Computing device providing electronic book data having selectable content layers with different difficulty levels and related methods
US9443442B2 · kind B2 · utility
2Cited by
28References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 7, 2013 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Dec 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S345/901
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A computing device may include a display, a memory to store electronic book data having a plurality of different content layers each associated with a different content difficulty level, and a processor coupled to the display and the memory. The processor may determine a selected content difficulty level for viewing of the electronic book data, and display on the display the respective content layer of the electronic book data associated with the selected content difficulty level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.