Invention Grant
- Patent Title: Device and method for audible transient noise detection
- Patent Title (中): 用于可听瞬态噪声检测的装置和方法
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Application No.: US13348136Application Date: 2012-01-11
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Publication No.: US09311927B2Publication Date: 2016-04-12
- Inventor: Zhichun Lei , Paul Springer , Frank Moesle , Ryota Isozaki , Thimo Emmerich
- Applicant: Zhichun Lei , Paul Springer , Frank Moesle , Ryota Isozaki , Thimo Emmerich
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP11153145 20110203
- Main IPC: H04R29/00
- IPC: H04R29/00 ; G10L21/0208 ; G10L21/0224 ; G10L21/0232

Abstract:
The present invention relates to a device and a corresponding method for audible transient noise detection in an audio signal. To avoid the detection of false positives or at least reduce the number of detected false positives a device is proposed comprising a detector configured to detect a set of transient noise candidates in time or frequency domain among a plurality of samples of said audio signal, and a selector configured to select audible transient noise candidates from said set of transient noise candidates by use of one or more selection criteria, wherein the selection criteria used for said selection are selected and/or whose parameters are at least partly set based on characteristics of said audio signal.
Public/Granted literature
- US20120201390A1 DEVICE AND METHOD FOR AUDIBLE TRANSIENT NOISE DETECTION Public/Granted day:2012-08-09
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