Sample rate converter
US9331703B1 · kind B1 · utility
1Cited by
1References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2014 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Sep 18, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/08
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Techniques and mechanisms implement a sample rate converter for resampling data, such as audio data. The resampling may be based on a resampling clock. As the frequency of the resampling clock varies (e.g., due to jitter, rate adjustment, etc.), a control loop feedback mechanism can detect the variations and gradually correct the sampling rate of the resampled data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.