Method and apparatus for recognizing behavior and providing information
US11200744B2 · kind B2 · utility
0Cited by
6References
19Claims
0Family size
Inventor
Key dates
| Filing date | Sep 20, 2018 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Sep 20, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/52
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus may capture a video of a crowd of people near a first person, transmit the video of the crowd to a second device, and receive, from the second device, an indication that a second person in the crowd appears to be at least one of (a) interested in meeting the first person, and (b) a threat to the first person. A display on the frame may display the received indication to the first person.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.