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Patent Searching and Data


Title:
VIDEO SIGNAL RECORDING/REPRODUCING DEVICE
Document Type and Number:
Japanese Patent JPH0832934
Kind Code:
A
Abstract:

PURPOSE: To provide a video reproducing device, etc., which can operate the rotary system, etc., of a video recording/reproducing device at a normal speed regardless of the fast forward speed, etc.

CONSTITUTION: When a control signal RC is inputted to a video recording/ reproducing device 50 for a fast forward operation, a control circuit 522 controls a recorder 504 and a reproduction circuit 506 via the recorder and reproduction control signals respectively. Then the circuit 522 reads an intra-table signal out of a magneto-optical disk and stores it in an intra-table 524. The intra- numbers stored in the intra-table 524 are thinned and selected in response to the fast forward speed, and a frame signal Ij of the selected number is read out. A FIFO circuit 508 expands the time base of the signal Ij in order to eliminate its non-signal area and outputs this signal to a video signal transmission device as a video signal VR.


Inventors:
KODAMA YASUMASA
ASAMIYA NOBORU
Application Number:
JP16036194A
Publication Date:
February 02, 1996
Filing Date:
July 12, 1994
Export Citation:
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Assignee:
SONY CORP
International Classes:
H04N5/92; H04N5/93; (IPC1-7): H04N5/93; H04N5/92
Attorney, Agent or Firm:
Takahisa Sato