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Patent Searching and Data


Title:
ON-BOARD VOICE COMMAND IDENTIFICATION METHOD AND APPARATUS, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/000489
Kind Code:
A1
Abstract:
An on-board voice command identification method and apparatus, and a storage medium. The method comprises: acquiring a voice command input by a user (S11); determining basic information about the user according to a pre-trained deep neural network (DNN) model (S12); identifying contents of the voice command according to the basic information about the user, and determining at least one possible user intention according to the identified contents and a scene page context of the voice command input by the user (S13); determining the confidence of the possible user intention according to the DNN model (S14); determining a real user intention from the possible user intention according to the confidence (S15); and executing a corresponding action according to the real user intention (S16). The on-board voice command identification method and apparatus, and the storage medium can effectively improve the correct identification rate of voice commands.

Inventors:
XUN LIHUI (CN)
OUYANG NENGJUN (CN)
MU XIANGYU (CN)
Application Number:
PCT/CN2015/095269
Publication Date:
January 05, 2017
Filing Date:
November 23, 2015
Export Citation:
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Assignee:
BAIDU ONLINE NETWORK TECHNOLOGY BEIJING CO LTD (CN)
International Classes:
G10L15/26; G10L15/16
Foreign References:
CN105070288A2015-11-18
CN103024530A2013-04-03
US20140163977A12014-06-12
CN101149922A2008-03-26
US20140222436A12014-08-07
US20140257803A12014-09-11
CN102411931A2012-04-11
CN104021373A2014-09-03
CN104751842A2015-07-01
Other References:
See also references of EP 3319081A4
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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