发明名称 |
VOICE RECOGNIZING METHOD AND SYSTEM FOR PERSONALIZED USER INFORMATION |
摘要 |
The present invention relates to a speech recognition method and system based on user personalized information. The method comprises the following steps: receiving a speech signal; decoding the speech signal according to a basic static decoding network to obtain a decoding path on each active node in the basic static decoding network, wherein the basic static decoding network is a decoding network associated with a basic name language model; if a decoding path enters a name node in the basic static decoding network, network extending is carried out on the name node according to an affiliated static decoding network of a user, wherein the affiliated static decoding network is a decoding network associated with a name language model of a particular user; and returning a recognition result after the decoding is completed. The recognition accuracy rate of user personalized information in continuous speech recognition may be raised by using the present invention. |
申请公布号 |
EP2940684(A1) |
申请公布日期 |
2015.11.04 |
申请号 |
EP20130869206 |
申请日期 |
2013.12.20 |
申请人 |
IFLYTEK CO., LTD. |
发明人 |
PAN, QINGHUA;HE, TINGTING;HU, GUOPING;HU, YU;LIU, QINGFENG |
分类号 |
G10L15/08;G10L15/187;G10L15/197;G10L15/22 |
主分类号 |
G10L15/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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