US 12,081,946 B2
Individualized own voice detection in a hearing prosthesis
Matthew Brown, South Coogee (AU)
Assigned to Cochlear Limited, Macquarie University (AU)
Filed by Cochlear Limited, Macquarie University (AU)
Filed on Sep. 8, 2022, as Appl. No. 17/940,537.
Application 17/940,537 is a continuation of application No. 16/961,536, granted, now 11,477,587, previously published as PCT/IB2019/050164, filed on Jan. 9, 2019.
Claims priority of provisional application 62/617,750, filed on Jan. 16, 2018.
Prior Publication US 2023/0007415 A1, Jan. 5, 2023
Int. Cl. H04R 25/00 (2006.01)
CPC H04R 25/606 (2013.01) [H04R 25/554 (2013.01); H04R 2225/41 (2013.01); H04R 2225/43 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method, comprising:
capturing input audio signals that include a voice of a user;
determining, from the input audio signals, a primary classification of a current sound environment associated with the input audio signals, wherein the primary classification indicates that the current sound environment includes speech signals;
after determining the primary classification, calculating time-varying features from the input audio signals; and
updating, based on an analysis of a plurality of the time-varying features, operation of an own voice detector.