Assignee
SANDISK ENTPR IP LLC
US·106 granted patents·8 pending applications·1,191 citations·filing 2010–2016
Top patents by PatentIndex Score
114 records- 0198US8891303B1Method and system for dynamic word line based configuration of a three-dimensional memory deviceSANDISK ENTPR IP LLC·Filed 2014·Granted Nov 18, 2014·48 cites·25 claims
- 0298US8386700B2Flash memory controller garbage collection operations performed independently in multiple flash memory groupsSANDISK ENTPR IP LLC·Filed 2011·Granted Feb 26, 2013·55 cites·29 claims
- 0397US9606737B2Variable bit encoding per NAND flash cell to extend life of flash-based storage devices and preserve over-provisioningSANDISK ENTPR IP LLC·Filed 2015·Granted Mar 28, 2017·26 cites·20 claims
- 0497US9093160B1Methods and systems for staggered memory operationsSANDISK ENTPR IP LLC·Filed 2014·Granted Jul 28, 2015·46 cites·26 claims
- 0597US8365041B2MLC self-raid flash data protection schemeSANDISK ENTPR IP LLC·Filed 2010·Granted Jan 29, 2013·175 cites·17 claims
- 0696US9384126B1Methods and systems to avoid false negative results in bloom filters implemented in non-volatile data storage systemsSANDISK ENTPR IP LLC·Filed 2013·Granted Jul 5, 2016·35 cites·30 claims
- 0796US9244763B1System and method for updating a reading threshold voltage based on symbol transition informationSANDISK ENTPR IP LLC·Filed 2013·Granted Jan 26, 2016·60 cites·22 claims
- 0896US9152556B2Metadata rebuild in a flash memory controller following a loss of powerSANDISK ENTPR IP LLC·Filed 2013·Granted Oct 6, 2015·15 cites·18 claims
- 0996US9092350B1Detection and handling of unbalanced errors in interleaved codewordsSANDISK ENTPR IP LLC·Filed 2013·Granted Jul 28, 2015·35 cites·30 claims
- 1096US9070481B1Internal current measurement for age measurementsSANDISK ENTPR IP LLC·Filed 2014·Granted Jun 30, 2015·33 cites·27 claims
- 1196US8976609B1Low-test memory stack for non-volatile storageSANDISK ENTPR IP LLC·Filed 2014·Granted Mar 10, 2015·16 cites·13 claims
- 1295US9639282B2Variable bit encoding per NAND flash cell to improve device endurance and extend life of flash-based storage devicesSANDISK ENTPR IP LLC·Filed 2015·Granted May 2, 2017·17 cites·20 claims
- 1395US9448743B2Mass storage controller volatile memory containing metadata related to flash memory storageSANDISK ENTPR IP LLC·Filed 2014·Granted Sep 20, 2016·13 cites·30 claims
- 1495US9442662B2Device and method for managing die groupsSANDISK ENTPR IP LLC·Filed 2013·Granted Sep 13, 2016·30 cites·23 claims
- 1595US9043517B1Multipass programming in buffers implemented in non-volatile data storage systemsSANDISK ENTPR IP LLC·Filed 2013·Granted May 26, 2015·57 cites·30 claims
- 1693US9524235B1Local hash value generation in non-volatile data storage systemsSANDISK ENTPR IP LLC·Filed 2013·Granted Dec 20, 2016·19 cites·18 claims
- 1792US9639463B1Heuristic aware garbage collection scheme in storage systemsSANDISK ENTPR IP LLC·Filed 2013·Granted May 2, 2017·19 cites·21 claims
- 1892US9454420B1Method and system of reading threshold voltage equalizationSANDISK ENTPR IP LLC·Filed 2013·Granted Sep 27, 2016·62 cites·18 claims
- 1992US9214965B2Method and system for improving data integrity in non-volatile storageSANDISK ENTPR IP LLC·Filed 2013·Granted Dec 15, 2015·32 cites·15 claims
- 2092US9003264B1Systems, methods, and devices for multi-dimensional flash RAID data protectionSANDISK ENTPR IP LLC·Filed 2013·Granted Apr 7, 2015·19 cites·24 claims
- 2191US9703816B2Method and system for forward reference logging in a persistent datastoreSANDISK ENTPR IP LLC·Filed 2013·Granted Jul 11, 2017·17 cites·19 claims
- 2291US9697267B2Methods and systems for performing efficient snapshots in tiered data structuresSANDISK ENTPR IP LLC·Filed 2014·Granted Jul 4, 2017·27 cites·20 claims
- 2391US9652381B2Sub-block garbage collectionSANDISK ENTPR IP LLC·Filed 2014·Granted May 16, 2017·18 cites·24 claims
- 2491US9483210B2Flash storage controller execute loopSANDISK ENTPR IP LLC·Filed 2015·Granted Nov 1, 2016·6 cites·14 claims
- 2591US9214198B2Continuous capacitor health monitoring and power supply systemSANDISK ENTPR IP LLC·Filed 2015·Granted Dec 15, 2015·5 cites·24 claims
- 2691US9136877B1Syndrome layered decoding for LDPC codesSANDISK ENTPR IP LLC·Filed 2013·Granted Sep 15, 2015·15 cites·18 claims
- 2791US8924815B2Systems, methods and devices for decoding codewords having multiple parity segmentsSANDISK ENTPR IP LLC·Filed 2012·Granted Dec 30, 2014·17 cites·22 claims
- 2889US9507711B1Hierarchical FTL mapping optimized for workloadSANDISK ENTPR IP LLC·Filed 2015·Granted Nov 29, 2016·9 cites·23 claims
- 2989US9235509B1Write amplification reduction by delaying read access to data written during garbage collectionSANDISK ENTPR IP LLC·Filed 2013·Granted Jan 12, 2016·11 cites·15 claims
- 3089US9236886B1Universal and reconfigurable QC-LDPC encoderSANDISK ENTPR IP LLC·Filed 2013·Granted Jan 12, 2016·12 cites·22 claims
- 3188US9348377B2Thermal isolation techniquesSANDISK ENTPR IP LLC·Filed 2014·Granted May 24, 2016·8 cites·23 claims
- 3287US9485851B2Thermal tube assembly structuresSANDISK ENTPR IP LLC·Filed 2014·Granted Nov 1, 2016·8 cites·20 claims
- 3386US9652175B2Locally generating and storing RAID stripe parity with single relative memory address for storing data segments and parity in multiple non-volatile memory portionsSANDISK ENTPR IP LLC·Filed 2015·Granted May 16, 2017·5 cites·20 claims
- 3486US9652415B2Atomic non-volatile memory data transferSANDISK ENTPR IP LLC·Filed 2015·Granted May 16, 2017·5 cites·22 claims
- 3585US9575677B2Storage system power management using controlled execution of pending memory commandsSANDISK ENTPR IP LLC·Filed 2014·Granted Feb 21, 2017·8 cites·21 claims
- 3685US9519319B2Self-supporting thermal tube structure for electronic assembliesSANDISK ENTPR IP LLC·Filed 2014·Granted Dec 13, 2016·8 cites·24 claims
- 3785US9503125B2Modified trellis-based min-max decoder for non-binary low-density parity-check error-correcting codesSANDISK ENTPR IP LLC·Filed 2014·Granted Nov 22, 2016·9 cites·18 claims
- 3885US9152555B2Data management with modular erase in a data storage systemSANDISK ENTPR IP LLC·Filed 2013·Granted Oct 6, 2015·8 cites·20 claims
- 3984US9582211B2Throttling command execution in non-volatile memory systems based on power usageSANDISK ENTPR IP LLC·Filed 2014·Granted Feb 28, 2017·7 cites·21 claims
- 4084US9239783B2Multiprocessor storage controllerSANDISK ENTPR IP LLC·Filed 2013·Granted Jan 19, 2016·3 cites·19 claims
- 4183US9048876B2Systems, methods and devices for multi-tiered error correctionSANDISK ENTPR IP LLC·Filed 2012·Granted Jun 2, 2015·7 cites·29 claims
- 4282US9748973B2Interleaved layered decoder for low-density parity check codesSANDISK ENTPR IP LLC·Filed 2014·Granted Aug 29, 2017·6 cites·20 claims
- 4381US9653184B2Non-volatile memory module with physical-to-physical address remappingSANDISK ENTPR IP LLC·Filed 2015·Granted May 16, 2017·6 cites·23 claims
- 4480US9699263B1Automatic read and write acceleration of data accessed by virtual machinesSANDISK ENTPR IP LLC·Filed 2013·Granted Jul 4, 2017·9 cites·25 claims
- 4580US9582058B2Power inrush management of storage devicesSANDISK ENTPR IP LLC·Filed 2013·Granted Feb 28, 2017·5 cites·19 claims
- 4679US9794341B2Data storage verification in distributed storage systemSANDISK ENTPR IP LLC·Filed 2014·Granted Oct 17, 2017·4 cites·19 claims
- 4779US9497889B2Heat dissipation for substrate assembliesSANDISK ENTPR IP LLC·Filed 2014·Granted Nov 15, 2016·3 cites·13 claims
- 4879US9158349B2System and method for heat dissipationSANDISK ENTPR IP LLC·Filed 2013·Granted Oct 13, 2015·5 cites·22 claims
- 4978US9645765B2Reading and writing data at multiple, individual non-volatile memory portions in response to data transfer sent to single relative memory addressSANDISK ENTPR IP LLC·Filed 2015·Granted May 9, 2017·3 cites·20 claims
- 5078US9361221B1Write amplification reduction through reliable writes during garbage collectionSANDISK ENTPR IP LLC·Filed 2013·Granted Jun 7, 2016·4 cites·21 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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