US4819059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System and method for formatting a composite still and moving image defining electronic information signal
Assignee: Polaroid Corp
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Filing: 1987-11-13
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Granted: 1989-04-04
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Expires: 2007-11-13
Abstract
Abstract A system and method for formatting a composite still and moving image defining electronic information signal by interspersing a high resolution still image defining electronic information signal in alternate fields with a moving image defining electronic information signal such that a plurality of succeeding alternate still image defining fields collectively define a single high resolution still image. The system and method also operates to deformat the composite still and moving image defining electronic information signal by first separating the moving and still image defining electronic information signals from each other and thereafter interpolating a second field from each first field of each frame of moving image defining electronic information signals to enable the display of a continuous moving image without interruption. The plurality of succeeding alternate frames of high resolution still image defining electronic information signals are also combined to enable the display of a high resolution still image.
Inventors
- 👤 David D. Pape
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:18
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/91; H04N1/00; H04N1/21; H04N1/2104; H04N1/2112; H04N1/212; H04N1/2137; H04N1/46; H04N1/64; H04N1/646; H04N9/00; H04N9/79; H04N9/7904; H04N2101/00; H04N2201/00; H04N2201/0077
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
208 words
Apparatus for formatting high resolution still image electronic information signals and moving image electronic information signals of a type which can be provided from an image sensor at standard video frame and field rates for integration with respect to each other, said apparatus comprising: means for receiving the moving image electronic information signals from the sensor at the standard video frame and field rate; means for storing electronic information signals; and control means for transmitting each succeeding frame of the received moving image electronic information for temporary storage within said storage means, said control means also operating to encode the received moving image electronic information signals into a standard video format and output the encoded moving image electronic information signals at the standard video frame and field rate, said control means responding to the selective actuation thereof by outputting only alternate fields of the encoded moving image electronic information signals, while simultaneously outputting from said storage means select portions of the frame of electronic information signals stored by said storing means following said selective actuation, at intervals corresponding to the intervals between said alternate fields of the encoded moving image electronic information signals, said select portions collectively comprising still image electronic information signals which define a still image.
Claim 2
Dependent Claim
208 words
Apparatus for formatting high resolution still image electronic information signals and moving image electronic information signals of a type which can be provided from an image sensor at standard video frame and field rates for integration with respect to each other, said apparatus comprising: means for receiving the moving image electronic information signals from the sensor at the standard video frame and field rate; means for storing electronic information signals; and control means for transmitting each succeeding frame of the received moving image electronic information for temporary storage within said storage means, said control means also operating to encode the received moving image electronic information signals into a standard video format and output the encoded moving image electronic information signals at the standard video frame and field rate, said control means responding to the selective actuation thereof by outputting only alternate fields of the encoded moving image electronic information signals, while simultaneously outputting from said storage means select portions of the frame of electronic information signals stored by said storing means following said selective actuation, at intervals corresponding to the intervals between said alternate fields of the encoded moving image electronic information signals, said select portions collectively comprising still image electronic information signals which define a still image.
Claim 3
Dependent Claim
37 words
The apparatus of claim 1 wherein said control means includes means for multiplexing said alternate fields of said moving image electronic information signals with said select portions from said stored frame of still image electronic information signals.
Claim 4
Dependent Claim
41 words
The apparatus of claim 2 wherein said storage means comprises a buffer memory and said control means comprises a decimator for outputting from said buffer memory selectly decimated portions of the frame of electronic information signals stored by said buffer memory.
Claim 5
Dependent Claim
59 words
The apparatus of claim 3 including an analog-to-digital converter for converting each frame of electronic information signals from an analog format to a digital format prior to storage within said buffer memory and a digital-to-analog converter for converting said selectly decimated portions from the stored frame of electronic information signals from its digital format back to an analog format.
Claim 6
Dependent Claim
56 words
The apparatus of claim 3 wherein said control means includes a luminance/chrominance encoder for encoding the moving image electronic information signals into a standard luminance/chrominance format said multiplexer operating to multiplex said luminance formatted portion of the moving image electronic information signals with said decimated portions from said stored frame of still image electronic information signals.
Claim 7
Dependent Claim
58 words
The apparatus of claim 5 wherein said control means further includes an NTSC encoder for encoding the moving electronic information signals into a standard NTSC format and a second multiplexer for multiplexing said alternate fields of said NTSC encoded moving image electronic information signals with said decimated portion from said stored frame of still image electronic information signals.
Claim 8
Dependent Claim
107 words
The apparatus of claim 2 wherein: the moving image electronic information signals includes at least three color components corresponding, respectively, to one of three different primary colors, said receiving means comprises at least three channels each of which receives a different one of the color components of the moving image electronic information signals, said storing means comprises at least three buffer memories each storing a different one of the color components of the moving image electronic information signals, and said control means operates to output from each of said buffer memories select portions of the frame for the color component of the electronic information signals stored therein.
Claim 9
Independent Claim
112 words
A method for formatting high resolution still image electronic information signals and moving image electronic information signals of a type which can be provided from an image sensor at standard video frame and field rates for integration with respect to each other comprising the steps of: storing each succeeding frame of the moving image electronic information signal; transmitting only alternate fields of the moving image electronic information signals; and transmitting select portions of the stored frame of electronic information signals at intervals corresponding to the intervals between the alternate fields of the moving image electronic information signals, said select portions collectively comprising still image electronic information signals which define a still image.
Claim 10
Independent Claim
112 words
A method for formatting high resolution still image electronic information signals and moving image electronic information signals of a type which can be provided from an image sensor at standard video frame and field rates for integration with respect to each other comprising the steps of: storing each succeeding frame of the moving image electronic information signal; transmitting only alternate fields of the moving image electronic information signals; and transmitting select portions of the stored frame of electronic information signals at intervals corresponding to the intervals between the alternate fields of the moving image electronic information signals, said select portions collectively comprising still image electronic information signals which define a still image.
Claim 11
Dependent Claim
35 words
The method of claim 8 further including the step of multiplexing the alternate fields of the moving image electronic information signals with the select portions from the stored frame of still image electronic information signals.
Claim 12
Dependent Claim
72 words
The method of claim 9 further including the steps of selectively determining when to transmit and multiplex alternate fields of the moving image electronic information signals with the select portions from the stored frame of electronic information signals and prior to said selective determination, transmitting all the fields of the moving image electronic image information signals while not transmitting any of the select portions of the stored frames of electronic information signals.
Claim 13
Dependent Claim
66 words
The method of claim 10 wherein: the moving image electronic information signal includes at least three color components corresponding to one of three different primary colors, said storing step includes storing a different one of the color components of the moving image electronic information signals, and said transmitting step includes transmitting select portions of the frame for each color component of the stored electronic information signals.
Claim 14
Dependent Claim
22 words
The method of claim 10 wherein the step of transmitting select portions of the stored frame includes selectively decimating said stored frame.
Claim 15
Dependent Claim
46 words
The method of claim 12 including the steps of converting each frame of electronic information signals from an analog format to a digital format prior to storing, and converting said selectively decimated portions of electronic information signals from its digital format back to an analog format.
Claim 16
Dependent Claim
56 words
The method of claim 12 including the steps of encoding the moving image electronic information signals into a standard luminance/chrominance format prior to transmittance, said multiplexing step operating to multiplex the luminance formatted portion of the moving image electronic information signals with the selectively decimated portions from the stored frame of still image electronic information signals.
Claim 17
Dependent Claim
50 words
The method of claim 14 including the steps of encoding the moving image electronic information signals into a standard NTSC format and multiplexing the alternate fields of the NTSC formatted moving image electronic information signals with the selectively decimated portion from the stored frame of still image electronic information signals.
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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) | 1992-04-03 | 1992-10-03 | 1993-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-04-03 | 1996-10-03 | 1997-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-04-03 | 2000-10-03 | 2001-04-04 | $7700.00 | Window Closed / Lapsed |