Patents
Sitemap › G10 - Musical instruments; Acoustics › G10L - Speech analysis or synthesis; Speech recognition; Speech or voice processing; Speech or audio coding or decoding › G10L 13 - Speech synthesis; Text to speech systems
Patents for G10L 13 - Speech synthesis; Text to speech systems (9,804)
09/1999
09/15/1999CN1228866A Speech-processing system and method
09/14/1999US5953698 Speech signal transmission with enhanced background noise sound quality
09/14/1999US5953696 Detecting transients to emphasize formant peaks
09/08/1999EP0940799A1 Formant shift-compensated sound synthesizer and method of operation thereof
09/08/1999EP0681729B1 Speech synthesis and recognition system
09/08/1999EP0680652B1 Waveform blending technique for text-to-speech system
09/07/1999US5950163 Speech synthesis system
09/07/1999US5950162 Method, device and system for generating segment durations in a text-to-speech system
09/07/1999US5950161 Navigation system
09/07/1999US5950152 Method of changing a pitch of a VCV phoneme-chain waveform and apparatus of synthesizing a sound from a series of VCV phoneme-chain waveforms
09/02/1999WO1999044345A2 Controlling navigation paths of a speech-recognition process
09/02/1999WO1999034573A3 A method and a device for speech presentation of events on a speech channel
09/01/1999EP0939394A1 Apparatus for encoding and apparatus for decoding speech and musical signals
08/1999
08/31/1999US5945986 Silent application state driven sound authoring system and method
08/26/1999WO1999042932A2 Computer-based patient record and message delivery system
08/24/1999US5943648 Speech signal distribution system providing supplemental parameter associated data
08/24/1999US5943646 Signal transmission system in which level numbers representing quantization levels of analysis coefficients are interpolated
08/24/1999US5943428 Accident sound detector
08/18/1999EP0936597A1 Storage medium having electronic circuits, and voice synthesizer having the storage medium
08/18/1999EP0935794A1 Communications system
08/18/1999EP0935492A2 Interactive talking toy
08/17/1999US5940797 Speech synthesis method utilizing auxiliary information, medium recorded thereon the method and apparatus utilizing the method
08/17/1999US5940796 Speech synthesis client/server system employing client determined destination control
08/17/1999US5940795 Speech synthesis system
08/17/1999US5938447 Method and system for making an audio-visual work with a series of visual word symbols coordinated with oral word utterances and such audio-visual work
08/11/1999EP0935379A2 Method for the automatic conversion of text messages or the like into speech
08/11/1999EP0568620B1 Cascading analog record/playback devices
08/05/1999DE19803760A1 Speech transmission method for telecommunication system
08/04/1999EP0932896A2 Method, device and system for supplementary speech parameter feedback for coder parameter generating systems used in speech synthesis
08/04/1999EP0932871A1 Methods and apparatus for translating between languages
08/04/1999EP0886853B1 Microsegment-based speech-synthesis process
08/04/1999EP0760997B1 Speech engine
08/04/1999EP0716405B1 Device for displaying map information, device for displaying path of traveling vehicle, and speech outputting device for route guiding device
08/03/1999US5933805 Method of communicating speech signals
08/03/1999US5933804 Extensible speech recognition system that provides a user with audio feedback
07/1999
07/28/1999EP0931302A1 Caption type language learning system using caption type learning terminal and communication network
07/27/1999US5930755 Utilization of a recorded sound sample as a voice source in a speech synthesizer
07/27/1999US5930754 Method, device and article of manufacture for neural-network based orthography-phonetics transformation
07/27/1999US5930451 Audio and video reproduction system comprising audio reproduction time adjusting unit
07/27/1999US5930369 Secure spread spectrum watermarking for multimedia data
07/22/1999WO1999036905A1 Information distributing apparatus, information transmitting apparatus, information receiving apparatus, and information distributing method
07/21/1999EP0930767A2 Information transmitting and receiving apparatus
07/20/1999US5926788 Method and apparatus for reproducing speech signals and method for transmitting same
07/20/1999US5926223 Adaptive video decompression
07/15/1999WO1999035594A2 Method and system for audibly outputting multi-byte characters to a visually-impaired user
07/15/1999WO1999022561A3 A method and apparatus for audio representation of speech that has been encoded according to the lpc principle, through adding noise to constituent signals therein
07/14/1999CN1222996A Transmission system for transmitting speech signals
07/13/1999US5924068 Electronic news reception apparatus that selectively retains sections and searches by keyword or index for text to speech conversion
07/13/1999US5924061 Method of coding a speech signal
07/08/1999WO1999034573A2 A method and a device for speech presentation of events on a speech channel
07/08/1999CA2722196A1 A method for speech coding, method for speech decoding and their apparatuses
07/06/1999US5920838 Reading and pronunciation tutor
06/1999
06/30/1999EP0926659A2 Speech encoding and decoding method
06/30/1999EP0925578A1 Speech-processing system and method
06/29/1999US5918206 Audibly outputting multi-byte characters to a visually-impaired user
06/24/1999WO1999031653A1 Apparatus and methods for detecting emotions
06/22/1999US5915238 Personalized audio information delivery system
06/22/1999US5914941 Portable information storage/playback apparatus having a data interface
06/17/1999DE19751123C1 Vorrichtung und Verfahren zur sprecherunabhängigen Sprachnamenwahl für Telekommunikations-Endeinrichtungen Apparatus and method for speaker-independent voice dialing by name in telecommunications terminal equipment
06/15/1999US5913194 Method, device and system for using statistical information to reduce computation and memory requirements of a neural network based speech synthesis system
06/15/1999US5913193 Method and system of runtime acoustic unit selection for speech synthesis
06/10/1999WO1999028897A1 A personal audio system
06/09/1999EP0801788B1 Speech coding method using synthesis analysis
06/08/1999US5911129 Method of encoding an analog voice signal
06/03/1999WO1999027695A1 Method for dialing a subscriber of a telecommunications network
06/02/1999EP0919052A1 A method and a system for speech-to-speech conversion
06/02/1999DE19751170A1 Verfahren zur Auswahl eines Teilnehmers eines Telekommunikationsnetzes Method for selecting a subscriber of a telecommunications network
06/02/1999CN1218570A PC peripheral interactive doll
05/1999
05/27/1999WO1999026232A1 Device and methods for speaker-independent spoken name selection for telecommunications terminals
05/27/1999WO1999013698B1 Hands-free signal level meter
05/26/1999EP0917709A1 Speech coding
05/26/1999EP0917693A1 Parking meter
05/20/1999WO1999024969A1 Reading system that displays an enhanced image representation
05/20/1999WO1999010065A3 Interactive talking toy
05/18/1999US5905972 Prosodic databases holding fundamental frequency templates for use in speech synthesis
05/14/1999WO1999022561A2 A method and apparatus for audio representation of speech that has been encoded according to the lpc principle, through adding noise to constituent signals therein
05/12/1999EP0915452A2 Voice reproduction apparatus and voice reproduction system
05/11/1999US5903866 Waveform interpolation speech coding using splines
05/11/1999US5903228 Map information display apparatus and traveling route display apparatus and route guidance apparatus for moving body
05/06/1999EP0913981A2 Unified messaging system and method providing cached message streams
05/06/1999EP0913814A2 System and method for imprinting and reading a sound message on a greeting card
05/06/1999EP0912975A1 A method for synthesising voiceless consonants
05/06/1999EP0912974A1 Method of reducing voice signal interference
05/04/1999US5899977 Acoustic signal processing apparatus wherein pre-set acoustic characteristics are added to input voice signals
05/04/1999US5899975 Style sheets for speech-based presentation of web pages
05/04/1999US5899972 Interactive voice recognition method and apparatus using affirmative/negative content discrimination
05/04/1999US5899967 Speech decoding device to update the synthesis postfilter and prefilter during unvoiced speech or noise
04/1999
04/29/1999WO1999021170A1 System and method for auditorially representing pages of sgml data
04/29/1999WO1999021169A1 System and method for auditorially representing pages of html data
04/29/1999WO1999021166A1 System and method for representing complex information auditorially
04/29/1999WO1999021165A1 General purpose distributed operating room control system
04/29/1999WO1999021122A1 Voice-output reading system with gesture-based navigation
04/29/1999CA2308213A1 Voice-output reading system with gesture-based navigation
04/27/1999US5897617 Method and device for preparing and using diphones for multilingual text-to-speech generating
04/21/1999EP0910064A2 Speech parameter coding method and apparatus
04/21/1999EP0910063A2 Speech parameter coding method and apparatus
04/21/1999CN1214784A Image synthesis
04/20/1999US5895449 Singing sound-synthesizing apparatus and method
04/14/1999EP0908842A2 Code image recording apparatus having a microphone and a printer contained in a same cabinet
04/14/1999EP0908841A2 Code image recording apparatus having a loudspeaker and a printer contained in a same cabinet
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