Method and system for controlling access to document data using augmented reality marker
US9137232B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2014 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Jan 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2113
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A document presentation system routes a document having sensitive data to various users, wherein the various users have different levels of permission to access the sensitive data. When any user displays the document on a display of an electronic device, the display will show document so that sensitive data is replaced with an augmented reality (AR) marker. The AR marker may include a descriptor of the class of data to which the sensitive data belongs. The system will also display an AR overlay for each AR marker. For each user, the AR overlay for each AR marker will include none, some, or all of the sensitive data corresponding to the AR marker. The amount of the sensitive data that will be displayed will depend on the user's authorization level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.