System and method of signal processing
US7729461B2 · kind B2 · utility
2Cited by
38References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 22, 2006 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Mar 31, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/0331
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An audio processor is disclosed and includes a sample rate converter and a digital phase-locked-loop module in communication with the sample rate converter. The sample rate converter includes a plurality of digital filters, and the digital phase locked loop module includes a phase accumulator having an initialization value determined based at least partially on a filter sequence address associated with the plurality of filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.