DocumentCode
812975
Title
A write-once video disc recording system using time-division multiplexing
Author
Owa, Hideo ; Sugiki, Mikio ; Takahasi, Hiroo ; Motoyama, Tadashi
Author_Institution
Sony Corp., Tokyo, Japan
Volume
36
Issue
3
fYear
1990
fDate
8/1/1990 12:00:00 AM
Firstpage
548
Lastpage
554
Abstract
A write-once optical video disc system for recording pictures with digital audio is developed. Signals are processed by time-division multiplexing with an analog component, which produces a high-quality picture. Alloy phase-change is used as the recording mechanism. This yields a record whose storage life more than 100 years
Keywords
optical disc storage; signal processing; time division multiplexing; video and audio discs; video recording; video signals; alloy phase-change; digital audio; signal processing; time-division multiplexing; video recording; write-once optical video disc system; Audio recording; Bandwidth; Decoding; Disk recording; Open wireless architecture; Optical recording; Phase change materials; Pulse modulation; Signal processing; Video recording;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.103172
Filename
103172
Link To Document