System and methods for automatic DSP processing
US7254618B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2001 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | Jan 20, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99948
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and methods for automated DSP processing of media entities to create a persistent data store having DSP processed media entities is provided. In connection with a system that convergently merges perceptual and digital signal processing analysis of media entities for purposes of classifying the media entities, various means are provided to automatically DSP process media entities data for storage in persistent data store. Techniques for incorporating DSP processed media entity data into a music matching and analysis system are also included. In an illustrative implementation, the DSP processed media entity data may be generated and stored for leveraging to participating users.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.