Yen; Johnson

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yen; Johnson.The latest application filed is for "memory system with shared buffer architecture for multiple decoders and method of operating such memory system".

Company Profile

6.93.84

Yen; Johnson - Fremont CA
Yen; Johnson - San Jose CA
Yen; Johnson - Milpitas CA
Yen; Johnson - Alameda County CA
Yen; Johnson - Dali City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Memory system with shared buffer architecture for multiple decoders and method of operating such memory system Grant 10,671,323 - Yen , et al.	2020-06-02
Data dependency mitigation in parallel decoders for flash storage Grant 10,498,366 - Lin , et al. De	2019-12-03
System and method for parallel decoding of codewords sharing common data Grant 10,484,020 - Bhatia , et al. Nov	2019-11-19
Efficient data path architecture for flash devices configured to perform multi-pass programming Grant 10,389,380 - Yuan , et al. A	2019-08-20
Efficient LDPC encoder for irregular code Grant 10,382,064 - Yuan , et al. A	2019-08-13
Accelerated data copyback Grant 10,353,775 - Yen , et al. July 16, 2	2019-07-16
Early selection decoding and automatic tuning Grant 10,291,261 - Yen , et al.	2019-05-14
Memory System With Shared Buffer Architecture For Multiple Decoders And Method Of Operating Such Memory System App 20190065123 - YEN; Johnson ; et al.	2019-02-28
Techniques for low complexity soft decoder for turbo product codes Grant 10,218,388 - Lin , et al. Feb	2019-02-26
Code reconstruction scheme for multiple code rate TPC decoder Grant 10,200,066 - Lin , et al. Fe	2019-02-05
Efficient encoder based on modified RU algorithm Grant 10,141,072 - Yuan , et al. Nov	2018-11-27
VSS LDPC decoder with improved throughput for hard decoding Grant 10,122,382 - Prabhakar , et al. November 6, 2	2018-11-06
Efficient buffer allocation for NAND write-path system Grant 10,114,742 - Yuan , et al. October 30, 2	2018-10-30
Hybrid soft decoding algorithm for multiple-dimension TPC codes Grant 10,090,862 - Lin , et al. October 2, 2	2018-10-02
Data mapping scheme for generalized product codes Grant 10,079,613 - Lin , et al. September 18, 2	2018-09-18
Optimization of low density parity-check code encoder based on a search for an independent set of nodes Grant 10,033,407 - Bhatia , et al. July 24, 2	2018-07-24
Techniques for low complexity turbo product code decoding Grant 9,998,148 - Lin , et al. June 12, 2	2018-06-12
Data Mapping Scheme For Generalized Product Codes App 20180145705 - Lin; Yi-Min ; et al.	2018-05-24
Techniques for adaptive LDPC decoding Grant 9,866,241 - Yen , et al. January 9, 2	2018-01-09
Data Dependency Mitigation In Parallel Decoders For Flash Storage App 20170373706 - Lin; Yi-Min ; et al.	2017-12-28
System And Method For Parallel Decoding Of Codewords Sharing Common Data App 20170331500 - Bhatia; Aman ; et al.	2017-11-16
Efficient Data Path Architecture For Flash Devices App 20170310341 - Yuan; Wei-Hao ; et al.	2017-10-26
Early Selection Decoding And Automatic Tuning App 20170310342 - Yen; Johnson ; et al.	2017-10-26
Optimization Of Low Density Parity-check Code Encoder Based On A Search For An Independent Set Of Nodes App 20170294923 - Bhatia; Aman ; et al.	2017-10-12
Hybrid Soft Decoding Algorithm For Multiple-dimension Tpc Codes App 20170279466 - Lin; Yi-Min ; et al.	2017-09-28
Code Reconstruction Scheme For Multiple Code Rate Tpc Decoder App 20170264320 - Lin; Yi-Min ; et al.	2017-09-14
Techniques For Low Complexity Soft Decoder For Turbo Product Codes App 20170179980 - Lin; Yi-Min ; et al.	2017-06-22
Techniques For Low Complexity Turbo Product Code Decoding App 20170155407 - Lin; Yi-Min ; et al.	2017-06-01
Efficient Ldpc Encoder For Irregular Code App 20170104499 - Yuan; Wei-Hao ; et al.	2017-04-13
Techniques For Adaptive Ldpc Decoding App 20170093428 - Yen; Johnson ; et al.	2017-03-30
Vss Ldpc Decoder With Improved Throughput For Hard Decoding App 20170085276 - Prabhakar; Abhiram ; et al.	2017-03-23
High-speed low-power LDPC decoder design Grant 9,590,658 - Zeng , et al. March 7, 2	2017-03-07
Efficient Encoder Based On Modified Ru Algorithm App 20160364292 - YUAN; Wei-Hao ; et al.	2016-12-15
Memory Controller And Operating Method Thereof App 20160276039 - CAI; Yu ; et al.	2016-09-22
Data processing system with retained sector reprocessing Grant 9,385,756 - Yen , et al. July 5, 2	2016-07-05
Methods and apparatus for soft data generation for memory devices based using reference cells Grant 9,378,835 - Burger, Jr. , et al. June 28, 2	2016-06-28
Efficient memory content access Grant 9,262,349 - Wang , et al. February 16, 2	2016-02-16
LEH memory module architecture design in the multi-level LDPC coded iterative system Grant 9,219,504 - Li , et al. December 22, 2	2015-12-22
Buffer for managing data samples in a read channel Grant 9,189,379 - Wang , et al. November 17, 2	2015-11-17
Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding Grant 9,135,999 - Burger , et al. September 15, 2	2015-09-15
Memory read-channel with selective transmission of error correction data Grant 9,069,687 - Dave , et al. June 30, 2	2015-06-30
Methods and apparatus for soft data generation for memory devices based on performance factor adjustment Grant 9,064,594 - Haratsch , et al. June 23, 2	2015-06-23
Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding Grant 9,058,879 - Burger , et al. June 16, 2	2015-06-16
Hardware architecture and implementation of low power layered multi-level LDPC decoder Grant 9,037,938 - Chen , et al. May 19, 2	2015-05-19
Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding Grant 9,007,828 - Burger , et al. April 14, 2	2015-04-14
Optimized scheme and architecture of hard drive queue design Grant 8,972,832 - Chu , et al. March 3, 2	2015-03-03
Methods and apparatus for soft data generation for memory devices using decoder performance feedback Grant 8,892,966 - Haratsch , et al. November 18, 2	2014-11-18
Systems and Methods for Processing Data With Microcontroller Based Retry Features App 20140337676 - Yen; Johnson ; et al.	2014-11-13
Systems and methods for parity shared data encoding Grant 8,862,960 - Xia , et al. October 14, 2	2014-10-14
Symbol flipping data processor Grant 8,850,295 - Chen , et al. September 30, 2	2014-09-30
Methods and apparatus for soft data generation for memory devices Grant 8,830,748 - Haratsch , et al. September 9, 2	2014-09-09
Data processing system with out of order transfer Grant 8,826,105 - Yen , et al. September 2, 2	2014-09-02
Mixed domain FFT-based non-binary LDPC decoder Grant 8,819,515 - Chen , et al. August 26, 2	2014-08-26
Systems and methods for enhanced accuracy NPML calibration Grant 8,819,519 - Kalluri , et al. August 26, 2	2014-08-26
Data sequence detection in band-limited channels using two stream detector architecture Grant 8,810,950 - Kalluri , et al. August 19, 2	2014-08-19
Buffer for Managing Data Samples in a Read Channel App 20140223114 - Wang; Herjen ; et al.	2014-08-07
Methods and apparatus for intercell interference mitigation using modulation coding Grant 8,797,795 - Graef , et al. August 5, 2	2014-08-05
Methods and apparatus for soft demapping and intercell interference mitigation in flash memories Grant 8,788,923 - Haratsch , et al. July 22, 2	2014-07-22
Data processing system with failure recovery Grant 8,775,897 - Wang , et al. July 8, 2	2014-07-08
Multi-level LDPC layer decoder Grant 8,756,478 - Wang , et al. June 17, 2	2014-06-17
Symbol flipping LDPC decoding system Grant 8,739,004 - Olcay , et al. May 27, 2	2014-05-27
Power management for storage device read channel Grant 8,730,603 - Lu , et al. May 20, 2	2014-05-20
Methods and apparatus for storing data in a multi-level cell flash memory device with cross-page sectors, multi-page coding and per-page coding Grant 8,724,381 - Burger, Jr. , et al. May 13, 2	2014-05-13
Methods And Apparatus For Storing Data In A Multi-Level Cell Flash Memory Device With Cross-Page Sectors, Multi-Page Coding And Per-Page Coding App 20140126289 - Burger; Harley F. ; et al.	2014-05-08
Flexible Low Density Parity Check Code Seed App 20140129905 - Chen; Lei ; et al.	2014-05-08
Methods And Apparatus For Storing Data In A Multi-Level Cell Flash Memory Device With Cross-Page Sectors, Multi-Page Coding And Per-Page Coding App 20140126287 - Burger; Harley F. ; et al.	2014-05-08
Methods And Apparatus For Storing Data In A Multi-Level Cell Flash Memory Device With Cross-Page Sectors, Multi-Page Coding And Per-Page Coding App 20140126288 - Burger; Harley F. ; et al.	2014-05-08
Probability-based multi-level LDPC decoder Grant 8,719,686 - Chen , et al. May 6, 2	2014-05-06
LEH Memory Module Architecture Design in the Multi-Level LDPC Coded Iterative System App 20140122971 - Li; Zongwang ; et al.	2014-05-01
Hardware Architecture and Implementation of Low Power Layered Multi-Level LDPC Decoder App 20140122979 - Chen; Lei ; et al.	2014-05-01
Data Recovery Using No Sync Mark Retry App 20140104719 - Ying; Chu N. ; et al.	2014-04-17
Data recovery using no sync mark retry Grant 8,699,164 - Ying , et al. April 15, 2	2014-04-15
Methods and apparatus for interfacing between a flash memory controller and a flash memory array Grant 8,677,056 - Yen March 18, 2	2014-03-18
Power Management For Storage Device Read Channel App 20140071558 - Lu; Jing ; et al.	2014-03-13
Efficient Memory Content Access App 20140068164 - Wang; Herjen ; et al.	2014-03-06
Optimized Scheme And Architecture Of Hard Drive Queue Design App 20140068389 - Chu; Ngok Ning ; et al.	2014-03-06
Multi-level LDPC layer decoder Grant 8,656,249 - Chen , et al. February 18, 2	2014-02-18
Methods and apparatus for programming multiple program values per signal level in flash memories Grant 8,634,250 - Haratsch , et al. January 21, 2	2014-01-21
Systems and Methods for Enhanced Accuracy NPML Calibration App 20140006878 - Kalluri; Madhusudan ; et al.	2014-01-02
Data Processing System with Retained Sector Reprocessing App 20130332794 - Yen; Johnson ; et al.	2013-12-12
Methods and apparatus for trellis-based modulation encoding Grant 8,599,959 - Krachkovsky , et al. December 3, 2	2013-12-03
Systems and methods for evaluating and debugging LDPC iterative decoders Grant 8,595,576 - Yen November 26, 2	2013-11-26
Symbol Flipping LDPC Decoding System App 20130305114 - Olcay; Sancar K. ; et al.	2013-11-14
Data Processing System with Failure Recovery App 20130297983 - Wang; Chung-Li ; et al.	2013-11-07
Systems and methods for parity sharing data processing Grant 8,578,241 - Xia , et al. November 5, 2	2013-11-05
Multi-Section Non-Binary LDPC Decoder App 20130275827 - Wang; Chung-Li ; et al.	2013-10-17
Data Processing System with Out of Order Transfer App 20130275986 - Yen; Johnson ; et al.	2013-10-17
Methods and apparatus for write-side intercell interference mitigation in flash memories Grant 8,526,230 - Haratsch , et al. September 3, 2	2013-09-03
Systems and methods for low density parity check data decoding Grant 8,527,831 - Li , et al. September 3, 2	2013-09-03
Symbol Flipping Data Processor App 20130198580 - Chen; Lei ; et al.	2013-08-01
Mixed Domain FFT-Based Non-Binary LDPC Decoder App 20130173988 - Chen; Lei ; et al.	2013-07-04
Methods and apparatus for read-side intercell interference mitigation in flash memories Grant 8,462,549 - Haratsch , et al. June 11, 2	2013-06-11
Probability-Based Multi-Level LDPC Decoder App 20130132790 - Chen; Lei ; et al.	2013-05-23
Systems and Methods for Parity Sharing Data Processing App 20130091397 - Xia; Haitao ; et al.	2013-04-11
Systems and Methods for Parity Shared Data Encoding App 20130091400 - Xia; Haitao ; et al.	2013-04-11
Multi-Level LDPC Layer Decoder App 20130061112 - Chen; Lei ; et al.	2013-03-07
Multi-Level LDPC Layer Decoder App 20130061107 - Wang; Chung-Li ; et al.	2013-03-07
Systems and Methods for Evaluating and Debugging LDPC Iterative Decoders App 20130007557 - Yen; Johnson	2013-01-03
Methods And Apparatus For Trellis-based Modulation Encoding App 20120170678 - Krachkovsky; Victor ; et al.	2012-07-05
Systems and methods for accessing read channel registers using commands on data lines Grant 8,107,182 - Yen January 31, 2	2012-01-31
Methods And Apparatus For Soft Data Generation For Memory Devices App 20110305082 - Haratsch; Erich F. ; et al.	2011-12-15
Systems and Methods for Low Density Parity Check Data Decoding App 20110264980 - Li; Zongwang ; et al.	2011-10-27
Methods and Apparatus for Soft Data Generation for Memory Devices Using Decoder Performance Feedback App 20110239089 - Haratsch; Erich F. ; et al.	2011-09-29
Methods and Apparatus for Soft Data Generation for Memory Devices Based Using Reference Cells App 20110225350 - Burger, JR.; Harley F. ; et al.	2011-09-15
Methods And Apparatus For Intercell Interference Mitigation Using Modulation Coding App 20110216586 - Graef; Nils ; et al.	2011-09-08
Memory Read-channel With Selective Transmission Of Error Correction Data App 20110191652 - Dave; Nirav P. ; et al.	2011-08-04
Methods and Apparatus for Soft Data Generation for Memory Devices Based on Performance Factor Adjustment App 20110167305 - Haratsch; Erich F. ; et al.	2011-07-07
Methods and Apparatus for Write-Side Intercell Interference Mitigation in Flash Memories App 20110149657 - Haratsch; Erich F. ; et al.	2011-06-23
Methods and Apparatus for Soft Demapping and Intercell Interference Mitigation in Flash Memories App 20110145487 - Haratsch; Erich F. ; et al.	2011-06-16
Methods and Apparatus for Programming Multiple Program Values Per Signal Level in Flash Memories App 20110141808 - Haratsch; Erich F. ; et al.	2011-06-16
Methods and Apparatus for Read-Side Intercell Interference Mitigation in Flash Memories App 20110141815 - Haratsch; Erich F. ; et al.	2011-06-16
Methods and Apparatus For Interfacing Between a Flash Memory Controller and a Flash Memory Array App 20110138114 - Yen; Johnson	2011-06-09
Methods And Apparatus For Storing Data In A Multi-level Cell Flash Memory Device With Cross-page Sectors, Multi-page Coding And Per-page Coding App 20110090734 - Burger, JR.; Harley F. ; et al.	2011-04-21
Systems and methods for accessing preamp registers using commands via read channel/hard disk controller interface Grant 7,787,206 - Yen August 31, 2	2010-08-31
ACS (add compare select) implementation for radix-4 SOVA (soft-output viterbi algorithm) Grant 7,721,187 - Yen May 18, 2	2010-05-18
Register exchange network for radix-4 SOVA (Soft-Output Viterbi Algorithm) Grant 7,716,564 - Yen , et al. May 11, 2	2010-05-11
Efficient Memory Management For Hard Disk Drive (hdd) Read Channel App 20090216942 - Yen; Johnson	2009-08-27
Structure of a detecting and measuring device App 20090151424 - Huang; Chin-Ying ; et al.	2009-06-18
Acs (add Compare Select) Implementation For Radix-4 Sova (soft-output Viterbi Algorithm) App 20090063939 - Yen; Johnson	2009-03-05
Register Exchange Network For Radix-4 Sova (soft-output Viterbi Algorithm) App 20090063940 - Yen; Johnson ; et al.	2009-03-05
Individually programmable most significant bits of VLAN ID Grant 7,460,539 - Yen , et al. December 2, 2	2008-12-02
Read Channel on a Flex Cable App 20070260758 - Yen; Johnson	2007-11-08
Systems and methods for accessing preamp registers using commands via read channel/hard disk controller interface App 20070230009 - Yen; Johnson	2007-10-04
High-speed interface between a read channel and a disk controller App 20070230005 - Yen; Johnson ; et al.	2007-10-04
Read channel/hard disk controller interface including power-on reset circuit App 20070230004 - Yen; Johnson	2007-10-04
Systems and methods for accessing read channel registers using commands on data lines App 20070233945 - Yen; Johnson	2007-10-04
Programmable inter-packet gap generator with byte granularity Grant 7,184,404 - Yen , et al. February 27, 2	2007-02-27
System and method generating a delayed clock output Grant 7,012,474 - Yen March 14, 2	2006-03-14
Individually programmable most significant bits of VLAN ID App 20050220105 - Yen, Johnson ; et al.	2005-10-06
System and method generating a delayed clock output App 20050030110 - Yen, Johnson	2005-02-10
Programmable inter-packet gap generator with byte granularity App 20040071166 - Yen, Johnson ; et al.	2004-04-15