Invention Grant
- Patent Title: Systems and methods for reducing vibration noise
-
Application No.: US15266776Application Date: 2016-09-15
-
Publication No.: US10433087B2Publication Date: 2019-10-01
- Inventor: Ricardo De Jesus Bernal Castillo , Daniel Weber , Dipanjan Sen , Eric Mattis , Mark Cherry , Nils Günther Peters
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp & Hardman, P.C.
- Main IPC: H04R29/00
- IPC: H04R29/00 ; H04R3/04 ; G01H17/00 ; H04R3/00 ; H04R1/40 ; G01P15/097 ; G01P15/125
Abstract:
A method for reducing vibration noise by an electronic device is described. The method includes obtaining an audio signal. The audio signal includes vibration noise. The method also includes obtaining vibration data from one or more motion sensor signals. The method further includes processing the vibration data to produce microphone-response matched vibration data based on a transfer function. The method additionally includes reducing the vibration noise based on the microphone-response matched vibration data.
Public/Granted literature
- US20180077507A1 SYSTEMS AND METHODS FOR REDUCING VIBRATION NOISE Public/Granted day:2018-03-15
Information query
