Method and system for scaling a signal sample rate
US7099523B2 · kind B2 · utility
3Cited by
6References
25Claims
0Family size
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Key dates
| Filing date | Jul 19, 2002 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Aug 20, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T3/4007
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for scaling a signal sample rate includes interpolating between at least two scaling ratios to calculate an arbitrary scaling ratio, using a predetermined interpolation algorithm, and scaling a sample rate for a first portion of the signal using a first scaling ratio, and scaling a sample rate for a second portion of the signal using a second scaling ratio, to form a scaled signal having an average scaling ratio equal to the arbitrary scaling ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.