Patent ID: 7804429
Filing Date: 2010-09-28
Classification: H04L

Abstract:
1. A method of resampling a digital signal, said method comprising: serially receiving a plurality of samples of said digital signal; applying a plurality of filter coefficients to a first subset of said plurality of samples to generate a first plurality of intermediate results; applying said plurality of filter coefficients to a second subset of said plurality of samples to generate a second plurality of intermediate results, wherein said second subset includes at least one sample from said first subset and at least one sample not present in said first subset; accumulating said first plurality of intermediate results to generate a first resampled value, wherein said first plurality of intermediate results is accumulated by sequentially combining each intermediate result with a first accumulation value; and accumulating said second plurality of intermediate results to generate a second resampled value, wherein said second plurality of intermediate results is accumulated by sequentially combining each intermediate result with a second accumulation value.