Testing within digital media items
US8442423B1 · kind B1 · utility
33Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2009 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Jun 27, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09B7/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A digital media item, such as an electronic book (eBook), may include testing content. The testing content may include questions about the content of the digital media item. When is user is viewing the digital media item on an electronic device, such as an eBook reader, the user may be allowed to select whether the testing content is displayed. The user may also be allowed to select a particular mode of testing, such as automatic testing, selective testing, etc. If the user chooses to display the testing content, the user may also be allowed to provide answers to the testing questions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.