Villagers in a virtual world with upgrading via codes
US8323068B2 · kind B2 · utility
18Cited by
48References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2011 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Apr 21, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/65
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A user interface for a virtual world includes a circular area forming a display for an item in the virtual world, and controls surrounding only a portion of the display for controlling that item.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.