US 12,245,002 B2
Fitting method and apparatus for hearing earphone
Yantao Li, Beijing (CN); and Chirong Chen, Beijing (CN)
Assigned to Yantao Li, Beijing (CN)
Appl. No. 17/913,399
Filed by Yantao Li, Beijing (CN)
PCT Filed Dec. 16, 2020, PCT No. PCT/CN2020/136740
§ 371(c)(1), (2) Date Sep. 21, 2022,
PCT Pub. No. WO2021/189990, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 202010219989.0 (CN), filed on Mar. 25, 2020.
Prior Publication US 2023/0111715 A1, Apr. 13, 2023
Int. Cl. H04R 25/00 (2006.01); A61B 5/00 (2006.01); A61B 5/12 (2006.01); H04R 3/04 (2006.01); H04R 5/033 (2006.01); H04R 29/00 (2006.01); H04W 4/80 (2018.01)
CPC H04R 25/70 (2013.01) [H04R 3/04 (2013.01); H04R 25/505 (2013.01); H04R 25/554 (2013.01); H04R 25/604 (2013.01); H04R 2225/41 (2013.01); H04R 2225/43 (2013.01); H04R 2430/03 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A fitting method for a hearing earphone, including:
obtaining, with a software application executed on a user device, a hearing threshold of a user;
transmitting, with the software application, the hearing threshold to a server;
obtaining, with the software application from the server, target compensation gain values of each of a plurality of frequency bands calculated based on configuration information of the hearing earphone and the hearing threshold;
generating, with the software application, pure tone signals;
sending, with the software application, the generated pure tone signals to the hearing earphone to play the generated pure tone signals;
receiving, with the software application, sound detected in an ear canal by an inner ear microphone built in the hearing earphone so as to receive feedback information after playing the pure tone signals; and
adjusting, with the software application based on the feedback information, gain value data of each of the plurality of frequency bands to approach corresponding target compensation gain values.