Augmentation of relative pose in co-located devices
US11467399B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | May 19, 2021 |
| Grant date | Oct 11, 2022 |
| Priority date | — |
| Expiry date | May 19, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0187
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This invention relates to tracking of hand-held devices and vehicles with respect to each other, in circumstances where there are two or more users or existent objects interacting in the same share space (co-location). It extends conventional global and body-relative approaches to “cooperatively” estimate the relative poses between all useful combinations of user-worn tracked devices such as HMDs and hand-held controllers worn (or held) by multiple users. Additionally, the invention provides for tracking of vehicles such as cars and unmanned aerial vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.