Product and process for manufacturing an optical disc master
Protection circuit for optical disc players
Protection device and method of a read and write medium...
Protection device and method of a read and write medium...
Protection method for preventing optical disk drives from...
Protective system and method for data write of an optical drive
Pulling-in circuit for PLL circuit, pulling-in method for PLL ci
Pulling-in circuit for PLL circuit, pulling-in method for PLL ci
Quasi-constant linear-velocity disk having corresponding radii o
Radial control method for a device for reproducing...
Read circuit of a disk drive system and method of signal...
Read-after-write optical recording device having a single radiat
Reading and writing of information blocks
Reading information from a disk-shaped recording medium that is
Reallocation of defective recording areas on CD-R or CD-E media
Reassigning defective sectors on a disk
Reclamation of dust contaminated sectors in optical disk apparat
Record carrier with a servo track having wobble with reduced...
Record face identifying device for magneto-optic record medium
Record medium with managed digest portions of programs, reproduc