Video delivery systems using wireless cameras
US11165995B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2020 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Apr 16, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/21
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A wearable form factor wireless camera may include an image sensor for capturing video, the image sensor powered by a battery internal to the wearable form factor wireless camera. The camera may be ruggedized and attached attach to clothing worn on a user. Further, the camera may include a burst transmission unit to transmit video via a cellular network, and include video analytics software executed by an internal processor, coupled to a buffering memory and powered by the battery. The camera may also include an internal storage device powered by the battery and configured to store video information at a first fidelity, the stored video information capable of being transmitted to a base station at the first fidelity and at a second fidelity. Also, the first fidelity may provide higher video quality than the second fidelity. The camera may switch the second fidelity to the first fidelity upon a trigger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.