Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniela Radakovic0
Date of Patent
December 25, 2007
0Patent Application Number
109198190
Date Filed
August 17, 2004
0Patent Primary Examiner
Patent abstract
A method and apparatus for converting the sampling rate of digital signals including a decimating comprising a low pass filter (122) and a downsampler (124), wherein the input signal is decimated a number of times based on a ratio of an input sampling rate to an output sampling rate. The exemplary apparatus also includes an upsampler (130) and another decimator (140) wherein the signal is upsampled after decimating if a ratio of the input sampling rate to an output sampling rate is not a power of an integer number.
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