US5115320A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for editing and printing a video image
Assignee: Olympus Corp
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Filing: 1990-09-14
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Granted: 1992-05-19
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Expires: 2010-09-14
Abstract
Abstract A video printing apparatus of the present invention includes a unit for converting an input image signal to a digital signal through an A/D conversion, memory units for storing the digital signal, memory unit for storing a printing image area in an edited format, operation section for generating an address signal corresponding to a given formed dither image area and control circuit. When printing of an image is designated for one image area, a corresponding input image signal is taken out and printed on a printing sheet by a recording head. When, on the other hand, printing of an image is designated for a plurality of image areas, designated dither image areas are trimmed and edited by the memory unit into one image. The resultant image is printed, by the recording head, on the printing sheet.
Inventors
- 👤 Toshiyuki Ebihara
- 👤 Satoru Sakai
- 👤 Masaji Nishikawa
- 👤 Masashi Asano
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:11
CPC Classifications
H; H04; H04N; H04N1/00; H04N1/387; H04N1/3872; H04N1/3873
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
243 words
A video printing apparatus for printing an edit image obtained by editing an original video image having a half tone image area framed on a predetermined portion of a screen, said video printing apparatus comprising: a control circuit means for storing coordinates representing the half tone image area of the original video image and coordinates representing a half tone image receiving area of the edit image; an image edit memory board; and means for selectively switching modes between a normal recording mode wherein an original video image corresponding to one display screen is printed, as is, on a print sheet, and a composite editing mode or recording mode wherein half tone image areas of a plurality of original video images are synthesized, edited and recorded on a print sheet; editing means for, when the composite editing or recording mode is selected, automatically picking up half tone image areas of original video images on a basis of the coordinates stored in the control circuit means and representing the half tone image area of the original video image and of the coordinates stored in the control circuit means and representing a half tone image receiving area of the edit image; processing means on the image edit memory board for synthesizing and editing said half tone image areas of the original video images obtained from said editing means to provide an edit image means for printing said edit image; and means for printing said edit image.
Claim 2
Dependent Claim
243 words
A video printing apparatus for printing an edit image obtained by editing an original video image having a half tone image area framed on a predetermined portion of a screen, said video printing apparatus comprising: a control circuit means for storing coordinates representing the half tone image area of the original video image and coordinates representing a half tone image receiving area of the edit image; an image edit memory board; and means for selectively switching modes between a normal recording mode wherein an original video image corresponding to one display screen is printed, as is, on a print sheet, and a composite editing mode or recording mode wherein half tone image areas of a plurality of original video images are synthesized, edited and recorded on a print sheet; editing means for, when the composite editing or recording mode is selected, automatically picking up half tone image areas of original video images on a basis of the coordinates stored in the control circuit means and representing the half tone image area of the original video image and of the coordinates stored in the control circuit means and representing a half tone image receiving area of the edit image; processing means on the image edit memory board for synthesizing and editing said half tone image areas of the original video images obtained from said editing means to provide an edit image means for printing said edit image; and means for printing said edit image.
Claim 3
Dependent Claim
130 words
A video printing apparatus according to claim 1, wherein: said original video image further includes a letter or symbol image area corresponding to a predetermined portion of the screen; said control circuit means stores coordinates representing the letter or symbol image area of the original video image and coordinates representing a letter or symbol image receiving area of the edit image; wherein said editing means, when the composite editing mode or recording mode is selected, automatically picks up the half tone image areas and letter or symbol image areas of the original video images on a basis of the coordinates stored in the control circuit means, and said processing means synthesizes and edits said half tone image areas and said letter or symbol image areas to provide said edit image.
Claim 4
Dependent Claim
176 words
A video printing apparatus according to claim 1, wherein: said control circuit means includes an enlargement processing circuit means for enlarging the original video image in horizontal and vertical scanning directions at a magnification of either R (R>1) or r (R>r≧1); when the normal recording mode is selected, said enlargement processing circuit means increases a number of pixels (l×m) constituting the original video image R times in accordance with the magnification R stored in the control circuit means, and said printing means prints an edit image constituted by "L×M" pixels and obtained by automatic conversion; and when the composite editing mode or recording mode is selected, said enlargement processing circuit means receives from the editing means the half tone image areas of a plurality of original video images and produces an enlargement thereof at a magnification of r (R>r≧1), said processing means then automatically synthesizes and edits an output of said editing means with reference to a half tone image receiving area of an image under edition to provide an edit image to said printing means.
Claim 5
Dependent Claim
181 words
The video printing apparatus according to claim 3, further comprising: first printing means for a first mode I for, when one original video image is to be printed on one printing sheet, interpolating said original video image in an R-times enlarging format in the horizontal and vertical directions; second printing means for a second mode II for, when a plurality of original video images are to be printed on one sheet, editing a plurality of original video images interpolated at an R-times enlarging format in the horizontal and vertical directions and for printing the plurality of original video images; third printing means for a third mode III for, when a plurality of original video images are to be printed on one printing sheet, trimming only a dither image area from the original video images, for editing trimmed dither image areas into one edited image, for interpolating a number of scanning pixels, for the one edited image, in r-times (r>R) enlarging format and for printing the edited image; and selection means for selecting one of said first, second and third printing means.
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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) | 1995-05-19 | 1995-11-18 | 1996-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-05-19 | 1999-11-18 | 2000-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-05-19 | 2003-11-18 | 2004-05-19 | $7700.00 | Window Closed / Lapsed |