Control structure for a document processing system
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United States of America Patent
Stats
-
Dec 30, 1986
Grant Date -
N/A
app pub date -
Oct 3, 1983
filing date -
Oct 3, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A document processing system including a control structure having separated supervisory and document functions. The document functions, including a document buffer and document access control means are the sole means for accessing documents and the document function routines are selected from predetermined library of such routines. The system includes a flexible, expandable document structure incorporating information item blocks and indexing blocks related through pointers and means for applying visual and informational attributes to document text.
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- Non-US Classification not provided for expired patents
Cited Art Landscape
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- Citation Ranking not provided for expired patents
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