System and method for creating memory-retained, formatted pages of text, tabulation, and graphic data

• US 4,803,643 A
• Filed: 08/10/1987
• Issued: 02/07/1989
• Est. Priority Date: 08/10/1987
• Status: Expired due to Term

• Current Assignee: OCLC Online Computer Library Center Incorporated
• Original Assignee: OCLC Online Computer Library Center Incorporated
• Inventors: Hickey, Thomas B.
• Primary Examiner(s): Pellinen, A. D.
• Assistant Examiner(s): Williams, H.
• Application Number:
  US07/083,779
• Time in Patent Office: 547 Days
• Field of Search: 364/518, 364/523, 340/735, 382/9
• US Class Current: 715/203
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G11B 2220/20 Disc-shaped record carriers
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/2545 CDs
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence

Abstract

A system and method for treating publisher'"'"'s textual and graphical data and converting it to device independent digital form for retention in master memory. Once both textual and graphical data have been converted to digital form, the graphical data are inserted in appropriate locations as determined by a formatting routine. Formatted articles then are collected for retention in master memory, and eventual production of local memory. The formatted page files residing in master memory are in a device independent form such that they are outputtable with high quality on a variety of output devices. Additionally, an index is generated for every word retained in master memory enabling the user to peruse as many as 30,000 complex pages for the desired subject matter.

Claims

1. A system for converting visual illustrations on paper and associated magnetic media retained text and tabulation typesetting data of a printed publication of articles, into universally outputable digital data form retained in master memory, comprising:

graphics locator means for determining the insertion locations referenced within said text and tabulations typesetting data representing the positioning of said visual illustrations;

scanning means for converting said visual illustrations to digital graphic data;

means for generating graphic property data representing the graphics size characteristics of said digital graphic data;

means for providing font size data for the text characters represented by said text typesetting data;

means for providing font image defining data;

formatting means responsive to said insertion location, said text typesetting data, said graphic property data and said font size data for generating device independent formatted page files; and

mastering means responsive to said digital graphic data, said device independent formatted page files, and said font image defining data for deriving said universally outputable digital data retained within said master memory.

2. The system of claim 1 including:

means for altering those portions of said text typesetting data not configured with standardized general mark-up language to SGML configured data incorporating standardized general mark-up language; and

said formatting means is responsive to said SGML configured data as said text typesetting data.

3. The system of claim 1 including:

article identification means responsive to said text and tabulation typesetting data for assembly of a directory of all files corresponding with each article of said printed publication; and

said graphics locator means is responsive to said text and tabulations typesetting data and said article identification means directory for determining said insertion locations.

4. The system of claim 1 including:

tabluation identifier means responsive to said text and tabulations typesetting data for deriving a separate tabulation file corresponding therewith;

said formatting means is responsive to said tabulation file for deriving a device independent formatted tabulation file; and

including tabulation readout means responsive to said device independent formatted tabulation file for deriving a visually inspectable tabulation check readout corresponding therewith.

5. The system of claim 1 including:

equation identifier means responsive to said text and tabulations typesetting data for deriving a separate equation file corresponding therewith;

said formatting means is responsive to said equation file for deriving a device independent formatted equation file; and

including equation readout means responsive to said device independent formatted equation file for deriving a visually inspectable equation check readout corresponding therewith.

6. The system of claim 4 including change means responsive to applied corrections derived by visual inspection of said tabulation check readout for correctively effecting alteration of said tabulation file article identification means directly of files.

7. The system of claim 5 including change means responsive to applied corrections derived by visual inspection of said equation check readout for correctively effecting alteration of said equation file.

8. The system of claim 1 including numbering means for numbering each paragraph of each said article.

9. The system of claim 1 including graphics readout means responsive to said graphics locator means insertion locations, said scanning means digital graphic data and said graphic property data for deriving a visually inspectable graphics check readout corresponding therewith.

10. The system of claim 1 including:

tabulation identifier means responsive to said text and tabulations typesetting data for deriving a separate tabulation file corresponding therewith;

said formatting means is responsive to said tabulation file for deriving a device independent formatted tabulation file;

including tabulation readout means responsive to said device independent formatted tabulation file for deriving a visually inspectable tabulation check readout corresponding therewith;

change means responsive to applied corrections derived by visual inspection of said tabulation check readout for correctively effecting alteration of said tabulation file; and

graphics readout means responsive to said graphics locator means insertion locations, said scanning means digital graphic data and said graphic property data for deriving a visually inspectable graphics check readout corresponding therewith.

11. The system of claim 1 including:

equation identifier means responsive to said text and tabulations typesetting data for deriving a separate equation file corresponding therewith;

said formatting means is responsive to said equation file for deriving a device independent formatted equation file;

including equation readout means responsive to said device independent formatted equation file for deriving a visually inspectable equation check readout corresponding therewith;

change means responsive to applied corrections derive by visual inspection of said equation check readout for correctively effecting alteration of said equation file; and

graphics readout means responsive to said graphics locator means insertion locations, said scanning means digital graphic data and said graphic property data for deriving a visually inspectable graphics check readout corresponding therewith.

12. The system of claim 1 including:

indexing means responsive to said text and tabulation typesetting data for deriving a word list corresponding therewith said, indexing means further associating each said word of said word list with a select field associated therewith to provide a unique word list; and

said mastering means being further responsive to said unique word list for retention in said master memory.

13. The system of claim 12 including a comparison means responsive to a stop word list of non-essential words for deriving a refined unique word list.

14. The system of claim 1 including:

article identification means responsive to said text and tabulation typesetting data and said assembly of a directory of files corresponding with each article of said printed publication;

page readout means responsive to said insertion locations, said text typesetting data, said graphics property data, said digital graphic data and said font size data for deriving a visually inspectable page check readout for each page formatted by said formatting means; and

change means responsive to applied corrections derived by visual inspection of said page check readout for effecting alteration of said page formatted by said formatting means.

15. A method for converting the graphic illustrations on paper and associated magnetic media retained text typesetting data from which has been derived a printed assemblage of articles, into device independent digital data form retained in master memory, comprising the steps of:

identifying the insertion locations within said magnetic media retained text typesetting data for each said graphic illustration and generating a corresponding whatgraph file;

scanning each said graphic illustration and deriving digital graphic data corresponding therewith;

generating graphic property data representing the graphics size characteristics of said digital graphic data;

providing font size data;

providing font image defining data;

formatting said text typesetting data, said whatgraph file, said graphic property data, and said font size data to provide device independent formatted page files; and

combining said device independent formatted page files, said font image defining data, and said digital graphic data in magnetic media for retention in said master memory.

16. The method of claim 15 including the step of collecting and identifiying all files from said magnetic media retained text typesetting data corresponding with each said article of said assemblage and deriving therefrom a corresponding directory of said files.

17. The method of claim 15 including the step of assigning identifying numbers to the paragraphs of each said article.

18. The method of claim 15 including the step of altering said text typesetting data to incorporate standardized general mark-up language to provide said text typesetting data as standard SGML data.

19. The method of claim 15 including the steps of:

generating a visual graphic readout from said digital graphic data, said whatgraph file and said graphic property data for each said graphic illustration; and

rescanning said grahic illustration in the event of a defect represented in said visual graphic readout.

20. The method of claim 15 including the steps of:

generating a list of words from said text typesetting data; and

combining said word list in said magnetic media for retention as index data in said master memory.

21. The method of claim 20 including the steps of:

providing a stop word list of non-essential words; and

removing said non-essential words from said list of words to provide a refined word list for retention as indexed data in said master memory.

22. The method of claim 20 including the step of associating each said word of said word list with a select field associated therewith to provide a unique word list for retention as index data in said master memory.

23. The method of claim 21 including the step of associating each said word of said refined word list with a select field associated therewith to provide a unique refined word list for retention as index data in said master memory.

24. The method of claim 15 including the steps of:

generating a page visual readout from said device independent formatted page files, said font image defining data, and said digital graphic data; and

applying corrections to effect alteration of said page visual readout in the event of a defect represented in said page visual readout.

25. The method of claim 15 including steps of:

generating a graphic readout from said digital graphic data, said whatgraph file and said graphic property data for each said graphic illustration;

rescanning said grahic illustration in the event of a defect represented in said visual graphic readout;

generating a page visual readout from said device independent formatted page files, said font image defining data, and said digital graphic data; and

applying corrections to effect alteration of said page visual readout in the event of a defect represented in said page visual readout.

26. A method for treating the graphic illustration on paper and associated computer storage media retained text and tabulation typesetting data from which has been derived a printed assemblage of articles to provide corresponding device independent digital data for retention in master memory, comprising the steps of:

identifying the insertion locations within said magnetic media retained text typesetting data for each said graphic illustration and generating a corresponding whatgraph file;

scanning each said grahic illustration and deriving digital graphic data corresponding therewith;

generating graphic property data representing the graphics size characteristics of said digital graphic data;

formatting said tabulation typesetting data, and said font size data to provide device independent formatted tabulation files;

generating a tabulation visual image from said device independent formatted tabulation files;

applying corrections to said directory of files in the event of a defect represented in said tabulation visual image;

formatting said text typesetting data, said device independent formatted tabulation files, said whatgraph file, said graphic property data and said font size data to provide device independent formatted page files; and

combining said device independent formatted page files, said font image defining data and said digital graphic data in magnetic media for retention in said master memory.

27. The method of claim 26 including step of collecting and identifying all files from said magnetic media retained text and tabulation typesetting data corresponding with each said article of said assemblage and deriving therefrom a corresponding directory of said files.

28. The method of claim 26 including the step of assigning identifying numbers to paragraphs of each said article.

29. The method of claim 26 including the step of altering said tabulation and text typesetting data to incorporate standardized general mark-up language to provide said text typesetting data as standard SGML data and said tabulation typesetting data as table SGML data.

30. The method of claim 26 including the steps of:

generating a visual graphic readout from said digital graphic data, said whatgraph file and said graphic property data for each said graphic illustration; and

rescanning said graphic illustration in the event of a defect represented in said visual graphic readout.

31. The method of claim 26 including the steps of:

generating a list of words from said tabulation and text typesetting data; and

combining said word list in said magnetic media for retention as index data in said master memory.

32. The method of claim 31 including the steps of:

providing a stop word list of non-essential words; and

removing said non-essential words from said list of words to provide a refined word list for retention as index data in said master memory.

33. The method of claim 31 including step of associating each said word of said word list with a select field associated therewith to provide a unique word list for retention as index data in said mater memory.

34. The method of claim 32 including the step of associating each said word of said refined word list with a select field associated therewith to provide a unique refined word list for retention as index data in said master memory.

35. The method of claim 26 including the steps of:

generating a page visual image from said device independent formatted page files, said font image defining data, and said digital graphic data; and

applying corrections to in the event of a defect represented in said page visual image.

36. The method of claim 26 including the steps of:

generating a visual graphic readout from said digital graphic data, said whatgraph file and said graphic property data for each said graphic illustration; and

rescanning said graphic illustration in the event of a defect represented in said visual graphic readout;

generating a page visual image from said device independent formatted page files, said font image defining data, and said digital graphic data; and

applying corrections to effect alteration of said visual image in the event of a defect represented in said page visual image.

37. A method for converting graphic illustrations retained in an associated storage media, and text typesetting data retained in an associated storage media, into device independent digital form retained in master memory, comprising the steps of:

identifying the insertion locations within said media retained text typesetting data for each said graphic illustration and generating a corresponding whatgraph file;

generating graphic property data representing the graphics size characteristics of said graphic illustration data;

providing font size data;

providing font image defining data;

formatting said text and tabulation typesetting data, said whatgraph file, said graphic property data, and said font size data to provide device independent formatted page files; and

combining said device independent formatted page files, said font image defining data, and said graphic data for retention in said master memory.

38. The method of claim 37 including the step of collecting and identifying all files from said media retained text typesetting data corresponding with each said article of said assemblage and deriving therefrom a corresponding directory of said files.

39. The method of claim 37 including the step of assigning identifying numbers to paragraphs of each said article.

40. The method of claim 37 including the step of altering said text typesetting data to incorporate standardized general make-up language to provide said text typesetting data as standard SGML data.

41. The method of claim 37 including the steps of:

generating a list of words from said text and tabulation typesetting data; and

combining said word list for retaining as index data in said master memory.

42. The method of claim 41 including the steps of:

providing the stop word list of non-essential words; and

removing said non-essential words from said list of words to provide a refined word list for retention as index data in said master memory.

43. The method of claim 41 including the step of associating each said word of said word list with a select field associated therewith to provide a unique word list for retention as index data in said master memory.

44. The method of claim 42 including the step of associating each said word of said refined word list with a select field associated therewith to provide a unique refined word list for retention as index data in said master memory.

45. The method of claim 37 including the steps of:

generating a page visual readout from said device independent formatted page files, said font image defining data, and said graphic data; and

applying corrections to effect alteration of said page visual readout in the event of a defect in said page visual readout.