Multiresolution searching
US7949527B2 · kind B2 · utility
5Cited by
3References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2007 |
| Grant date | May 24, 2011 |
| Priority date | — |
| Expiry date | Mar 22, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L15/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This invention relates to processing of audio files, and more specifically, to an improved technique of searching audio. More particularly, a method and system for processing audio using a multi-stage searching process is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.