ClassID:

229818

H04N7/04 - CPC Classification

Classification description:

Television systems Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier

Sub-classes:
Recent Application in this class:
#1
20260095551
2026-04-02

INFORMATION PROCESSING DEVICE AND METHOD FOR CONTROLLING IMAGE DATA THEREOF

#2
20260065815
2026-03-05

ARITHMETIC PROCESSING DEVICE, IMAGING DEVICE AND HEAD MOUNTED SYSTEM

#3
20250380009
2025-12-11

AUDIO VIDEO RECEIVER WITH SIMULTANEOUS MULTIZONE 8K VIDEO ROUTING

#4
20250247504
2025-07-31

SIGNAL TRANSPORT WITHIN VEHICLES

#5
20250155865
2025-05-15

CONTROL AND/OR DATA TRANSMISSION SYSTEM

#6
20250055956
2025-02-13

VIDEO TRANSMISSION APPARATUS, VIDEO TRANSMISSION METHOD, AND PROGRAM

#7
20240388846
2024-11-21

SYSTEMS AND METHODS FOR SELECTIVELY POWERING TV REMOTE MICROPHONES

#8
20240342593
2024-10-17

PEER TO PEER COMMUNICATION SYSTEM AND METHOD

#9
20240323317
2024-09-26

COMMUNICATION APPARATUS AND CONTROL METHOD THEREFOR

#10
20240314273
2024-09-19

INFORMATION PROCESSING DEVICE AND METHOD FOR CONTROLLING IMAGE DATA THEREOF

#11
20240297851
2024-09-05

METHODS FOR TRANSMITTING ASYNCHRONOUS EVENT DATA VIA SYNCHRONOUS COMMUNICATIONS INTERFACES USING ANTICIPATED EVENT RATES, AND ASSOCIATED IMAGING SYSTEMS

#12
20240259610
2024-08-01

Audio video receiver with simultaneous multizone 8K video routing

#13
20240146654
2024-05-02

TRANSMISSION APPARATUS, COMMUNICATIONS SYSTEM, AND INFORMATION TRANSMISSION METHOD

#14
20240022686
2024-01-18

FOCUSED SOUND AND INFOTAINMENT SYSTEM AND METHOD

#15
20240013515
2024-01-11

Image processing method and apparatus

#16
20230412528
2023-12-21

Multi-stride packet payload mapping for robust transmission of data

#17
20230379434
2023-11-23

DATA TRANSMISSION METHOD AND APPARATUS

#18
20230379433
2023-11-23

Wireless screen projection method, receiver and computer-readable storage medium

#19
20230362329
2023-11-09

Video transmission apparatus, video transmission method, and program

#20
20230353511
2023-11-02

Packet Payload Mapping for Robust Transmission of Data

#21
20230283740
2023-09-07

Front-end clipping using visual cues

#22
20230282055
2023-09-07

LOW-COST APPARATUS AND METHOD FOR DISTRIBUTED REMOTE COLLECTION OF ELECTRONIC DEVICES FOR VALUE

#23
20230262316
2023-08-17

SINGLE CAMERA TIME-DELAY TO ENFORCE DATA TRANSMISSION COMPLIANCE IN REAL AND NEAR REAL TIME VIDEO

#24
20230216899
2023-07-06

Video processing method and apparatus

#25
20230179025
2023-06-08

INDUCTIVELY POWER CAMERA

#26
20230142015
2023-05-11

VIDEO SURVEILLANCE SYSTEM, COMPUTER-IMPLEMENTED VIDEO MANAGEMENT PROCESS, AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM

#27
20230138713
2023-05-04

Multi-stride packet payload mapping for robust transmission of data

#28
20230136003
2023-05-04

Information processing device and method for controlling image data thereof

#29
20230078451
2023-03-16

Audio and video transmission devices and audio and video transmission systems

#30
20220417469
2022-12-29

Audio video receiver with simultaneous multizone 8K video routing

#31
20220416875
2022-12-29

Audio/video receiving device and wireless display system

#32
20220329938
2022-10-13

Systems and methods for selectively powering TV remote microphones

#33
20220321840
2022-10-06

Method for transmitting high bandwidth camera data through SerDes links

#34
20220311976
2022-09-29

Remote operation system, remote operation method, and program

#35
20220303588
2022-09-22

PROCESSES SYSTEMS AND METHODS FOR IMPROVING VIRTUAL AND AUGMENTED REALITY APPLICATIONS

#36
20220300232
2022-09-22

Electronic system and display device

#37
20220295018
2022-09-15

Apparatus and methods for remote view of safe deposit box contents

#38
20220247970
2022-08-04

Offloading Visual Frames to a Gateway Device

#39
20220239721
2022-07-28

COMMUNICATION TERMINAL, APPLICATION PROGRAM FOR COMMUNICATION TERMINAL, AND COMMUNICATION METHOD

#40
20220232145
2022-07-21

METHOD FOR REAL TIME WHITEBOARD EXTRACTION WITH FULL FOREGROUND IDENTIFICATION

#41
20220224736
2022-07-14

Companion camera and microphone

#42
20220217306
2022-07-07

Apparatus and methods for remote view of safe deposit box contents

#43
20220198696
2022-06-23

SYSTEM FOR DETERMINING BODY MEASUREMENT FROM IMAGES

#44
20220174239
2022-06-02

Wireless transmission controller device for high-speed, large-capacity transmission

#45
20220171273
2022-06-02

Video image display system

#46
20220060657
2022-02-24

Information processing apparatus, information processing method therefor, and computer-readable storage medium

#47
20220040572
2022-02-10

Peer to peer communication system and method

#48
20220030193
2022-01-27

Method and device of transmitting video signal, method and device of receiving video signal, and display device

#49
20220014469
2022-01-13

Transmission apparatus, communications system, and information transmission method

#50
20220005219
2022-01-06

Image processing method and apparatus

#51
20210390601
2021-12-16

SHOPPING SUPPORT DEVICE, SHOPPING SUPPORT SYSTEM, SHOPPING SUPPORT METHOD, AND SHOPPING SUPPORT PROGRAM

#52
20210335032
2021-10-28

Head-mounted display and method thereof

#53
20210297628
2021-09-23

Scalable dual mode monitoring system

#54
20210274126
2021-09-02

COMPRESSING IMAGE REGIONS CONTAINING DETAILED OBJECTS AND SIMPLIFIED BACKGROUNDS UNDER A FIXED NUMBER OF BYTES

#55
20210266497
2021-08-26

Streaming of a live video stream

#56
20210250995
2021-08-12

PERFORMANCE-GUARANTEED CHANNEL ACCESS CONTROL FOR SECURITY ALARM AND IMAGE SENSORS

#57
20210241321
2021-08-05

METHOD AND SYSTEM FOR REQUESTING AND TRANSMITTING MARKETING IMAGES OR VIDEO

#58
20210235040
2021-07-29

Context based target framing in a teleconferencing environment

#59
20210227173
2021-07-22

IMAGE DATA PROCESSING METHOD, DATA TRANSMISSION APPARATUS, IMAGE DISPLAY METHOD AND STORAGE MEDIUM

#60
20210211608
2021-07-08

REMOTE GRAVESITE EXPERIENCE SYSTEM

#61
20210144527
2021-05-13

Vehicle and Control Method Thereof

#62
20210099669
2021-04-01

IMAGE CAPTURING APPARATUS, COMMUNICATION SYSTEM, DATA DISTRIBUTION METHOD, AND NON-TRANSITORY RECORDING MEDIUM

#63
20210099666
2021-04-01

Image capturing device, image capturing system, image processing method, and recording medium

#64
20210092340
2021-03-25

Electronic device and control method thereof

#65
20210092077
2021-03-25

Packet payload mapping for robust transmission of data

#66
20210091894
2021-03-25

Multi-stride packet payload mapping for robust transmission of data

#67
20210074164
2021-03-11

Method and system for identifying location of a parked vehicle

#68
20210067113
2021-03-04

Load circuit of amplifier and driver circuit for supporting multiple interface standards

#69
20210051298
2021-02-18

Video conference system

#70
20210020345
2021-01-21

Cable television apparatus with improved choke

#71
20200404216
2020-12-24

Content-modification system with determination of input-buffer switching delay feature

#72
20200393742
2020-12-17

Low-cost apparatus and method for distributed remote collection of electronic devices for value

#73
20200365028
2020-11-19

SEMITRAILER COLLISION AVOIDANCE SYSTEM

#74
20200356956
2020-11-12

Mobile Picture Device & Scheduler and Methods of Use

#75
20200344443
2020-10-29

Communication apparatus and method and storage medium enabling data to be transferred to external apparatus using plurality of transfer methods

#76
20200322571
2020-10-08

Imaging apparatus, image processing apparatus, and image processing method

#77
20200304751
2020-09-24

Image capturing device, image capturing system, image processing method, and recording medium

#78
20200296326
2020-09-17

VIDEO TRANSMISSION APPARATUS, VIDEO TRANSMISSION METHOD, AND PROGRAM

#79
20200252583
2020-08-06

Systems and methods for multimedia signal processing and transmission

#80
20200252037
2020-08-06

Load circuit of amplifier and driver circuit for supporting multiple interface standards

#81
20200244977
2020-07-30

Systems and methods for multimedia signal processing and transmission

#82
20200244951
2020-07-30

Systems and methods for monitoring electronic displays

#83
20200145622
2020-05-07

Information processing device and method for controlling image data thereof

#84
20200145605
2020-05-07

Driver circuit and projector including voltage conversion units at primary side

#85
20200144706
2020-05-07

In-vehicle wireless display and in-vehicle display system

#86
20200092515
2020-03-19

Dynamically switching to/from a first network during audio playback over HDMI/ARC

#87
20200034098
2020-01-30

CONTROL DEVICE AND COMPUTER-READABLE STORAGE MEDIUM

#88
20200029009
2020-01-23

SYSTEM, IMAGE CAPTURING APPARATUS, COMMUNICATION TERMINAL, AND COMPUTER-READABLE STORAGE MEDIUM

#89
20200007794
2020-01-02

IMAGE TRANSMISSION METHOD, APPARATUS, AND DEVICE

#90
20190387153
2019-12-19

IMAGING RESOLUTION AND TRANSMISSION SYSTEM

#91
20190268566
2019-08-29

MERGING AUDIO STREAMS

#92
20190260961
2019-08-22

Video transmission apparatus, video transmission method, and program

#93
20190260960
2019-08-22

Video transmission apparatus, video transmission method, and program

#94
20190260959
2019-08-22

Video transmission apparatus, video transmission method, and program

#95
20190230281
2019-07-25

Image capturing apparatus, information processing system, information processing apparatus, and polarized-image processing method

#96
20190110274
2019-04-11

Method and system for datacasting and content management

#97
20190080458
2019-03-14

INTERACTIVE OBSERVATION DEVICE

#98
20190066517
2019-02-28

Method and system for identifying location of a parked vehicle

#99
20190045255
2019-02-07

Image transmission equipment and image transmission method

#100
20190012908
2019-01-10

Method and device for sharing image information in communication system

#101
20190007646
2019-01-03

Video transmission apparatus, video transmission method, and program

#102
20180357887
2018-12-13

Wearable personal safety devices and methods of operating the same

#103
20180352197
2018-12-06

Information processing device and method for controlling image data thereof

#104
20180336155
2018-11-22

Circuit structure sharing the same memory and digital video transforming device

#105
20180332253
2018-11-15

INFORMATION RECORDING APPARATUS, INFORMATION RECORDING SYSTEM AND METHOD FOR CONTROLLING INFORMATION RECORDING APPARATUS

#106
20180286060
2018-10-04

RECORDING MEDIUM RECORDING DISPLAY CONTROL PROGRAM AND DISPLAY CONTROL DEVICE

#107
20180220098
2018-08-02

Control method

#108
20180192075
2018-07-05

Processes systems and methods for improving virtual and augmented reality applications

#109
20180115743
2018-04-26

Predictive virtual reality content streaming techniques

#110
20180113377
2018-04-26

SIGNAL TRANSMISSION METHOD AND SWITCHING METHOD OF WATERPROOF CONNECTOR FOR CAMERA

#111
20180095345
2018-04-05

Systems and methods for mounting photographic equipment

#112
20180091781
2018-03-29

METHOD AND APPARATUS TO TRANSMIT VIDEO DATA

#113
20170370531
2017-12-28

Communications device

#114
20170338902
2017-11-23

Method and system for datacasting and content management

#115
20170324900
2017-11-09

INSTRUCTION INPUT APPARATUS WITH PANORAMIC PHOTOGRAPHY FUNCTION

#116
20170280184
2017-09-28

AV signal transmission and receiving system, sink apparatus, AV signal transmission and receiving method, and AV signal receiving method

#117
20170195622
2017-07-06

Methods of transmitting and receiving audio-video data and transmission system thereof

#118
20170195608
2017-07-06

Methods for transmitting audio and video signals and transmission system thereof

#119
20170080866
2017-03-23

REAR-VIEW VERIFICATION DEVICE, AND AUTOMOBILE EQUIPPED WITH SAME

#120
20160372153
2016-12-22

Editing media on a mobile device before transmission

#121
20160330512
2016-11-10

Multimedia processing method and multimedia apparatus

#122
20160301892
2016-10-13

Miniature HD Camera System

#123
20160112611
2016-04-21

Miniature high definition camera for visible, infrared, and low light applications

#124
20160004103
2016-01-07

Electronic ornamentation for eyewear

#125
20150109448
2015-04-23

Method and apparatus to transmit video data

#126
20140300820
2014-10-09

Embedded audio routing switcher

#127
20140022456
2014-01-23

Alternative audio content presentation in a media content receiver

#128
20120324505
2012-12-20

Alternative audio content presentation in a media content receiver

#129
20110261070
2011-10-27

METHOD AND SYSTEM FOR REDUCING REMOTE DISPLAY LATENCY

#130
20110205364
2011-08-25

METHOD AND APPARATUS TO TRANSMIT VIDEO DATA

#131
20110032364
2011-02-10

Circuitry and techniques to asynchronously process, output and/or display digital video data of a broadcast

#132
20100026905
2010-02-04

Embedded audio routing switcher

#133
20100026813
2010-02-04

Video monitoring involving embedding a video characteristic in audio of a video/audio signal

#134
20070009268
2007-01-11

System and method for transmitting data in a video signal by modulating a video signal brightness level

#135
20060132650
2006-06-22

Method and apparatus for generating a reference television signal

#136
17154528
2022-05-31

System and method for intelligent contextual session management for videoconferencing applications

#137
16283000
2020-09-22

Safety accessory for vehicles

#138
16129468
2020-08-18

Method and apparatus for transmitting and receiving audio over analog video transmission over a single coaxial cable

#139
15494508
2018-05-22

Buffering method for video playing, storage medium and device