Sharing word-processing functions among multiple processors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4949300
SERIAL NO

07142587

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A central processor holds a word-processing program and an entire document to be processed. A personal computer or intelligent terminal has an interactive display and holds code for some functions of the word processor, and stores individual pages of the document. As an operator performs editing tasks at the display, the personal computer performs locally those functions involving only the document page it holds. When additional document text is required to complete a function, the central processor performs the function on the full document. The central computer also performs all of certain other functions, regardless of where the data is stored.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATION ARMONK NEW YORK 10504 A CORP OF NEW YORKNY

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christenson, Patrick J Rochester, MN 2 93
Martens, Craig W Rochester, MN 1 85
Wenz, David G Rochester, MN 6 215
Youngers, David N Rochester, MN 2 174

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation