VIDEO-CASSETTE/DIGITAL DATA RECORDER Russian patent published in 1995 - IPC

Abstract RU 2042218 C1

FIELD: instrumentation engineering. SUBSTANCE: trailer length files are recorded on video recorder tape under computer program control through interface unit, channel coder, shift register, record amplifier. RECORD mode is preceded by desired file search through reproduction of record made earlier and data transmission to computer through reproduction amplifier and channel coder. Detection of last track of desired file causes jump to RECORD mode without stopping magnetic tape so that no space is held between files. EFFECT: improved informative capacity of magnetic tape with provision for desired file search during digital video recording. 5 dwg

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RU 2 042 218 C1

Authors

Turlov P.A.

Makaev N.A.

Pushkin S.E.

Teplov M.Ju.

Dates

1995-08-20—Published

1993-07-07—Filed