Loading patent…
AssigneeNTT, Inc.
InventorsHironobu CHIBA, Tatsuya KAKO, Hiroaki ITO, Kenichi NOGUCHI, Shihori KOZUKA
Estimating the term…
A filter information determination device includes: a filter information storage unit configured to store multiple pieces of filter information for performing filter processing on a signal to be reproduced by a wearable device that reproduces a sound without completely blocking external ear canal; a filter processing unit configured to perform filter processing on a predetermined signal using filter information from the multiple pieces of filter information read from the filter information storage unit to generate a filtered signal; and a filter information selection unit configured to select filter information from the multiple pieces of filter information based on a localization evaluation of sound based on the filtered signal by a user who listens to the sound based on the filtered signal radiated by the wearable device.
A filter information determination device comprising processing circuitry configured to:
A filter information determination method, performed in a device comprising a filter information memory storing multiple pieces of filter information for performing filter processing on a signal to be reproduced by a wearable device that reproduces a sound without completely blocking external ear canal, the filter information determination method comprising:
Dependencies are inferred from the claim text.