Coded signal reproducing apparatus

Details Coded signal reproducing apparatus Coded signal reproducing apparatus

1984-05-23

1986-05-06

McElheny, Jr., Donald

Dynamic magnetic information storage or retrieval

Record editing

360 191, H04N 5783

Patent

active

045875731

ABSTRACT:
A coded signal reproducing device for a video tape recorder wherein a PCM recorder is used for the audio signal and wherein sometime the VTR is set to variable speed reproducing mode for various purposes. The present invention utilizes a counter for counting a predetermined number of data in synchronization with a reference signal positioned between a vertical synchronizing signal and data in a coded signal having the format of a video signal reproduced at a different speed from the recording speed and a random access memory is utilized to store the data under the control of a counter and the data read out from the random access memory corresponds to the predetermined number of data for one vertical scanning period.

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patent: 4293879 (1981-10-01), Heitmann et al.
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