Invention Grant
- Patent Title: Method for generating an audio signature based on time domain features
- Patent Title (中): 基于时域特征生成音频签名的方法
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Application No.: US11293072Application Date: 2005-12-02
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Publication No.: US07643994B2Publication Date: 2010-01-05
- Inventor: Thomas Kemp
- Applicant: Thomas Kemp
- Applicant Address: DE Köln
- Assignee: Sony Deutschland GmbH
- Current Assignee: Sony Deutschland GmbH
- Current Assignee Address: DE Köln
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP04028882.1 20041206
- Main IPC: G10L15/06
- IPC: G10L15/06
Abstract:
A method for analyzing audio data (AD) is provided wherein a signature (SAD) is generated based on a feature set (FS) comprising a plurality of time domain related features (TDFk). The signature (SAD) is formed in order to represent a plurality of temporal positions or ranges of a plurality of characteristics of time domain related features (TDFk) within said audio data (AD).
Public/Granted literature
- US20060120536A1 Method for analyzing audio data Public/Granted day:2006-06-08
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