ClassID:

197326

G10L13/07 - CPC Classification

Classification description:

Speech synthesis; Text to speech systems; Elementary speech units used in speech synthesisers; Concatenation rules Concatenation rules

Recent Application in this class:
#1
20260120678
2026-04-30

METHOD AND ELECTRONIC DEVICE FOR INTELLIGENTLY READING DISPLAYED CONTENTS

#2
20250308511
2025-10-02

ROBUST DISENTANGLED VARIATIONAL SPEECH REPRESENTATION LEARNING FOR ZERO-SHOT VOICE CONVERSION

#3
20250273198
2025-08-28

AUDIO PROCESSING METHOD, APPARATUS, AND DEVICE, AND STORAGE MEDIUM

#4
20250118336
2025-04-10

Automatic Dubbing: Methods and Apparatuses

#5
20240312450
2024-09-19

SYSTEMS AND METHODS FOR AUTOMATIC GENERATION OF LISTENING TEST AUDIO FROM AUDIOSCRIPT

#6
20240153486
2024-05-09

OPERATION METHOD OF SPEECH SYNTHESIS SYSTEM

#7
20240144911
2024-05-02

ABBREVIATION CLASSIFICATION FOR SPEECH SYNTHESIS AND RECOGNITION

#8
20240127790
2024-04-18

SYSTEMS AND METHODS FOR RECONSTRUCTING VOICE PACKETS USING NATURAL LANGUAGE GENERATION DURING SIGNAL LOSS

#9
20230335109
2023-10-19

TECHNIQUES FOR DISENTANGLED VARIATIONAL SPEECH REPRESENTATION LEARNING FOR ZERO-SHOT VOICE CONVERSION

#10
20230223008
2023-07-13

METHOD AND ELECTRONIC DEVICE FOR INTELLIGENTLY READING DISPLAYED CONTENTS

#11
20230178069
2023-06-08

METHODS AND SYSTEMS FOR SYNTHESISING SPEECH FROM TEXT

#12
20220406291
2022-12-22

METHOD FOR GENERATING BROADCAST SPEECH, DEVICE AND COMPUTER STORAGE MEDIUM

#13
20220262339
2022-08-18

Audio processing method, apparatus, and device, and storage medium

#14
20220189461
2022-06-16

Augmented training data for end-to-end models

#15
20220036874
2022-02-03

Singing voice conversion

#16
20210256958
2021-08-19

Singing voice conversion

#17
20210134264
2021-05-06

Speech synthesis unit selection

#18
20210090550
2021-03-25

Speech synthesis method, speech synthesis device, and electronic apparatus

#19
20200372918
2020-11-26

PLUSH TOY AUDIO CONTROLLER

#20
20200320973
2020-10-08

System and method for distributed voice models across cloud and device for embedded text-to-speech

#21
20200258496
2020-08-13

Enhancing hybrid self-attention structure with relative-position-aware bias for speech synthesis

#22
20200258495
2020-08-13

Digital audio methed for creating and sharingaudiobooks using a combination of virtual voices and recorded voices, customization based on characters, serilized content, voice emotions, and audio assembler module

#23
20200211529
2020-07-02

SYSTEMS AND METHODS FOR MULTI-STYLE SPEECH SYNTHESIS

#24
20190198009
2019-06-27

Natural language processing to merge related alert messages for accessibility

#25
20190130894
2019-05-02

Text-based insertion and replacement in audio narration

#26
20190130893
2019-05-02

Voice synthesis apparatus and voice synthesis method utilizing diphones or triphones and machine learning

#27
20190108830
2019-04-11

SYSTEMS AND METHODS FOR MULTI-STYLE SPEECH SYNTHESIS

#28
20190088249
2019-03-21

System and method for distributed voice models across cloud and device for embedded text-to-speech

#29
20190019496
2019-01-17

System and method for unit selection text-to-speech using a modified Viterbi approach

#30
20190013007
2019-01-10

Natural language processing to merge related alert messages for accessibility

#31
20190013006
2019-01-10

Natural language processing to merge related alert messages for accessibility

#32
20180268807
2018-09-20

Speech synthesis unit selection

#33
20180190265
2018-07-05

System and method for outlier identification to remove poor alignments in speech synthesis

#34
20170372692
2017-12-28

System and method for distributed voice models across cloud and device for embedded text-to-speech

#35
20170358292
2017-12-14

CONCATENATION COST IN SPEECH SYNTHESIS FOR ACOUSTIC UNIT SEQUENTIAL PAIR USING HASH TABLE AND DEFAULT CONCATENATION COST

#36
20170345412
2017-11-30

SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, AND RECORDING MEDIUM

#37
20170316790
2017-11-02

Estimating Clean Speech Features Using Manifold Modeling

#38
20170213542
2017-07-27

SYSTEM AND METHOD FOR THE GENERATION OF EMOTION IN THE OUTPUT OF A TEXT TO SPEECH SYSTEM

#39
20170200445
2017-07-13

Speech synthesis method and apparatus

#40
20170186418
2017-06-29

Systems and methods for generating speech of multiple styles from text

#41
20170162188
2017-06-08

Method and apparatus for exemplary diphone synthesizer

#42
20170110110
2017-04-20

Systems and methods for multi-style speech synthesis

#43
20170092259
2017-03-30

Unit-selection text-to-speech synthesis using concatenation-sensitive neural networks

#44
20170047060
2017-02-16

Text-to-speech method and multi-lingual speech synthesizer using the method

#45
20160365085
2016-12-15

System and method for outlier identification to remove poor alignments in speech synthesis

#46
20160336004
2016-11-17

System and method for processing out of vocabulary compound words

#47
20160329043
2016-11-10

Emotional-speech synthesizing device, method of operating the same and mobile terminal including the same

#48
20160148409
2016-05-26

Accessibility techniques for presentation of symbolic expressions

#49
20160140953
2016-05-19

SPEECH SYNTHESIS APPARATUS AND CONTROL METHOD THEREOF

#50
20160093288
2016-03-31

Concatenation cost in speech synthesis for acoustic unit sequential pair using hash table and default concatenation cost

#51
20160086598
2016-03-24

System and method for distributed voice models across cloud and device for embedded text-to-speech

#52
20160071512
2016-03-10

Multilingual prosody generation

#53
20150142427
2015-05-21

Decoder and method for a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases by comparing a downmix channel matrix eigenvalues to a threshold

#54
20150134339
2015-05-14

Devices and methods for weighting of local costs for unit selection text-to-speech synthesis

#55
20150073805
2015-03-12

System and method for distributed voice models across cloud and device for embedded text-to-speech

#56
20140330567
2014-11-06

Recording concatenation costs of most common acoustic unit sequential pairs to a concatenation cost database for speech synthesis

#57
20140303979
2014-10-09

System and method for concatenate speech samples within an optimal crossing point

#58
20140257818
2014-09-11

System and method for unit selection text-to-speech using a modified Viterbi approach

#59
20140244262
2014-08-28

Voice synthesizing having vocalization according to user manipulation

#60
20140210828
2014-07-31

Accessibility techinques for presentation of symbolic expressions

#61
20140180681
2014-06-26

Speech synthesis apparatus and method utilizing acquisition of at least two speech unit waveforms acquired from a continuous memory region by one access

#62
20140136192
2014-05-15

Waveform processing device, waveform processing method, and waveform processing program

#63
20130268275
2013-10-10

Speech synthesis system, speech synthesis program product, and speech synthesis method

#64
20130231928
2013-09-05

Sound synthesizing apparatus and method, sound processing apparatus, by arranging plural waveforms on two successive processing periods

#65
20130226584
2013-08-29

Speech synthesis apparatus and method utilizing acquisition of at least two speech unit waveforms acquired from a continuous memory region by one access

#66
20130013312
2013-01-10

Tabulating triphone sequences by 5-phoneme contexts for speech synthesis

#67
20120310651
2012-12-06

Voice synthesis apparatus using a plurality of phonetic piece data

#68
20120143611
2012-06-07

Trajectory Tiling Approach for Text-to-Speech

#69
20120136663
2012-05-31

Methods and apparatus for rapid acoustic unit selection from a large speech corpus

#70
20120065961
2012-03-15

SPEECH MODEL GENERATING APPARATUS, SPEECH SYNTHESIS APPARATUS, SPEECH MODEL GENERATING PROGRAM PRODUCT, SPEECH SYNTHESIS PROGRAM PRODUCT, SPEECH MODEL GENERATING METHOD, AND SPEECH SYNTHESIS METHOD

#71
20110313772
2011-12-22

System and method for unit selection text-to-speech using a modified Viterbi approach

#72
20110246200
2011-10-06

Pre-saved data compression for TTS concatenation cost

#73
20100324906
2010-12-23

Method of synthesizing of an unvoiced speech signal

#74
20100286986
2010-11-11

Methods and apparatus for rapid acoustic unit selection from a large speech corpus

#75
20100268539
2010-10-21

System and method for distributed text-to-speech synthesis and intelligibility

#76
20100250254
2010-09-30

Speech synthesizing device, computer program product, and method

#77
20100131267
2010-05-27

Speech samples library for text-to-speech and methods and apparatus for generating and using same

#78
20100057467
2010-03-04

Speech synthesis with dynamic constraints

#79
20090204405
2009-08-13

Method, apparatus and program for speech synthesis

#80
20090177474
2009-07-09

Speech processing apparatus and program

#81
20090112580
2009-04-30

Speech processing apparatus and method of speech processing

#82
20090094035
2009-04-09

Method and system for preselection of suitable units for concatenative speech

#83
20090076819
2009-03-19

Text to speech synthesis

#84
20090070115
2009-03-12

Speech synthesis system, speech synthesis program product, and speech synthesis method

#85
20090048844
2009-02-19

Method and apparatus using fused formant parameters to generate synthesized speech

#86
20090048841
2009-02-19

Synthesis by generation and concatenation of multi-form segments

#87
20090018836
2009-01-15

Speech synthesis system and speech synthesis method

#88
20080183473
2008-07-31

Generating objectively evaluated sufficiently natural synthetic speech from text by using selective paraphrases

#89
20080177548
2008-07-24

Speech Synthesis Method and Apparatus

#90
20070282608
2007-12-06

Synthesis-based pre-selection of suitable units for concatenative speech

#91
20070276666
2007-11-29

Method and Device for Selecting Acoustic Units and a Voice Synthesis Method and Device

#92
20070271099
2007-11-22

Speech synthesis apparatus and method wherein more than one speech unit is acquired from continuous memory region by one access

#93
20070239429
2007-10-11

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for implementing language capabilities using the same

#94
20070203703
2007-08-30

Speech Synthesizing Apparatus

#95
20070073542
2007-03-29

Method and system for configurable allocation of sound segments for use in concatenative text-to-speech voice synthesis

#96
20060229876
2006-10-12

Method, apparatus and computer program providing a multi-speaker database for concatenative text-to-speech synthesis

#97
20060224391
2006-10-05

Speech synthesis system and method

#98
20060200352
2006-09-07

Speech synthesis method

#99
20060178873
2006-08-10

Method of synthesis for a steady sound signal

#100
20060161438
2006-07-20

Hybrid-parameter mode speech synthesis system and method

#101
20060129404
2006-06-15

Speech synthesis dictionary creation apparatus, method, and computer-readable medium storing program codes for controlling such apparatus and pitch-mark-data file creation apparatus, method, and computer-readable medium storing program codes for controlling such apparatus

#102
20060100878
2006-05-11

Synthesis-based pre-selection of suitable units for concatenative speech

#103
20060074675
2006-04-06

Method of synthesizing creaky voice

#104
20060059000
2006-03-16

Speech synthesis using concatenation of speech waveforms

#105
20060053017
2006-03-09

Method of synthesizing of an unvoiced speech signal

#106
20060004578
2006-01-05

Method for controlling duration in speech synthesis

#107
20050251392
2005-11-10

Speech synthesizing method and apparatus for altering amplitudes of voiced and invoiced portions

#108
20050182629
2005-08-18

Corpus-based speech synthesis based on segment recombination

#109
20050149330
2005-07-07

Speech synthesis system

#110
20050131679
2005-06-16

Method for synthesizing speech

#111
20050125227
2005-06-09

Speech synthesis method and speech synthesizer

#112
20050119891
2005-06-02

Method and apparatus for speech synthesis without prosody modification

#113
20050119889
2005-06-02

Rule based speech synthesis method and apparatus

#114
17406566
2023-02-28

Digital audio method for creating and sharing audio books using a combination of virtual voices and recorded voices, customization based on characters, serialized content, voice emotions, and audio assembler module

#115
17342206
2023-11-28

Learned condition text-to-speech synthesis

#116
17326886
2024-05-07

Synthetic speech processing by representing text by phonemes exhibiting predicted volume and pitch using neural networks

#117
15284178
2017-08-29

Method and apparatus for electronically sythesizing acoustic waveforms representing a series of words based on syllable-defining beats

#118
15266116
2018-11-27

Text-to-speech processing using previously speech processed data

#119
15236336
2019-01-22

Text to speech synthesis using deep neural network with constant unit length spectrogram

#120
14692915
2017-05-09

Text reading and vocalizing device

#121
13767987
2015-09-29

Syllable based speech processing method

#122
11924025
2017-02-28

System and method for triphone-based unit selection for visual speech synthesis