Patent JPS5636243A successfully refreshed from Google Patents.
Patent US3143090A successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0913779A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Browser for documents with annotations

Assignee: Mitsubishi Electric Corp
•
Filing: 1998-05-14
•
Granted: —
•
Expires: 2018-05-14
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The present invention provides a browser for viewing documents in Postscript or a similar type format, with added functionality. The system of the present invention creates information for additional material, such as bookmarks, annotations, and hyperlinks, based upon user inputs. The information includes the position and content of the additional material, and the references to other additional material. The information is stored in the comments section of the document file or in a corresponding auxiliary file, which accompanies the document file. While a document is being view in a browser, the information is used for manipulating and traversing the document The additional material is presented on the display of the document and can be selected by the user. The user then reviews the added material and can use the hyperlinks to move to other portions of the document. Users can add additional material. Upon closing the document, all of the information is stored for later retrieval.

Inventors

  • 👤 Adam Ginsburg
  • 👤 Stuart Merrill Shieber
  • 👤 Joseph Marks

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-30 02:46
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/95; G06F16/957; G06F40/00; G06F40/10; G06F40/103; G06F40/117; G06F40/12; G06F40/131

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 55 words
A system for viewing a document having a comment data area comprising: a browser for reading document data and displaying said document data; annotation means for reading additional data in said comment data area associated with said document data; and annotation display means for displaying the additional data with corresponding pages of said document data.
Claim 2
Dependent Claim 19 words
The system of claim 1, further comprising annotation creation means for creating additional data associated with said document data.
Claim 3
Dependent Claim 20 words
The system of claim 1, wherein said additional data includes a name, a location in said document data, and text.
Claim 4
Dependent Claim 52 words
The system of claim 1, wherein said annotation display means displays said additional data as an icon at a specified location relative to display of said document data; and wherein said system further comprises annotation enlargement means for displaying said additional data as text when said icon is selected by a user.
Claim 5
Dependent Claim 43 words
The system of claim 1, wherein said additional data includes a hyperlink to a second location in said document data; said system further comprising moving means for moving to said second location so as to display said document data at said second location.
Claim 6
Dependent Claim 25 words
The system of claim 1, further comprising: annotation storage means for storing said additional data in said comment data area associated with said document data.
Claim 7
Dependent Claim 26 words
The system of claim 1, wherein said document is in a PostScript format and wherein said comment data area is a comment field of said document.
Claim 8
Independent Claim 51 words
A method for viewing a document comprising the steps of: reading document data of said document; displaying portions of said document data; creating additional data associated with a location in said document data based upon a user input; and storing said additional data in a comment data area of said document.
Claim 9
Dependent Claim 22 words
The method of claim 8, further comprising the step of reading said additional data in the comment data area of said document.
Claim 10
Dependent Claim 22 words
The method of claim 9, further comprising the step of displaying said additional data at said location associated with said document data.
Claim 11
Dependent Claim 35 words
The method of claim 10, wherein said additional data is displayed as an icon; the method further comprising the step of displaying said additional data as text when said icon is selected by a user.
Claim 12
Dependent Claim 45 words
The method of claim 8, wherein said additional data includes a second location associated with said document data; the method further comprising the step displaying a portion of said document data associated with said second location when said associated data is selected by said user.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag