Methods and apparatus to collect and analyze rating information
US11308510B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Sep 28, 2018 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q20/10
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
Methods, apparatus, systems and articles of manufacture are disclosed to collect and analyze driver rating information. An example apparatus includes at least one of an audio input device or a video input device to collect at least one of audio or video; a rating input device to receive a rating associated with a person; a first rating analyzer to analyze the at least one of the audio or the video to determine demographic information for the person; and a second rating analyzer to: analyze the demographic information, the rating, and historical rating information to detect a demographic trend in the rating information; and output an indication of the trend.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.