US4765734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Digitally encoded alpha-numeric projector slide and systems for using the same
Assignee: Eastman Kodak Co
•
Filing: 1986-05-22
•
Granted: 1988-08-23
•
Expires: 2006-05-22
Abstract
Abstract The present invention includes an information projector slide comprising a planar member having a central window for holding a photographic film image and at least one border adjacent the window. A magnetic medium for storing selected digitally encoded alpha-numeric information is affixed to the border. A read/write system for reading information from and writing information to the projector slide includes a read head, a write head, a controller, a keyboard and a display monitor. An optical projection system and a video projection system are provided for concurrently displaying an image from a photographic slide and encoded information from the magnetic media. A cropping system is also provided for use with the video projection system.
Inventors
- 👤 James A. Truc
- 👤 Gary A. Hoonsbeen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:56
CPC Classifications
G; G03; G03B; G03B23/00
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
102 words
A method for concurrently displaying a photographic film image and alphanumeric information characteristic of the image, comprising: mounting a photographic film image on a projector slide; mounting a magnetic recording medium on the projector slide; digitally encoding alphanumeric information representative of image display; writing the digitally encoded alphanumeric information to the recording medium on the projector slide; reading the alphanumeric information from the projector slide; providing a visual display of the alphanumeric information read from the projector slide; and displaying an image from the photographic film image on the projector slide as a function of the alphanumeric information read from the slide.
Claim 2
Independent Claim
102 words
A method for concurrently displaying a photographic film image and alphanumeric information characteristic of the image, comprising: mounting a photographic film image on a projector slide; mounting a magnetic recording medium on the projector slide; digitally encoding alphanumeric information representative of image display; writing the digitally encoded alphanumeric information to the recording medium on the projector slide; reading the alphanumeric information from the projector slide; providing a visual display of the alphanumeric information read from the projector slide; and displaying an image from the photographic film image on the projector slide as a function of the alphanumeric information read from the slide.
Claim 3
Dependent Claim
48 words
The method of claim 1 wherein: digitally encoding alphanumeric information includes digitally encoding image cropping information; writing digitally encoded alphanumeric information includes writing digitally encoded image cropping information to the projector slide; and displaying the image includes displaying a cropped image as a function of the cropping information.
Claim 4
Dependent Claim
48 words
The method of claim 1 wherein: digitally encoding alphanumeric information includes digitally encoding image enlargement information; writing digitally encoded alphanumeric information includes writing digitally encoded image enlargement information to the projector slide; and displaying the image includes displaying an enlarged image as a function of the enlargement information.
Claim 5
Dependent Claim
50 words
The method of claim 1 wherein: digitally encoding alphanumeric information includes digitally encoding image color information; writing digitally encoded alphanumeric information includes writing digitally encoded image color information to the projector slide; and displaying the image includes displaying the image in color as a function of the image color information.
Claim 6
Dependent Claim
25 words
The method of claim 1 wherein writing the digitally encoded alpha-numeric information includes writing alpha-numeric information representative of a description of the photographic film image.
Claim 7
Dependent Claim
24 words
The method of claim 1 wherein writing the digitally encoded alpha-numeric information includes writing alpha-numeric information representative of the date the image was originated.
Claim 8
Dependent Claim
23 words
The method of claim 1 wherein writing the digitally encoded alpha-numeric information includes writing alpha-numeric information representative of the name of the photographer.
Claim 9
Dependent Claim
23 words
The method of claim 1 wherein writing the digitally encoded alpha-numeric information includes writing alpha-numeric information representative of the type of film used.
Claim 10
Dependent Claim
21 words
The method of claim 1 wherein writing the digitally encoded alpha-numeric information includes writing alpha-numeric information representative of a classification code.
Claim 11
Independent Claim
109 words
A method for processing an image created from photographic film mounted within a projector slide, including: providing a projector slide having a photographic film with an image mounted therein and having a magnetic medium for storing alphanumeric information affixed thereon; writing alphanumeric processing information representative of desired image processing to the magnetic medium on the projector slide; creating an image from the photographic film mounted in the projector slide; reading the alphanumeric processing information from the magnetic medium on the projector slide; and processing the created image as a function of the processing information read from the magnetic medium of the projector slide in which the film is mounted.
Claim 12
Independent Claim
109 words
A method for processing an image created from photographic film mounted within a projector slide, including: providing a projector slide having a photographic film with an image mounted therein and having a magnetic medium for storing alphanumeric information affixed thereon; writing alphanumeric processing information representative of desired image processing to the magnetic medium on the projector slide; creating an image from the photographic film mounted in the projector slide; reading the alphanumeric processing information from the magnetic medium on the projector slide; and processing the created image as a function of the processing information read from the magnetic medium of the projector slide in which the film is mounted.
Claim 13
Dependent Claim
36 words
The method of claim 10 wherein processing the created image includes printing the image as a function of the processing information read from the magnetic medium on the projector slide in which the film is mounted.
Claim 14
Dependent Claim
51 words
The method of claim 10 wherein: writing alphanumeric information includes writing alphanumeric image cropping information; reading the alphanumeric information includes reading alphanumeric image cropping information; and processing the created image includes cropping the image as a function of the alphanumeric cropping information read from the magnetic medium on the projector slide.
Claim 15
Dependent Claim
57 words
The method of claim 1 wherein: writing alphanumeric processing information includes writing alphanumeric image enlargement information to the magnetic medium; reading the alphanumeric information includes reading the alphanumeric information enlargement information from the magnetic medium; and processing the created image includes enlarging the image as a function of the image enlargement information read from the magnetic medium.
Claim 16
Dependent Claim
63 words
The method of claim 1, wherein: writing alphanumeric processing information includes writing alphanumeric image color information representative of desired image color to the magnetic medium; reading the alphanumeric information includes reading the alphanumeric image color information from the magnetic medium; and processing the created image includes controlling color of the image as a function of the color information read from the magnetic medium.
References Cited (Backward Citations)
US3095034A
Cited
US3176580A
Cited
US3238842A
Cited
US3352204A
Cited
US3350983A
Cited
US3509651A
Cited
US3594076A
Cited
US3943563A
Cited
US3779637A
Cited
GB1312679A
Cited
US3691312A
Cited
US3790266A
Cited
US3807851A
Cited
US3876297A
Cited
US3784296A
Cited
US3879117A
Cited
US4014604A
Cited
US3883238A
Cited
JPS5241523A
Cited
US4102569A
Cited
US4223463A
Cited
US4270853A
Cited
JPS58111108A
Cited
US4592042A
Cited
US4554591A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-08-23 | 1992-02-22 | 1992-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-23 | 1996-02-22 | 1996-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-23 | 2000-02-22 | 2000-08-23 | $7700.00 | Window Closed / Lapsed |