Adaptive data format method integrating spare sectors

Allocation procedures for optical disk recorders

Alternate cylinder table to improve adjacent track...

Alternate storage areas in magnetooptical media

Amplitude-based servo patterns for magnetic media

Apparatus and method for copying data between tape streamers whi

Apparatus and method for formatting and recording digital data o

Apparatus and method for recording a digital signal

Apparatus and method for recording digital data with a controlle

Apparatus and method for recycling and reproducing a digital vid

Apparatus and method for writing and reading data to and...

Apparatus and process for identifying sectors in a...

Apparatus for and method of recording information signals interm

Apparatus for and method of writing/reading data into/from a fle

Apparatus for controlling reading and writing in a disk drive

Apparatus for forming recording tracks on disks with different t

Apparatus for magnetically recording digital data

Apparatus for processing unusable area of discs

Apparatus for providing new servo information on a disk without

Apparatus for re-recording a digital signal on a record medium a