- 专利标题： SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD AND PROGRAM
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申请号： EP16850957.8申请日： 2016-08-22
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公开(公告)号： EP3358856A1公开(公告)日： 2018-08-08
- 发明人: MAKINO, Kenichi , ASADA, Kohei , OSAKO, Keiichi , HAYASHI, Shigetoshi
- 申请人： Sony Corporation
- 申请人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： 1-7-1 Konan Minato-ku Tokyo 108-0075 JP
- 代理机构： 2SPL Patentanwälte PartG mbB
- 优先权： JP2015192866 20150930
- 国际公布： WO2017056781 20170406
- 主分类号： H04R3/00
- IPC分类号： H04R3/00 ; H04R1/04 ; H04R1/40 ; H04R5/027
摘要：
[Object] To provide a signal processing device, a signal processing method, and a program.
[Solution] The signal processing device includes: a first arithmetic processing unit that performs first suppressing processing for suppressing a first audio signal based on a first microphone on a basis of a second audio signal based on a second microphone; and a second arithmetic processing unit that performs second suppressing processing for suppressing the second audio signal on a basis of the first audio signal.
[Solution] The signal processing device includes: a first arithmetic processing unit that performs first suppressing processing for suppressing a first audio signal based on a first microphone on a basis of a second audio signal based on a second microphone; and a second arithmetic processing unit that performs second suppressing processing for suppressing the second audio signal on a basis of the first audio signal.
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