Voice recording and/or reproducing method and apparatus for reducing a deterioration of a voice signal due to a change over from one coding device to another coding device,申请号US08/772394-传众专利搜索

发明名称	Voice recording and/or reproducing method and apparatus for reducing a deterioration of a voice signal due to a change over from one coding device to another coding device
摘要
申请公布号	US6173265(B2)	申请公布日期	2001.01.09
申请号	US08/772394	申请日期	1996.12.23
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