DocumentCode
910407
Title
The Vertical Interval: A General-Purpose Transmission Path
Author
Anderson, Ted V.
Author_Institution
TeleMation, Inc.
Issue
3
fYear
1971
Firstpage
77
Lastpage
82
Abstract
Equipment is now available to utilize the vertical interval of the television signal to transmit digital information. A vertical interval (VI) encoder selects any line, 13 through 20, onto which is clocked the data originating from a character generator, computer or other digital device. At the receiving point, data are decoded for display in "real time" using a character generator, printed out in hard copy, or used to initiate electromechanical operations through proper interfaces.
Keywords
Blanking; Centralized control; Character generation; Clocks; Control systems; Decoding; Shift registers; Switches; TV broadcasting; Testing;
fLanguage
English
Journal_Title
Broadcasting, IEEE Transactions on
Publisher
ieee
ISSN
0018-9316
Type
jour
DOI
10.1109/TBC.1971.266049
Filename
4043837
Link To Document