Patent
1993-10-29
1997-11-11
MacDonald, Allen R.
G10L 506
Patent
active
056872801
ABSTRACT:
A speech input device includes a speech input section for converting the input speech made by a speaker into an electric signal and outputting the electric signal, and a display section for displaying information indicating a spatial displacement of the position of the lip portion of the speaker from a predetermined position.
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MacDonald Allen R.
Matsushita Electric - Industrial Co., Ltd.
Mattson Robert C.
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