Invention Grant
US5987411A Recognition system for determining whether speech is confusing or
inconsistent
失效
用于确定言语是否混淆或不一致的识别系统
- Patent Title: Recognition system for determining whether speech is confusing or inconsistent
- Patent Title (中): 用于确定言语是否混淆或不一致的识别系统
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Application No.: US992260Application Date: 1997-12-17
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Publication No.: US5987411APublication Date: 1999-11-16
- Inventor: Marco Petroni , Hung S. Ma
- Applicant: Marco Petroni , Hung S. Ma
- Applicant Address: CAX
- Assignee: Northern Telecom Limited
- Current Assignee: Northern Telecom Limited
- Current Assignee Address: CAX
- Main IPC: G10L15/06
- IPC: G10L15/06 ; G01L9/00
Abstract:
Methods and systems consistent with the present invention enroll a candidate phrase uttered by a user in a dictionary having at least one previously enrolled phrase. The system receives utterances of the candidate phrase and determines whether the first utterance is confusingly similar to a previously enrolled phrase and whether they are consistent with each other. The system then enrolls the candidate phrase in the dictionary according to these determinations.
Public/Granted literature
- US5314198A Collet chuck apparatus Public/Granted day:1994-05-24
Information query
