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Method for retrieving texts which are similar to a sample text
   
Document Number
US Patent 5970484
Issued Date
October 19, 1999
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Abstract
An information retrieval method wherein users may submit a query via a graphical bitmapping technique. The user provides an information retrieval system with a bitmap of a printed, written, or graphical query by either scanning the query with a graphical scanner, or employing a standard facsimile transmission machine. The information retrieval system then performs an optical image/character recognition process upon the received bitmap to determine the content of the query, information is then retried based upon the recognized characters and images. In a particular method of the invention, the user is provided with a bitmap of the retrieved information.
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Number of Claims:
14
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Owner
Lucent Technologies, Inc. (Murray Hill, NJ)
Published
October 19, 1999
Application Number
08/654,044
Filed
May 28, 1996
US Classification
707/4  
Int'l Classification
G06F   17/30   (20060101)  
Examiner
Parent Case
CROSS-REFERENCE TO RELATED APPLICATION This is a Continuation of Application Ser. No. 08/188,002 filed Jan. 28, 1994, now abandoned which was a Continuation in part of application Ser. No. 08/151,079 field Nov. 12, 1993 now abandoned.
USPTO Field of Search
707/1   707/4   707/5  
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