基本信息:
- 专利标题: CROSS-CANCELLATION OF AUDIO SIGNALS IN A STEREO FLAT PANEL SPEAKER
- 专利标题(中):音频信号在立体声平板扬声器中的交叉取消
- 申请号:PCT/US2015/038423 申请日:2015-06-30
- 公开(公告)号:WO2016003962A1 公开(公告)日:2016-01-07
- 发明人: KUKSENKOV, Dmitri Vladislavovich , PIKULA, Dragan , TANG, Guangxin
- 申请人: CORNING INCORPORATED
- 申请人地址: 1 Riverfront Plaza Corning, New York 14831 US
- 专利权人: CORNING INCORPORATED
- 当前专利权人: CORNING INCORPORATED
- 当前专利权人地址: 1 Riverfront Plaza Corning, New York 14831 US
- 代理机构: ABLE, Kevin M
- 优先权: US62/019,585 20140701
- 主分类号: H04R7/04
- IPC分类号: H04R7/04 ; H04S7/00
摘要:
A method of minimizing edge reflections of vibrational waves in a flat panel speaker assembly for a stereo device by characterizing the impulse response of the flat panel and associated components in response to a test signal to produce a cancellation signal, and applying the cancellation signal for each stereo channel to the opposing stereo channel.
摘要(中):
一种通过响应于测试信号来表征平板和相关组件的脉冲响应以产生消除信号,并且对每一个应用消除信号应用消除信号的方法,使用于立体声装置的平板扬声器组件中振动波的边缘反射最小化 立体声通道到相对的立体声通道。