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:
Sep. 27, 2016
Filed:
Mar. 28, 2014
Fujitsu Limited, Kanagawa, JP;
Bo Hu, Cambridgeshire, GB;
Nuno Carvalho, London, GB;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A querying method for a database of graph data encoded as triples being stored on storage servers. The method including dividing a query into a plurality of result criteria triple patterns which query results match, each triple pattern element being either: a single value triple pattern element; or a variable value triple pattern element specifying an ID of a variable. The method includes forming one or more sub-queries each having triple patterns having the same single value triple pattern element or specifying the same ID of a variable as a variable value triple pattern element, issuing each formed sub-query to each of the servers, and receiving triples satisfying a sub-query as results from the servers and using the sub-query results in as a response to the query.