Categorization based on user questionnaire
US10013492B1 · kind B1 · utility
10Cited by
8References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2010 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Oct 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B7/02
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A customized questionnaire is generated for a content item, such as an eBook, audio file, video file, and so on. Upon an occurrence of predetermined event, the user is presented with the customized questionnaire soliciting responses to questions and/or rating evaluations relating to the content item. The responses may include reviews, ratings, recommendations of similar items, discussion topics, and other things. Information from the responses may be collected and associated with the content item to build a user-driven index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.