Representing a location at a previous time period using an augmented reality display
US9286711B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2012 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Dec 25, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G3/003
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Technology is described for representing a physical location at a previous time period with three dimensional (3D) virtual data displayed by a near-eye, augmented reality display of a personal audiovisual (A/V) apparatus. The personal A/V apparatus is identified as being within the physical location, and one or more objects in a display field of view of the near-eye, augmented reality display are automatically identified based on a three dimensional mapping of objects in the physical location. User input, which may be natural user interface (NUI) input, indicates a previous time period, and one or more 3D virtual objects associated with the previous time period are displayed from a user perspective associated with the display field of view. An object may be erased from the display field of view, and a camera effect may be applied when changing between display fields of view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.