Patent ID: 11962968
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC H  G | IPC G  H

Claim 16:
17. The method according to claim 13, further comprising:
obtaining, by the noise cancellation apparatus, a bone voiceprint feature of the user;
associating, by the noise cancellation apparatus, the target noise cancellation parameter determined based on the received or determined target noise cancellation level index with the bone voiceprint feature of the user;
determining, by the noise cancellation apparatus, whether the bone voiceprint feature exists in a historical parameter library, wherein the historical parameter library comprises an association relationship between the bone voiceprint feature and a historical target noise cancellation parameter; and
when the bone voiceprint feature exists in the historical parameter library, determining, by the noise cancellation apparatus, the historical target noise cancellation parameter associated with the bone voiceprint feature as the target noise cancellation parameter.