公开(公告)号：US11252504B2

公开(公告)日：2022-02-15

申请号：US16993577

申请日：2020-08-14

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：US10917716B2

公开(公告)日：2021-02-09

申请号：US16445538

申请日：2019-06-19

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: obtain 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：US11659326B2

公开(公告)日：2023-05-23

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

CPC classification number: H04R3/002 ,  G01P15/18 ,  H04R1/1083 ,  H04R1/222 ,  H04R2410/07

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：US11069363B2

公开(公告)日：2021-07-20

申请号：US16229411

申请日：2018-12-21

Applicant: Cirrus Logic International Semiconductor Ltd.

Inventor： Kieran Reed ,  Hock Lim

IPC: G10L17/22 ,  G10L17/06 ,  G10L17/00 ,  H04M1/02

Abstract: A primary device arranged to communicate with one or more secondary devices across a communications network. The primary device comprises at least one processor and memory comprising computer executable instructions, which when executed by the at least one processor, are configured to: receive an audio signal comprising a voice command associated with a user; determine a secondary device associated with the user from the one or more secondary devices; and transmit a response to the voice command to the determined secondary device.

公开(公告)号：US10957342B2

公开(公告)日：2021-03-23

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: G10L21/0208 ,  G10L25/84 ,  G10L15/16 ,  G10L15/20 ,  G10L21/0216

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.