Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices

Method and apparatus for offset and gain correction

Adaptive correction of symmetrical and asymmetrical saturation in magnetic recording devices

Systems and Methods for Early Stage Noise Compensation in a Detection Channel

Systems and methods for area efficient noise predictive filter calibration

Method and apparatus for offset and gain correction

Systems and methods for retry sync mark detection

Systems and methods for adaptive baseline compensation

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Method and apparatus for offset and gain correction

Proximity detection method for magnetic head and recording medium

High sensitivity glide sensor using frictional heating

Proximity detection method for magnetic head and recording medium

Filter and filtering method thereof

Decoder, perpendicular magnetic recording and reproducing device, receiving device, and decoding method

Adaptive data dependent noise prediction (ADDNP)

Baseline wander compensation for perpendicular recording

Optical pickup device, optical disc device and focus adjusting method

Systems and methods for high order asymmetry correction

Apparatus, signal-processing circuit and device for magnetic recording system

Proximity detection method for magnetic head and recording medium

Apparatus and method for measuring signal quality

PLL control device and reproduction apparatus with linking portion control

Optical disk playback apparatus and optical disk recording/playback apparatus

Signal processing device

Systems and methods for adaptive MRA compensation

Systems and methods for dibit correction

HEAD EVALUATING METHOD AND DEVICE, AND INFORMATION STORAGE APPARATUS

METHOD FOR CURRENT REDUCTION FOR AN ANALOG CIRCUIT IN A DATA READ-OUT SYSTEM

Information reproducing apparatus and method, and computer program

Apparatus, method and program for waveform equalization on a read signal obtained by reading the record data recorded on a recording medium

Systems and methods for compensating baseline wandering in perpendicular magnetic recording

Integrated circuit, optical disk device, and signal processing method

Techniques for providing DC-free detection of DC equalization target

“Flat analog” AFE coupled with an all digital architecture compensation read channel

Optical information recording device and recording correction calculation method

APPARATUS AND METHOD FOR CORRECTION OF SIGNAL DISTORTION

Methods and apparatus to provide dynamically-biased write drivers for hard disk drive (HDD) application

Inspection method for perpendicular magnetic recording medium and inspection device thereof

Offset compensator and optical disc drive using the same

Optical disk drive

Reproducing apparatus and reproduction method

PRML (Partial Response Maximum Likelihood) information reproducing method and information reproducing apparatus for implementing the same

Windowed level detector for partial response channels

Apparatus, signal-processing circuit and device for magnetic recording system

Feed-forward DC restoration in a perpendicular magnetic read channel

Read/write channel coding and methods for use therewith

OPTICAL DISC APPARATUS AND OPTICAL DISC REPRODUCTION METHOD

Read signal processing circuit, read signal processing method, and optical disc drive

Base line control electronics architecture

RECORDING MEDIUM, RECORDING METHOD, REPRODUCTION METHOD, RECORDING APPARATUS AND REPRODUCTION APPARATUS

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Method and apparatus for converging voltages of optical recording medium

Baseline correction apparatus

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Baseline popping noise detection circuit

Semiconductor Integrated Circuit Having Jitter Measuring Function

Radio frequency zero crossing signal generator for optical disc drive

Medium defect detector and information reproducing device

Optical disc signal processing apparatus, and medium having program recorded thereon for controlling optical disc apparatus

Read channel apparatus and method for an optical storage system

APPARATUS AND METHOD OF DETECTING A TARGET PEAK VALUE AND A TARGET BOTTOM VALUE OF AN INPUT SIGNAL

Data slice generation method and apparatus for optical disk drive

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Method and apparatus for quantifying stress and damage in magnetic heads

DC-controlled encoding for optical storage system

Low-latency baseline-wander compensation systems and methods

Method and apparatus for improving threshold detection of servo data in the presence of signal asymmetry

Information reproducing apparatus and information reproducing method

Signal processing apparatus, signal processing method and storage system

Variable threshold bipolar signal peak detector

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus

Optical disc playback apparatus

Magnetic disk apparatus, method for reproducing magnetic recording, and method for read retry

Method and apparatus for correcting asymmetric waveform level in consideration of asymmetric error after the decimal point

Magnetic disk drive to alleviate damage from thermal asperity

Read channel apparatus for an optical storage system

Electronic circuit for decoding a read signal from an optical storage medium

Optical information reproduction apparatus and optical information reproduction method

Optical disc recording/reproducing apparatus and optimum bias power decision method therefor

Reduced recovery time for perpendicular recording systems

Read channel apparatus and method for an optical storage system

Defect-signal generating circuit and optical disk reproducing device having the same

Data slice generation method and apparatus for optical disk drive

Disk player for allocating pointers to frames of CD data and storing pointers in memory and method of processing reproduced data of disk player

PRML (partial response maximum likelihood) information reproducing method and information reproducing apparatus for implementing the same

Apparatus and method for measuring signal quality

Optical disc device

Method and apparatus of converting a series of data words into a modulated signal

System and method for providing an output signal without or with reduced jitter based upon an input signal notwithstanding phase changes in a clock signal

Method for correcting DC characteristics in a magnetic recording system

System and method for detecting and correcting shift in a DC level of an input signal

ACQ in the presence of baseline pop