Time Series Filtering, Data Reduction and Voice Recognition in Communication Device
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United States of America Patent
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Issued Date -
Oct 20, 2011
app pub date -
Oct 21, 2010
filing date -
Oct 23, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A computer implemented method for processing audio data communicated between a first device and a second device over a data communication network, where one or more processors are programmed to perform steps include at a first device: receiving time series audio data comprising audio data over a time period; partitioning the audio data in a plurality of time segments; transforming the audio data in the plurality of time segments into a plurality of feature values; transmitting a subset of plurality of feature values over a data communication network; and at a second device: receiving the transmitted plurality of feature values from the data communication network; and transforming the feature values into the time domain to reproduce the time series audio data.
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