Circuitry and method for sampling audio data

Details Circuitry and method for sampling audio data Circuitry and method for sampling audio data

2007-03-27

2007-03-27

Williams, Howard L (Department: 2819)

Coded data generation or conversion

Digital code to digital code converters

Data rate conversion

C708S313000

Reexamination Certificate

active

11210404

ABSTRACT:
A method for sampling audio data is provided. In this method, the audio data is received and sampled at a first sampling rate using a first interpolation calculation. Thereafter, the audio data sampled at the first sampling rate is again sampled at a second sampling rate using a second interpolation calculation. After sampling, the second audio data sampled at the second sampling rate is outputted. Circuitries and systems for sampling audio data also are described.

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