G10L2021/0575 - CPC Classification Index

ClassID:

197511 ⎘

G10L2021/0575 - CPC Classification

Classification description:

Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility; Time compression or expansion for improving intelligibility Aids for the handicapped in speaking

Recent Application in this class:

20250166605

2025-05-22

AUDIO OUTPUT MODULE FOR USE IN ARTIFICIAL VOICE SYSTEMS

20250111860

2025-04-03

HEARING DEVICE COMPRISING AN ADAPTIVE FILTER BANK

20230070521

2023-03-09

Training apparatus, method of the same and program

20220406328

2022-12-22

Hearing device comprising an adaptive filter bank

20210383791

2021-12-09

Audio output module for use in artificial voice systems

20190251951

2019-08-15

Audio output module for use in artificial voice systems

20190231586

2019-08-01

Fluency aid

20190231585

2019-08-01

Fluency aid

20190231584

2019-08-01

Fluency aid

#10

20160001110

2016-01-07

Communication and speech enhancement system

#11

20140330557

2014-11-06

Devices that train voice patterns and methods thereof

#12

20140323797

2014-10-30

Method and system for training voice patterns

#13

20130279709

2013-10-24

Voice control device and voice control method

#14

20130246061

2013-09-19

Automatic realtime speech impairment correction

#15

20130246058

2013-09-19

Automatic realtime speech impairment correction

#16

20130035940

2013-02-07

Electrolaryngeal speech reconstruction method and system thereof

#17

20120301859

2012-11-29

Frequency altered feedback for treating non-stuttering pathologies

#18

20120289766

2012-11-15

Stuttering inhibition method and device

#19

20120284024

2012-11-08

Text interface device and method in voice communication

#20

20120148056

2012-06-14

Method to reduce artifacts in algorithms with fast-varying gain

#21

20120134505

2012-05-31

METHOD FOR THE OPERATION OF A HEARING DEVICE AND HEARING DEVICE WITH A LENGTHENING OF FRICATIVES

#22

20120116779

2012-05-10

STUTTERING TREATMENT METHODS AND APPARATUS

#23

20110190881

2011-08-04

Artificial larynx

#24

20110028777

2011-02-03

Frequency altered feedback for treating non-stuttering pathologies

#25

20100262426

2010-10-14

Interactive speech synthesizer for enabling people who cannot talk but who are familiar with use of anonym moveable picture communication to autonomously communicate using verbal language

#26

20100260363

2010-10-14

MIDI-COMPATIBLE HEARING DEVICE AND REPRODUCTION OF SPEECH SOUND IN A HEARING DEVICE

#27

20100235170

2010-09-16

Biofeedback system for correction of nasality

#28

20100131268

2010-05-27

VOICE-ESTIMATION INTERFACE AND COMMUNICATION SYSTEM

#29

20100100388

2010-04-22

Electronic speech aid and method for use thereof to treat hypokinetic dysarthria

#30

20100082338

2010-04-01

Voice processing apparatus and voice processing method for changing accoustic feature quantity of received voice signal

#31

20100067710

2010-03-18

Noise spectrum tracking in noisy acoustical signals

#32

20100016752

2010-01-21

System and method for neurological activity signature determination, discrimination, and detection

#33

20090326952

2009-12-31

Apparatus and method for producing an audible speech signal from a non-audible speech signal

#34

20090210231

2009-08-20

Stuttering treatment methods and apparatus

#35

20080300885

2008-12-04

Speech communication system for patients having difficulty in speaking or writing

#36

20080065381

2008-03-13

Speech enhancement apparatus, speech recording apparatus, speech enhancement program, speech recording program, speech enhancing method, and speech recording method

#37

20080059160

2008-03-06

Techniques for accommodating primary content (pure voice) audio and secondary content remaining audio capability in the digital audio production process

#38