| 摘要 |
PROBLEM TO BE SOLVED: To provide a method, a device, and a program of signal processing by which a mixed signal with high sound quality is supplied to a receiving side terminal irrespective of presence/absence of a noise suppression function and performance in a transmitting side terminal in multi-point connection targeting a plurality of terminals. SOLUTION: The method of signal processing is characterized by performing noise suppression immediately before mixing or after mixing signals received from the plurality of terminals. COPYRIGHT: (C)2008,JPO&INPIT
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