Systems and methods for turning pages in a three-dimensional electronic document
US7898541B2 · kind B2 · utility
100Cited by
9References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2004 |
| Grant date | Mar 1, 2011 |
| Priority date | — |
| Expiry date | Sep 10, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T19/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Page turning of a three-dimensional electronic book is modeled as a dynamic animation. The page to be turned may be rotated by rotating it about a base line, and deformed by curling points of the front face of the turning page around the outer side of an imaginary geometric shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.