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:
Dec. 22, 2015
Filed:
Dec. 30, 2009
Jovanka Adzic, Turin, IT;
Maurizio Belluati, Turin, IT;
Giuseppe DE Noia, Turin, IT;
Valter Fiore, Turin, IT;
Jovanka Adzic, Turin, IT;
Maurizio Belluati, Turin, IT;
Giuseppe De Noia, Turin, IT;
Valter Fiore, Turin, IT;
TELECOM ITALIA S.p.A., Milan, IT;
Abstract
A method for carrying out searches in a database by means of a data processing system is provided. The database includes a first plurality of first data items and a second plurality of second data items, a generic first data item being in relationship with one or more second data items and vice versa. In an internal memory of the data processing system, at least one among a first and a second data table structure are generated, each one including: a first and a second data table, each comprising a plurality of elements, each one corresponding to a respective first, respectively second, data item and univocally identified by a respective first, respectively second, index. The first and second data tables include a third data table including a plurality of elements, each one in a univocal relationship with a respective element of the first and second data tables.