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:
Jul. 28, 2026
Filed:
Dec. 20, 2024
Dassault Systemes, Velizy Villacoublay, FR;
Frédéric Labbate, Vélizy-Villacoublay, FR;
Eric Vallet Glenisson, Vélizy-Villacoublay, FR;
Jean-Philippe Sahut D'izarn, Vélizy-Villacoublay, FR;
Alexandre Juton, Waltham, MA (US);
DASSAULT SYSTEMES, Velizy Villacoublay, FR;
Abstract
A computer-implemented method for updating a virtual RDF graph database, the virtual database comprising tuples including a file storage having a durability property of ACID property and guarantying consistent write, providing a virtual RDF graph database including a first RDF graph database updatable by streams and a second read-only RDF graph database stored on the file storage and updatable by batches, a catalog for storing metadata describing the second read-only RDF graph database on the file storage, the catalog being compliant with ACID and obtaining a stream of tuples and a batch of tuples, applying the stream of tuples on the first RDF graph database, applying the batch of tuples on the second RDF graph database by computing a snapshot of the second RDF graph database, including the batch of tuples, the computed snapshot and registering the computed snapshot in the catalog.