Data search, parser, and synchronization of video and telemetry data
US8189690B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2010 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Oct 15, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S5/16
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system to parse both telemetry data and corresponding encoded video data wherein the telemetry and video data are subsequently synchronized based upon temporal information, such as a time stamp. The telemetry data and the video data are originally unsynchronized and the data for each is acquired by a separate device. The acquiring devices may be located within or attached to an aerial vehicle. The system receives the telemetry data and the encoded video data and outputs a series of synchronized video images with telemetry data. Thus, telemetry information is associated with each video image. The telemetry data may be acquired at a different rate than the video data. As a result, telemetry data may be interpolated or extrapolated to correspond to each video image. The present system operates in real-time, thus data acquired from aerial vehicles can be displayed on a map.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.