Enhanced video system
US11412186B2 · kind B2 · utility
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4References
38Claims
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Key dates
| Filing date | Jan 30, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Apr 3, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/023
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and system for enhancement of video systems using wireless device proximity detection. The enhanced video system consists of one or more video capture devices along with one or more sensors detecting the presence of devices with some form of wireless communications enabled. The proximity of a device communicating wirelessly is sensed and cross referenced with received video image information. Through time, movement of wirelessly communicating mobile devices through a venue or set of venues can be deduced and additionally cross referenced to and augmented over image data from the set of video capture devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.