AUDIO PROCESSOR CIRCUITS FOR ACOUSTIC ECHO CANCELLATION AND METHOD THEREFOR
In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The first digital signal processing circuit has an input for receiving a far-end audio signal, and an output. The second digital signal processi...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
11.09.2014
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Subjects | |
Online Access | Get full text |
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Summary: | In one form, an audio processor circuit includes a first digital signal processing circuit, a second digital signal processing circuit, and an interleaver. The first digital signal processing circuit has an input for receiving a far-end audio signal, and an output. The second digital signal processing circuit has an input for receiving a digital near-end audio signal, and an output. The interleaver has a first input coupled to the output of the first digital signal processing circuit, a second input coupled to the output of the second digital signal processing circuit, and an output for alternatively providing signals received from the first and second inputs to the output. |
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Bibliography: | Application Number: US201313788471 |