Disk driver
Disk record medium, and method and apparatus for recording and r
Disk reproduction apparatus capable of continuously varying a re
Dual format audio signal compression
Dual format audio signal compression
Edge position data reproduction apparatus
EFM signal compensation circuitry
Electronic apparatus with magnetic recording and reproducing dev
Encoding method and apparatus for bit compressing digital audio
Encoding unit and storage unit using the same
Enhanced adaptive and selective ISI cancellation for a read...
Equalizer for optical recording/reproducing apparatus and...
Equalizer for optical reproducing apparatus, using partial...
File management system for use in an optical data storage system
Frequency detecting circuit for digital information reproducing
Generating data detecting threshold levels from reference patter
Hierarchically multiplexed optical recording system for storage
Hierarchically multiplexed optical recording system for storage
High capacity run-length-limited coding system employing asymmet
High density codes for optical recording