Invention Grant
US08494855B1 Method, system, and computer readable medium for comparing phonetic similarity of return words to resolve ambiguities during voice recognition
有权
方法，系统和计算机可读介质，用于比较返回词的语音相似度，以解决语音识别过程中的模糊性
- Patent Title: Method, system, and computer readable medium for comparing phonetic similarity of return words to resolve ambiguities during voice recognition
- Patent Title (中): 方法，系统和计算机可读介质，用于比较返回词的语音相似度，以解决语音识别过程中的模糊性
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Application No.: US10960198Application Date: 2004-10-06
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Publication No.: US08494855B1Publication Date: 2013-07-23
- Inventor: Ashok Khosla
- Applicant: Ashok Khosla
- Applicant Address: US NE Omaha
- Assignee: West Interactive Corporation II
- Current Assignee: West Interactive Corporation II
- Current Assignee Address: US NE Omaha
- Main IPC: G10L15/04
- IPC: G10L15/04 ; G10L15/00 ; G10L21/00
Abstract:
In one embodiment, the invention provides a method for a speech recognition system to select a return value corresponding to a spoken input. The method comprises generating a dictionary comprising return values associated with data provisioned in the speech recognition system; generating a grammar for each return value in the dictionary; analyzing the grammar to determine a subset of return values from the dictionary that are likely alternatives for each return value in the dictionary, based on the grammar; selecting a return value corresponding to the spoken input based on the grammar; and if the selected return value is not confirmed by a user, then presenting the likely alternative for the selected return value to the user.
Information query
