Pose tracking system with physical tracking enhancement tags
US10636170B1 · kind B1 · utility
3Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2019 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Jan 23, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30204
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A virtual environment or mixed reality environment system including a physical tracking enhancement tag that may be identified by the system to assist with localization of the system with respect to the physical environment. The tracking enhancement tags may be encoded or coded in a high frequency and low frequency that is readable by the system to provide different types of information related the environment. For example, the encoded information may include a unique identifier of the tag and a relative direction with regards to the physical environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.