Invention Grant
- Patent Title: Method for detecting driving noise and improving speech recognition in a vehicle
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Application No.: US15393391Application Date: 2016-12-29
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Publication No.: US10283113B2Publication Date: 2019-05-07
- Inventor: Christoph Arndt , Mohsen Lakehal-Ayat
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent Frank Lollo
- Priority: DE102015226780 20151229
- Main IPC: G10L15/20
- IPC: G10L15/20 ; G06K9/00 ; G10L21/0216 ; G10L21/028 ; G10L15/00

Abstract:
The disclosure concerns a method for recognizing driving noise in a sound signal that is acquired by a microphone disposed in a vehicle. The sound signal originates from the surface structure of the road. According to the disclosure, a segment of the road lying ahead of the vehicle in the direction of travel is observed with a sensor installed in or on the vehicle. Using the observation data obtained, the start and duration of driving noise originating from the surface structure of the road are predicted.
Public/Granted literature
- US20170186423A1 METHOD FOR DETECTING DRIVING NOISE AND IMPROVING SPEECH RECOGNITION IN A VEHICLE Public/Granted day:2017-06-29
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