发明名称 Telephone independent provision of speach recognition during dial tone and subsequent call progress states
摘要 <p>A communication system utilizing speech control of operations, comprising a plurality of telephone devices, at least one Speech Recognition Engine (SRE) for providing indications of speech from spoken voice at the telephone devices, and a call control for controlling operation of the telephone devices in accordance with predetermined call states, and for dynamically allocating and de-allocating the SRE in response to the predetermined call states, whereby the SRE provides indications to the call control for initiating changes in the call states. &lt;IMAGE&gt;</p>
申请公布号 EP1189417(A2) 申请公布日期 2002.03.20
申请号 EP20010307770 申请日期 2001.09.12
申请人 MITEL KNOWLEDGE CORPORATION 发明人 ERB, PAUL ANDREW
分类号 H04M3/487;H04M3/42;H04M3/51;H04Q1/45;(IPC1-7):H04M3/42 主分类号 H04M3/487
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