Patent · US Active

Elastic virtual information access ecosystem

US11080411B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Assignee

Bank of America Corporation · US

Inventors

Manu Kurian · Dallas, US
Linda Haddad · San Francisco, US
Thomas J. Durkin · Arlington Heights, US

Key dates

Filing date	Jul 28, 2019
Grant date	Aug 3, 2021
Priority date	—
Expiry date	Feb 25, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2143
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Apparatus and methods securely limiting access to a document segment. The apparatus may include a use-zone definition engine. The use-zone may include a zone in which authorized individuals may engage in activity regarding a document segment that is designated for use in the zone. The zone may be defined based on zone parameters such as geographic coordinates or network domains. The apparatus may include a use-zone instancing engine. The instancing engine may be configured to attach to the segment an executable program corresponding to the use-zone. The executable program may be configured to verify that the segment is inside the zone and that the user is authorized to be in the zone. The executable program may be configured to destroy a copy of the segment residing on a device registered to the user.

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