Frequency control apparatus and digital signal reproducing...
Frequency demodulating circuit, optical disk apparatus...
Frequency modulation to biphase data conversion for writable CD
Galvo position sensor for track selection in optical data disk s
Harmonic correction in phase-locked loops
Harmonic correction in phase-locked loops
Header detect configuration within a DVD-RAM read device and...
Headwheel for a multiple beam optical tape playback system
High speed data recording and/or reproducing method and apparatu
High speed optical disc recording
High-density disk recording medium and apparatus and method...
High-frequency superimposing method and optical disk...
Hybrid switching method of spindle motor of optical disc drive
Image processing device and image processing method,...
Image processing device and image processing method,...
Image signal apparatus including clamping processing of image si
Implementation of variable bit density in storage disc drives
Information carrier, reading/writing device and reading device f
Information carrier, reading/writing device and reading device f
Information compacting method and apparatus, compacted informati