Invention Grant
US08234120B2 Performing a safety analysis for user-defined voice commands to ensure that the voice commands do not cause speech recognition ambiguities
有权
对用户定义的语音命令执行安全分析，以确保语音命令不会导致语音识别模糊
- Patent Title: Performing a safety analysis for user-defined voice commands to ensure that the voice commands do not cause speech recognition ambiguities
- Patent Title (中): 对用户定义的语音命令执行安全分析，以确保语音命令不会导致语音识别模糊
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Application No.: US11460075Application Date: 2006-07-26
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Publication No.: US08234120B2Publication Date: 2012-07-31
- Inventor: Ciprian Agapi , Oscar J. Blass , Brennan D. Monteiro , Roberto Vila
- Applicant: Ciprian Agapi , Oscar J. Blass , Brennan D. Monteiro , Roberto Vila
- Applicant Address: US MA Burlington
- Assignee: Nuance Communications, Inc.
- Current Assignee: Nuance Communications, Inc.
- Current Assignee Address: US MA Burlington
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L15/22 ; H04H20/47
Abstract:
The present invention discloses a solution for assuring user-defined voice commands are unambiguous. The solution can include a step of identifying a user attempt to enter a user-defined voice command into a voice-enabled system. A safety analysis can be performed on the user-defined voice command to determine a likelihood that the user-defined voice command will be confused with preexisting voice commands recognized by the voice-enabled system. When a high likelihood of confusion is determined by the safety analysis, a notification can be presented that the user-defined voice command is subject to confusion. A user can then define a different voice command or can choose to continue to use the potentially confusing command, possibly subject to a system imposed confusion mitigating condition or action.
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