US5199102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Image processing apparatus having multiple display areas for editing
Assignee: Toshiba Corp
•
Filing: 1992-02-28
•
Granted: 1993-03-30
•
Expires: 2012-02-28
Abstract
Abstract An image processing apparatus comprises a cathode ray tube (CRT) display device including a substantially square display region, the display region having a first display area for displaying a first image at a first magnification, a second display area for displaying a second image at a second magnification different from the first magnification, and a third display area for displaying a third image at a third magnification different from the first magnification memories for sequentially storing image information of images including the first, second and third images and a central processing unit (CPU) for retrieving the image information of the first, second, and third images, stored in the storing means, and permitting these images to be displayed in the first, second, and third display areas, respectively, in the order in which information of the first, second and third images are stored in a subsidiary storing means. The first through third display areas are rectangular and are arranged in the display region such that longer sides of the first and second display areas are parallel to a longer side of the third display area while being spaced from the longer side of the third display area by a predetermined distance.
Inventors
- 👤 Hiroshi Sakuragi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:03
CPC Classifications
G; G06; G06T; G06T17/00; G09; G09G; G09G5/00; G09G5/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
435 words
An image processing apparatus, comprising: first memory means for storing at least three distinct images; second memory means for storing at least three distinct retrieval information used for identifying each of the distinct images stored in the first memory means; means for inputting retrieval information to the second memory means. means for outputting from the first memory means an image that is identified by the inputted retrieval information that corresponds to one of the retrieval information stored in the second memory means; page memory means for temporarily storing the identified image which is output from the first memory means; means for displaying images, the display means including a square entirely display region having first and second rectangular display areas and a third rectangular display area that is wider than either the first or second rectangular display areas, the first, second and third rectangular display areas being arranged in the square entirety display region, with a longer side of the third rectangular display area being parallel to longer sides of the first and second display areas; display memory means for temporarily storing images which are to be displayed on the display means, said display memory means including contents of first, second and third storage areas having storage capacities corresponding to the first, second and third rectangular display areas, respectively, the display memory means being connected to the display means and page memory means; magnifying means for magnifying images which are to be displayed on the display means, the magnifying means including means for magnifying the image temporarily stored in the page memory means with a magnification corresponding to the storage capacity of the third storage area, means for magnifying an image stored as the contents of the third storage area, upon detection of such image, with a magnification corresponding to the storage capacity of the second storage area, and means for magnifying an image stored as the contents of the second storage area, upon detection of such image, with a magnification corresponding to the storage capacity of the first storage area; transferring means for transferring the image magnified to the third storage area capacity from the page memory means to the contents of the third storage area, for transferring the image the third storage area to the contents of the second storage area, and for transferring the image magnified to the first storage area capacity from the contents of the second storage area to the contents of the first storage area; and means for simultaneously displaying the contents of the first, second and third storage areas on the first, second and third rectangular display areas, respectively.
Claim 2
Dependent Claim
435 words
An image processing apparatus, comprising: first memory means for storing at least three distinct images; second memory means for storing at least three distinct retrieval information used for identifying each of the distinct images stored in the first memory means; means for inputting retrieval information to the second memory means. means for outputting from the first memory means an image that is identified by the inputted retrieval information that corresponds to one of the retrieval information stored in the second memory means; page memory means for temporarily storing the identified image which is output from the first memory means; means for displaying images, the display means including a square entirely display region having first and second rectangular display areas and a third rectangular display area that is wider than either the first or second rectangular display areas, the first, second and third rectangular display areas being arranged in the square entirety display region, with a longer side of the third rectangular display area being parallel to longer sides of the first and second display areas; display memory means for temporarily storing images which are to be displayed on the display means, said display memory means including contents of first, second and third storage areas having storage capacities corresponding to the first, second and third rectangular display areas, respectively, the display memory means being connected to the display means and page memory means; magnifying means for magnifying images which are to be displayed on the display means, the magnifying means including means for magnifying the image temporarily stored in the page memory means with a magnification corresponding to the storage capacity of the third storage area, means for magnifying an image stored as the contents of the third storage area, upon detection of such image, with a magnification corresponding to the storage capacity of the second storage area, and means for magnifying an image stored as the contents of the second storage area, upon detection of such image, with a magnification corresponding to the storage capacity of the first storage area; transferring means for transferring the image magnified to the third storage area capacity from the page memory means to the contents of the third storage area, for transferring the image the third storage area to the contents of the second storage area, and for transferring the image magnified to the first storage area capacity from the contents of the second storage area to the contents of the first storage area; and means for simultaneously displaying the contents of the first, second and third storage areas on the first, second and third rectangular display areas, respectively.
References Cited (Backward Citations)
US4667248A
Cited
US4942479A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-03-29 | 1996-09-28 | 1997-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-03-29 | 2000-09-28 | 2001-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-03-29 | 2004-09-28 | 2005-03-30 | $7700.00 | Window Closed / Lapsed |