US5897228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camera with low cost interchangeable pushbutton annotation
Assignee: Eastman Kodak Co
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Filing: 1997-02-28
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Granted: 1999-04-27
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Expires: 2017-02-28
Abstract
Abstract An annotation system for a camera comprising: a memory card having a plurality of activation switches that are electrically coupled to an encoding circuit, the encoding circuit being operatively coupled to the camera; a look up table is configured to receive data from the encoding circuit as an input and to generate annotation data for the camera as an output; and a mechanism for placing annotation data indicia on film within the camera.
Inventors
- 👤 Anthony W. Schrock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:02
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/24; G03B2217/00; G03B2217/24; G03B2217/246
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
68 words
An annotation system for a camera comprising: an encoding circuit within the camera; a memory card having a plurality of activation switches that are electrically coupled to the encoding circuit; a look up table configured to receive data from the encoding circuit as an input and to generate annotation data for the camera as an output; and means for placing annotation data indicia on film within the camera.
Claim 2
Dependent Claim
68 words
An annotation system for a camera comprising: an encoding circuit within the camera; a memory card having a plurality of activation switches that are electrically coupled to the encoding circuit; a look up table configured to receive data from the encoding circuit as an input and to generate annotation data for the camera as an output; and means for placing annotation data indicia on film within the camera.
Claim 3
Dependent Claim
25 words
The annotation system of claim 1 further comprising switch hit means for giving a visually discernible indication that one of the switches has been activated.
Claim 4
Dependent Claim
12 words
The annotation system of claim 1 wherein the switches are membrane switches.
Claim 5
Dependent Claim
16 words
The annotation system of claim 1 wherein the lookup table is contained on the memory card.
Claim 6
Dependent Claim
19 words
The annotation system of claim 1 wherein the lookup table is contained within the memory card on the camera.
Claim 7
Dependent Claim
16 words
The annotation system of claim 1 further comprising a prioritizing circuit to resolve simultaneous switch activation.
Claim 8
Dependent Claim
23 words
The annotation circuit of claim 6 further comprising a programmable non-volatile memory wherein the prioritizing circuit is contained within the programmable non-volatile memory.
Claim 9
Dependent Claim
31 words
The annotation circuit of claim 7 wherein the programmable non-volatile memory is selected from one of the following circuit elements: (EPROM, E 2 PROM, fuse link, PAL, PLA, PGA, or FPGA).
Claim 10
Dependent Claim
91 words
An annotation system for a camera comprising: an annotation table contained within a memory device that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table by consecutive engagements of the activation switch; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 11
Dependent Claim
91 words
An annotation system for a camera comprising: an annotation table contained within a memory device that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table by consecutive engagements of the activation switch; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 12
Dependent Claim
24 words
The annotation system of claim 9 wherein the encoding circuit further comprises a look up table configured to generate annotation data for the camera.
Claim 13
Dependent Claim
27 words
The annotation system of claim 9 wherein the visually discernible means further comprises a plurality of LEDs to indicate which portion of the table is currently selected.
Claim 14
Dependent Claim
53 words
The annotation system of claim 9 wherein the annotation table further comprises a plurality of different title selections and the visually discernible means further comprises an LCD display which is operatively connected to annotation table through the switch to display at least one of the different title selections upon activation of the switch.
Claim 15
Dependent Claim
89 words
An annotation system for a camera comprising: an annotation table contained within a memory card containing that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table within the memory card; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 16
Dependent Claim
89 words
An annotation system for a camera comprising: an annotation table contained within a memory card containing that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table within the memory card; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 17
Dependent Claim
88 words
An annotation system for a camera comprising: an annotation table contained within a memory device that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table within the memory device; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 18
Dependent Claim
88 words
An annotation system for a camera comprising: an annotation table contained within a memory device that is electrically coupled to the camera and operatively coupled to at least one activation switch such that the switch will address different portions of the annotation table within the memory device; visually discernible means to identify which portion of the annotation table has been selected by the activation switch; an encoding circuit to read selected portions of the annotation table; and means for placing annotation data indicia on film within the camera.
Claim 19
Dependent Claim
36 words
The annotation system of claim 14 wherein the memory device is addressed via a plurality of conductive paths, the conductive paths that can be altered and allowing different portions of the memory device to be accessed.
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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) | 2002-04-26 | 2002-10-26 | 2003-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-04-26 | 2006-10-26 | 2007-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-04-26 | 2010-10-26 | 2011-04-27 | $7700.00 | Window Closed / Lapsed |