Audio generation system manager
US7305273B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2001 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | May 19, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04S1/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An audio generation system includes a performance manager, which is an audio source manager, and an audio rendition manager to produce a rendition corresponding to an audio source. An application program provides the audio source manager and the audio rendition manager. The audio source manager receives audio content from an audio source, provides one or more audio content components that generate event instructions from the received audio content, and processes the event instructions to produce audio instructions that are provided to the audio rendition manager. The audio rendition manager provides processing components to process the audio instructions, including a synthesizer component that receives the audio instructions and generates audio sound wave data, and audio buffers that process the audio sound wave data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.