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)
01/2000
01/26/2000EP0974141A1 Extensible speech recognition system that provides a user with audio feedback
01/25/2000US6018710 Web-based interactive radio environment: WIRE
01/25/2000US6018709 Speech and sound synthesizers with connected memories and outputs
01/25/2000CA2169290C Voice trouble-shooting system for computer-controlled machines
01/19/2000EP0973314A2 Apparatus and method for improving the user interface of integrated voice response systems
01/18/2000US6016471 Method and apparatus using decision trees to generate and score multiple pronunciations for a spelled word
01/13/2000WO2000002191A1 Aural training method and apparatus to improve a listener's ability to recognize and identify similar sounds
01/12/2000EP0970467A2 Method of speech synthesis
01/12/2000EP0970466A2 Voice conversion system and methodology
01/12/2000EP0970465A2 Device and method for prosody generation at visual synthesis
01/05/2000EP0969449A1 Information distributing apparatus, information transmitting apparatus, information receiving apparatus, and information distributing method
01/04/2000US6012028 Text to speech conversion system and method that distinguishes geographical names based upon the present position
12/1999
12/29/1999EP0966828A1 Mobile telephone having continuous recording capability
12/28/1999US6009395 Synthesizer and method using scaled excitation signal
12/28/1999US6009393 Code printing apparatus
12/23/1999WO1999066497A1 Voice/music signal encoder and decoder
12/23/1999WO1999066496A1 Intelligent text-to-speech synthesis
12/23/1999WO1999066495A1 Voice character imitator system
12/23/1999CA2335284A1 Speech and music signal coder/decoder
12/22/1999EP0965102A1 Output device for digitally stored data on a data carrier
12/21/1999US6006187 Computer prosody user interface
12/14/1999US6003005 Text-to-speech system and a method and apparatus for training the same based upon intonational feature annotations of input text
12/08/1999EP0962914A2 Method and apparatus for determining a confidence measure for speech recognition
12/08/1999EP0962085A2 A method and a device for speech presentation of events on a speech channel
12/08/1999EP0961645A2 I*doll
12/08/1999CN1238051A Method and apparatus for translating between languages
12/07/1999US5999903 Reading system having recursive dictionary and talking help menu
12/01/1999EP0960389A1 A method and apparatus for synchronizing a computer-animated model with an audio wave output
12/01/1999EP0935492A4 Interactive talking toy
12/01/1999EP0545988B1 Communication system with text message retrieval based on concepts inputted via keyboard icons
11/1999
11/30/1999US5995935 Language information processing apparatus with speech output of a sentence example in accordance with the sex of persons who use it
11/30/1999US5995590 Method and apparatus for a communication device for use by a hearing impaired/mute or deaf person or in silent environments
11/25/1999WO1999060815A2 Scalable mixing for speech streaming
11/25/1999WO1999060474A1 Document read-aloud device, read-aloud control method, and recording medium
11/25/1999WO1999060358A1 I*doll
11/25/1999WO1999035594A9 Method and system for audibly outputting multi-byte characters to a visually-impaired user
11/25/1999CA2332582A1 I*doll
11/24/1999EP0689706B1 Intonation adjustment in text-to-speech systems
11/23/1999US5991724 Apparatus and method for changing reproduction speed of speech sound and recording medium
11/23/1999US5991722 Speech synthesizer system for use with navigational equipment
11/18/1999WO1999059134A1 Method and device for determining spectral voice characteristics in a spoken expression
11/18/1999WO1999048214A3 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form
11/17/1999CN1235458A Information transmitting apparatus and information receiving apparatus, and information transmitting and receiving method
11/16/1999US5987413 Envelope-invariant analytical speech resynthesis using periodic signals derived from reharmonized frame spectrum
11/16/1999US5987412 Synthesising speech by converting phonemes to digital waveforms
11/11/1999WO1999057714A1 Voice user interface with personality
11/10/1999EP0954849A2 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
11/09/1999US5983186 Voice-activated interactive speech recognition device and method
11/09/1999US5983184 Hyper text control through voice synthesis
11/09/1999US5983181 Method and apparatus for reading-out/collating a table document, and computer-readable recording medium with program making computer execute method stored therein
11/09/1999US5982817 Transmission system utilizing different coding principles
11/03/1999EP0953970A2 Method and apparatus using decision trees to generate and score multiple pronunciations for a spelled word
11/03/1999EP0655161B1 Lost frame concealment
11/03/1999EP0655160B1 Transmission error concealment
11/03/1999CN1233803A Method and apparatus using decision trees to generate and score multiple pronunciations for spelled word
11/02/1999US5978764 Speech synthesis
10/1999
10/28/1999WO1999054015A1 Interactive toy
10/28/1999WO1999035594B1 Method and system for audibly outputting multi-byte characters to a visually-impaired user
10/28/1999CA2296119A1 Interactive toy
10/27/1999EP0952533A2 Text summarization using part-of-speech
10/26/1999US5974386 Timeline display of sound characteristics with thumbnail video
10/26/1999US5974377 Analysis-by-synthesis speech coding method with open-loop and closed-loop search of a long-term prediction delay
10/26/1999US5974370 System for reviewing its processing and method therefor
10/21/1999WO1999053480A1 A low complexity mbe synthesizer for very low bit rate voice messaging
10/21/1999WO1999044345A3 Controlling navigation paths of a speech-recognition process
10/20/1999EP0845139A4 Speech synthesizer having an acoustic element database
10/20/1999CN1232338A Apparatus for synthesizing speech sounds of short message in hands free kit assisting mobile phone
10/19/1999US5970459 System for synchronization between moving picture and a text-to-speech converter
10/19/1999US5970456 Traffic information apparatus comprising a message memory and a speech synthesizer
10/19/1999US5970454 Synthesizing speech by converting phonemes to digital waveforms
10/19/1999US5970453 Method and system for synthesizing speech
10/19/1999US5970440 Method and device for short-time Fourier-converting and resynthesizing a speech signal, used as a vehicle for manipulating duration or pitch
10/14/1999WO1999042932A3 Computer-based patient record and message delivery system
10/12/1999US5966691 Computer personality module
10/12/1999US5966690 Speech recognition and synthesis systems which distinguish speech phonemes from noise
10/12/1999US5966687 Vocal pitch corrector
10/12/1999CA2167327C Voice signal transmission system using spectral parameter and voice parameter encoding apparatus and decoding apparatus used for the voice signal transmission system
10/06/1999CN1231045A Caption type language learning system using caption type learning terminal and communication network
10/05/1999US5963907 Voice converter
09/1999
09/30/1999WO1999049454A1 Wideband speech synthesis from a narrowband speech signal
09/29/1999EP0945852A1 Speech synthesis
09/29/1999EP0876660A4 Method, device and system for generating segment durations in a text-to-speech system
09/29/1999EP0691023B1 Text-to-waveform conversion
09/28/1999US5957697 Printed book augmented with an electronic virtual book and associated electronic data
09/23/1999WO1999048214A2 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form
09/23/1999WO1999048087A1 Method and apparatus that exaggerates differences between sounds to train listener to recognize and identify similar sounds
09/23/1999WO1999048084A1 Method and device for processing a sound signal
09/23/1999WO1999035594A3 Method and system for audibly outputting multi-byte characters to a visually-impaired user
09/23/1999CA2290644A1 Transmitting device for transmitting a digital information signal alternately in encoded form and non-encoded form
09/22/1999CN1229500A Storage medium having electronic circuits, and voice synthesizer having the storage medium
09/22/1999CN1229194A Fundamental frequency pattern generating method, fundamental frequency pattern generator, and program recording medium
09/21/1999US5956684 Voice recognition apparatus, voice recognition method, map displaying apparatus, map displaying method, navigation apparatus, navigation method and car
09/21/1999US5956682 Picture frame with associated audio messages and position sensitive or speech recognition device
09/21/1999US5956681 Apparatus for generating text data on the basis of speech data input from terminal
09/21/1999US5955693 Karaoke apparatus modifying live singing voice by model voice
09/21/1999CA2166883C Synthesising speech by converting phonemes to digital waveforms
09/15/1999EP0942410A2 Phonem based speech synthesis
09/15/1999EP0942409A2 Phonem based speech synthesis
09/15/1999EP0942408A2 Pitch marks management for speech synthesis
09/15/1999EP0941597A1 Interactive apparatus
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