Patent US2204713A successfully refreshed from Google Patents.
Patent US5029114A successfully refreshed from Google Patents.
US5029114A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of displaying reduced-layout and apparatus for embodying the method
Assignee: Toshiba Corp
•
Filing: 1989-03-07
•
Granted: 1991-07-02
•
Expires: 2009-03-07
Abstract
Abstract A reduced-layout display apparatus includes a clear section, a boundary pattern developing section, a print data developing section, a buffer section, and a display section. The clear section clears pattern data in a display buffer in response to setting of a print image display mode. The boundary pattern developing section develops boundary pattern data corresponding to a boundary pattern indicating a paper size capable of printing in the buffer section at a predetermined reduction ratio. A print image pattern corresponding print data is reduced at the reduction ratio by the print data developing section, and the reduced print image pattern data is also developed in the buffer section. The reduced-layout display apparatus can comprise a clipping range detecting section for detecting a range of print data to be developed. Even when a screen of the display section has a limited size, the print image can be displayed using a plurality of frames.
Inventors
- 👤 Atsushi Makiguchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:26
CPC Classifications
G; G06; G06K; G06K15/00; G06K15/02; G06K2215/00; G06K2215/0002; G06K2215/0062; G06K2215/0065
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
173 words
A document producing apparatus, comprising: display buffer means for storing image data in units of dots; display means for displaying an image represented by the image data in the display buffer means in a layout display mode; document storage means for storing document code data representing a produced document; printer buffer means for storing document pattern data; printer means for printing a document image represented by the document pattern data in the printer buffer means in a print mode; and processing means for converting the document code data stored in the document storage means into the document pattern data to store the document pattern data in the printer buffer means, for reducing the document pattern data stored in the printer buffer means to obtain a reduced document image data, and for storing the reduced document image data as the image data into the display buffer means such that the display means displays a reduced document image represented by the reduced document image data, the reduced document image corresponding to the printed document image.
Claim 2
Dependent Claim
173 words
A document producing apparatus, comprising: display buffer means for storing image data in units of dots; display means for displaying an image represented by the image data in the display buffer means in a layout display mode; document storage means for storing document code data representing a produced document; printer buffer means for storing document pattern data; printer means for printing a document image represented by the document pattern data in the printer buffer means in a print mode; and processing means for converting the document code data stored in the document storage means into the document pattern data to store the document pattern data in the printer buffer means, for reducing the document pattern data stored in the printer buffer means to obtain a reduced document image data, and for storing the reduced document image data as the image data into the display buffer means such that the display means displays a reduced document image represented by the reduced document image data, the reduced document image corresponding to the printed document image.
Claim 3
Dependent Claim
35 words
An apparatus according to claim 1, wherein said processing means stores the document pattern data into the printer buffer means in accordance with at least one of a character pitch and a predetermined document margin.
Claim 4
Dependent Claim
46 words
An apparatus according to claim 1, wherein the processing means generates graphic pattern data and stores the graphic pattern data into the display buffer means, and wherein the display means displays the reduced document image accompanied by a graphic image represented by the graphic pattern data.
Claim 5
Dependent Claim
27 words
An apparatus according to claim 3, wherein the graphic pattern data represents a frame of a sheet on which the document pattern data is to be printed.
Claim 6
Dependent Claim
35 words
An apparatus according to claim 4, wherein the display means displays a portion of the reduced document image, and the processing means reduces a document pattern data portion representing one block of the document image.
Claim 7
Dependent Claim
31 words
An apparatus according to claim 4, wherein the processing means reduces a document pattern data portion representing another block of the document image, a portion of which overlaps a preceding block.
Claim 8
Dependent Claim
30 words
An apparatus according to claim 6, further comprising input means for instructing the processing means to reduce a document pattern data portion representing a next block of the document image.
Claim 9
Dependent Claim
30 words
An apparatus according to claim 6, further comprising input means for instructing the processing means to reduce the document pattern data portion representing the preceding block of the document image.
Claim 10
Dependent Claim
124 words
An apparatus according to claim 1, wherein the processing means comprises: first processing means for converting the document code data stored in the document storage means into the document pattern data to store the document pattern data in the printer buffer means in the layout display mode and in the print mode; and second processing means for, in the layout display mode, reducing the document pattern data stored in the printer buffer means to obtain a reduced document image data, and for storing the reduced document image data as the image data into the display buffer means such that the display means displays a reduced document image represented by the reduced document image data, the reduced document image corresponding to the printed document image.
Claim 11
Dependent Claim
33 words
An apparatus according to claim 1, wherein the processing means stores the reduced document image data in the display buffer means in accordance with a line pitch predetermined for printing the document image.
Claim 12
Independent Claim
128 words
A method of displaying a layout of a document, the method comprising the steps of: generating document pattern data from document code data in a print buffer both in a layout display mode and in a print mode, the document pattern data in the print buffer representing an image of the document to be printed; printing the document pattern data in the print buffer by a printer in the print mode; reducing the document pattern data stored in the print buffer at a reduction ratio to obtain reduced pattern data as display pattern data in the layout display mode; storing the reduced pattern data in a display buffer; and displaying the reduced pattern data stored in the display buffer so that the image of the document is displayed.
Claim 13
Independent Claim
128 words
A method of displaying a layout of a document, the method comprising the steps of: generating document pattern data from document code data in a print buffer both in a layout display mode and in a print mode, the document pattern data in the print buffer representing an image of the document to be printed; printing the document pattern data in the print buffer by a printer in the print mode; reducing the document pattern data stored in the print buffer at a reduction ratio to obtain reduced pattern data as display pattern data in the layout display mode; storing the reduced pattern data in a display buffer; and displaying the reduced pattern data stored in the display buffer so that the image of the document is displayed.
Claim 14
Dependent Claim
33 words
A method according to claim 11, further comprising the steps of: generating graphic data; storing the graphic data in the display buffer to display the graphic data together with the reduced pattern data.
Claim 15
Dependent Claim
54 words
A method according to claim 12, wherein the graphic data is printing sheet pattern data representing a frame of a printing sheet on which the document pattern data are to be printed by the printer. storing the graphic data in the display buffer to display the graphic data together with the reduced pattern data.
Claim 16
Dependent Claim
28 words
A method according to claim 11, wherein the step of generating document pattern data generates the document pattern data in accordance with a character pitch and/or a margin.
Claim 17
Dependent Claim
80 words
A method according to claim 11, further comprising the steps of: generating next document pattern data from document code data to store the next document pattern data in the print buffer; reducing the next document pattern data stored in the print buffer at the reduction ratio to obtain the next reduced pattern data as display pattern data; storing the next reduced pattern data in the display buffer in accordance with a line pitch; and displaying the next reduced pattern data.
Claim 18
Dependent Claim
51 words
A method according to claim 11, further comprising the step of repeating the steps for displaying reduced pattern data for a next block of a plurality of blocks of a document after the reduced pattern data for one block has been displayed, and wherein portions of the blocks overlap each other.
Claim 19
Dependent Claim
89 words
A document producing apparatus comprising: display buffer means for storing display pattern data in units of dots; document storage means for storing document code data representing a document, character pitch data, and line pitch data; processing means for generating reduced pattern data representing a printed image of the document in accordance with the document code data, the character pitch data, and the line pitch data and storing the reduced pattern data in the display buffer means; and display means for displaying an image corresponding to the reduced pattern data.
Claim 20
Dependent Claim
89 words
A document producing apparatus comprising: display buffer means for storing display pattern data in units of dots; document storage means for storing document code data representing a document, character pitch data, and line pitch data; processing means for generating reduced pattern data representing a printed image of the document in accordance with the document code data, the character pitch data, and the line pitch data and storing the reduced pattern data in the display buffer means; and display means for displaying an image corresponding to the reduced pattern data.
Claim 21
Dependent Claim
87 words
A document producing apparatus according to claim 17, further comprising printing buffer means for storing pattern data to be printed, and wherein the processing means generates document pattern data in accordance with the document code and the character pitch data to store the document pattern data in the printing buffer means, reduces the document pattern data stored in the printing buffer means to obtain the reduced document pattern data and stores the reduced pattern data in the display buffer means in accordance with the line pitch data.
Claim 22
Dependent Claim
45 words
A document producing apparatus according to claim 18, wherein the document storage means further stores margin data, and the processing means generates the document pattern data in accordance with the document code data, the character pitch data, the line pitch data, and the margin data.
Claim 23
Dependent Claim
36 words
A document producing apparatus according to claim 17, wherein the processing means generates printing sheet pattern data representing a frame of a printing sheet and stores the printing sheet pattern data in the display buffer means.
References Cited (Backward Citations)
US4195338A
Cited
JPS5489270A
Cited
JPS5517418A
Cited
US4608662A
Cited
US4410958A
Cited
US4458331A
Cited
US4463442A
Cited
US4458333A
Cited
US4506343A
Cited
JPS58214979A
Cited
US4608664A
Cited
US4755955A
Cited
US4713754A
Cited
US4745560A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-01 | 1994-12-31 | 1995-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-01 | 1998-12-31 | 1999-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-01 | 2002-12-31 | 2003-07-02 | $7700.00 | Window Closed / Lapsed |