© The Institution of Electrical Engineers
Viable teletext and viewdata systems have been evolved in the UK over the last few years and public services established. The major system parameters are discussed together with descriptions of typical signal originating equipment.
References
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1)
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W.R. Betts
.
, Viewdata: the evolution of home and business terminals.
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2)
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B.J. Rogers
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, Methods of measurement on teletext receivers and decoders.
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3)
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K.E. Clarke
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(1978)
, The Post Office viewdata service.
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4)
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D. Beakhust ,
M.C. Gander
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, Teletext and viewdata— a comprehensive component solution.
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5)
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G.O. Crowther ,
D.S. Hobbs
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, Teletext and viewdata systems and their possible extension to the USA.
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6)
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`Broadcast Teletext specification', 1976.
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7)
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J.P. Chambers
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, Teletext — enhancing the basic system.
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8)
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K. Pandey
.
, Second generation teletext and viewdata decoders.
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9)
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Fedida, S.: `An interactive information service for the general public', Presented at the Pro-European Computing Conference on Communication Networks, 1975, p. 261–282.
http://iet.metastore.ingenta.com/content/journals/10.1049/piee.1979.0241
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