ClassID:

197476

G10L21/0202 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20210280206
2021-09-09

METHOD AND APPARATUS FOR IMPROVING EFFICIENCY OF AUTOMATIC SPEECH RECOGNITION

#2
20210158829
2021-05-27

Regulating speech sound dissemination

#3
20200381009
2020-12-03

Low latency automixer integrated with voice and noise activity detection

#4
20200349961
2020-11-05

Systems and methods for adjusting dubbed speech based on context of a scene

#5
20200344550
2020-10-29

SIGNAL PROCESSING DEVICE, METHOD, AND PROGRAM STORED ON A COMPUTER-READABLE MEDIUM, ENABLING A SOUND TO BE REPRODUCED AT A REMOTE LOCATION AND A DIFFERENT SOUND TO BE REPRODUCED AT A LOCATION NEIGHBORING THE REMOTE LOCATION

#6
20200312341
2020-10-01

Noise suppression wearable device

#7
20200258535
2020-08-13

System and method for continuous privacy-preserved audio collection

#8
20200211597
2020-07-02

Enhancing audio using multiple recording devices

#9
20200211577
2020-07-02

Method and device for audio signal processing, and storage medium

#10
20200105286
2020-04-02

Methods and systems for suppressing vocal tracks

#11
20200082837
2020-03-12

CONCEALING PHRASES IN AUDIO TRAVELING OVER AIR

#12
20200075044
2020-03-05

SYSTEM AND METHOD FOR PERFORMING MULTI-MODEL AUTOMATIC SPEECH RECOGNITION IN CHALLENGING ACOUSTIC ENVIRONMENTS

#13
20200066293
2020-02-27

Systems and methods for adjusting dubbed speech based on context of a scene

#14
20200066256
2020-02-27

Listening devices for obtaining metrics from ambient noise

#15
20200058316
2020-02-20

Methods and systems for improved measurement, entity and parameter estimation, and path propagation effect measurement and mitigation in source signal separation

#16
20200042279
2020-02-06

Platform for producing and delivering media content

#17
20200027442
2020-01-23

Processing sensor data

#18
20190392830
2019-12-26

System and method for user alerts during an immersive computer-generated reality experience

#19
20190378533
2019-12-12

COMPUTING DEVICES AND METHODS FOR CONVERTING AUDIO SIGNALS TO TEXT

#20
20190306653
2019-10-03

Information processing apparatus, information processing method, and program

#21
20190244629
2019-08-08

Computer-aided conversion system and method for generating intelligible speech

#22
20190238982
2019-08-01

Signal processing device, method, and program stored on a computer-readable medium, enabling a sound to be reproduced at a remote location and a different sound to be reproduced at a location neighboring the remote location

#23
20190228788
2019-07-25

Application processor supporting low power echo cancellation, electronic device including the same and method of operating the same

#24
20190206416
2019-07-04

Home automation having user privacy protections

#25
20190206415
2019-07-04

Method for processing voice in interior environment of vehicle and electronic device using noise data based on input signal to noise ratio

#26
20190179600
2019-06-13

Apparatus and method for providing various audio environments in multimedia content playback system

#27
20190166449
2019-05-30

Information processing apparatus, information processing method, and program

#28
20190156843
2019-05-23

Audio encoder for encoding an audio signal, method for encoding an audio signal and computer program under consideration of a detected peak spectral region in an upper frequency band

#29
20190005961
2019-01-03

Method and device for processing voice message, terminal and storage medium

#30
20180322896
2018-11-08

Sound collection apparatus, sound collection method, recording medium recording sound collection program, and dictation method

#31
20180310103
2018-10-25

Speech intelligibility enhancement system

#32
20180301140
2018-10-18

Envelope encoding of speech signals for transmission to cutaneous actuators

#33
20180301060
2018-10-18

Calibration of haptic device using sensor harness

#34
20180301002
2018-10-18

Haptic communication using dominant frequencies in speech signal

#35
20180301001
2018-10-18

Haptic communication using interference of haptic outputs on skin

#36
20180301000
2018-10-18

Haptic communication using inside body illusions

#37
20180300998
2018-10-18

Cutaneous actuators with dampening layers and end effectors to increase perceptibility of haptic signals

#38
20180300997
2018-10-18

Machine communication system using haptic symbol set

#39
20180300996
2018-10-18

Haptic communication system using broad-band stimuli

#40
20180286421
2018-10-04

Sharing method and device for video and audio data presented in interacting fashion

#41
20180268811
2018-09-20

Apparatus and method for power efficient signal conditioning for a voice recognition system

#42
20180234786
2018-08-16

Information processing apparatus, information processing method, and program

#43
20180233173
2018-08-16

Enhancing audio using multiple recording devices

#44
20180226085
2018-08-09

Direction detection device for acquiring and processing audible input

#45
20180095713
2018-04-05

Platform for producing and delivering media content

#46
20180035214
2018-02-01

Speech intelligibility enhancement system

#47
20170352361
2017-12-07

Adding background sound to speech-containing audio data

#48
20170186463
2017-06-29

Enhancing an audio recording

#49
20170162211
2017-06-08

DEVICE FOR HEARING OWN VOICE

#50
20170117002
2017-04-27

Real-time remodeling of user voice in an immersive visualization system

#51
20170076749
2017-03-16

Enhancing audio using multiple recording devices

#52
20170013105
2017-01-12

Apparatus and method for processing voice signal and terminal

#53
20160360324
2016-12-08

Voice signal processing apparatus and voice signal processing method

#54
20160316293
2016-10-27

Sound signature database for initialization of noise reduction in recordings

#55
20160267919
2016-09-15

Audio processing method and apparatus

#56
20160234622
2016-08-11

Multidimensional virtual learning system and method

#57
20160127848
2016-05-05

Multidimensional virtual learning system and method

#58
20160057557
2016-02-25

Multidimensional virtual learning system and method

#59
20160055859
2016-02-25

Smart mute for a communication device

#60
20160042766
2016-02-11

CUSTOM VIDEO CONTENT

#61
20160012827
2016-01-14

SMART SPEAKERPHONE

#62
20150371655
2015-12-24

Acoustic Echo Preprocessing for Speech Enhancement

#63
20150317997
2015-11-05

System and method for low-loss removal of stationary and non-stationary short-time interferences

#64
20150287422
2015-10-08

Methods and systems for improved measurement, entity and parameter estimation, and path propagation effect measurement and mitigation in source signal separation

#65
20150235650
2015-08-20

Terminal device and communication system

#66
20150199976
2015-07-16

Method and apparatus for combining digital signals

#67
20150142445
2015-05-21

Signal processing apparatus, signal processing method, and program for adding long or short reverberation to an input audio based on audio tone being moderate or ordinary

#68
20150066494
2015-03-05

Smart circular audio buffer

#69
20140316778
2014-10-23

Noise cancellation for voice activation

#70
20140249809
2014-09-04

Audio signal noise attenuation

#71
20140236586
2014-08-21

METHOD AND APPARATUS FOR COMMUNICATING MESSAGES AMONGST A NODE, DEVICE AND A USER OF A DEVICE

#72
20140214403
2014-07-31

Improving voice communication over a network

#73
20130210498
2013-08-15

Hands-free telephony and in-vehicle communication

#74
20130010975
2013-01-10

Method and system for split client-server reverberation processing

#75
20120120031
2012-05-17

Method for determining the locations of one or more impacts or touches on a surface of an object including two or more transducers

#76
16561976
2020-09-08

Conference terminal and conference system

#77
16289330
2019-11-12

Listening devices for obtaining metrics from ambient noise

#78
16282400
2019-10-29

Transfer function generation system and method

#79
16279927
2020-08-11

Microphone array with automated adaptive beam tracking

#80
16248819
2020-03-17

Machine translation of consonant-vowel pairs and syllabic units to haptic sequences for transmission via haptic device

#81
16248818
2020-02-04

Calibration of haptic device using sensor harness

#82
16017538
2019-02-19

Microphone array with automated adaptive beam tracking

#83
16005277
2019-04-02

Listening devices for obtaining metrics from ambient noise

#84
15901864
2019-07-16

System and method for the analysis and synthesis of periodic and non-periodic components of speech signals

#85
15719950
2019-12-17

Resolution enhancement of speech signals for speech synthesis

#86
13627862
2016-04-19

Characterizing environment using ultrasound pilot tones