two keyboards and a single processorZENITH DATA SYSTEMS CORP·Filed 1989·Granted Aug 4, 1992·34 cites·23 claims
- 2663US7865948B1Method and apparatus for restricted execution of security sensitive instructionsADVANCED MICRO DEVICES INC·Filed 2001·Granted Jan 4, 2011·9 cites·18 claims
- 2762US5727227AInterrupt coprocessor configured to process interrupts in a computer systemADVANCED MICRO DEVICES INC·Filed 1995·Granted Mar 10, 1998·42 cites·27 claims
- 2861US8051301B2Memory management system and method providing linear address based memory access securityADVANCED MICRO DEVICES INC·Filed 2001·Granted Nov 1, 2011·8 cites·37 claims
- 2960US7571318B2Method and apparatus for improved security in a data processorADVANCED MICRO DEVICES INC·Filed 2002·Granted Aug 4, 2009·7 cites·13 claims
- 3058US7451324B2Secure execution mode exceptionsADVANCED MICRO DEVICES INC·Filed 2002·Granted Nov 11, 2008·5 cites·13 claims
- 3157US7383584B2System and method for controlling device-to-device accesses within a computer systemADVANCED MICRO DEVICES INC·Filed 2002·Granted Jun 3, 2008·5 cites·18 claims
- 3257US7206933B2Software modem with privileged mode driver authenticationADVANCED MICRO DEVICES INC·Filed 2001·Granted Apr 17, 2007·5 cites·41 claims
- 3357US6889308B1Method and apparatus for protecting page translationsADVANCED MICRO DEVICES INC·Filed 2002·Granted May 3, 2005·5 cites·12 claims
- 3456US7096353B2Software modem with privileged mode decryption of control codesADVANCED MICRO DEVICES INC·Filed 2001·Granted Aug 22, 2006·4 cites·25 claims
- 3554US7739498B2Method and apparatus for multi-table accessing of input/output devices using target securityGLOBALFOUNDRIES INC·Filed 2002·Granted Jun 15, 2010·3 cites·18 claims
- 3653US5812800AComputer system which includes a local expansion bus and a dedicated real-time bus and including a multimedia memory for increased multi-media performanceADVANCED MICRO DEVICES INC·Filed 1995·Granted Sep 22, 1998·28 cites·29 claims
- 3746US7698522B1Method and apparatus for linear address based page level security scheme to determine current security contextGlobal Foundries·Filed 2002·Granted Apr 13, 2010·2 cites·26 claims
- 3843US7080165B1System and method for protecting against unauthorized use of software by automatically receiving PCI vendor ID from vendorADVANCED MICRO DEVICES INC·Filed 2000·Granted Jul 18, 2006·0 cites·21 claims
- 3943US2003226014A1Trusted client utilizing security kernel under secure execution modeFiled 2002·Application pending·0 cites
- 4042US2003009676A1Peripheral device with secure driverFiled 2001·Application pending·0 cites
- 4142US2004064723A1Method and apparatus for physical address-based security to determine target securityFiled 2001·Application pending·0 cites
- 4240US5784592AComputer system which includes a local expansion bus and a dedicated real-time bus for increased multimedia performanceADVANCED MICRO DEVICES INC·Filed 1995·Granted Jul 21, 1998·12 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →