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:
Nov. 27, 2018
Filed:
Dec. 19, 2012
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Manoj Prasanna Kumar, Chennai, IN;
Brindha Padmanaabhan, Chennai, IN;
Subramanian Shivashankar, Chennai, IN;
Jawad Mohamed Zahoor, Chennai, IN;
TELEFONAKTIEBOLAGET L M ERICSSON ( PUBL), Stockholm, SE;
Abstract
A query handling arrangement is disclosed for a federated database system. The database system includes data storing applications configured to store data in corresponding databases. The query handling arrangement includes a query handling device that receives a database query from a query generating application concerning the obtaining of data from the databases, obtains usage profiles regarding allowed use of the data in the databases provided by a usage profile announcing device, investigates the usage profiles, obtains data from the databases according to the obtained usage profiles, and responds to the query with the obtained data.