| Patents for G10L 13 - Speech synthesis; Text to speech systems (9,804) |
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| 06/02/2000 | CA2351394A1 Printed book with associated electronic data |
| 05/31/2000 | EP1005021A2 Method and apparatus to extract formant-based source-filter data for coding and synthesis employing cost function and inverse filtering |
| 05/31/2000 | EP1005018A2 Speech synthesis employing prosody templates |
| 05/31/2000 | EP1005017A2 Formant-based speech synthesizer employing demi-syllable concatenation with independent cross fade in the filter parameter and source domains |
| 05/31/2000 | EP0970466A4 Voice conversion system and methodology |
| 05/31/2000 | CN1255011A Edition system for recording telephone message and method |
| 05/30/2000 | US6070138 System and method of eliminating quotation codes from an electronic mail message before synthesis |
| 05/30/2000 | CA2184949C Secure spread spectrum watermarking for multimedia data |
| 05/30/2000 | CA2169930C Speech synthesis |
| 05/25/2000 | WO2000030073A1 Synthesis of speech from pitch prototype waveforms by time-synchronous waveform interpolation |
| 05/25/2000 | WO2000030071A1 Method and system for syllable parsing |
| 05/25/2000 | WO2000030069A2 Speech synthesis using concatenation of speech waveforms |
| 05/25/2000 | CA2354871A1 Speech synthesis using concatenation of speech waveforms |
| 05/24/2000 | CN1254160A Electronic equipment with recording and playback function |
| 05/23/2000 | US6067519 Waveform speech synthesis |
| 05/17/2000 | EP1000499A1 Generation of voice messages |
| 05/16/2000 | US6065023 Spread sheet reading-out/collating apparatus, spread sheet reading-out/collating method, and a computer-readable recording medium with program making computer execute method stored therein |
| 05/16/2000 | US6064965 Combined audio playback in speech recognition proofreader |
| 05/16/2000 | US6064960 Method and apparatus for improved duration modeling of phonemes |
| 05/16/2000 | US6064955 Low complexity MBE synthesizer for very low bit rate voice messaging |
| 05/16/2000 | US6064323 Navigation apparatus, navigation method and automotive vehicles |
| 05/11/2000 | DE19841683A1 Vorrichtung und Verfahren zur digitalen Sprachbearbeitung Apparatus and method for digital speech processing |
| 05/04/2000 | WO2000025305A1 High frequency content recovering method and device for over-sampled synthesized wideband signal |
| 05/04/2000 | WO2000025304A1 Perceptual weighting device and method for efficient coding of wideband signals |
| 05/04/2000 | WO2000025303A1 Periodicity enhancement in decoding wideband signals |
| 05/04/2000 | WO2000025298A1 A method and device for adaptive bandwidth pitch search in coding wideband signals |
| 05/03/2000 | CN1252199A Method and device for speech presentation of events on speech channel |
| 05/02/2000 | US6056552 Language analysis instrument |
| 04/27/2000 | WO2000023982A1 Method and device for information and/or messages by means of speech |
| 04/26/2000 | EP0995191A2 Scalable mixing for speech streaming |
| 04/26/2000 | EP0786132B1 A method and device for preparing and using diphones for multilingual text-to-speech generating |
| 04/19/2000 | EP0993730A1 System and method for coding and broadcasting voice data |
| 04/19/2000 | EP0993673A1 Digital cellular phone with voice recognition function and method for controlling the same |
| 04/19/2000 | EP0602224B1 Time variable spectral analysis based on interpolation for speech coding |
| 04/18/2000 | US6052666 Vocal identification of devices in a home environment |
| 04/18/2000 | US6052664 Apparatus and method for electronically generating a spoken message |
| 04/13/2000 | WO2000021232A2 Conversational browser and conversational systems |
| 04/13/2000 | WO2000021075A1 System and method for providing network coordinated conversational services |
| 04/13/2000 | WO2000021073A1 Structure skeletons for efficient voice navigation through generic hierarchical objects |
| 04/13/2000 | WO2000021020A2 Card for interaction with a computer |
| 04/13/2000 | WO2000020962A2 Conversational computing via conversational virtual machine |
| 04/13/2000 | WO1999060815A8 Scalable mixing for speech streaming |
| 04/13/2000 | DE19845560A1 Virtual call partner method, e.g. for call centres, involves using PC, speech recognition algorithm, image and sound documents, media for inputting/outputting them, telephone connection |
| 04/13/2000 | CA2345662A1 Structure skeletons for efficient voice navigation through generic hierarchical objects |
| 04/13/2000 | CA2345661A1 Conversational browser and conversational systems |
| 04/12/2000 | EP0991453A1 Interactive toy |
| 04/12/2000 | EP0912974B1 Method of reducing voice signal interference |
| 04/12/2000 | CN2373871Y Electronic speech re-speaking player capable of improving memory |
| 04/11/2000 | US6049604 Telephone dialer having at least one speech synthesizer processor |
| 04/11/2000 | US6049594 Automatic vocabulary generation for telecommunications network-based voice-dialing |
| 04/11/2000 | CA2150614C Method of speech synthesis by means of concatenation and partial overlapping of waveforms |
| 04/06/2000 | WO2000019408A1 Voice command navigation of electronic mail reader |
| 04/06/2000 | DE19840890A1 Verfahren zum akustischen Ausgeben von Text und Sprachausgabesystem A method for acoustic output of text and speech system |
| 04/06/2000 | CA2349564A1 Voice command navigation of electronic mail reader |
| 04/05/2000 | CN1249834A Output device for digitally stored data on data carrier |
| 04/04/2000 | US6047257 Identification of medical images through speech recognition |
| 04/04/2000 | US6047255 Method and system for producing speech signals |
| 03/29/2000 | EP0988589A1 Sound authoring system and method for silent application |
| 03/29/2000 | EP0766861B1 A method for speech synthesis modelling, and speech synthesis apparatus |
| 03/23/2000 | WO2000016310A1 Device and method for digital voice processing |
| 03/23/2000 | CA2343071A1 Device and method for digital voice processing |
| 03/22/2000 | EP0986807A1 Method and apparatus for reproducing a recorded voice with alternative performance attributes and temporal properties |
| 03/22/2000 | EP0986802A1 Reading and pronunciation tutor |
| 03/21/2000 | US6041296 Method of deriving characteristics values from a speech signal |
| 03/15/2000 | EP0592151B1 Time-frequency interpolation with application to low rate speech coding |
| 03/14/2000 | US6038533 System and method for selecting training text |
| 03/14/2000 | US6036498 Karaoke apparatus with aural prompt of words |
| 03/09/2000 | WO2000013172A1 Signal processing techniques for time-scale and/or pitch modification of audio signals |
| 03/08/2000 | EP0984427A2 Method for acoustically outputting text and speech output system |
| 03/08/2000 | EP0984426A2 Speech synthesizing apparatus and method, and storage medium therefor |
| 03/08/2000 | EP0984425A2 Speech synthesizing method and apparatus |
| 03/08/2000 | EP0983575A1 Improvements in, or relating to, visual speech synthesis |
| 03/08/2000 | CN2368128Y Electronic speech-sound promptly-recording cyclic megaphone |
| 03/08/2000 | CN1050210C Position-sensitive educational product |
| 03/07/2000 | US6035272 Method and apparatus for synthesizing speech |
| 03/02/2000 | WO2000011647A1 Method and device for the concatenation of audiosegments, taking into account coarticulation |
| 03/02/2000 | CA2340073A1 Method and device for the concatenation of audiosegments, taking into account coarticulation |
| 03/01/2000 | EP0982713A2 Voice converter with extraction and modification of attribute data |
| 03/01/2000 | EP0736206B1 Method and apparatus for quadratic interpolation |
| 03/01/2000 | CN2366939Y Card insertion type vehicle carried speech synthesizing device |
| 02/29/2000 | US6032111 Method and apparatus for compiling context-dependent rewrite rules and input strings |
| 02/24/2000 | DE19837661A1 System for concatenation of audio segments in correct co-articulation for generating synthesized acoustic data with train of phoneme units |
| 02/23/2000 | CN1245326A Method for composing characteristic waveform of audio signals |
| 02/22/2000 | US6029134 Method and apparatus for synthesizing speech |
| 02/22/2000 | US6029132 Method for letter-to-sound in text-to-speech synthesis |
| 02/22/2000 | US6029131 Post processing timing of rhythm in synthetic speech |
| 02/22/2000 | US6027023 Code reader for reproducing information recorded as code pattern |
| 02/17/2000 | WO2000008832A1 Text-to-speech e-mail reader with multi-modal reply processor |
| 02/17/2000 | WO1999060815A3 Scalable mixing for speech streaming |
| 02/16/2000 | EP0979503A1 Targeted vocal transformation |
| 02/16/2000 | CN1244941A Personalized audio information delivery system |
| 02/15/2000 | US6026360 Speech transmission/reception system in which error data is replaced by speech synthesized data |
| 02/09/2000 | EP0978070A2 Computer-based patient record and message delivery system |
| 02/09/2000 | CN1244085A Device and method for reproducing accoustic signals by voice generator of image displaying apparatus |
| 02/08/2000 | US6022273 Interactive doll |
| 02/02/2000 | EP0976026A1 Improvements in, or relating to, speech-to-speech conversion |
| 02/01/2000 | US6021389 Method and apparatus that exaggerates differences between sounds to train listener to recognize and identify similar sounds |
| 02/01/2000 | US6021388 Speech synthesis apparatus and method |
| 02/01/2000 | US6021385 System for detecting defective speech frames in a receiver by calculating the transmission quality of an included signal within a GSM communication system |
| 02/01/2000 | US6021325 Mobile telephone having continuous recording capability |