Matches 1 - 32 out of 32


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US20140268390 SYSTEMS AND METHODS FOR TRANSITION BASED EQUALIZATION  
Systems, methods, devices, circuits for transition based equalization.
US20140139939 ADAPTIVE SERVO ADDRESS MARK DETECTION  
Various embodiments of the present inventions provide systems and methods for adaptive servo address mark detection.
US20090207517 "Flat analog" AFE coupled with an all digital architecture compensation read channel  
Reading data from a magnetic storage media with an analog front end (AFE) coupled to an all digital read channel compensation architecture. A read head passes over magnetic storage media to...
US20070076312 UNIVERSAL EVENT/DATA RECORDER SYSTEM  
A universal event/data recorder system provides a common bridge between various event/data recorders found on mobile assets. The universal event/data recorder system includes an onboard segment...
US20100177419 AGC Loop with Weighted Zero Forcing and LMS Error Sources and Methods for Using Such  
Various embodiments of the present invention provide systems and methods for gain control. For example, some embodiments of the present invention provide variable gain control circuits. Such...
US20080266693 BASE LINE CONTROL ELECTRONICS ARCHITECTURE  
A read channel in that reads data from a magnetic storage media. An analog signal produced by passing a read head over magnetic storage media is amplified to match the range of an analog to...
US20050002652 Error concealment for image information  
Method and apparatus for error concealment in an image allowing to conceal an error area in the image with estimated pixels. A first boundary section and a second boundary section adjacent to the...
US20140173385 Low Density Parity Check Decoder With Dynamic Scaling  
A data processing system is disclosed including a low density parity check decoder with a variable node processor, a check node processor and a scaler circuit. The low density parity check decoder...
US20110164332 Systems and Methods for Reducing Low Frequency Loss in a Magnetic Storage Device  
Various embodiments of the present invention provide systems and methods for reducing low frequency loss in a magnetic storage device. For example, a data processing circuit is disclosed that...
US20140237313 Systems and Methods for Trapping Set Disruption  
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for performing data decoding including utilization of different scaling...
US20150187384 TWO-DIMENSIONAL MAGNETIC RECORDING READER OFFSET ESTIMATION  
A method for enhancing read performance in a multi-reader two-dimensional magnetic recording system comprising first and second readers includes: receiving first and second analog read signals...
US20130229725 SYSTEM AND METHOD FOR READING A MAGNETIC TAPE  
A system for reading a magnetic tape is provided. The system comprises a magnetoresistive head, a tape controller, an analog-to-digital converter and a processing unit. The tape transport...
US20130077186 Systems and Methods for Pattern Dependent Target Adaptation  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a noise predictive filter circuit,...
US20160351225 Two Dimensional Magnetic Recording System, Devices and Methods  
This application includes systems and techniques relating to storage devices, such as a device including: a first read channel to process a first input signal obtained from a storage medium using...
US20150380048 Two Dimensional Magnetic Recording Systems, Devices and Methods  
The present disclosure describes systems and techniques relating to storage devices, such as storage devices that employ Two Dimensional Magnetic Recording (TDMR). According to an aspect of the...
US20150170705 DATA DEMODULATION DEVICE, DATA DEMODULATION METHOD, REPRODUCTION DEVICE FOR MAGNETICALLY RECORDED DATA, AND PROGRAM  
A data demodulation method may include converting an analog signal into a digital signal; detecting a peak point of a reproduced signal; creating a plurality of preliminary data rows for creating...
US20150160869 Systems and Methods for Multi-Dimensional Data Processor Operational Marginalization  
Systems, methods, devices, circuits for data processing, and more particularly to data processing including operational marginalization capability.
US20150070796 Array-Reader Based Magnetic Recording Systems With Mixed Synchronization  
A magnetic recording system includes an array of analog inputs operable to receive an array of analog signals retrieved from a magnetic storage medium, where one of the array of analog signals...
US20150062732 Systems and Methods for Two Stage Tone Reduction  
Systems and method relating generally to data processing, and more particularly to systems and methods for tone reduction in relation to data transmission.
US20140334028 Systems and Methods for Processing Data With Linear Phase Noise Predictive Filter  
Systems, methods, devices, circuits for data processing, and more particularly to systems and methods for data processing with a linear phase noise predictive filter. A data processing system...
US20140268389 Systems and Methods for Enhanced Sync Mark Mis-Detection Protection  
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for detecting patterns in a data stream.
US20140237314 Systems and Methods for Skip Layer Data Decoding  
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for performing data decoding including skipping one or more codeword...
US20140226229 Systems and Methods for Shared Layer Data Decoding  
The present inventions are related to systems and methods for data processing, and more particularly to systems and methods for performing data decoding.
US20130335844 Systems and Methods for Hybrid MRA Compensation  
Various embodiments of the present invention provide systems and methods for data processing. For example, a data processing system is discussed that includes: an analog to digital converter...
US20130148226 Systems and Methods for Zone Servo Timing Gain Recovery  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing system is disclosed that includes Various embodiments of the present...
US20120281305 Systems and Methods for Servo Data Detection  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a codeword detector circuit...
US20120265488 Systems and Methods for Reliability Assisted Noise Predictive Filtering  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes: a data detector circuit, a...
US20120262814 Systems and Methods for Data Processing  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes: a data detector circuit, a data...
US20120236429 Systems and Methods for Sample Averaging in Data Processing  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes a read circuit and a combining...
US20120236428 Systems and Methods for Sync Mark Detection  
Various embodiments of the present invention provide systems and methods for data processing. As an example, a data processing circuit is disclosed that includes an equalizer circuit and a data...
US20120224277 INTERLEAVED AUTOMATIC GAIN CONTROL FOR ASYMMETRIC DATA SIGNALS  
A data signal comprising an even component and an odd component with differing amplitudes is received at a main automatic gain controller (AGC). The even component is adjusted by a first...
US20120212849 Systems and Methods for Data Pre-Coding Calibration  
Various embodiments of the present invention provide systems and methods for selecting between pre-coding and non-pre-coding. As an example, a data processing circuit is disclosed that includes: a...

Matches 1 - 32 out of 32