| |
 |
|
Class Information
Number: 704/249
Name: Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression > Speech signal processing > Recognition > Voice recognition > Subportions
Description: Subject matter including separating speech
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451082 |
Noise-resistant utterance detector |
Nov. 11, 2008 |
| 7447633 |
Method and apparatus for training a text independent speaker recognition system using speech data with text labels |
Nov. 4, 2008 |
| 7440897 |
Method and system for automatically detecting morphemes in a task classification system using lattices |
Oct. 21, 2008 |
| 7424427 |
Systems and methods for classifying audio into broad phoneme classes |
Sep. 9, 2008 |
| 7418385 |
Voice detection device |
Aug. 26, 2008 |
| 7392178 |
Chaos theoretical diagnosis sensitizer |
Jun. 24, 2008 |
| 7376557 |
Method and apparatus of overlapping and summing speech for an output that disrupts speech |
May. 20, 2008 |
| 7345233 |
Apparatus and method for grouping temporal segments of a piece of music |
Mar. 18, 2008 |
| 7324939 |
Phonetic searching |
Jan. 29, 2008 |
| 7304231 |
Apparatus and method for designating various segment classes |
Dec. 4, 2007 |
| 7289957 |
Verifying a speaker using random combinations of speaker's previously-supplied syllable units |
Oct. 30, 2007 |
| 7280967 |
Method for detecting misaligned phonetic units for a concatenative text-to-speech voice |
Oct. 9, 2007 |
| 7263484 |
Phonetic searching |
Aug. 28, 2007 |
| 7257533 |
Database searching and retrieval using phoneme and word lattice |
Aug. 14, 2007 |
| 7222072 |
Bio-phonetic multi-phrase speaker identity verification |
May. 22, 2007 |
| 7212967 |
Chinese phonetic transcription input system and method with comparison function for imperfect and fuzzy phonetic transcriptions |
May. 1, 2007 |
| 7200558 |
Prosody generating device, prosody generating method, and program |
Apr. 3, 2007 |
| 7181395 |
Methods and apparatus for automatic generation of multiple pronunciations from acoustic data |
Feb. 20, 2007 |
| 7146319 |
Phonetically based speech recognition system and method |
Dec. 5, 2006 |
| 6973427 |
Method for adding phonetic descriptions to a speech recognition lexicon |
Dec. 6, 2005 |
| 6961703 |
Method for speech processing involving whole-utterance modeling |
Nov. 1, 2005 |
| 6870848 |
Method and apparatus for call processing in response to a call request from an originating device |
Mar. 22, 2005 |
| 6868381 |
Method and apparatus providing hypothesis driven speech modelling for use in speech recognition |
Mar. 15, 2005 |
| 6804645 |
Dynamic phoneme dictionary for speech recognition |
Oct. 12, 2004 |
| 6775238 |
Image forming device management system and method |
Aug. 10, 2004 |
| 6760701 |
Subword-based speaker verification using multiple-classifier fusion, with channel, fusion, model and threshold adaptation |
Jul. 6, 2004 |
| 6633844 |
Late integration in audio-visual continuous speech recognition |
Oct. 14, 2003 |
| 6574596 |
Voice recognition rejection scheme |
Jun. 3, 2003 |
| 6563911 |
Speech enabled, automatic telephone dialer using names, including seamless interface with computer-based address book programs |
May. 13, 2003 |
| 6539352 |
Subword-based speaker verification with multiple-classifier score fusion weight and threshold adaptation |
Mar. 25, 2003 |
| 6535851 |
Segmentation approach for speech recognition systems |
Mar. 18, 2003 |
| 6522746 |
Synchronization of voice boundaries and their use by echo cancellers in a voice processing system |
Feb. 18, 2003 |
| 6513004 |
Optimized local feature extraction for automatic speech recognition |
Jan. 28, 2003 |
| 6449595 |
Face synthesis system and methodology |
Sep. 10, 2002 |
| 6421641 |
Methods and apparatus for fast adaptation of a band-quantized speech decoding system |
Jul. 16, 2002 |
| 6389394 |
Method and apparatus for improved speech recognition by modifying a pronunciation dictionary based on pattern definitions of alternate word pronunciations |
May. 14, 2002 |
| 6336089 |
Interactive digital phonetic captioning program |
Jan. 1, 2002 |
| 6330536 |
Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models |
Dec. 11, 2001 |
| 6304845 |
Method of transmitting voice data |
Oct. 16, 2001 |
| 6292778 |
Task-independent utterance verification with subword-based minimum verification error training |
Sep. 18, 2001 |
| 6243678 |
Method and system for dynamic speech recognition using free-phone scoring |
Jun. 5, 2001 |
| 6233555 |
Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models |
May. 15, 2001 |
| 6219639 |
Method and apparatus for recognizing identity of individuals employing synchronized biometrics |
Apr. 17, 2001 |
| 6119086 |
Speech coding via speech recognition and synthesis based on pre-enrolled phonetic tokens |
Sep. 12, 2000 |
| 6094632 |
Speaker recognition device |
Jul. 25, 2000 |
| 6088672 |
Voice recognition system capable of sorting prospective recognition results obtained for a voice in optimized order by a language processing |
Jul. 11, 2000 |
| 6038530 |
Communication network for transmitting speech signals |
Mar. 14, 2000 |
| 6026358 |
Neural network, a method of learning of a neural network and phoneme recognition apparatus utilizing a neural network |
Feb. 15, 2000 |
| 6006186 |
Method and apparatus for a parameter sharing speech recognition system |
Dec. 21, 1999 |
| 5946654 |
Speaker identification using unsupervised speech models |
Aug. 31, 1999 |
|
|
|
