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US 2013/0282385 A1Published application
NICAM Decoder with Output Resampler
AssigneeTHAT Corporation
InventorsRoger R. Darr, Matthew F. Easley, Matthew S. Barnhill
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Abstract
A NICAM audio signal re-sampler may include a non-linear interpolator configured to interpolate in a non-linear manner between sequential digital samples that are based on a stream of demodulated NICAM audio samples. A phase differential calculator may be included that compares phase information at different resolutions.
Claims8
A NICAM audio signal re-sampler comprising a non-linear interpolator configured to interpolate in a non-linear manner between sequential digital samples that are based on a stream of demodulated NICAM audio samples.
Dependencies are inferred from the claim text.