Title :
MPEG 2 data rate recordable 3.5 inch optical disk
Author :
Yokono, Shigeru ; Takeda, Toru ; Watanabe, Tetsu ; Tobita, Minoru
Author_Institution :
Data Storage Div., Sony Corp., Kanagawa, Japan
fDate :
8/1/1995 12:00:00 AM
Abstract :
A high performance 3.5 inch magneto-optical disk drive that allows MPEG 2 encoded motion picture real-time recording is developed and commercialized. The laser strobe magnetic over-lap recording method achieved 20 minutes long 4 Mb/s quality motion picture sinking into a 5×92×97 mm cartridge
Keywords :
digital magnetic recording; magnetic disc storage; magneto-optical recording; optical disc storage; video discs; video equipment; video recording; 3.5 inch; 4 Mb/s quality motion picture; 4 Mbit/s; MPEG 2 data rate recordable 3.5 inch optical disk; cartridge; encoded motion picture real-time recording; laser strobe magnetic over-lap recording method; magneto-optical disk drive; Clocks; Disk recording; High definition video; Intensity modulation; Magnetic domains; Magnetic heads; Magnetic recording; Optical modulation; Optical recording; Read only memory;
Journal_Title :
Consumer Electronics, IEEE Transactions on
