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Patent US5278952A successfully refreshed from Google Patents.
US5278952A
Expired / Lapsed
US
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Document processing apparatus having layout display control system
Assignee: Brother Industries Ltd
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Filing: 1991-02-01
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Granted: 1994-01-11
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Expires: 2011-02-01
Abstract
Abstract A document processing apparatus has a layout display control system including a current page identification display controller a current page changing device, and a document data display controller. A current page number indicating a current page can be changed into a new current page number in the layout display mode, and an identification which distinguishes the layout display area corresponding to the new current page number can be displayed. The displayed identification allows the operator to recognize the current page number with accuracy.
Inventors
- 👤 Haruki Kira
- 👤 Yuri Usami
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:37
CPC Classifications
G; G09; G09G; G09G1/00; G06; G06F; G06F40/00; G06F40/10; G06F40/103; G06F40/106
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
313 words
A document processing apparatus; comprising: input means for inputting document data of plural pages of documents and various command data including printing format information; document data memory means for storing the inputted document data and the printing format information; display means for selectively displaying the document data and a plurality of layout display areas; current page memory means for storing a current page number indicating a current page of document data being currently displayed on said display means; layout display mode selecting means for selecting a layout display mode to display layout data representing the layouts of a predetermined number of pages of document data in a selected layout mode on said display means; layout display control means for reading the predetermined number of pages of document data, including the current page of document data indicated by the current page number stored in said current page memory means, from said document data memory means, converting the read pages of document data into layout data representing layouts which illustrate actual relative locations of each element of document data on each of the plurality of pages, and displaying the layouts of the pages of document data in respective layout display areas in a layout display mode; current page identification display control means for displaying an identifying means for distinguishing the layout display area corresponding to the current page number stored in said current page memory means from the other layout display areas in the layout display mode; current page changing means for changing the current page number stored in said current page memory means into a new current page number in the layout display mode; and document data display control means for displaying, on said display means, the page of document data which is indicated by a new current page number stored in said current page memory means when a layout display mode is canceled.
Claim 2
Dependent Claim
313 words
A document processing apparatus; comprising: input means for inputting document data of plural pages of documents and various command data including printing format information; document data memory means for storing the inputted document data and the printing format information; display means for selectively displaying the document data and a plurality of layout display areas; current page memory means for storing a current page number indicating a current page of document data being currently displayed on said display means; layout display mode selecting means for selecting a layout display mode to display layout data representing the layouts of a predetermined number of pages of document data in a selected layout mode on said display means; layout display control means for reading the predetermined number of pages of document data, including the current page of document data indicated by the current page number stored in said current page memory means, from said document data memory means, converting the read pages of document data into layout data representing layouts which illustrate actual relative locations of each element of document data on each of the plurality of pages, and displaying the layouts of the pages of document data in respective layout display areas in a layout display mode; current page identification display control means for displaying an identifying means for distinguishing the layout display area corresponding to the current page number stored in said current page memory means from the other layout display areas in the layout display mode; current page changing means for changing the current page number stored in said current page memory means into a new current page number in the layout display mode; and document data display control means for displaying, on said display means, the page of document data which is indicated by a new current page number stored in said current page memory means when a layout display mode is canceled.
Claim 3
Dependent Claim
18 words
A document processing apparatus as claimed in claim 1, wherein said display means comprises a liquid crystal display.
Claim 4
Dependent Claim
45 words
A document processing apparatus as claimed in claim 1, wherein said current page identification display control means includes reverse video display means for displaying on said display means the current page number in reverse video with a cursor being displayed over the current page number.
Claim 5
Dependent Claim
19 words
A document processing apparatus as claimed in claim 1, wherein the predetermined number of pages is 6 or 12.
Claim 6
Dependent Claim
35 words
A document processing apparatus as claimed in claim 1, wherein said layout display control means comprises converting means for converting an arrangement of characters of the document data into an arrangement of dots or lines.
References Cited (Backward Citations)
US4451900A
Cited
US4951233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-01-10 | 1997-07-12 | 1998-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-01-10 | 2001-07-12 | 2002-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-01-10 | 2005-07-12 | 2006-01-11 | $7700.00 | Window Closed / Lapsed |