| Patent | Date |
|---|
Parameter Estimation With Machine Learning For Flash Channel
App 20220231706 - WANG; Zheng ; et al. | 2022-07-21 |
Parameter estimation with machine learning for flash channel
Grant 11,394,404 - Wang , et al. July 19, 2 | 2022-07-19 |
Customized Parameterization Of Read Parameters After A Decoding Failure For Solid State Storage Devices
App 20220197742 - Wang; Zheng ; et al. | 2022-06-23 |
Concurrent recursive-read averaging and iterative inner and outer code decoding
Grant 11,336,304 - Sridhara , et al. May 17, 2 | 2022-05-17 |
Customized parameterization of read parameters after a decoding failure for solid state storage devices
Grant 11,301,323 - Wang , et al. April 12, 2 | 2022-04-12 |
Decoding Policy Management To Support Multiple Decoding Schemes In A Single Buffer Space
App 20220035718 - SRIDHARA; Deepak ; et al. | 2022-02-03 |
Method and apparatus for LDPC decoding using indexed messages
Grant 11,233,528 - Djurdjevic , et al. January 25, 2 | 2022-01-25 |
Concurrent Recursive-read Averaging And Iterative Inner And Outer Code Decoding
App 20210399746 - SRIDHARA; Deepak ; et al. | 2021-12-23 |
Read channel buffer management for higher throughput decoding
Grant 11,121,729 - Sridhara , et al. September 14, 2 | 2021-09-14 |
Random selection of code words for read voltage calibration
Grant 11,086,717 - Aklik , et al. August 10, 2 | 2021-08-10 |
Efficient read and recovery with outer code
Grant 11,042,439 - Sridhara , et al. June 22, 2 | 2021-06-22 |
Random Selection Of Code Words For Read Voltage Calibration
App 20210133025 - Aklik; Mehmet Emin ; et al. | 2021-05-06 |
Generating hamming weights for data
Grant 10,979,077 - Lien , et al. April 13, 2 | 2021-04-13 |
Customized Parameterization Of Read Parameters After A Decoding Failure For Solid State Storage Devices
App 20210089397 - Wang; Zheng ; et al. | 2021-03-25 |
Non-linear LLR look-up tables
Grant 10,951,234 - Sridhara , et al. March 16, 2 | 2021-03-16 |
Error correction with multiple LLR-LUTS for a single read
Grant 10,944,424 - Wang , et al. March 9, 2 | 2021-03-09 |
Fast error recovery with error correction code (ECC) syndrome weight assist
Grant 10,892,777 - Wang , et al. January 12, 2 | 2021-01-12 |
Customized parameterization of read parameters after a decoding failure for solid state storage devices
Grant 10,891,189 - Wang , et al. January 12, 2 | 2021-01-12 |
Non-linear LLR look-up tables
Grant 10,804,932 - Sridhara , et al. October 13, 2 | 2020-10-13 |
Fast Error Recovery With Error Correction Code (ecc) Syndrome Weight Assist
App 20200252079 - Kind Code | 2020-08-06 |
Customized Parameterization Of Read Parameters After A Decoding Failure For Solid State Storage Devices
App 20200241959 - Wang; Zheng ; et al. | 2020-07-30 |
Selective sampling for data recovery
Grant 10,719,392 - Sridhara , et al. | 2020-07-21 |
Non-linear Llr Look-up Tables
App 20200212939 - Sridhara; Deepak ; et al. | 2020-07-02 |
Non-linear Llr Look-up Tables
App 20200212934 - Sridhara; Deepak ; et al. | 2020-07-02 |
Generating Hamming Weights For Data
App 20200091937 - Lien; Nicholas Odin ; et al. | 2020-03-19 |
Open block stability scanning
Grant 10,592,134 - Goss , et al. | 2020-03-17 |
Sector management in drives having multiple modulation coding
Grant 10,574,270 - Sridhara , et al. Feb | 2020-02-25 |
Page-level reference voltage parameterization for solid statesolid state storage devices
Grant 10,490,288 - Wang , et al. Nov | 2019-11-26 |
Monitoring a memory for retirement
Grant 10,453,547 - Mehta , et al. Oc | 2019-10-22 |
Variable parity sectors
Grant 10,437,674 - Sridhara , et al. O | 2019-10-08 |
Generating Hamming weights for data
Grant 10,396,821 - Lien , et al. A | 2019-08-27 |
Minimizing reads for reallocated sectors
Grant 10,379,972 - Sridhara , et al. A | 2019-08-13 |
Iterative outer code recovery using data from multiple reads
Grant 10,382,065 - Sridhara , et al. A | 2019-08-13 |
Wear-based access optimization
Grant 10,324,648 - Goss , et al. | 2019-06-18 |
Low density parity check (LDPC) decoder with pre-saturation compensation
Grant 10,263,640 - Djurdjevic , et al. | 2019-04-16 |
Data refresh in flash memory
Grant 10,254,969 - Goss , et al. | 2019-04-09 |
Syndrome update and maintenance
Grant 10,177,791 - Sridhara , et al. J | 2019-01-08 |
Generating Hamming Weights For Data
App 20190007063 - Lien; Nicholas Odin ; et al. | 2019-01-03 |
Monitoring A Memory For Retirement
App 20180366209 - Mehta; Darshana H. ; et al. | 2018-12-20 |
Segment-based outer code recovery
Grant 10,140,180 - Sridhara , et al. Nov | 2018-11-27 |
Low Density Parity Check (LDPC) Decoder with Pre-Saturation Compensation
App 20180287635 - Djurdjevic; Ivana ; et al. | 2018-10-04 |
Open block management
Grant 10,089,170 - Goss , et al. October 2, 2 | 2018-10-02 |
Open block refresh management
Grant 10,048,863 - Goss , et al. August 14, 2 | 2018-08-14 |
Scheduling strategies for iterative decoders
Grant 10,033,408 - Patapoutian , et al. July 24, 2 | 2018-07-24 |
Self-adapting phase-locked loop filter for use in a read channel of a heat assisted magnetic recording drive
Grant 9,985,775 - Patapoutian , et al. May 29, 2 | 2018-05-29 |
Adaptively combining waveforms
Grant 9,971,913 - Patapoutian , et al. May 15, 2 | 2018-05-15 |
Multiuse data channel
Grant 9,935,735 - Patapoutian , et al. April 3, 2 | 2018-04-03 |
End of life extension of solid state memory
Grant 9,910,606 - Khoueir , et al. March 6, 2 | 2018-03-06 |
Open block stability scanning
Grant 9,858,002 - Goss , et al. January 2, 2 | 2018-01-02 |
Data Refresh In Flash Memory
App 20170329532 - Goss; Ryan J. ; et al. | 2017-11-16 |
End Of Life Extension Of Solid State Memory
App 20170277448 - Khoueir; Antoine ; et al. | 2017-09-28 |
Self-adapting Phase-locked Loop Filter For Use In A Read Channel
App 20170085364 - Patapoutian; Ara ; et al. | 2017-03-23 |
Multi-dimentional data randomization
Grant 9,576,624 - Lien , et al. February 21, 2 | 2017-02-21 |
Multiuse Data Channel
App 20170041099 - Patapoutian; Ara ; et al. | 2017-02-09 |
Scheduling Strategies For Iterative Decoders
App 20170033805 - Patapoutian; Ara ; et al. | 2017-02-02 |
Multi-strength reed-solomon outer code protection
Grant 9,559,725 - Shao , et al. January 31, 2 | 2017-01-31 |
Self-adapting phase-locked loop filter for use in a read channel
Grant 9,525,576 - Patapoutian , et al. December 20, 2 | 2016-12-20 |
Scheduling strategies for iterative decoders
Grant 9,473,266 - Patapoutian , et al. October 18, 2 | 2016-10-18 |
Magnetic read head with multiple read transducers each having different design characteristics
Grant 9,401,161 - Jury , et al. July 26, 2 | 2016-07-26 |
Adaptive read error recovery for memory devices
Grant 9,397,703 - Ghaly , et al. July 19, 2 | 2016-07-19 |
Group based codes for multi-dimensional recording (MDR)
Grant 9,396,062 - Sridhara , et al. July 19, 2 | 2016-07-19 |
Adaptive read error recovery for memory devices
Grant 9,378,083 - Ghaly , et al. June 28, 2 | 2016-06-28 |
Digital communications channel
Grant 9,362,954 - Sridhara , et al. June 7, 2 | 2016-06-07 |
Methods and apparatuses using a transfer function to predict resistance shifts and/or noise of resistance-based memory
Grant 9,349,444 - Patapoutian , et al. May 24, 2 | 2016-05-24 |
Load adaptive data recovery pipeline
Grant 9,323,584 - Pream , et al. April 26, 2 | 2016-04-26 |
Storage device with multiple coding redundancies
Grant 9,312,886 - Patapoutian , et al. April 12, 2 | 2016-04-12 |
Mobile personalized boot data
Grant 9,299,402 - Ebsen , et al. March 29, 2 | 2016-03-29 |
Dynamic distribution of code words among multiple decoders
Grant 9,280,422 - Pream , et al. March 8, 2 | 2016-03-08 |
Variable data recovery scheme hierarchy
Grant 9,244,766 - Patapoutian , et al. January 26, 2 | 2016-01-26 |
Multi-dimentional Data Randomization
App 20150378890 - LIen; Nicholas Odin ; et al. | 2015-12-31 |
Memory device with variable code rate
Grant 9,201,728 - Patapoutian , et al. December 1, 2 | 2015-12-01 |
Adaptively combining waveforms
Grant 9,195,860 - Patapoutian , et al. November 24, 2 | 2015-11-24 |
ECC management for variable resistance memory cells
Grant 9,164,832 - Gaertner , et al. October 20, 2 | 2015-10-20 |
Multiuse data channel
Grant 9,130,596 - Patapoutian , et al. September 8, 2 | 2015-09-08 |
Opportunistic decoding in memory systems
Grant 9,122,619 - Patapoutian , et al. September 1, 2 | 2015-09-01 |
Methods And Apparatuses Using A Transfer Function To Predict Resistance Shifts And/or Noise Of Resistance-based Memory
App 20150187413 - Patapoutian; Ara ; et al. | 2015-07-02 |
Applying a bias signal to memory cells to reverse a resistance shift of the memory cells
Grant 9,058,869 - Patapoutian , et al. June 16, 2 | 2015-06-16 |
Adaptive Read Error Recovery For Memory Devices
App 20150154064 - Ghaly; Mai A. ; et al. | 2015-06-04 |
Adaptive Read Error Recovery For Memory Devices
App 20150154065 - Ghaly; Mai A. ; et al. | 2015-06-04 |
Shifting cell voltage based on grouping of solid-state, non-volatile memory cells
Grant 9,042,169 - Sridharan , et al. May 26, 2 | 2015-05-26 |
Data detection in adjacent tracks
Grant 9,030,769 - Patapoutian May 12, 2 | 2015-05-12 |
Read channel throughput management
Grant 9,019,640 - Reddy , et al. April 28, 2 | 2015-04-28 |
Iterating inner and outer codes for data recovery
Grant 9,015,549 - Rub , et al. April 21, 2 | 2015-04-21 |
Buffer management using side information
Grant 8,996,963 - Patapoutian , et al. March 31, 2 | 2015-03-31 |
Storage Device With Multiple Coding Redundancies
App 20150089317 - Patapoutian; Ara ; et al. | 2015-03-26 |
Variable Data Recovery Scheme Hierarchy
App 20150089278 - Patapoutian; Ara ; et al. | 2015-03-26 |
Load Adaptive Pipeline
App 20150074677 - Pream; Jeffrey John ; et al. | 2015-03-12 |
Memory Device with Variable Code Rate
App 20150074487 - Patapoutian; Ara ; et al. | 2015-03-12 |
Dynamic Distribution Of Code Words Among Multiple Decoders
App 20150074488 - Pream; Jeffrey John ; et al. | 2015-03-12 |
Universal modulation coding for a data channel
Grant 8,976,474 - Wang , et al. March 10, 2 | 2015-03-10 |
Cross-point resistive-based memory architecture
Grant 8,949,567 - Khoueir , et al. February 3, 2 | 2015-02-03 |
Using a soft decoder with hard data
Grant 8,943,384 - Sridhara , et al. January 27, 2 | 2015-01-27 |
Methods and apparatuses using a transfer function to predict resistance shifts and/or noise of resistance-based memory
Grant 8,934,284 - Patapoutian , et al. January 13, 2 | 2015-01-13 |
Data decoding using side information
Grant 8,910,026 - Patapoutian , et al. December 9, 2 | 2014-12-09 |
Read Channel Throughput Management
App 20140285916 - Reddy; Prafulla Bollampalli ; et al. | 2014-09-25 |
Shifting Cell Voltage Based On Grouping Of Solid-state, Non-volatile Memory Cells
App 20140269059 - Sridharan; Arvind ; et al. | 2014-09-18 |
Data Decoding Across Multiple Tracks
App 20140281793 - Patapoutian; Ara | 2014-09-18 |
Data Detection In Adjacent Tracks
App 20140268392 - Patapoutian; Ara | 2014-09-18 |
Transfer command with specified sense threshold vector component
Grant 8,838,881 - Patapoutian , et al. September 16, 2 | 2014-09-16 |
Methods And Apparatuses Using A Transfer Function To Predict Resistance Shifts And/or Noise Of Resistance-based Memory
App 20140241032 - Patapoutian; Ara ; et al. | 2014-08-28 |
ECC Management for Variable Resistance Memory Cells
App 20140245108 - Gaertner; Mark Allen ; et al. | 2014-08-28 |
Cross-point Resistive-based Memory Architecture
App 20140244946 - Khoueir; Antoine ; et al. | 2014-08-28 |
Mobile Personalized Boot Data
App 20140229665 - Ebsen; David Scott ; et al. | 2014-08-14 |
Storing Error Correction Code (ECC) Data In a Multi-Tier Memory Structure
App 20140229655 - Goss; Ryan James ; et al. | 2014-08-14 |
Applying A Bias Signal To Memory Cells To Reverse A Resistance Shift Of The Memory Cells
App 20140219001 - Patapoutian; Ara ; et al. | 2014-08-07 |
Determination of memory read reference and programming voltages
Grant 8,760,932 - Sridharan , et al. June 24, 2 | 2014-06-24 |
Read channel throughput management
Grant 8,760,986 - Reddy , et al. June 24, 2 | 2014-06-24 |
Parameter tracking for memory devices
Grant 8,745,318 - Rub , et al. June 3, 2 | 2014-06-03 |
Shifting cell voltage based on grouping of solid-state, non-volatile memory cells
Grant 8,737,133 - Sridharan , et al. May 27, 2 | 2014-05-27 |
Data Decoding Using Side Information
App 20140136930 - Patapoutian; Ara ; et al. | 2014-05-15 |
Buffer Management Using Side Information
App 20140136917 - Patapoutian; Ara ; et al. | 2014-05-15 |
Opportunistic Decoding In Memory Systems
App 20140122975 - Patapoutian; Ara ; et al. | 2014-05-01 |
Categorizing bit errors of solid-state, non-volatile memory
Grant 8,711,619 - Patapoutian , et al. April 29, 2 | 2014-04-29 |
Determining optimal read reference and programming voltages for non-volatile memory using mutual information
Grant 8,693,257 - Sridharan , et al. April 8, 2 | 2014-04-08 |
Opportunistic decoding in memory systems
Grant 8,627,175 - Patapoutian , et al. January 7, 2 | 2014-01-07 |
Outer code protection for solid state memory devices
Grant 8,572,457 - Rub , et al. October 29, 2 | 2013-10-29 |
Using A Soft Decoder With Hard Data
App 20130275829 - Sridhara; Deepak ; et al. | 2013-10-17 |
Read error recovery for solid-state memory based on cumulative background charges
Grant 8,547,743 - Ulriksson , et al. October 1, 2 | 2013-10-01 |
Transfer Command with Specified Sense Threshold Vector Component
App 20130232291 - Patapoutian; Ara ; et al. | 2013-09-05 |
Read Channel Throughput Management
App 20130222939 - Reddy; Prafulla Bollampalli ; et al. | 2013-08-29 |
Categorizing Bit Errors Of Solid-state, Non-volatile Memory
App 20130094288 - Patapoutian; Ara ; et al. | 2013-04-18 |
Determining Optimal Read Reference And Programming Voltages For Non-volatile Memory Using Mutual Information
App 20130094286 - Sridharan; Arvind ; et al. | 2013-04-18 |
Determination Of Memory Read Reference And Programming Voltages
App 20130094289 - Sridharan; Arvind ; et al. | 2013-04-18 |
Shifting Cell Voltage Based On Grouping Of Solid-state, Non-volatile Memory Cells
App 20130094290 - Sridharan; Arvind ; et al. | 2013-04-18 |
Iterative demodulation and decoding for multi-page memory architecture
Grant 8,406,051 - Patapoutian , et al. March 26, 2 | 2013-03-26 |
Parameter Tracking for Memory Devices
App 20130007343 - Rub; Bernardo ; et al. | 2013-01-03 |
Multiuse Data Channel
App 20130007556 - Patapoutian; Ara ; et al. | 2013-01-03 |
Read Error Recovery for Solid-State Memory Based on Cumulative Background Charges
App 20130003459 - Ulriksson; Bengt Anders ; et al. | 2013-01-03 |
Training Datasets for Memory Devices
App 20130006896 - Patapoutian; Ara ; et al. | 2013-01-03 |
Programmable soft-output Viterbi algorithm system and method
Grant 8,307,267 - Venkataramani , et al. November 6, 2 | 2012-11-06 |
Iterating Inner and Outer Codes for Data Recovery
App 20120278679 - Rub; Bernardo ; et al. | 2012-11-01 |
Joint encoding of logical pages in multi-page memory architecture
Grant 8,254,167 - Patapoutian , et al. August 28, 2 | 2012-08-28 |
Reuse of information from memory read operations
Grant 8,243,511 - Patapoutian , et al. August 14, 2 | 2012-08-14 |
Low density parity check decoder using multiple variable node degree distribution codes
Grant 8,166,364 - Patapoutian , et al. April 24, 2 | 2012-04-24 |
Selectively applied hybrid min-sum approximation for constraint node updates of LDPC decoders
Grant 8,156,409 - Patapoutian , et al. April 10, 2 | 2012-04-10 |
Reuse Of Information From Memory Read Operations
App 20120075930 - Patapoutian; Ara ; et al. | 2012-03-29 |
Opportunistic Decoding In Memory Systems
App 20120079355 - Patapoutian; Ara ; et al. | 2012-03-29 |
Systems and methods for low wear operation of solid state memory
Grant 8,130,553 - Buch , et al. March 6, 2 | 2012-03-06 |
Symbol-level soft output viterbi algorithm (SOVA) and a simplification on SOVA
Grant 8,122,327 - Shao , et al. February 21, 2 | 2012-02-21 |
Outer Code Protection For Solid State Memory Devices
App 20110296272 - Rub; Bernardo ; et al. | 2011-12-01 |
Iterative Demodulation And Decoding For Multi-page Memory Architecture
App 20110280069 - Patapoutian; Ara ; et al. | 2011-11-17 |
Joint Encoding Of Logical Pages In Multi-page Memory Architecture
App 20110280068 - Patapoutian; Ara ; et al. | 2011-11-17 |
Phase coefficient generation for PLL
Grant 8,040,994 - Patapoutian October 18, 2 | 2011-10-18 |
Adjusting Storage Device Parameters Based On Reliability Sensing
App 20110252289 - Patapoutian; Ara ; et al. | 2011-10-13 |
Systems And Methods For Low Wear Operation Of Solid State Memory
App 20110131444 - Buch; Bruce D. ; et al. | 2011-06-02 |
Defect sensing Viterbi based detector
Grant 7,752,531 - Patapoutian , et al. July 6, 2 | 2010-07-06 |
Low Density Parity Check Decoder Using Multiple Variable Node Degree Distribution Codes
App 20100031115 - Patapoutian; Ara ; et al. | 2010-02-04 |
Programmable Soft-output Viterbi Algorithm System And Method
App 20090231745 - Venkataramani; Raman Chatapuram ; et al. | 2009-09-17 |
Selectively Applied Hybrid Min-sum Approximation For Constraint Node Updates Of Ldpc Decoders
App 20090222710 - Patapoutian; Ara ; et al. | 2009-09-03 |
Nested LDPC encoders and decoder
Grant 7,559,008 - Patapoutian July 7, 2 | 2009-07-07 |
Defect Sensing Viterbi Based Detector
App 20090070658 - Patapoutian; Ara ; et al. | 2009-03-12 |
Servo positioning adjustment
Grant 7,477,473 - Patapoutian , et al. January 13, 2 | 2009-01-13 |
Methods, apparatus and computer program products for determining the timing of bits based on frequency error
Grant 7,466,782 - Patapoutian December 16, 2 | 2008-12-16 |
Disk drives with servo burst patterns radially offset in different radial spokes of a disk and methods of positioning based thereon
Grant 7,453,663 - Benakli , et al. November 18, 2 | 2008-11-18 |
Disk drives with radially aligned servo burst patterns that generate orthogonal contributions to a read signal and related demodulators and methods
Grant 7,342,734 - Patapoutian , et al. March 11, 2 | 2008-03-11 |
Baseline wander compensation for perpendicular recording
Grant 7,308,057 - Patapoutian December 11, 2 | 2007-12-11 |
Symbol-level Soft Output Viterbi Algorithm (sova) And A Simplification On Sova
App 20070220409 - Shao; Rose ; et al. | 2007-09-20 |
Error recovery strategies for iterative decoders
Grant 7,266,750 - Patapoutian , et al. September 4, 2 | 2007-09-04 |
Disk drive that generates a position error signal and a fly height signal from a servo burst pattern
Grant 7,253,984 - Patapoutian , et al. August 7, 2 | 2007-08-07 |
Servo positioning adjustment
App 20070165325 - Patapoutian; Ara ; et al. | 2007-07-19 |
Symbol-level soft output Viterbi algorithm (SOVA) and a simplification on SOVA
Grant 7,237,180 - Shao , et al. June 26, 2 | 2007-06-26 |
Rate-1 coding for increasing timing information in recording data
Grant 7,228,480 - McEwen, legal representative , et al. June 5, 2 | 2007-06-05 |
Disk drive self-servo writing using fundamental and higher harmonics of a printed reference pattern
Grant 7,199,956 - Moser , et al. April 3, 2 | 2007-04-03 |
Media noise optimized detector for magnetic recording
Grant 7,173,783 - McEwen, legal representative , et al. February 6 | 2007-02-06 |
Method and apparatus for selecting storage capacity of data storage media
Grant 6,957,379 - Patapoutian , et al. October 18, 2 | 2005-10-18 |
Encoding method using code constraint violation pointers
Grant 6,933,864 - Buch , et al. August 23, 2 | 2005-08-23 |
Method and apparatus for utilizing modulation codes that produce maximized sample timing information
Grant 6,882,604 - Patapoutian , et al. April 19, 2 | 2005-04-19 |
Determining the timing of a data signal
Grant 6,810,485 - McEwen , et al. October 26, 2 | 2004-10-26 |
System and method for clock adjustment by subsequently detecting a target bit of data stream, re-adjusting, and correcting clock based on difference in detected bit
Grant 6,728,894 - McEwen , et al. April 27, 2 | 2004-04-27 |
Detecting errors in coded bit strings
Grant 6,691,278 - Patapoutian , et al. February 10, 2 | 2004-02-10 |
Ameliorating the adverse impact of burst errors on the operation of ISI detectors
Grant 6,631,494 - Patapoutian October 7, 2 | 2003-10-07 |
Obtaining a phase error of a clock signal
Grant 6,615,361 - Patapoutian September 2, 2 | 2003-09-02 |
Method and apparatus for utilizing modulation codes that produce maximized sample timing information
App 20030053234 - Patapoutian, Ara ; et al. | 2003-03-20 |
Asynchronously sampling wide bi-phase codes
App 20020163748 - Patapoutian, Ara ; et al. | 2002-11-07 |
Synchronous detection of wide bi-phase coded servo information for disk drive
App 20020150179 - Leis, Michael D. ; et al. | 2002-10-17 |
Synchronous detection of wide bi-phase coded servo information for disk drive
Grant 6,452,990 - Leis , et al. September 17, 2 | 2002-09-17 |
Adjusting a clock signal
App 20020116667 - McEwen, Peter ; et al. | 2002-08-22 |
Determining the timing of a data signal
App 20020087910 - McEwen, Peter ; et al. | 2002-07-04 |
Method and apparatus for using block reread
Grant 6,412,088 - Patapoutian , et al. June 25, 2 | 2002-06-25 |
Ameliorating the adverse impact of burst errors on the operation of ISI detectors
App 20020073377 - Patapoutian, Ara | 2002-06-13 |
Class of fixed partial response targets in a PRML sampled data detection channel
Grant 6,249,398 - Fisher , et al. June 19, 2 | 2001-06-19 |
Loop latency compensated PLL filter
Grant 6,236,343 - Patapoutian May 22, 2 | 2001-05-22 |
Data and servo sampling in synchronous data detection channel
Grant 5,825,318 - Patapoutian , et al. October 20, 1 | 1998-10-20 |
Wide biphase digital servo information detection, and estimation for disk drive using servo Viterbi detector
Grant 5,661,760 - Patapoutian , et al. August 26, 1 | 1997-08-26 |
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