Beijing
China
6
2008-12-18
The entities that hold a legal rights for patent applications filed by inventor Pi Xiaobo:
Xiaobo Pi from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Voice barge-in in telephony speech recognition
#2 | 2008-11-18Coupled hidden Markov model (CHMM) for continuous audiovisual speech recognition
#3 | 2008-10-14Voice barge-in in telephony speech recognition
#4 | 2006-07-04Method and apparatus for rejection of speech recognition results in accordance with confidence level
#5 | 2005-02-03Audio-visual speaker identification using coupled hidden markov models
#6 | 2005-01-20High-order entropy error functions for neural classifiers
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