US4482924A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Video player, film medium, and photographic printer for automatic cropping
Assignee: Eastman Kodak Co
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Filing: 1982-09-29
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Granted: 1984-11-13
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Expires: 2002-09-29
Abstract
Abstract Photographic film having an image and means for receiving coded indicia is viewed in a film video player to produce a television signal for displaying the film image. The film video player includes cropping means for selectively varying the magnification of the displayed image and for selectively translating a magnified displayed image vertically and/or horizontally, and recording means for applying coded indicia to the film, specifying a selected magnification and vertical and horizontal translation. A printer for making reflection prints from the photographic film includes reading means for reading the coded indicia on the film and cropping means for varying the magnification of the printed image, and translating a magnified image vertically and/or horizontally, in response to the coded indicia.
Inventors
- 👤 Scott A. Brownstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:37
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/387; H04N1/3872; H04N1/3873; H04N1/3875
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
163 words
A photographic printing system, comprising: a photographic film having an image and means for receiving coded information; film video player means for viewing the image on said film to produce a video signal for displaying said image on a video monitor, said video player means including means for selectively varying the magnification of the displayed image, and for selecting a portion of the magnified image to be displayed, by selectively translating the magnified image vertically and/or horizontally, and including recording means for applying coded information to the film representing a selected magnification and selected vertical and horizontal translation; and photographic printer means for producing reflection prints from said film image, said printer means including means for sensing the coded information on the film, and means responsive to the sensed information for adjusting the magnification and the horizontal and vertical translation of the printed image to make a print of the portion of the image that was selected on the film video player means.
Claim 2
Dependent Claim
163 words
A photographic printing system, comprising: a photographic film having an image and means for receiving coded information; film video player means for viewing the image on said film to produce a video signal for displaying said image on a video monitor, said video player means including means for selectively varying the magnification of the displayed image, and for selecting a portion of the magnified image to be displayed, by selectively translating the magnified image vertically and/or horizontally, and including recording means for applying coded information to the film representing a selected magnification and selected vertical and horizontal translation; and photographic printer means for producing reflection prints from said film image, said printer means including means for sensing the coded information on the film, and means responsive to the sensed information for adjusting the magnification and the horizontal and vertical translation of the printed image to make a print of the portion of the image that was selected on the film video player means.
Claim 3
Dependent Claim
47 words
The invention claimed in claim 1, wherein said film video player means further comprises means responsive to previously recorded coded information on said photographic film for automatically adjusting the magnification and vertical and horizontal translation of the displayed image in accordance with the previously recorded coded information.
Claim 4
Dependent Claim
43 words
The invention claimed in claim 1, wherein said means for receiving coded information comprises a magnetic recording medium, and said recording means, in said video player means, and said means for sensing the coded information, in said photographic printer means, comprise magnetic heads.
Claim 5
Dependent Claim
28 words
The invention claimed in claim 3, wherein said photographic film is strip film, and wherein said magnetic recording medium comprises a magnetic stripe carried by said photographic film.
Claim 6
Dependent Claim
24 words
The invention claimed in claim 3, wherein said magnetic recording medium comprises a transparent layer of magnetic recording material carried by said photographic film.
Claim 7
Dependent Claim
30 words
The invention claimed in claim 3, wherein said photographic film is disc film having a central hub, and said magnetic recording medium comprises magnetic material carried by said central hub.
Claim 8
Dependent Claim
60 words
The invention claimed in claim 2, wherein said means for applying coded information to the photographic film includes means for specifying a next selected film image for display, and including means for automatically advancing said photographic film to said next selected image in response to said sensed coded information, whereby film images may be displayed automatically in a selected order.
Claim 9
Dependent Claim
45 words
The invention claimed in claim 1, wherein said means for selectively varying the magnification of the displayed image comprises a zoom lens, and wherein said means for selectively translating the magnified image vertically and/or horizontally comprises a movable film gate and a film drive servo.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-11-13 | 1988-05-14 | 1988-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-13 | 1992-05-14 | 1992-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-13 | 1996-05-14 | 1996-11-13 | $7700.00 | Window Closed / Lapsed |