ClassID:

229676

H04N5/607 - CPC Classification

Classification description:

Details of television systems; Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages

Recent Application in this class:
#1
20250324014
2025-10-16

RENDERING OF A MULTI-CHANNEL AUDIO SIGNAL

#2
20240114229
2024-04-04

Electronic device with automatic eye gaze tracking and camera adjustment

#3
20230276116
2023-08-31

Electronic device with automatic eye gaze tracking and camera adjustment

#4
20230072261
2023-03-09

Computer system for rendering event-customized audio content, and method thereof

#5
20220394413
2022-12-08

Spatial audio in video conference calls based on content type or participant role

#6
20220360739
2022-11-10

HEAD WORN WIRELESS COMPUTER HAVING A DISPLAY SUITABLE FOR USE AS A MOBILE INTERNET DEVICE

#7
20220329732
2022-10-13

IMAGING APPARATUS, SOUND PROCESSING METHOD, AND PROGRAM

#8
20220272253
2022-08-25

Image capturing apparatus including plurality of sound input units, control method, and recording medium

#9
20220264009
2022-08-18

Imaging device, control method for imaging device, and recording medium

#10
20220197588
2022-06-23

System and method for adaptive automated preset audio equalizer settings

#11
20220086593
2022-03-17

ALIGNMENT CONTROL INFORMATION

#12
20220045715
2022-02-10

Audio synchronization of a dumb speaker and a smart speaker using a spread code

#13
20210368268
2021-11-25

Media processing device, media broadcasting system, and media processing method

#14
20210337340
2021-10-28

Electronic apparatus, control method thereof, and recording medium

#15
20210306699
2021-09-30

Audio processing method and electronic device

#16
20210297627
2021-09-23

Transmitting apparatus, transmission method, receiving apparatus, and reception method

#17
20210250060
2021-08-12

Audio synchronization of a dumb speaker and a smart speaker using a spread code

#18
20210243402
2021-08-05

Transmission of audio streams

#19
20210168431
2021-06-03

Display apparatus and method of controlling the same

#20
20210152773
2021-05-20

Wireless audio synchronization using a spread code

#21
20210136508
2021-05-06

Systems and methods for classifying beamformed signals for binaural audio playback

#22
20210127039
2021-04-29

Video signal output apparatus, control method, and recording medium

#23
20210051316
2021-02-18

Audio and video stream rendering modification based on device rotation metric

#24
20200091959
2020-03-19

Wireless audio synchronization using a spread code

#25
20200091958
2020-03-19

Audio synchronization of a dumb speaker and a smart speaker using a spread code

#26
20200059608
2020-02-20

IMAGE PROCESSING DEVICE, CONTROL METHOD, AND PROGRAM

#27
20200021771
2020-01-16

Beam forming for microphones on separate faces of a camera

#28
20190394421
2019-12-26

Method for synchronizing a first audio signal and a second audio signal

#29
20190379991
2019-12-12

APPARATUS AND METHOD FOR FRONTAL AUDIO RENDERING IN INTERACTION WITH SCREEN SIZE

#30
20190373216
2019-12-05

Videoconferencing device and method

#31
20190354341
2019-11-21

Method for processing a plurality of A/V signals in a rendering system and associated rendering apparatus and system

#32
20190306451
2019-10-03

Generating spatial audio using a predictive model

#33
20190132068
2019-05-02

RECEPTION DEVICE, RECEPTION METHOD, AND PROGRAM

#34
20190052968
2019-02-14

Sound processing unit, sound processing system, audio output unit and display device

#35
20190052835
2019-02-14

Beam forming for microphones on separate faces of a camera

#36
20180352187
2018-12-06

Method and apparatus to present multiple audio content

#37
20180338106
2018-11-22

Flexible spatial audio capture apparatus

#38
20180227536
2018-08-09

Projection system and apparatus unit to implement new use form of projector

#39
20180131894
2018-05-10

TRANSMISSION OF AUDIO STREAMS

#40
20180084215
2018-03-22

Beam forming for microphones on separate faces of a camera

#41
20180048846
2018-02-15

IMAGE DISPLAY APPARATUS

#42
20180035072
2018-02-01

Method and apparatus to present multiple audio content

#43
20170318255
2017-11-02

Home theater system, audio/video playback device, audio output control device, and volume control method

#44
20170245088
2017-08-24

Apparatus and method for frontal audio rendering in interaction with screen size

#45
20170171497
2017-06-15

Method and Device for Automatically Adjusting Volume

#46
20170142536
2017-05-18

Sound apparatus, television receiver, speaker device, audio signal adjustment method, and recording medium

#47
20170118437
2017-04-27

Methods and devices for switching between different TV program accompanying sounds

#48
20170013258
2017-01-12

Method and apparatus for calibrating an audio playback system

#49
20160344902
2016-11-24

STREAMING REPRODUCTION DEVICE, AUDIO REPRODUCTION DEVICE, AND AUDIO REPRODUCTION METHOD

#50
20160234596
2016-08-11

Speaker protection for surround sound systems

#51
20160134923
2016-05-12

Methods, systems, and products for alternate audio sources

#52
20150373232
2015-12-24

Apparatus, method and article for a dual-program display

#53
20150332729
2015-11-19

METHOD AND APPARATUS FOR SELECTING OR REMOVING AUDIO COMPONENT TYPES

#54
20150138370
2015-05-21

Method and apparatus for calibrating an audio playback system

#55
20150124167
2015-05-07

Flexible spatial audio capture apparatus

#56
20150103154
2015-04-16

DUAL AUDIO VIDEO OUTPUT DEVICES WITH ONE DEVICE CONFIGURED FOR THE SENSORY IMPAIRED

#57
20150095931
2015-04-02

Synchronization of multimedia streams

#58
20150055015
2015-02-26

VIDEO/AUDIO DATA PROCESSING METHOD AND ASSOCIATED MODULE

#59
20150042881
2015-02-12

ELECTRONIC ADAPTER UNIT FOR SELECTIVELY MODIFYING AUDIO OR VIDEO DATA FOR USE WITH AN OUTPUT DEVICE

#60
20150035957
2015-02-05

DISPLAY SYSTEM AND DISPLAYING METHOD FOR DISPLAY SYSTEM

#61
20140375883
2014-12-25

Methods, systems, and products for alternate audio sources

#62
20140363018
2014-12-11

Sound processing unit, sound processing system, audio output unit and display device

#63
20140347565
2014-11-27

MEDIA DEVICES CONFIGURED TO INTERFACE WITH INFORMATION APPLIANCES

#64
20140327826
2014-11-06

Video/audio playing method and television thereof

#65
20140313297
2014-10-23

Display apparatus, 3D glasses, and display system including the same

#66
20140300828
2014-10-09

SYSTEM FOR AUDIO SIGNAL REBROADCASTING FROM A T.V. SET

#67
20140282706
2014-09-18

Data transmitting apparatus, data receiving apparatus, data transceiving system, method for transmitting data, and method for receiving data

#68
20140160362
2014-06-12

Accessibility improvement for hearing impaired

#69
20140139738
2014-05-22

Synchronization and switch over methods and systems for an adaptive audio system

#70
20140092212
2014-04-03

INFORMATION PROCESSOR, INFORMATION PROCESSING PROGRAM, AND INFORMATION PROCESSING METHOD

#71
20140085538
2014-03-27

Techniques and apparatus for audio isolation in video processing

#72
20140022456
2014-01-23

Alternative audio content presentation in a media content receiver

#73
20140022455
2014-01-23

Picture processing apparatus, processing method for use therewith, and program

#74
20130278839
2013-10-24

System, method and apparatus for television speaker configuration

#75
20130201305
2013-08-08

DIVISION OF A GRAPHICAL DISPLAY INTO REGIONS

#76
20130194497
2013-08-01

Multi-channel audio signal converting device using time-varying digital filter, electronic system including the same, and method of converting multi-channel audio signal

#77
20130169877
2013-07-04

SUPPLEMENTAL AUDIO AND VISUAL SYSTEM FOR A VIDEO DISPLAY

#78
20130163952
2013-06-27

VIDEO PRESENTATION APPARATUS, VIDEO PRESENTATION METHOD, VIDEO PRESENTATION PROGRAM, AND STORAGE MEDIUM

#79
20130093956
2013-04-18

Apparatus, method and article for a dual-program display

#80
20120324505
2012-12-20

Alternative audio content presentation in a media content receiver

#81
20120317594
2012-12-13

METHOD AND SYSTEM FOR PROVIDING AN IMPROVED AUDIO EXPERIENCE FOR VIEWERS OF VIDEO

#82
20120307149
2012-12-06

Methods, systems, and products for alternate audio sources

#83
20120287340
2012-11-15

Method and apparatus for multiple audio outputs

#84
20120180093
2012-07-12

Home theater system, audio/video playback device, audio output control device, and volume control method

#85
20120133734
2012-05-31

Information processing apparatus, information processing method and program

#86
20120057078
2012-03-08

Electronic adapter unit for selectively modifying audio or video data for use with an output device

#87
20110254934
2011-10-20

Display apparatus, 3D glasses, and display system including the same

#88
20110238193
2011-09-29

AUDIO OUTPUT DEVICE, VIDEO AND AUDIO REPRODUCTION DEVICE AND AUDIO OUTPUT METHOD

#89
20110211658
2011-09-01

SYSTEM AND METHOD OF PERFORMING DIGITAL MULTI-CHANNEL AUDIO SIGNAL DECODING

#90
20110135282
2011-06-09

System and method for synchronizing broadcast video with a secondary audio source

#91
20110115987
2011-05-19

SOUND SIGNAL PROCESSING APPARATUS, SOUND SIGNAL PROCESSING METHOD, DISPLAY APPARATUS, RACK, PROGRAM, AND STORAGE MEDIUM

#92
20110096935
2011-04-28

Sound processing unit, sound processing system, audio output unit and display device

#93
20110063499
2011-03-17

Digital broadcast receiver and digital broadcast reception method

#94
20110026743
2011-02-03

System, method and apparatus for television speaker configuration

#95
20110020774
2011-01-27

SYSTEMS AND METHODS FOR FACILITATING FOREIGN LANGUAGE INSTRUCTION

#96
20110007915
2011-01-13

Display apparatus having object-oriented 3D sound coordinate indication

#97
20100328419
2010-12-30

Method and apparatus for improved matching of auditory space to visual space in video viewing applications

#98
20100240297
2010-09-23

Communication system

#99
20100235745
2010-09-16

ACCESSIBILITY SYSTEM FOR CONSUMER DEVICES

#100
20100226620
2010-09-09

Method For Incorporating A Soundtrack Into An Edited Video-With-Audio Recording And An Audio Tag

#101
20100157151
2010-06-24

IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME

#102
20100118199
2010-05-13

Video/Audio Processor and Video/Audio Processing Method

#103
20100111499
2010-05-06

Picture processing apparatus, processing method for use therewith, and program

#104
20100103314
2010-04-29

Up-sampling television audio signals for encoding

#105
20100064339
2010-03-11

Method and apparatus for multiple audio outputs

#106
20100061569
2010-03-11

Image display device, projector, control method, and information storage medium

#107
20100029240
2010-02-04

Receiving systems and methods for audio processing

#108
20100017715
2010-01-21

UNIVERSAL MEDIA BAR FOR CONTROLLING DIFFERENT TYPES OF MEDIA

#109
20100002135
2010-01-07

TELEVISION DEVICE

#110
20090281643
2009-11-12

Audio processing device, audio processing method, and program

#111
20090136060
2009-05-28

Audio output control device and audio output control method

#112
20090077459
2009-03-19

Method And System For Presenting A Hotspot In A Hypervideo Stream

#113
20090070104
2009-03-12

ACOUSTIC COMMUNICATION SYSTEM

#114
20090041257
2009-02-12

Sound processing unit, sound processing system, audio output unit and display device

#115
20080316367
2008-12-25

Selectable audio output configuration

#116
20080209482
2008-08-28

Methods, systems, and products for retrieving audio signals

#117
20080062332
2008-03-13

Apparatus and Method for Processing a Pilot Signal

#118
20080036918
2008-02-14

Audio Control System Applied for Television and Method Thereof

#119
20080007654
2008-01-10

System, method and medium reproducing multimedia content

#120
20070273563
2007-11-29

Method and apparatus of performing sample rate conversion of a multi-channel audio signal

#121
20070222898
2007-09-27

Audio-video device

#122
20070177743
2007-08-02

Audio level control

#123
20070162623
2007-07-12

Signal processing apparatus, signal processing method, signal processing system, program and medium

#124
20070156595
2007-07-05

Universal Media Bar for Controlling Different Types of Media

#125
20070133812
2007-06-14

Sound processing unit, sound processing system, audio output unit and display device

#126
20070127727
2007-06-07

Sound signal processor and method for processing sound signal using the same

#127
20070124777
2007-05-31

Control device with language selectivity

#128
20070089126
2007-04-19

Apparatus and method for customizing a received signal

#129
20070003070
2007-01-04

Signal detection method and device

#130
20060232868
2006-10-19

System and method of performing digital multi-channel audio signal decoding

#131
20060229751
2006-10-12

Signal quality estimation and control system

#132
20060210088
2006-09-21

Decoding apparatus and decoding method for multiple audio standards

#133
20060171565
2006-08-03

Television receiver with multiple voice outputs

#134
20060083384
2006-04-20

Amplitude and phase compensator for BTSC encoder

#135
20060079197
2006-04-13

System and method for SAP FM demodulation

#136
20060038919
2006-02-23

Up-sampling television audio signals for encoding

#137
20060001554
2006-01-05

Video signal reception apparatus and video signal reception method

#138
20050278764
2005-12-15

Home entertainment apparatus and method

#139
20050219068
2005-10-06

System and method for shaping a data signal for embedding within an audio signal

#140
20050128286
2005-06-16

VTV system

#141
20050101284
2005-05-12

Scaling adjustment using pilot signal

#142
20050094820
2005-05-05

Scaling adjustment to enhance stereo separation

#143
20050050575
2005-03-03

Multi-video receiving method and apparatus

#144
20050036627
2005-02-17

Mechanism for using the allpass decomposition architecture for the cauer low pass filter used in a BTSC

#145
20050028203
2005-02-03

Method for transmitting and receiving audio in Mosaic EPG service

#146
14711921
2017-01-31

Systems and methods for identifying a mute/sound sample-set attribute