Inventor · disambiguated record
Darel N. Emmot
Also filed as: EMMOT DAREL · EMMOT DAREL N · EMMOT DAREL NEAL
54 granted patents·9 pending applications·1,036 citations·filing 1990–2024
98Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO21HEWLETT PACKARD ENTPR DEV LP21HEWLETT PACKARD CO17EMMOT DAREL1
Top patents by PatentIndex Score
63 records- 0194US6587112B1Window copy-swap using multi-buffer hardware supportHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Jul 1, 2003·104 cites·21 claims
- 0293US6470433B1Modified aggressive precharge DRAM controllerHEWLETT PACKARD CO·Filed 2000·Granted Oct 22, 2002·82 cites·17 claims
- 0392US6000019ASDRAM data allocation system and method utilizing dual bank storage and retrievalHEWLETT PACKARD CO·Filed 1997·Granted Dec 7, 1999·154 cites·15 claims
- 0488US10929322B2Prioritized arbitration using fixed priority arbiterHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Feb 23, 2021·6 cites·7 claims
- 0587US11824792B2Method and system for dynamic quota-based congestion managementHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Nov 21, 2023·2 cites·20 claims
- 0684US6657632B2Unified memory distributed across multiple nodes in a computer graphics systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Dec 2, 2003·22 cites·7 claims
- 0783US5224210AMethod and apparatus for graphics pipeline context switching in a multi-tasking windows systemHEWLETT PACKARD CO·Filed 1992·Granted Jun 29, 1993·45 cites·16 claims
- 0882US6724396B1Graphics data storage in a linearly allocated multi-banked memoryHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Apr 20, 2004·31 cites·28 claims
- 0982US6661424B1Anti-aliasing in a computer graphics system using a texture mapping subsystem to down-sample super-sampled imagesHEWLETT PACKARD DEVELOPMENT CO·Filed 2000·Granted Dec 9, 2003·31 cites·21 claims
- 1078US11722406B2Route selection based on buffer congestionHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Aug 8, 2023·1 cites·19 claims
- 1178US6389504B1Updating texture mapping hardware local memory based on pixel information provided by a host computerHEWLETT PACKARD CO·Filed 2000·Granted May 14, 2002·23 cites·18 claims
- 1278US5457482AMethod and apparatus for utilizing off-screen memory as a simultaneously displayable channelHEWLETT PACKARD CO·Filed 1994·Granted Oct 10, 1995·47 cites·14 claims
- 1377US7176914B2System and method for directing the flow of data and instructions into at least one functional unitHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Feb 13, 2007·22 cites·13 claims
- 1476US7009614B2Unified memory distributed across multiple nodes in a computer graphics systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 7, 2006·2 cites·3 claims
- 1575US6919894B2Unified memory distributed across multiple nodes in a computer graphics systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jul 19, 2005·11 cites·19 claims
- 1675US5251296AMethods and apparatus for generating arbitrarily addressed, arbitrarily shaped tiles in computer graphics systemsHEWLETT PACKARD CO·Filed 1990·Granted Oct 5, 1993·45 cites·18 claims
- 1773US10491545B2Virtual channel routingHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Nov 26, 2019·2 cites·20 claims
- 1873US5420980AMethods and apparatus for graphics pipeline relative addressing in a multi-tasking windows systemHEWLETT PACKARD CO·Filed 1993·Granted May 30, 1995·27 cites·28 claims
- 1972US5233689AMethods and apparatus for maximizing column address coherency for serial and random port accesses to a dual port ram arrayHEWLETT PACKARD CO·Filed 1990·Granted Aug 3, 1993·40 cites·11 claims
- 2071US6636225B2Managing texture mapping data in a computer graphics systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Oct 21, 2003·12 cites·20 claims
- 2171US5751292ATexture mapping method and systemHEWLETT PACKARD CO·Filed 1995·Granted May 12, 1998·51 cites·15 claims
- 2270US10693808B2Request arbitration by age and traffic classesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Jun 23, 2020·1 cites·18 claims
- 2370US5745118A3D bypass for download of texturesHEWLETT PACKARD CO·Filed 1995·Granted Apr 28, 1998·50 cites·23 claims
- 2469US6680737B2Z test and conditional merger of colliding pixels during batch buildingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jan 20, 2004·12 cites·11 claims
- 2567US9870814B2Refreshing a group of memory cells in response to potential disturbanceHEWLETT PACKARD ENTPR DEV LP·Filed 2012·Granted Jan 16, 2018·3 cites·20 claims
- 2666US12348433B2Method and system for dynamic quota-based congestion managementHEWLETT PACKARD ENTPR DEV LP·Filed 2023·Granted Jul 1, 2025·0 cites·22 claims
- 2765US10693811B2Age class based arbitrationHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Jun 23, 2020·1 cites·16 claims
- 2865US6873331B2System and method for passing messages among processing nodes in a distributed systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 29, 2005·11 cites·12 claims
- 2965US5886706ASystem for managing texture mapping data in a computer graphics systemHEWLETT PACKARD CO·Filed 1997·Granted Mar 23, 1999·38 cites·43 claims
- 3065US2024259315A1Method and system for granular dynamic quota-based congestion managementHEWLETT PACKARD ENTPR DEV LP·Filed 2024·Application pending·0 cites
- 3164US6683816B2Access control system for multi-banked DRAM memoryHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jan 27, 2004·13 cites·40 claims
- 3264US5572657AMethods and apparatus for graphics block movement in a multi-tasking windows systemHEWLETT PACKARD CO·Filed 1994·Granted Nov 5, 1996·18 cites·26 claims
- 3361US8051250B2Systems and methods for pushing dataHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Nov 1, 2011·2 cites·26 claims
- 3460US11323390B2Request arbitration by age and traffic classesHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 3559US5801708AMIP map texture storage by dividing and allocating among multiple blocksHEWLETT PACKARD CO·Filed 1995·Granted Sep 1, 1998·35 cites·20 claims
- 3659US5564009AMethods and apparatus for burst data block movement in a multi-tasking windows systemHEWLETT PACKARD CO·Filed 1995·Granted Oct 8, 1996·16 cites·21 claims
- 3758US11748281B2Remote memory access using memory address templatesHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Sep 5, 2023·0 cites·17 claims
- 3857US11924106B2Method and system for granular dynamic quota-based congestion managementHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 3957US6141725AUpdating a local memory based on information provided by a host computerHEWLETT PACKARD CO·Filed 1997·Granted Oct 31, 2000·18 cites·15 claims
- 4054US6559852B1Z test and conditional merger of colliding pixels during batch buildingHEWLETT PACKARD DEVELOPMENT CO·Filed 1999·Granted May 6, 2003·19 cites·9 claims
- 4153US2025335345A1Efficient burst sort based on network-attached memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2024·Application pending·0 cites
- 4252US7506130B2Mirrored computer memory on split busHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 17, 2009·2 cites·3 claims
- 4351US7451254B2System and method for adaptive buffer allocation in a memory device interfaceHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Nov 11, 2008·2 cites·15 claims
- 4450US10355978B2Calculating times to live for transaction requestsHEWLETT PACKARD ENTPR DEV LP·Filed 2017·Granted Jul 16, 2019·0 cites·20 claims
- 4550US5860078AMultiple input two-level cache directory with mini-directory for initial comparisons and main directory for mini-directory missesHEWLETT PACKARD CO·Filed 1997·Granted Jan 12, 1999·24 cites·31 claims
- 4649US11943149B2Arbiter with random tie breakingHEWLETT PACKARD ENTPR DEV LP·Filed 2020·Granted Mar 26, 2024·0 cites·17 claims
- 4749US11768772B2Accumulators corresponding to bins in memoryHEWLETT PACKARD ENTPR DEV LP·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 4849US10757038B2Reservation-based switching devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Aug 25, 2020·0 cites·18 claims
- 4948US10938751B2Hierarchical switching devicesHEWLETT PACKARD ENTPR DEV LP·Filed 2018·Granted Mar 2, 2021·0 cites·20 claims
- 5048US2024232284A9Column-partitioned sparse matrix multiplicationHEWLETT PACKARD ENTPR DEV LP·Filed 2022·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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