Table of contents menu over electronic book content on an electronic paper display
US8621390B1 · kind B1 · utility
17Cited by
11References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2008 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Dec 8, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/0291
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for providing table-of-contents extensions for items displayed on an electronic device may include displaying contents of the item other than a table of contents for the item. The method may also include receiving user selection of a navigation option while the contents of the item are being displayed. The navigation option may correspond to a part of the item that is listed in the table of contents for the item. The method may also include navigating to the part of the item corresponding to the navigation option in response to the user's selection of the navigation option.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.