Patent · US Active

Providing secure access to data with user defined table functions

US8682912B2 · kind B2 · utility

5Cited by

31References

20Claims

0Family size

Assignee

International Business Machines Corporation · US

Inventors

Douglas R. Fish · Rochester, US
Hoa T. Tran · Rochester, US
David A. Wall · Rochester, US

Key dates

Filing date	Oct 24, 2012
Grant date	Mar 25, 2014
Priority date	—
Expiry date	Oct 24, 2032

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/24553
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Methods, systems and articles of manufacture are disclosed for providing secure access to data. Public UDTFs, private UDTFs and a metadata processor are utilized to facilitate secure access to data residing in a variety of data repositories. User security attributes and UDTF attributes are gathered. A table is queried based on the gathered attributes.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.