Invention Application
- Patent Title: SYSTEMS AND METHODS FOR VOICE IDENTIFICATION
- Patent Title (中): 用于语音识别的系统和方法
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Application No.: PCT/CN2013/085155Application Date: 2013-10-14
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Publication No.: WO2014183373A1Publication Date: 2014-11-20
- Inventor: LI, Lou , LU, Li , ZHANG, Xiang , RAO, Feng , YUE, Shuai , CHEN, Bo , MA, Jianxiong , LIU, Haibo
- Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Applicant Address: Room 403, East Block 2 SEG Park, Zhenxing Road, Futian District Shenzhen, Guangdong 518000 CN
- Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Current Assignee Address: Room 403, East Block 2 SEG Park, Zhenxing Road, Futian District Shenzhen, Guangdong 518000 CN
- Agency: BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD
- Priority: CN201310177246.1 20130514
- Main IPC: G10L15/18
- IPC: G10L15/18
Abstract:
Systems and methods are provided for voice identification. For example, audio characteristics are extracted from acquired voice signals; a syllable confusion network is identified based on at least information associated with the audio characteristics; a word lattice is generated based on at least information associated with the syllable confusion network and a predetermined phonetic dictionary; and an optimal character sequence is calculated in the word lattice as an identification result.
Information query
