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:
Jun. 28, 2005
Filed:
Mar. 07, 2003
Applicant:
Naoki Akaboshi, Kawasaki, JP;
Inventor:
Naoki Akaboshi, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F017/30 ;
U.S. Cl.
CPC ...
Abstract
An order relation extracted from a search pattern query is converted into a deterministic finite automaton (DFA). A process of determining whether or not a state transition can be performed by the DFA using each record, and of registering a transition destination and history information in a state transition set, is repeated, thereby obtaining a combination of records corresponding to the search pattern query.