Television digital data frame with error detection

Details Television digital data frame with error detection Television digital data frame with error detection

1981-08-24

1984-01-17

Atkinson, Charles E.

Excavating

360 8, 360 371, 371 38, G06F 1110, H04L 110

Patent

active

044266987

ABSTRACT:
Digital data information is transmitted during at least one whole frame in television format, for the display of a television frame of alpha-numeric characters. The digital information is fitted to television lines with check bits at the end of each line. Successive fields of a frame carry the same digital information for redundant verification of accuracy. Microprocessors control processing of the information at both transmitting and receiving locations, coactively with memories. An identification code is provided for each frame.

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Feldman, Digital Audio Using Your VCR, Radio Electronics, Aug. 1981, pp. 67-69.

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