The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 21, 1998
Filed:
May. 31, 1995
Applicant:
Inventor:
Larry M Masinter, Los Altos, CA (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395601 ; 380 25 ;
Abstract
Systems and methods for managing a plurality of electronically stored documents in an open document repository employ a one-way hash function to compute a hash for the stored documents as an indexing link. A document management index maps an attribute of an original document stored in the repository to the hash and the document. A hash-to-location index maps the hash to an address location of the document in a file system of the repository. The attribute points to the hash which then points to the location for linking the attribute to the location.