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. 26, 2017
Filed:
May. 24, 2012
Yasushi Miyata, Tokyo, JP;
Hiroyasu Nishiyama, Tokyo, JP;
Yasushi Miyata, Tokyo, JP;
Hiroyasu Nishiyama, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An administrative computer which is connected to a plurality of search execution computers, includes: a distributed administration manager which receives graphs which retains a relation which connects data value and is configured with a group which is connected by the relation, and distributes same among a plurality of search execution computers; and a distributed search manager which, when a search condition is received, transmits the search condition to the plurality of search execution computers, and receives search results. The distributed administration manager groups the graphs with matching relations, segments the graphs which is associated with the group, and positions same on the plurality of search execution computers. The distributed search manager transmits search conditions including search conditions of the relations between the data and search conditions of the data value to each of the plurality of search execution computers, and has the search executed in parallel.