Strobe tracking of head-mounted displays (HMDs) in virtual, augmented, and mixed reality (xR) applications
US10475415B1 · kind B1 · utility
6Cited by
0References
11Claims
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Key dates
| Filing date | Aug 20, 2018 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Aug 20, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2354/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for strobe tracking of Head-Mounted Displays (HMDs) in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an Information Handling System (IHS) may include a host processor; and a memory coupled to the host processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: receive an image of a strobe source captured by a camera; determine an instantaneous velocity of an HMD based upon the image; and render an xR frame for display by the HMD based, at least in part, upon the determination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.