MECHANISM FOR FACILITATING WATERMARKING-BASED MANAGEMENT OF ECHOES FOR CONTENT TRANSMISSION AT COMMUNICATION DEVICES.
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United States of America Patent
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Issued Date -
Oct 6, 2016
app pub date -
Jan 17, 2014
filing date -
Jan 17, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A mechanism is described for facilitating echo watermarking and filtering at computing devices according to one embodiment. A method of embodiments, as described herein, includes assigning a watermark to a communication signal, where the watermarked communication signal transforms into a watermarked echo upon exiting a computing device. The method may further include receiving the watermarked echo, filtering the watermarked echo such that the watermarked echo is cancelled out of a final signal, and transmitting the final signal that is free of the watermarked echo.
First Claim
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