Designated position detector and game controller utilizing the same
US6955598B2 · kind B2 · utility
7Cited by
12References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2001 |
| Grant date | Oct 18, 2005 |
| Priority date | — |
| Expiry date | Jun 20, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/8076
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A controller is provided with an artificial retina chip. The artificial retina chip is connected to a display unit via a game machine body. Before starting the game, the artificial retina chip is instructed to recognize an image of frame of the display unit to store such image as the reference image. After starting the game, the controller is moved to recognize the image of frame of the display unit in order to detect the designated position by comparing the coordinate position data after the movement and the coordinate position data of the reference image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.