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:
Jan. 16, 2007
Filed:
Jan. 23, 2006
Joji Saeki, Tokyo, JP;
Joji Saeki, Tokyo, JP;
Dynatrek, Inc., Tokyo, JP;
Abstract
Systems, methods, and storage mediums for retrieving data are provided. A syntax analysis is performed of a retrieval request according to data definition information in a data dictionary so as to convert the retrieval request into a query statement executable by a database. The database comprises an unnormalized data structure that violates the first, second, or third normal condition. The data definition information is for converting the unnormalized data structure to a logically normalized data structure. The data dictionary comprises display tables and logical items. A display table comprises a plurality of display items. Each display item corresponds to a logical item. The query statement is executed relative to the database so as to obtain a retrieval result. The obtained retrieval result is edited according to the data definition information so as to generate a final retrieval result.