发明名称 INBAND SIGNAL CONVERTER, AND ASSOCIATED METHOD, FOR A DIGITAL COMMUNICATION SYSTEM
摘要 Apparatus, and an associated method, for converting an inband signal, such as a DTMF signal, into a fo~m to permit transmission thereof to a receive station. An inband signal, such as a DTMF signal generated by a wireline device is applied to a digital transmitter, such as a fixed cellular terminal having a digital transceiver. The inband signal is detected and encoded. The inband signal is encoded in a manner to permit its transmission according to an appropriate air interface standard.
申请公布号 CA2220320(C) 申请公布日期 2005.03.01
申请号 CA19972220320 申请日期 1997.11.05
申请人 TELEFONAKTIEBOLAGET LM ERICSSON 发明人 GURIDI, ALBERTO IRIZAR;GONZALEZ, JOSE JAVIER JANEZ;ORIVE, JULIO SALAZAR
分类号 H04Q1/453;H04Q1/457;H04W4/18;H04W84/04;H04W88/02;(IPC1-7):H04L5/02;H04M11/06 主分类号 H04Q1/453
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