Digital video tape recorder with time base correction of input v

Details Digital video tape recorder with time base correction of input v Digital video tape recorder with time base correction of input v

1990-12-19

1993-05-18

Sniezek, Andrew L.

Dynamic magnetic information storage or retrieval

Monitoring or testing the progress of recording

360 32, 358339, H04N 578

Patent

active

052126005

ABSTRACT:
A digital video tape recorder for digitally recording and/or reproducing a video signal. An analog video signal is received and converted to a digital signal which is supplied to a time base corrector for correcting a time base error in the input video signal by writing the digital signal into a memory in response to a synchronizing signal derived from the input video signal and reading out the stored digital signal from the memory in response to a reference signal. The output signal of the timebase corrector is processed and recorded on a magnetic tape by a rotary head.

REFERENCES:
patent: 4724491 (1988-02-01), Lambert
patent: 4761691 (1988-08-01), Stearns
patent: 4764812 (1988-08-01), Hamley
patent: 4870509 (1989-09-01), Nagasawa et al.
Peta Utz, Video User's Handbook, 1980 pp. 260, 321-333 Prentice-Hall, Inc.

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