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. 16, 2013
Filed:
Nov. 13, 2008
Gilles Vergnory-mion, Vaucresson, FR;
Jean-yves “yannick” Cras, Paris, FR;
Pascale Mariani, Fresnes, FR;
Yann Delacourt, Maisons-Laffitte, FR;
Gilles Vergnory-Mion, Vaucresson, FR;
Jean-Yves “Yannick” Cras, Paris, FR;
Pascale Mariani, Fresnes, FR;
Yann Delacourt, Maisons-Laffitte, FR;
SAP France S.A., Paris, FR;
Abstract
A computer readable storage medium includes executable instructions to derive from a database schema an irreducible ambiguous group comprising a sub-schema with a set of vertices wherein any two vertices are part of a loop. Contexts are defined on the sub-schema. For each context, joins in the sub-schema are designated as mandatory joins, excluded joins and neutral joins. A selection of a context from multiple contexts invoked by a path characterizing a query is processed. The query is resolved using the context.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile