发明授权
US06233560B1 Method and apparatus for presenting proximal feedback in voice command systems
有权
在语音指令系统中呈现近端反馈的方法和装置
- 专利标题: Method and apparatus for presenting proximal feedback in voice command systems
- 专利标题(中): 在语音指令系统中呈现近端反馈的方法和装置
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申请号: US09213857申请日: 1998-12-16
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公开(公告)号: US06233560B1公开(公告)日: 2001-05-15
- 发明人: Alan Richard Tannenbaum
- 申请人: Alan Richard Tannenbaum
- 主分类号: G10L1522
- IPC分类号: G10L1522
摘要:
In a voice actuated computer system voice command from an end user relevant to or promoted from a discrete location on a display screen are analyzed by the system. In response, a confirmation area is displayed on the screen at a location functionally related to the analyzed contents and context of the voice input or the screen location the utterance was prompted from. Within the confirmation area the computer interpretation of the utterance is displayed persisting and dissolving at selectively adjustable rates and times. Display of the recognized utterance is thereby placed in a confirmation area at variable locations where the user's focus is likely to be. Distractions are avoided associated with a fixed location confirmation area which obscures other content on the display screen and/or destroys end-user focus by requiring the eyes to shift from a location of current interest on the display screen to a different location wherein the confirmation is displayed. Persistence and dissolution time of the confirmation area and associated analyzed voice command displayed therein may vary automatically as a function of the degree of confidence of the voice recognition system that the command was accurately analyzed, and correctly recognized commands are automatically executed after display in the confirmation window.
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