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    • 2. 发明授权
    • Speech command input recognition system for interactive computer display with speech controlled display of recognized commands
    • 用于交互式计算机显示的语音命令输入识别系统,具有语音控制显示识别的命令
    • US06937984B1
    • 2005-08-30
    • US09213846
    • 1998-12-17
    • Scott Anthony MorganDavid John RobertsCraig Ardner SwearingenAlan Richard Tannenbaum
    • Scott Anthony MorganDavid John RobertsCraig Ardner SwearingenAlan Richard Tannenbaum
    • G10L21/00
    • G10L15/22G10L2015/221G10L2015/223
    • The present invention provides a solution for users of voice recognition systems who still need visual feedback in order to confirm the accuracy of spoken commands but need to operate in a “hands-off” mode with respect to computer input. In an interactive computer controlled display system with speech command input recognition, the present invention provides a system for confirming the recognition of a command by first predetermining a plurality of speech commands for respectively designating each of a corresponding plurality of system actions and providing means for detecting such speech commands. There also are means responsive to a detected speech command for displaying said command for a predetermined time period, during which time the user may give a spoken command to stop the system action designated by said displayed command. In the event that said system action is not stopped during said predetermined time period, the system action designated by said displayed command will be executed. The user need not wait for the expiration of the time period if he notes that the displayed command is the right one; he has speech command means for executing the system action designated by said displayed command prior to the expiration of said time period. This may be as simple as just repeating the displayed command.
    • 本发明为仍然需要视觉反馈的语音识别系统的用户提供解决方案,以便确认口头命令的准确性,但需要以相对于计算机输入的“切断”模式操作。 在具有语音命令输入识别的交互式计算机控制显示系统中,本发明提供了一种用于通过首先预先确定用于分别指定相应的多个系统动作中的每一个的多个语音命令来确认命令的识别的系统,以及用于检测 这样的语音命令。 还存在响应于检测到的语音命令以在预定时间段内显示所述命令的装置,在该时间期间,用户可以给出停止由所显示的命令指定的系统动作的口令命令。 在所述预定时间段期间所述系统动作未停止的情况下,将执行由所述显示命令指定的系统动作。 如果他注意到显示的命令是正确的,用户不需要等待该时间段的到期; 他具有用于在所述时间段期满之前执行由所述显示命令指定的系统动作的语音命令装置。 这可能只是重复显示的命令一样简单。
    • 6. 发明授权
    • Speech command input recognition system for interactive computer display with term weighting means used in interpreting potential commands from relevant speech terms
    • 用于交互式计算机显示的语音命令输入识别系统,用于从相关语音术语中解释潜在命令的术语加权装置
    • US06192343B1
    • 2001-02-20
    • US09213845
    • 1998-12-17
    • Scott Anthony MorganDavid John RobertsCraig Ardner SwearingenAlan Richard Tannenbaum
    • Scott Anthony MorganDavid John RobertsCraig Ardner SwearingenAlan Richard Tannenbaum
    • G10L1100
    • G10L15/22G06F9/453G10L2015/223
    • A speech recognition system which interprets speech queries such as help queries and presents a list of relevant proposed commands sorted in order based upon relevance of the commands. The system organizes the displayed commands being prompted to the user through probability determining means which for each of a predetermined plurality of speech commands store an associated set of speech terms, each term having relevance to its associated command combined with means responsive to a speech query for determining the probability of speech terms from said set in said query, and means responsive to said probability determining means for prompting the user with a displayed sequence of commands sorted based upon said probability of speech terms associated with said commands. When such a sorted command is selected, the system has means responsive to a speech command for carrying out the system action corresponding to the command. The system also provides means for adding terms to previous speech terms wherein the probability determining means will redetermine probability to include such added terms. In such a situation, the probability determining means will redetermine the weights to include the additional weights of such added terms.
    • 语音识别系统,其解释诸如帮助查询的语音查询,并且基于命令的相关性呈现按顺序排列的相关提出的命令的列表。 该系统通过概率确定装置将所显示的命令提示给用户,该概率确定装置对于预定的多个语音命令中的每一个存储相关的一组语音项,每个术语与其相关联的命令相关联,以及响应于语音查询的装置 确定来自所述查询中的所述集合的语音项的概率,以及响应于所述概率确定装置的装置,用于根据与所述命令相关联的所述语音词汇概率分类的显示的命令序列来提示用户。 当选择这样的排序命令时,系统具有响应于语音命令的装置,用于执行与命令相对应的系统动作。该系统还提供用于将术语添加到先前语音项的装置,其中概率确定装置将重新确定包括的概率 这样的附加条款。 在这种情况下,概率确定装置将重新确定权重以包括这些附加项的附加权重。