Navigation system for a 3D virtual scene
US8665272B2 · kind B2 · utility
35Cited by
106References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2008 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Apr 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72469
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A navigation system for navigating a three-dimensional (3D) scene that includes a model or object with which a user can interact. The system accommodates and helps both novice and advanced users. To do this, the system provides a zoom tool that allows a user to designate a target point in a scene and zoom relative to that target point.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.