Invention Grant
US08368715B2 Audio signal processing apparatus, audio signal processing method, and audio signal processing program
有权
音频信号处理装置，音频信号处理方法和音频信号处理程序
- Patent Title: Audio signal processing apparatus, audio signal processing method, and audio signal processing program
- Patent Title (中): 音频信号处理装置，音频信号处理方法和音频信号处理程序
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Application No.: US11827646Application Date: 2007-07-12
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Publication No.: US08368715B2Publication Date: 2013-02-05
- Inventor: Tadaaki Kimijima
- Applicant: Tadaaki Kimijima
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2006-199039 20060721
- Main IPC: G09G5/02
- IPC: G09G5/02
Abstract:
An audio signal processing apparatus includes an examining unit and a generating unit. The examining unit examines, in each frequency band and at each localization angle, volume of an audio signal of two or more channels. The generating unit generates, on the basis of the examination result supplied from the examining unit, display data for showing the volume value in each frequency band and at each localization angle on an area that displays a frequency and a localization angle.
Public/Granted literature
- US20080019531A1 Audio signal processing apparatus, audio signal processing method, and audio signal processing program Public/Granted day:2008-01-24
Information query
