Concealing loss of distributed simultaneous localization and mapping (SLAM) data in edge cloud architectures
US10854012B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2019 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/10016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of systems and methods for concealing loss of Simultaneous Localization and Mapping (SLAM) data in edge cloud architectures are described. In some embodiments, a method may include: receiving SLAM data usable to produce a first map of a physical space for a first HMD; in response to a portion of the SLAM data being lost or corrupt, retrieving a first landmark detected in previous SLAM data with a first confidence value; receiving, from a second IHS coupled to a second HMD, a second landmark usable to produce a second map for the second HMD, where the second landmark has a second confidence value; in response to the first and second landmarks overlapping, selecting one of the first or second landmark with greatest confidence value; and producing the first map using the selected landmark.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.