Inventor · disambiguated record
David V. James
Also filed as: JAMES DAVID · JAMES DAVID V · JAMES DAVID VERNON
84 granted patents·2 pending applications·3,924 citations·filing 1985–2012
99Inventor score
Files withAPPLE COMPUTER26SONY CORP21CYPRESS SEMICONDUCTOR CORP11HEWLETT PACKARD CO5NETLOGIC MICROSYSTEMS INC5
Top patents by PatentIndex Score
86 records- 0198US6763426B1Cascadable content addressable memory (CAM) device and architectureCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jul 13, 2004·222 cites·19 claims
- 0298US6442644B1Memory system having synchronous-link DRAM (SLDRAM) devices and controllerADVANCED MEMORY INTERNATIONAL·Filed 1998·Granted Aug 27, 2002·551 cites·40 claims
- 0396US5860080AMulticasting system for selecting a group of memory devices for operationAPPLE COMPUTER·Filed 1996·Granted Jan 12, 1999·321 cites·20 claims
- 0493US7185141B1Apparatus and method for associating information values with portions of a content addressable memory (CAM) deviceNETLOGIC MICROSYSTEMS INC·Filed 2002·Granted Feb 27, 2007·92 cites·19 claims
- 0593US6226723B1Bifurcated data and command/address communication bus architecture for random access memories employing synchronous communication protocolsADVANCED MEMORY INTERNATIONAL·Filed 1997·Granted May 1, 2001·149 cites·18 claims
- 0692US6906936B1Data preclassifier method and apparatus for content addressable memory (CAM) deviceCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jun 14, 2005·65 cites·17 claims
- 0791US6445711B1Method of and apparatus for implementing and sending an asynchronous control mechanism packet used to control bridge devices within a network of IEEE STD 1394 serial busesSONY CORP·Filed 2000·Granted Sep 3, 2002·90 cites·6 claims
- 0891US6108739AMethod and system for avoiding starvation and deadlocks in a split-response interconnect of a computer systemAPPLE COMPUTER·Filed 1999·Granted Aug 22, 2000·154 cites·12 claims
- 0991US5574922AProcessor with sequences of processor instructions for locked memory updatesAPPLE COMPUTER·Filed 1994·Granted Nov 12, 1996·165 cites·14 claims
- 1090US6519657B1Method and device for identifying an active 1394A node attached to a 1394B networkSONY ELECTRONICS INC·Filed 2000·Granted Feb 11, 2003·80 cites·19 claims
- 1189US6690309B1High speed transmission system with clock inclusive balanced codingCYPRESS SEMICONDUCTOR CORP·Filed 2001·Granted Feb 10, 2004·67 cites·36 claims
- 1289US6133938ADescriptor mechanism for assuring indivisible execution of AV/C operationsSONY CORP·Filed 1999·Granted Oct 17, 2000·120 cites·20 claims
- 1387US8515937B1Automated identification and assessment of keywords capable of driving traffic to particular sitesSUN QIANG·Filed 2009·Granted Aug 20, 2013·42 cites·15 claims
- 1486US8195890B1Method for maintaining cache coherence using a distributed directory with event driven updatesJAMES DAVID VERNON·Filed 2007·Granted Jun 5, 2012·15 cites·5 claims
- 1586US6928646B1System and method for efficiently performing scheduling operations in an electronic deviceSONY ELECTRONICS INC·Filed 2000·Granted Aug 9, 2005·46 cites·37 claims
- 1686US6389547B1Method and apparatus to synchronize a bus bridge to a master clockSONY CORP·Filed 2000·Granted May 14, 2002·45 cites·20 claims
- 1785US6845024B1Result compare circuit and method for content addressable memory (CAM) deviceCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jan 18, 2005·36 cites·23 claims
- 1885US6539450B1Method and system for adjusting isochronous bandwidths on a busSONY CORP·Filed 2000·Granted Mar 25, 2003·46 cites·29 claims
- 1984US6876558B1Method and apparatus for identifying content addressable memory device results for multiple requesting sourcesCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Apr 5, 2005·35 cites·20 claims
- 2084US6647446B1Method and system for using a new bus identifier resulting from a bus topology changeSONY CORP·Filed 2000·Granted Nov 11, 2003·17 cites·33 claims
- 2183US6631415B1Method and system for providing a communication connection using stream identifiersSONY CORP·Filed 2000·Granted Oct 7, 2003·37 cites·20 claims
- 2282US8543771B1Method for maintaining cache coherence using a distributed directory with event driven updatesJAMES DAVID VERNON·Filed 2012·Granted Sep 24, 2013·6 cites·10 claims
- 2382US5323426AElasticity buffer for data/clock synchronizationAPPLE COMPUTER·Filed 1992·Granted Jun 21, 1994·64 cites·19 claims
- 2482US5052029ASelf-correcting synchronization signal method and apparatusAPPLE COMPUTER·Filed 1990·Granted Sep 24, 1991·103 cites·8 claims
- 2582US4777589ADirect input/output in a virtual memory systemHEWLETT PACKARD CO·Filed 1985·Granted Oct 11, 1988·83 cites·7 claims
- 2681US6954823B1Search engine device and method for generating output search responses from multiple input search responsesCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Oct 11, 2005·30 cites·11 claims
- 2781US6892273B1Method and apparatus for storing mask values in a content addressable memory (CAM) deviceCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted May 10, 2005·42 cites·19 claims
- 2879US5961623AMethod and system for avoiding starvation and deadlocks in a split-response interconnect of a computer systemAPPLE COMPUTER·Filed 1996·Granted Oct 5, 1999·79 cites·21 claims
- 2979US5717952ADMA controller with mechanism for conditional action under control of status register, prespecified parameters, and condition field of channel commandAPPLE COMPUTER·Filed 1994·Granted Feb 10, 1998·89 cites·4 claims
- 3078US7881194B1Method for pacing multi-rate time sensitive traffic on ethernet and bridge connected networksSAWYER LAW GROUP P C·Filed 2006·Granted Feb 1, 2011·9 cites·23 claims
- 3178US6810452B1Method and system for quarantine during bus topology configurationSONY CORP·Filed 2000·Granted Oct 26, 2004·28 cites·38 claims
- 3278US6728821B1Method and system for adjusting isochronous bandwidths on a busSONY CORP·Filed 2000·Granted Apr 27, 2004·26 cites·29 claims
- 3377US6374316B1Method and system for circumscribing a topology to form ring structuresSONY CORP·Filed 2000·Granted Apr 16, 2002·25 cites·44 claims
- 3477US6286067B1Method and system for the simplification of leaf-limited bridgesSONY CORP·Filed 2000·Granted Sep 4, 2001·24 cites·15 claims
- 3576US7117301B1Packet based communication for content addressable memory (CAM) devices and systemsNETLOGIC MICROSYSTEMS INC·Filed 2002·Granted Oct 3, 2006·22 cites·18 claims
- 3676US6523108B1Method of and apparatus for extracting a string of bits from a binary bit string and depositing a string of bits onto a binary bit stringSONY CORP·Filed 1999·Granted Feb 18, 2003·78 cites·28 claims
- 3775US7401180B1Content addressable memory (CAM) device having selectable access and method thereforNETLOGIC MICROSYSTEMS INC·Filed 2002·Granted Jul 15, 2008·19 cites·12 claims
- 3874US6006289ASystem for transferring data specified in a transaction request as a plurality of move transactions responsive to receipt of a target availability signalAPPLE COMPUTER·Filed 1996·Granted Dec 21, 1999·68 cites·28 claims
- 3973US7073018B1Device identification method for systems having multiple device branchesCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Jul 4, 2006·17 cites·20 claims
- 4073US6414971B1System and method for delivering data packets in an electronic interconnectSONY CORP·Filed 2000·Granted Jul 2, 2002·17 cites·42 claims
- 4172US6910090B1Maintaining communications in a bus bridge interconnectSONY ELECTRONICS INC·Filed 2000·Granted Jun 21, 2005·18 cites·20 claims
- 4272US5815695AMethod and apparatus for using condition codes to nullify instructions based on results of previously-executed instructions on a computer processorAPPLE COMPUTER·Filed 1995·Granted Sep 29, 1998·62 cites·27 claims
- 4371US6751697B1Method and system for a multi-phase net refresh on a bus bridge interconnectSONY CORP·Filed 2000·Granted Jun 15, 2004·18 cites·43 claims
- 4471US6502158B1Method and system for address spacesSONY CORP·Filed 2000·Granted Dec 31, 2002·14 cites·21 claims
- 4569US6898201B1Apparatus and method for inter-node communicationAPPLE COMPUTER·Filed 2001·Granted May 24, 2005·12 cites·34 claims
- 4669US6847650B1System and method for utilizing a memory device to support isochronous processesSONY CORP·Filed 2000·Granted Jan 25, 2005·13 cites·49 claims
- 4769USRE38514ESystem for and method of efficiently controlling memory accesses in a multiprocessor computer systemAPPLE COMPUTER·Filed 2001·Granted May 11, 2004·15 cites·44 claims
- 4869US4774653AHybrid hardware/software method and apparatus for virtual memory address translation using primary and secondary translation buffersHEWLETT PACKARD CO·Filed 1985·Granted Sep 27, 1988·40 cites·16 claims
- 4968US4779195AInterrupt system using masking register in processor for selectively establishing device eligibility to interrupt a particular processorHEWLETT PACKARD CO·Filed 1985·Granted Oct 18, 1988·38 cites·1 claims
- 5067US6879523B1Random access memory (RAM) method of operation and device for search engine systemsCYPRESS SEMICONDUCTOR CORP·Filed 2002·Granted Apr 12, 2005·11 cites·8 claims
Showing the top 50 of 86 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →