| Patent | Date |
|---|
Partial reverse concatenation for data storage devices using composite codes
Grant 11,381,258 - Cideciyan , et al. July 5, 2 | 2022-07-05 |
Partial reverse concatenation for data storage devices using composite codes
Grant 10,680,655 - Cideciyan , et al. | 2020-06-09 |
Partial Reverse Concatenation For Data Storage Devices Using Composite Codes
App 20200153460 - Cideciyan; Roy D. ; et al. | 2020-05-14 |
Partial reverse concatenation for data storage devices using composite codes
Grant 10,484,018 - Cideciyan , et al. Nov | 2019-11-19 |
Dynamic gain control for use with adaptive equalizers
Grant 9,659,593 - Blinick , et al. May 23, 2 | 2017-05-23 |
Partial Reverse Concatenation For Data Storage Devices Using Composite Codes
App 20170126254 - Cideciyan; Roy D. ; et al. | 2017-05-04 |
Cycle-slip resilient iterative data storage read channel architecture
Grant 9,633,690 - Cideciyan , et al. April 25, 2 | 2017-04-25 |
Partial reverse concatenation for data storage devices using composite codes
Grant 9,558,782 - Cideciyan , et al. January 31, 2 | 2017-01-31 |
Dynamic gain control for use with adaptive equalizers
Grant 9,418,698 - Blinick , et al. August 16, 2 | 2016-08-16 |
Combined soft detection/soft decoding in tape drive storage channels
Grant 9,318,148 - Cideciyan , et al. April 19, 2 | 2016-04-19 |
Dynamic Gain Control For Use With Adaptive Equalizers
App 20160093326 - Blinick; Katherine T. ; et al. | 2016-03-31 |
Dynamic Gain Control For Use With Adaptive Equalizers
App 20160093325 - Blinick; Katherine T. ; et al. | 2016-03-31 |
Cycle-slip Resilient Iterative Data Storage Read Channel Architecture
App 20160055882 - Cideciyan; Roy D. ; et al. | 2016-02-25 |
Partial Reverse Concatenation For Data Storage Devices Using Composite Codes
App 20160043742 - Cideciyan; Roy D. ; et al. | 2016-02-11 |
Iterative data storage read channel architecture having dropout mitigation
Grant 9,251,843 - Cideciyan , et al. February 2, 2 | 2016-02-02 |
Dynamic Gain Control For Use With Adaptive Equalizers
App 20160019930 - Blinick; Katherine T. ; et al. | 2016-01-21 |
Dynamic gain control for use with adaptive equalizers
Grant 9,236,084 - Blinick , et al. January 12, 2 | 2016-01-12 |
Iterative data storage read channel architecture
Grant 9,225,360 - Cideciyan , et al. December 29, 2 | 2015-12-29 |
Cycle-slip resilient iterative data storage read channel architecture
Grant 9,214,187 - Cideciyan , et al. December 15, 2 | 2015-12-15 |
Combined soft detection/soft decoding in tape drive storage channels
Grant 9,202,518 - Cideciyan , et al. December 1, 2 | 2015-12-01 |
Data format using an efficient reverse concatenated modulation code for magnetic tape recording
Grant 9,190,076 - Cideciyan , et al. November 17, 2 | 2015-11-17 |
Magnetic tape recording in data format using an efficient reverse concatenated modulation code
Grant 9,183,852 - Cideciyan , et al. November 10, 2 | 2015-11-10 |
Methods for partial reverse concatenation for data storage devices using composite codes
Grant 9,178,534 - Cideciyan , et al. November 3, 2 | 2015-11-03 |
Adaptive soft-output detector for magnetic tape read channels
Grant 9,047,918 - Blinick , et al. June 2, 2 | 2015-06-02 |
Iterative Data Storage Read Channel Architecture
App 20150149860 - Cideciyan; Roy D. ; et al. | 2015-05-28 |
Adaptive soft-output detector for magnetic tape read channels
Grant 9,042,049 - Blinick , et al. May 26, 2 | 2015-05-26 |
Adaptive soft-output detector for magnetic tape read channels
Grant 9,036,287 - Blinick , et al. May 19, 2 | 2015-05-19 |
Iterative Data Storage Read Channel Architecture Having Dropout Mitigation
App 20150109698 - Cideciyan; Roy D. ; et al. | 2015-04-23 |
Iterative data storage read channel architecture
Grant 8,988,798 - Cideciyan , et al. March 24, 2 | 2015-03-24 |
Iterative data storage read channel architecture having dropout mitigation
Grant 8,964,321 - Cideciyan , et al. February 24, 2 | 2015-02-24 |
Iterative Data Storage Read Channel Architecture
App 20140359396 - Cideciyan; Roy D. ; et al. | 2014-12-04 |
Cycle-slip Resilient Iterative Data Storage Read Channel Architecture
App 20140355147 - Cideciyan; Roy D. ; et al. | 2014-12-04 |
Iterative Data Storage Read Channel Architecture Having Dropout Mitigation
App 20140355149 - Cideciyan; Roy D. ; et al. | 2014-12-04 |
Combined Soft Detection/soft Decoding In Tape Drive Storage Channels
App 20140347762 - Cideciyan; Roy D. ; et al. | 2014-11-27 |
Gain control with multiple integrators
Grant 8,872,573 - Dahle , et al. October 28, 2 | 2014-10-28 |
Combined soft detection/soft decoding in tape drive storage channels
Grant 8,854,759 - Cideciyan , et al. October 7, 2 | 2014-10-07 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20140226232 - Blinick; Katherine T. ; et al. | 2014-08-14 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20140226230 - Blinick; Katherine T. ; et al. | 2014-08-14 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20140226231 - Blinick; Katherine T. ; et al. | 2014-08-14 |
Adaptive soft-output detector for magnetic tape read channels
Grant 8,797,670 - Blinick , et al. August 5, 2 | 2014-08-05 |
Adaptive soft-output detector for magnetic tape read channels
Grant 8,743,500 - Blinick , et al. June 3, 2 | 2014-06-03 |
Adaptive soft-output detector for magnetic tape read channels
Grant 8,743,498 - Blinick , et al. June 3, 2 | 2014-06-03 |
Adaptive soft-output detector for magnetic tape read channels
Grant 8,743,499 - Blinick , et al. June 3, 2 | 2014-06-03 |
Data-dependent noise-predictive maximum likelihood detection (DD-NPML) for magnetic recording
Grant 8,670,199 - Blinick , et al. March 11, 2 | 2014-03-11 |
Fixing tap coefficients in a programmable finite-impulse-response equalizer
Grant 8,625,226 - Christensen , et al. January 7, 2 | 2014-01-07 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20130335848 - Blinick; Katherine T. ; et al. | 2013-12-19 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20130335845 - Blinick; Katherine T. ; et al. | 2013-12-19 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20130335849 - Blinick; Katherine T. ; et al. | 2013-12-19 |
Adaptive Soft-output Detector For Magnetic Tape Read Channels
App 20130335846 - Blinick; Katherine T. ; et al. | 2013-12-19 |
Technique for fixing tap coefficients in a programmable finite-impulse-response equalizer
Grant 8,605,380 - Christensen , et al. December 10, 2 | 2013-12-10 |
Partial Reverse Concatenation For Data Storage Devices Using Composite Codes
App 20130326306 - Cideciyan; Roy D. ; et al. | 2013-12-05 |
Methods For Partial Reverse Concatenation For Data Storage Devices Using Composite Codes
App 20130326307 - Cideciyan; Roy D. ; et al. | 2013-12-05 |
Data Format Using An Efficient Reverse Concatenated Modulation Code For Magnetic Tape Recording
App 20130326305 - Cideciyan; Roy D. ; et al. | 2013-12-05 |
Magnetic Tape Recording In Data Format Using An Efficient Reverse Concatenated Modulation Code
App 20130326311 - Cideciyan; Roy D. ; et al. | 2013-12-05 |
Combined Soft Detection/soft Decoding In Tape Drive Storage Channels
App 20130283127 - Cideciyan; Roy D. ; et al. | 2013-10-24 |
Combined Soft Detection/soft Decoding In Tape Drive Storage Channels
App 20130279040 - Cideciyan; Roy D. ; et al. | 2013-10-24 |
Fixing Tap Coefficients In A Programmable Finite-impulse-response Equalizer
App 20130128374 - Christensen; Eric R. ; et al. | 2013-05-23 |
Data dependent NPML detection and systems thereof
Grant 8,443,273 - Eleftheriou , et al. May 14, 2 | 2013-05-14 |
Dual gain control for magnetic data storage system
Grant 8,254,048 - Dahle , et al. August 28, 2 | 2012-08-28 |
Equalizer computation in a media system using a data set separator sequence
Grant 8,194,342 - Hutchins , et al. June 5, 2 | 2012-06-05 |
Gain Control With Multiple Integrators
App 20120126876 - Dahle; Jacob Lee ; et al. | 2012-05-24 |
Gain control with multiple integrators
Grant 8,130,021 - Dahle , et al. March 6, 2 | 2012-03-06 |
System, method, and computer program product for characterizing media associated with data storage channels
Grant 8,094,397 - Eleftheriou , et al. January 10, 2 | 2012-01-10 |
16-state adaptive noise predictive maximum-likelihood detection system
Grant 8,077,764 - Eleftheriou , et al. December 13, 2 | 2011-12-13 |
Data-dependent Noise-predictive Maximum Likelihood Detection (dd-npml) For Magnetic Recording
App 20110242692 - Blinick; Katherine T. ; et al. | 2011-10-06 |
Data Dependent Npml Detection And Systems Thereof
App 20110246864 - Eleftheriou; Evangelos S. ; et al. | 2011-10-06 |
Dual Gain Control For Magnetic Data Storage System
App 20110228424 - Dahle; Jacob Lee ; et al. | 2011-09-22 |
Common state-space multi-channel digital sample timing phase control of multiple read channels for correlated signals
Grant 8,019,034 - Hutchins , et al. September 13, 2 | 2011-09-13 |
Method For An Equalizer Computation In A Media System Using A Data Set Separator Sequence
App 20110200090 - Hutchins; Robert A. ; et al. | 2011-08-18 |
Method for an equalizer computation in a media system using a data set separator sequence
Grant 7,982,997 - Eleftheriou , et al. July 19, 2 | 2011-07-19 |
Dual gain control for magnetic data storage system
Grant 7,982,992 - Dahle , et al. July 19, 2 | 2011-07-19 |
System and method for generating an amplitude error signal in a magnetic tape recording channel
Grant 7,924,524 - Dahle , et al. April 12, 2 | 2011-04-12 |
Methods and systems for delay compensation in global PLL-based timing recovery loops
Grant 7,885,030 - Eleftheriou , et al. February 8, 2 | 2011-02-08 |
Gain control for data-dependent detection in magnetic storage read channels
Grant 7,864,467 - Eleftheriou , et al. January 4, 2 | 2011-01-04 |
Using a measured error to determine coefficients to provide to an equalizer to use to equalize an input signal
Grant 7,821,733 - Eleftheriou , et al. October 26, 2 | 2010-10-26 |
Multi-channel data detection phase locked loop error combination logic
Grant 7,777,980 - Hutchins , et al. August 17, 2 | 2010-08-17 |
Multi-channel data detection phase locked loop frequency error combination logic
Grant 7,773,327 - Hutchins , et al. August 10, 2 | 2010-08-10 |
Methods for multi-channel data detection phase locked loop error combination
Grant 7,773,326 - Hutchins , et al. August 10, 2 | 2010-08-10 |
16-state Adaptive Noise Predictive Maximum-likelihood Detection System
App 20100189169 - Eleftheriou; Evangelos S. ; et al. | 2010-07-29 |
Oversampled channel response identification
Grant 7,760,821 - Cherubini , et al. July 20, 2 | 2010-07-20 |
System And Method For Generating An Amplitude Error Signal In A Magnetic Tape Recording Channel
App 20100177427 - Dahle; Jacob Lee ; et al. | 2010-07-15 |
Dual Gain Control For Magnetic Data Storage System
App 20100177423 - Dahle; Jacob Lee ; et al. | 2010-07-15 |
Gain Control With Multiple Integrators
App 20100176865 - Dahle; Jacob Lee ; et al. | 2010-07-15 |
System, method, and computer program product for characterizing media associated with data storage channels
App 20100172047 - Eleftheriou; Evangelos S. ; et al. | 2010-07-08 |
Methods for multi-channel data detection phase locked loop frequency error combination
Grant 7,733,592 - Hutchins , et al. June 8, 2 | 2010-06-08 |
Methods And Systems For Delay Compensation In Global Pll-based Timing Recovery Loops
App 20100001772 - Eleftheriou; Evangelos S. ; et al. | 2010-01-07 |
Apparatus, system, and method for adaptive asynchronous equalization using leakage
Grant 7,596,176 - Eleftheriou , et al. September 29, 2 | 2009-09-29 |
Dynamically adapting a read channel equalizer
Grant 7,589,927 - Hutchins , et al. September 15, 2 | 2009-09-15 |
Magnetic tape read channel signal values developed employing intermediate bits of the path memory of a PRML Viterbi detector
Grant 7,573,665 - Eleftheriou , et al. August 11, 2 | 2009-08-11 |
Gain Control For Data-dependent Detection In Magnetic Storage Read Channels
App 20090195909 - Eleftheriou; Evangelos S. ; et al. | 2009-08-06 |
Method For An Equalizer Computation In A Media System Using A Data Set Separator Sequence
App 20090103202 - Hutchins; Robert A. ; et al. | 2009-04-23 |
Apparatus, system, and method for asymmetric maximum likelihood detection
Grant 7,522,680 - Berman , et al. April 21, 2 | 2009-04-21 |
Asynchronous read channel shaped toward generalized partial response characteristics
Grant 7,522,367 - Eleftheriou , et al. April 21, 2 | 2009-04-21 |
Common State-space Multi-channel Digital Sample Timing Phase Control Of Multiple Read Channels For Correlated Signals
App 20090097603 - Hutchins; Robert Allen ; et al. | 2009-04-16 |
Methods For Multi-channel Data Detection Phase Locked Loop Error Combination
App 20090097604 - Hutchins; Robert Allen ; et al. | 2009-04-16 |
Multi-channel Data Detection Phase Locked Loop Error Combination Logic
App 20090097535 - Hutchins; Robert Allen ; et al. | 2009-04-16 |
Methods For Multi-channel Data Detection Phase Locked Loop Frequency Error Combination
App 20090097606 - Hutchins; Robert Allen ; et al. | 2009-04-16 |
Multi-channel Data Detection Phase Locked Loop Frequency Error Combination Logic
App 20090097536 - Hutchins; Robert Allen ; et al. | 2009-04-16 |
Dynamic method for asymmetry compensation in a storage read channel
Grant 7,495,854 - Hutchins , et al. February 24, 2 | 2009-02-24 |
System and method for controlling line driver power in digital subscriber line modems
Grant 7,480,327 - Davis , et al. January 20, 2 | 2009-01-20 |
Using A Measured Error To Determine Coefficients To Provide To An Equalizer To Use To Equalize An Input Signal
App 20080297937 - Eleftheriou; Evangelos S. ; et al. | 2008-12-04 |
Method for an equalizer computation in a media system using a data set separator sequence
Grant 7,457,355 - Hutchins , et al. November 25, 2 | 2008-11-25 |
Magnetic Tape Read Channel Signal Values Developed Employing Intermediate Bits Of The Path Memory Of A Prml Viterbi Detector
App 20080253012 - ELEFTHERIOU; EVANGELOS S. ; et al. | 2008-10-16 |
Using a measured error to determine coefficients to provide to an equalizer to use to equalize an input signal
Grant 7,436,615 - Eleftheriou , et al. October 14, 2 | 2008-10-14 |
Using at least one servo channel to provide timing recovery and timing information to data channels
Grant 7,433,142 - Bui , et al. October 7, 2 | 2008-10-07 |
Magnetic tape read channel signal values developed employing intermediate bits of the path memory of a PRML viterbi detector
Grant 7,430,084 - Eleftheriou , et al. September 30, 2 | 2008-09-30 |
Method for a cyclic dibit response estimation in a media system using a data set separator sequence
Grant 7,428,116 - Hutchins , et al. September 23, 2 | 2008-09-23 |
Read channel apparatus for asynchronous sampling and synchronous equalization
Grant 7,394,608 - Eleftheriou , et al. July 1, 2 | 2008-07-01 |
Oversampled Channel Response Identification
App 20080137722 - Cherubini; Giovanni ; et al. | 2008-06-12 |
Dynamically adapting a magnetic tape read channel equalizer
Grant 7,359,135 - Hutchins , et al. April 15, 2 | 2008-04-15 |
System and method for controlling line driver power in digital subscriber line modems
Grant 7,352,802 - Davis , et al. April 1, 2 | 2008-04-01 |
System And Method For Controlling Line Driver Power In Digital Subscriber Line Modems
App 20080069194 - DAVIS; Gordon Taylor ; et al. | 2008-03-20 |
Dynamically adapting a magnetic tape read channel equalizer
Grant 7,271,971 - Hutchins , et al. September 18, 2 | 2007-09-18 |
Dynamically Adapting A Magnetic Tape Read Channel Equalizer
App 20070206310 - HUTCHINS; ROBERT ALLEN ; et al. | 2007-09-06 |
Discrete multitone transmission systems
Grant 7,254,180 - Oelcer August 7, 2 | 2007-08-07 |
Using at least one servo channel to provide timing recovery and timing information to data channels
App 20070177292 - Bui; Nhan Xuan ; et al. | 2007-08-02 |
Using a measured error to determine coefficients to provide to an equalizer to use to equalize an input signal
App 20070133115 - Eleftheriou; Evangelos S. ; et al. | 2007-06-14 |
Asynchronous read channel shaped toward generalized partial response characteristics
App 20070115574 - Eleftheriou; Evangelos S. ; et al. | 2007-05-24 |
Apparatus, system, and method for adaptive asynchronous equalization using leakage
App 20070098061 - Eleftheriou; Evangelos S. ; et al. | 2007-05-03 |
Dynamic method for asymmetry compensation in a storage read channel
App 20070076313 - Hutchins; Robert Allen ; et al. | 2007-04-05 |
Read channel apparatus for asynchronous sampling and synchronous equalization
App 20070047121 - Eleftheriou; Evangelos S. ; et al. | 2007-03-01 |
Dynamically adapting a read channel equalizer
App 20070047127 - Hutchins; Robert Allen ; et al. | 2007-03-01 |
Method for an equalizer computation in a media system using a data set separator sequence
App 20060268442 - Hutchins; Robert A. ; et al. | 2006-11-30 |
Method for a cyclic dibit response estimation in a media system using a data set separator sequence
App 20060250719 - Hutchins; Robert A. ; et al. | 2006-11-09 |
Apparatus, system, and method for mitigating signal asymmetry
Grant 7,106,533 - Eleftheriou , et al. September 12, 2 | 2006-09-12 |
Apparatus, system, and method for asymmetric maximum likelihood detection
App 20060176982 - Berman; David ; et al. | 2006-08-10 |
Magnetic tape read channel signal values developed employing intermediate bits of the path memory of a PRML viterbi detector
App 20060119964 - Eleftheriou; Evangelos S. ; et al. | 2006-06-08 |
Dynamically adapting a magnetic tape read channel equalizer
App 20060119969 - Hutchins; Robert Allen ; et al. | 2006-06-08 |
Apparatus, system, and method for mitigating signal asymmetry
App 20060082915 - Eleftheriou; Evangelos S. ; et al. | 2006-04-20 |
System and method for controlling line driver power in digital subscriber line modems
App 20060039457 - Davis; Gordon Taylor ; et al. | 2006-02-23 |
Decoding low density parity check codes
Grant 7,000,167 - Coker , et al. February 14, 2 | 2006-02-14 |
Block coding for multilevel data communication
Grant 6,985,536 - Oelcer , et al. January 10, 2 | 2006-01-10 |
System and method for controlling line driver power in digital subscriber line modems
Grant 6,973,123 - Davis , et al. December 6, 2 | 2005-12-06 |
System and method for controlling line driver power in a shared digital subscriber line modem
Grant 6,965,637 - Davis , et al. November 15, 2 | 2005-11-15 |
Method and apparatus for low density parity check encoding of data
Grant 6,895,547 - Eleftheriou , et al. May 17, 2 | 2005-05-17 |
Filtered multitone transmission application to DSL technologies
Grant 6,665,349 - Cherubini , et al. December 16, 2 | 2003-12-16 |
Decoding low density parity check codes
App 20030074626 - Coker, Jon ; et al. | 2003-04-17 |
Method and apparatus for low density parity check encoding of data
App 20030037298 - Eleftheriou, Evangelos Stavros ; et al. | 2003-02-20 |
System and method for controlling line driver power in a shared digital subscriber line modem
App 20020136283 - Davis, Gordon Taylor ; et al. | 2002-09-26 |
Block coding for multilevel data communication
App 20020136317 - Oelcer, Sedat ; et al. | 2002-09-26 |
System and method for controlling line driver power in digital subscriber line modems
App 20020136284 - Davis, Gordon Taylor ; et al. | 2002-09-26 |
Transmission method and apparatus employing trellis-augmented precoding
Grant 6,061,407 - Cherubini , et al. May 9, 2 | 2000-05-09 |
Adaptive equalizing apparatus and method for token ring transmission systems using unshielded twisted pair cables
Grant 5,455,843 - Cherubini , et al. October 3, 1 | 1995-10-03 |
Adaptive equalization for recording systems using partial-response signaling
Grant 5,060,088 - Dolivo , et al. October 22, 1 | 1991-10-22 |
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