ADPCM CODER-DECODER INCLUDING PARTIAL BAND ENERGY TRANSITION DETECTION,申请号EP19860117955-传众专利搜索

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发明名称	ADPCM CODER-DECODER INCLUDING PARTIAL BAND ENERGY TRANSITION DETECTION
摘要
申请公布号	EP0228696(A3)	申请公布日期	1988.11.23
申请号	EP19860117955	申请日期	1986.12.23
申请人	AMERICAN TELEPHONE AND TELEGRAPH COMPANY	发明人	BENVENUTO, NEVIO;BERTOCCI, GUIDO
分类号	H04B14/06;H03M3/04;H03M7/38;(IPC1-7):H03M3/04	主分类号	H04B14/06
代理机构		代理人
主权项
地址

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