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EP0105642A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Image storage system

Assignee: BAE Systems Aerospace Inc
•
Filing: 1983-09-07
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Granted: —
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Expires: 2003-09-07
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Abstract

Abstract Video information from scanned separations (11, 12) is stored on the tape of a video tape recorder (VTR, 3) after processing (2) and formatting (4) via a switch (8). Video information stored on the tape of the VTR may be input into the memory (13) of a separations previewer (10) after decoding (5) and processing (1) via a switch (7). A controller (6) controls the operation of the switches (7, 8) which route the information and the VTR. A keyboard, control panel (9) and printer (30) interface with the controller.

Inventors

  • 👤 Karl St. John
  • 👤 Dominic V. Zagardo

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-02 21:40
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/21; H04N1/2166; H04N1/2195; H04N1/217; H04N1/2175; H04N2201/00; H04N2201/0077; H04N2201/0081; H04N2201/0089

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 215 words
Claim 1. An apparatus for use with a separations previewer (10) having a scanner (11) for scanning a separation, an analog-to-digital processor (12) for developing digital signals corresponding to images on the separations, a memory (13) for storing digital information corresponding to the digital signals, a digital-to-analog processor (14) including a color computer for developed adjusted analog information corresponding to the digital information and a display (15) for generating an image from the adjusted analog information, said apparatus characterized by: a retrieve/store circuit (7, 8) associated with the memory of the separations previewer for retrieving digital information stored in the memory and for storing digital information in the memory; a recorder (3) for storing information in a given format on a medium; an input circuit (2, 22, 4, 5) for converting digital information (21) retrieved by said retrieve/store circuit into a format compatable with the given format and for providing said converted digital information to said recorder for storage on the medium; an output circuit (1, 5, 24, 25, 26) for converting information stored on the medium of said recorder into corresponding digital information (27) and for providing said corresponding digital information to said retrieve/store circuit for storage in the memory; and controller (6) for controlling the operation of said retrieve/store circuit and said recorder.
Claim 2
Dependent Claim 15 words
Claim 2. The apparatus of claim 1 wherein said recorder is a video tape recorder.
Claim 3
Dependent Claim 27 words
Claim 3. The apparatus of claim 2 further including a keyboard and control panel (9) associated with said controller and a printer (30) associated with said controller.
Claim 4
Dependent Claim 32 words
Claim 4. The apparatus of claim 3 wherein said input circuit includes a sync and format circuit (4, 5) for adding synchronization pulses to the digital information retreived by said retrieve/store circuit.
Claim 5
Dependent Claim 17 words
Claim 5. The apparatus of claim 4 wherein said output circuit includes comprises a decoder circuit (5).
Claim 6
Dependent Claim 76 words
Claim 6. The apparatus of claim 5 wherein said retrieve/store circuit comprises a first switch (7) between the analog-to-digital processor (12) and the memory (13) and a first processing circuit (1) for converting the serial information provided by the video tape recorder to parallel information; and a second switch (8) between the memory (13) and the digital-to-analog processor (14) and a second processing circuit (2) for converting parallel information provided by said memory into serial information.

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