发明名称 |
System and method for processing speech recognition |
摘要 |
An automatic speech recognition (ASR) system and method is provided for controlling the recognition of speech utterances generated by an end user operating a communications device. The ASR system and method can be used with a mobile device that is used in a communications network. The ASR system can be used for ASR of speech utterances input into a mobile device, to perform compensating techniques using at least one characteristic and for updating an ASR speech recognizer associated with the ASR system by determined and using a background noise value and a distortion value that is based on the features of the mobile device. The ASR system can be used to augment a limited data input capability of a mobile device, for example, caused by limited input devices physically located on the mobile device.
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申请公布号 |
US8346550(B2) |
申请公布日期 |
2013.01.01 |
申请号 |
US201113026900 |
申请日期 |
2011.02.14 |
申请人 |
AT&T INTELLECTUAL PROPERTY II, L.P.;ROSE RICHARD C.;PATHASARATHY SARANGARAJAN;ROSENBERG AARON EDWARD;NARAYANAN SHRIKANTH SAMBASIVAN |
发明人 |
ROSE RICHARD C.;PATHASARATHY SARANGARAJAN;ROSENBERG AARON EDWARD;NARAYANAN SHRIKANTH SAMBASIVAN |
分类号 |
G10L15/00;G10L15/06;G10L15/22 |
主分类号 |
G10L15/00 |
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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