公开(公告)号：US20220095044A1

公开(公告)日：2022-03-24

申请号：US17543085

申请日：2021-12-06

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Vitaliy SAPOZHNYKOV ,  Thomas I. HARVEY ,  Hock LIM ,  David WATTS

IPC: H04R3/00 ,  G01P15/18 ,  H04R1/10 ,  H04R1/22

Abstract: A method, comprising: obtaining one or more accelerometer signals derived from an accelerometer; and determining one or more parameters of wind at the accelerometer based on the one or more accelerometer signals.

公开(公告)号：US20200227073A1

公开(公告)日：2020-07-16

申请号：US16249144

申请日：2019-01-16

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Kieran REED ,  Krishna KONGARA ,  Aengus WESTHEAD ,  Hock LIM

IPC: G10L25/84 ,  G10L15/16 ,  G10L21/0208

Abstract: An audio processing apparatus, comprising: a first receiver configured to receive one or more audio signals derived from one or more microphones, the one or more audio signals comprising a speech component received from a user and a first noise component transmitted by a first device; a second receiver configured to receive over a network and from the first device, first audio data corresponding to the first noise component; one or more processors configured to: remove the first noise component from the one or more audio signals using the first audio data to generate a first processed audio signal; and perform speech recognition on the first processed audio signal to generate a first speech result.