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:
Dec. 31, 2002
Filed:
Aug. 27, 1999
Applicant:
Inventor:
Donald Edward Baisley, Laguna Hills, CA (US);
Assignee:
Unisys Corporation, Blue Bell, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/727 ;
U.S. Cl.
CPC ...
G06F 1/727 ;
Abstract
A method is provided by a computer system processing XMI-based XML documents. The method compares two such XMI-based XML documents for identical content. The method begins with the step of parsing each of the documents to create for each a semantic graph of the document's objects. Next, a list of names of properties for each of the objects having significant order is read. For each of the objects, and then for each object's property not listed as having significant order, values of said properties are sorted. Finally, the objects of the semantic graphs are compared.