Methods and apparatus for improving speech understanding in a large crowd
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United States of America Patent
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Feb 27, 2018
Issued Date -
N/A
app pub date -
Apr 25, 2016
filing date -
Jul 23, 2012
priority date (Note) -
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Abstract
Methods and devices are described for improves speech understanding by hearing aid users in crowded environments. In one embodiment, a hearing aid wearer's speech signal is extracted using the microphone or microphones in the hearing aid. The hearing aid is configured to wirelessly transmit the extracted speech signals to a central processing station that enhances the extracted speech signals received from all registered hearing aids. The central processing station processes the received speech signals individually based on provided hearing losses mixes the signals based on the provided preferences, wirelessly transmits the mixed signal to each registered hearing aid for play back.
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