Fixed holograms in mobile environments
US10559135B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2019 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Mar 15, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Techniques are provided for controlling the selective filtering of display positioning information used to position holograms in mixed-reality (MR) scenes. A first and second environment are identified, the first is moving relative to the second. First and second display positioning information (i.e. “environmental data”), are obtained for the two environments. A determination is made that a hologram is to be placed at a fixed position relative to either one of the first or second environments. When the hologram is placed relative to the first environment, at least some of the second display positioning information is filtered from the environmental data. Alternatively, when the hologram is placed relative to the second environment, at least some of the first display positioning information is filtered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.