Document re-authoring systems and methods for providing device-independent access to the world wide web
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United States of America Patent
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Feb 15, 2005
Grant Date -
N/A
app pub date -
Jan 29, 1999
filing date -
Apr 7, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An automatic re-authoring system and method re-author a document originally designed for display on a desktop computer screen for display on a smaller display screen, such as those used with a PDA or a cellular telephone. The automatic re-authoring system and method input a document to be re-authored and re-authoring parameters, such as display screen size, default font and the like. The automatic re-authoring system and method convert the document into a number of pages, where each page is fully displayable with only at most a minimal amount of scrolling on the display screen of the PDA or cellular phone. At each stage of the re-authoring, a number of different transformations are applied to the original document or a selected re-authored page. The selected re-authored page is the best page resulting from the previous re-authoring stage. The best page at each stage is determined based on the re-authoring parameters and the content of the document being re-authored.
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