Electronic music on hand portable and communication enabled devices
US7709725B2 · kind B2 · utility
31Cited by
22References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Nov 9, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2250/615
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A portable electronic device having a screen and a numeric keypad, comprises: a sound card for processing sound signals to produce musical tones; a musical synthesizer, associated with said sound card, for electronically synthesizing musical instruments; and a user interface for interfacing said musical synthesizer to a user via said screen and said numeric keypad. The device can be a cellular telephone and may be able to interact with other devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.