Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Information Technology
Class Information
Number: 360/65
Name: Dynamic magnetic information storage or retrieval > General recording or reproducing > Specifics of equalizing
Description: Subject matter including specific circuitry or techniques for correcting the inherent nonlinear frequency characteristics of magnetic recording or reproducing.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8705195 Synchronized gaming and programming Apr. 22, 2014
8693117 Method and system for precompensation of data output Apr. 8, 2014
8693122 Method and system for compensating for adjacent tracks during reading of data Apr. 8, 2014
8687310 Iterative decoding using adaptive feedback Apr. 1, 2014
8681441 Systems and methods for generating predictable degradation bias Mar. 25, 2014
8675298 Systems and methods for adaptive target search Mar. 18, 2014
8670198 Data sequence detection in band-limited channels based on equalization interpolation Mar. 11, 2014
8659848 Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming Feb. 25, 2014
8654474 Initialization for decoder-based filter calibration Feb. 18, 2014
8649120 Systems and methods for gain compensation and re-timing in magnetic recording channels Feb. 11, 2014
8638517 Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming Jan. 28, 2014
8634152 Systems and methods for throughput enhanced data detection in a data processing circuit Jan. 21, 2014
8630053 Systems and methods for parameter modification during data processing retry Jan. 14, 2014
8625225 Disk drive compensating for asymmetry of magnetoresistive read element Jan. 7, 2014
8625226 Fixing tap coefficients in a programmable finite-impulse-response equalizer Jan. 7, 2014
8605380 Technique for fixing tap coefficients in a programmable finite-impulse-response equalizer Dec. 10, 2013
8570679 Read channel averaging Oct. 29, 2013
8537482 Systems and methods for inter-track interference cancellation in magnetic recording channels Sep. 17, 2013
8477447 Asymmetry correction in read signal Jul. 2, 2013
8456774 Compensating asymmetries of signals using piece-wise linear approximation Jun. 4, 2013
8456775 Systems and methods for detecting a reference pattern Jun. 4, 2013
8446683 Systems and methods for data pre-coding calibration May. 21, 2013
8441750 Method and system for compensating for adjacent tracks during reading of data May. 14, 2013
8441751 Dibit pulse extraction methods and systems May. 14, 2013
8441753 Systems and methods for reducing low frequency loss in a magnetic storage device May. 14, 2013
8441752 Dibit pulse extraction methods and systems May. 14, 2013
8416520 Equalization and detection Apr. 9, 2013
8395858 Methods and apparatus for performing interpolated timing recovery Mar. 12, 2013
8379340 Circuit and method for detecting the phase of a servo signal Feb. 19, 2013
8358478 Method and apparatus for write precompensation in a magnetic recording system Jan. 22, 2013
8331054 Asymmetry correction in read signal Dec. 11, 2012
8300685 Non-linear decision feedback equalizer Oct. 30, 2012
8300339 Method and system for compensating for adjacent tracks during reading of data Oct. 30, 2012
8279546 Systems and methods for sync mark detection using correlation Oct. 2, 2012
8254048 Dual gain control for magnetic data storage system Aug. 28, 2012
8237597 Systems and methods for semi-independent loop processing Aug. 7, 2012
8218258 DC-control for post processor Jul. 10, 2012
8194342 Equalizer computation in a media system using a data set separator sequence Jun. 5, 2012
8174786 Equalization and detection May. 8, 2012
8164845 Method and apparatus for asymmetry correction in magnetic recording channels Apr. 24, 2012
8154815 Systems and methods for generating equalization data using shift register architecture Apr. 10, 2012
8149530 Methodology for equalizing systemic latencies in television reception in connection with games of skill played in connection with live television programming Apr. 3, 2012
8144415 Apparatus, signal-processing circuit and device for magnetic recording system Mar. 27, 2012
8139305 Systems and methods for timing and gain acquisition Mar. 20, 2012
8130462 Decoupling magneto-resistive asymmetry and offset loops Mar. 6, 2012
8120870 Asymmetry correction in read signal Feb. 21, 2012
8111739 Detector for low frequency offset distortion Feb. 7, 2012
8098447 Method and apparatus to limit DC-level in coded data Jan. 17, 2012
8094400 Asymmetry correction in read signal Jan. 10, 2012
8077419 Method and apparatus for adjusting a gain of a variable gain amplifier in a read channel module Dec. 13, 2011

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
  Recently Added Patents
Dihydronaphthyridinyl(organo)methanone analogs as positive allosteric mGluR5 modulators
Reception circuit and signal reception method
Dimmable LED light fixture having adjustable color temperature
Towel clip
Support for a parameterized query/view in complex event processing
Cardiac chamber volume computation from contours and base plane in cardiac MR Cine images
Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof
  Randomly Featured Patents
Articulated seating mechanism
Fingernail decorating toy
Read method for MLC
Optimization methods for the insertion, protection, and detection of digital watermarks in digital data
Apparatus and method for efficiently determining addresses for misaligned data stored in memory
Apparatus for the determination of chemical compounds by chemiluminescence with ozone
Microwave receiver having coherent threshold detection
Glass shade
Backhoe finishing attachment
Mounting apparatus for outboard trolling motors