|
| US3982070 | 5 juin 1974 | 21 sept. 1976 | Bell Telephone Laboratories, Incorporated | Phase vocoder speech synthesis system |
| US3995116 | 18 nov. 1974 | 30 nov. 1976 | Bell Telephone Laboratories, Incorporated | Emphasis controlled speech synthesizer |
| US4060848 | 22 janv. 1973 | 29 nov. 1977 | | Electronic calculator system having audio messages for operator interaction |
| US4075424 | 13 déc. 1976 | 21 févr. 1978 | International Computers Limited | Speech synthesizing apparatus |
| US4092495 | 13 déc. 1976 | 30 mai 1978 | International Computers Limited | Speech synthesizing apparatus |
| US4144582 | 31 mai 1977 | 13 mars 1979 | | Voice signal processing system |
| US4163120 | 6 avr. 1978 | 31 juil. 1979 | Bell Telephone Laboratories, Incorporated | Voice synthesizer |
| US4384170 | 29 oct. 1979 | 17 mai 1983 | Forrest S. Mozer | Method and apparatus for speech synthesizing |
| US4455551 | 20 juil. 1981 | 19 juin 1984 | | Synthetic speech communicating system and method |
| US4559602 | 27 janv. 1983 | 17 déc. 1985 | | Signal processing and synthesizing method and apparatus |
| US5146502 | 26 févr. 1990 | 8 sept. 1992 | Davis, Van Nortwick & Company | Speech pattern correction device for deaf and voice-impaired |
| US6366884 | 8 nov. 1999 | 2 avr. 2002 | Apple Computer, Inc. | Method and apparatus for improved duration modeling of phonemes |
| US6405169 | 4 juin 1999 | 11 juin 2002 | NEC Corporation | Speech synthesis apparatus |
| US6553344 | 22 févr. 2002 | 22 avr. 2003 | Apple Computer, Inc. | Method and apparatus for improved duration modeling of phonemes |
| US6591240 | 25 sept. 1996 | 8 juil. 2003 | Nippon Telegraph and Telephone Corporation | Speech signal modification and concatenation method by gradually changing speech parameters |
| US6708154 | 14 nov. 2002 | 16 mars 2004 | Microsoft Corporation | Method and apparatus for using formant models in resonance control for speech systems |
| US6785652 | 19 déc. 2002 | 31 août 2004 | Apple Computer, Inc. | Method and apparatus for improved duration modeling of phonemes |
| US6915261 | 16 mars 2001 | 5 juil. 2005 | Intel Corporation | Matching a synthetic disc jockey's voice characteristics to the sound characteristics of audio programs |
| US7409347 | 23 oct. 2003 | 5 août 2008 | Apple Inc. | Data-driven global boundary optimization |
| US7643990 | 23 oct. 2003 | 5 janv. 2010 | Apple Inc. | Global boundary-centric feature extraction and associated discontinuity metrics |
| US7895041 | 27 avr. 2007 | 22 févr. 2011 | | Text to speech interactive voice response system |
| US7930172 | 8 déc. 2009 | 19 avr. 2011 | Apple Inc. | Global boundary-centric feature extraction and associated discontinuity metrics |
| US8015012 | 28 juil. 2008 | 6 sept. 2011 | Apple Inc. | Data-driven global boundary optimization |
| US8175881 | 14 août 2008 | 8 mai 2012 | Kabushiki Kaisha Toshiba | Method and apparatus using fused formant parameters to generate synthesized speech |
| US8229086 | 1 avr. 2003 | 24 juil. 2012 | Silent Communication Ltd | Apparatus, system and method for providing silently selectable audible communication |