Data virtualization using copy data tokens
US10613938B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/6218
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Computerized systems and methods are provided for data virtualization using copy data tokens. A data token is stored that defines attributes associated with copy data, including source data, transformation data, and access data for the copy data. The access data is indicative of a set of access settings for the copy data that define how an instance of the copy data is to be created for the user, and a set of access permissions for the copy data that define an access level for the user for the copy data that defines how much of the copy data the user can access. The data token is transmitted to a remote computer storing the copy data based on the source data in the data token. A copy of the copy data that was generated based on the preparation information and the access data is received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.