Ball and entertainment system
US9227112B2 · kind B2 · utility
6Cited by
14References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2014 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Sep 17, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2220/833
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Implementation including an outputter (11) following a control to output a signal, a microphone (10) for acquisition of sound from inside a ball (1a), a determiner (121) working in accordance with a level of sound acquired through the microphone (10) to determine a state of the ball (1a), and a control processor (122) working in accordance with a result of determination at the determiner (121) to generate a signal to output through the outputter (11).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.