Yan; Yonghong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yan; Yonghong.The latest application filed is for "program endpoint time detection apparatus and method, and program information retrieval system".

Company Profile

0.12.4

Yan; Yonghong - Beijing N/A CN
Yan; Yonghong - Beaverton OR
Yan; Yonghong - Bearverton OR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Program endpoint time detection apparatus and method, and program information retrieval system Grant 9,009,054 - Liu , et al. April 14, 2	2015-04-14
Method and system for expanding a word graph to a phone graph based on a cross-word acoustical model to improve continuous speech recognition Grant 8,260,614 - Zhao , et al. September 4, 2	2012-09-04
Program Endpoint Time Detection Apparatus And Method, And Program Information Retrieval System App 20110106531 - LIU; Kun ; et al.	2011-05-05
Method, apparatus, and system for building context dependent models for a large vocabulary continuous speech recognition (LVCSR) system Grant 7,587,321 - Liu , et al. September 8, 2	2009-09-08
Speaker adaptation using weighted feedback Grant 7,580,836 - Yan August 25, 2	2009-08-25
Method and system to scale down a decision tree-based hidden markov model (HMM) for speech recognition Grant 7,472,064 - Guo , et al. December 30, 2	2008-12-30
Method and system for building a domain specific statistical language model from rule based grammar specifications Grant 7,346,495 - Zhao , et al. March 18, 2	2008-03-18
Method and system for using rule-based knowledge to build a class-based domain specific statistical language model Grant 7,275,033 - Zhao , et al. September 25, 2	2007-09-25
Method, apparatus, and system for bottom-up tone integration to Chinese continuous speech recognition system Grant 7,181,391 - Jia , et al. February 20, 2	2007-02-20
Search method based on single triphone tree for large vocabulary continuous speech recognizer Grant 6,980,954 - Zhao , et al. December 27, 2	2005-12-27
Method, apparatus, and system for building context dependent models for a large vocabulary continuous speech recognition (lvcsr) system App 20050228666 - Liu, Xiaoxing ; et al.	2005-10-13
Acoustic modeling using a two-level decision tree in a speech recognition system Grant 6,789,063 - Yan September 7, 2	2004-09-07
Selective merging of segments separated in response to a break in an utterance Grant 6,601,028 - Yan July 29, 2	2003-07-29
Method and system for joint optimization of feature and model space transformation of a speech recognition system App 20030139926 - Jia, Ying ; et al.	2003-07-24
Method and system for integrating long-span language model into speech recognition system App 20030061046 - Zhao, Qingwei ; et al.	2003-03-27

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