H04N21/440272 - CPC Classification Index

#1

20260143080

2026-05-21

CONVERSION BETWEEN ASPECT RATIOS IN CAMERA

#2

20260006290

2026-01-01

METHODS AND SYSTEMS FOR CONTROLLING STREAMING CONTENT ASPECT RATIOS

#3

20250392776

2025-12-25

Moving Video Tags

#4

20250310142

2025-10-02

OPTIMIZED VIDEO CALL GRID FOR PICTURE-IN-PICTURE MODE

#5

20250267236

2025-08-21

CONVERSION BETWEEN ASPECT RATIOS IN CAMERA

#6

20250142164

2025-05-01

VIDEO PLAYBACK DEVICE AND CONTROL METHOD THEREOF

#7

20250080799

2025-03-06

METHODS AND SYSTEMS FOR CONTROLLING STREAMING CONTENT ASPECT RATIOS

#8

20240373090

2024-11-07

ADAPTING CONTENT ITEMS TO TARGET DELIVERY FORMATS

#9

20240314390

2024-09-19

ELECTRONIC DEVICE, SYSTEM, AND METHOD FOR INTELLIGENT HORIZONTAL-VERTICAL IMAGE TRANSFORM

#10

20240205498

2024-06-20

DISPLAY DEVICE AND DISPLAY METHOD

#11

20240205497

2024-06-20

Systems and Methods for Adjusting an Aspect Ratio of a Content Slot

#12

20240205471

2024-06-20

METHOD FOR IMPLEMENTING CODING AND DECODING OF YUV444 IMAGE ON BASIS OF H.265

#13

20240121471

2024-04-11

MULTIMEDIA FORMATS FOR MULTIPLE DISPLAY AREAS IN A DISPLAY DEVICE

#14

20240073455

2024-02-29

METHODS AND SYSTEMS FOR DISPLAYING A MEDIA CONTENT ITEM

#15

20240031644

2024-01-25

Video playback device and control method thereof

#16

20230412754

2023-12-21

Conversion between aspect ratios in camera

#17

20230336816

2023-10-19

METHOD AND APPARATUS FOR PROCESSING IMAGE USING ALPHA VIDEO DATA

#18

20230300392

2023-09-21

AUTOMATED VIDEO CROPPING

#19

20230260482

2023-08-17

Electronic device projection method, medium thereof, and electronic device

#20

20230217067

2023-07-06

Producing and adapting video images for presentation on displays with different aspect ratios

#21

20230164382

2023-05-25

Moving video tags

#22

20230059805

2023-02-23

Automated video cropping

#23

20220377416

2022-11-24

Video playback device and control method thereof

#24

20220329905

2022-10-13

System and method to adapting video size

#25

20220210512

2022-06-30

Content based stream splitting of video data

#26

20220207645

2022-06-30

Dynamically cropping digital content for display in any aspect ratio

#27

20220086369

2022-03-17

Conversion between aspect ratios in camera

#28

20210337282

2021-10-28

Systems and methods for video content security

#29

20210314670

2021-10-07

Content based stream splitting of video data

#30

20210235151

2021-07-29

Moving video tags

#31

20210084372

2021-03-18

Video playback device and control method thereof

#32

20210067832

2021-03-04

Data Streams

#33

20210058671

2021-02-25

Method for detecting black bar included in video content, and electronic device therefor

#34

20210037194

2021-02-04

Conversion between aspect ratios in camera

#35

20210027742

2021-01-28

Method for displaying projection picture and method for rotating projection picture

#36

20210021900

2021-01-21

Automated video cropping

#37

20200374585

2020-11-26

Aspect ratio error recognition

#38

20200336700

2020-10-22

Automatic program formatting for TV displays

#39

20200296462

2020-09-17

MEDIA CONTENT PRESENTATION

#40

20200296325

2020-09-17

Media content presentation

#41

20200213555

2020-07-02

SYSTEM AND METHOD FOR PRESENTING MULTIPLE PICTURES ON A TELEVISION

#42

20200196004

2020-06-18

Moving video tags

#43

20200007933

2020-01-02

Providing multiple data transmissions

#44

20190348077

2019-11-14

Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution

#45

20190335237

2019-10-31

System, method and control server for media display on video wall

#46

20190327426

2019-10-24

Conversion between aspect ratios in camera

#47

20190174173

2019-06-06

Moving video tags

#48

20190096368

2019-03-28

Image display device, image list display method, and image list display program

#49

20190037168

2019-01-31

Transmission device, transmission method, reception device and reception method

#50

20180358051

2018-12-13

Systems, methods, and computer program products for multiple aspect ratio automated simulcast production

#51

20180316948

2018-11-01

VIDEO PROCESSING SYSTEMS, METHODS AND A USER PROFILE FOR DESCRIBING THE COMBINATION AND DISPLAY OF HETEROGENEOUS SOURCES

#52

20180316947

2018-11-01

VIDEO PROCESSING SYSTEMS AND METHODS FOR THE COMBINATION, BLENDING AND DISPLAY OF HETEROGENEOUS SOURCES

#53

20180316946

2018-11-01

VIDEO PROCESSING SYSTEMS AND METHODS FOR DISPLAY, SELECTION AND NAVIGATION OF A COMBINATION OF HETEROGENEOUS SOURCES

#54

20180316945

2018-11-01

Video processing systems and methods for display, selection and navigation of a combination of heterogeneous sources

#55

20180316944

2018-11-01

SYSTEMS AND METHODS FOR VIDEO PROCESSING, COMBINATION AND DISPLAY OF HETEROGENEOUS SOURCES

#56

20180316943

2018-11-01

FPGA SYSTEMS AND METHODS FOR VIDEO PROCESSING, COMBINATION AND DISPLAY OF HETEROGENEOUS SOURCES

#57

20180316942

2018-11-01

SYSTEMS AND METHODS AND INTERFACES FOR VIDEO PROCESSING, COMBINATION AND DISPLAY OF HETEROGENEOUS SOURCES

#58

20180316941

2018-11-01

SYSTEMS AND METHODS FOR VIDEO PROCESSING AND DISPLAY OF A COMBINATION OF HETEROGENEOUS SOURCES AND ADVERTISING CONTENT

#59

20180316940

2018-11-01

SYSTEMS AND METHODS FOR VIDEO PROCESSING AND DISPLAY WITH SYNCHRONIZATION AND BLENDING OF HETEROGENEOUS SOURCES

#60

20180316939

2018-11-01

SYSTEMS AND METHODS FOR VIDEO PROCESSING, COMBINATION AND DISPLAY OF HETEROGENEOUS SOURCES

#61

20180309938

2018-10-25

Conversion between aspect ratios in camera

#62

20180262707

2018-09-13

Method for Processing Ordered Broadcast and Electronic Device

#63

20180261185

2018-09-13

Wireless device displaying images and matching resolution or aspect ratio for screen sharing during Wi-Fi direct service

#64

20180192120

2018-07-05

Moving video tags

#65

20180131978

2018-05-10

Apparatus and method for providing media content

#66

20180129463

2018-05-10

Display device and operation method thereof

#67

20180129462

2018-05-10

Display device and operation method therefor

#68

20180124463

2018-05-03

Method for providing previous watch list of contents provided by different sources, and display device which performs same

#69

20180115741

2018-04-26

Automatic program formatting for TV displays

#70

20180084214

2018-03-22

System and method for presenting multiple pictures on a television

#71

20170249719

2017-08-31

Dynamically cropping digital content for display in any aspect ratio

#72

20170237796

2017-08-17

Embedded system for video processing with hardware means

#73

20170155950

2017-06-01

System and method for dynamic control of downloading multiple videos

#74

20170105053

2017-04-13

Virtual and augmented reality system and headset display

#75

20170078747

2017-03-16

Method for providing previous watch list of contents provided by different sources, and display device which performs same

#76

20170013306

2017-01-12

Moving video tags

#77

20170013231

2017-01-12

DISPLAY APPARATUS, WIRELESS COMMUNICATION APPARATUS AND CONTROL METHOD THEREOF

#78

20160345071

2016-11-24

Device and control method for the device

#79

20160269777

2016-09-15

METHOD AND DEVICE FOR ADJUSTING VIDEO PLAYBACK INTERFACE

#80

20160249102

2016-08-25

Video sender and video receiver

#81

20160249010

2016-08-25

Automatic program formatting for TV displays

#82

20160234535

2016-08-11

Video display system

#83

20160227267

2016-08-04

METHOD AND SYSTEM FOR VIEWING SET TOP BOX CONTENT IN A VIRTUAL REALITY DEVICE

#84

20160219326

2016-07-28

Method for displaying a video and apparatus for displaying a video

#85

20160182924

2016-06-23

Video display system

#86

20160173767

2016-06-16

Conversion between aspect ratios in camera

#87

20160118082

2016-04-28

Systems, methods, and computer program products for multiple aspect ratio automated simulcast production

#88

20160118081

2016-04-28

Systems, methods, and computer program products for multiple aspect ratio automated simulcast production

#89

20160100225

2016-04-07

Set-top box-based TV streaming and redirecting

#90

20160057494

2016-02-25

SIGNAL TRANSMITTING AND RECEIVING DEVICE AND METHOD OF CONTROLLING SAID DEVICE

#91

20160042494

2016-02-11

Device and control method for the device

#92

20160021406

2016-01-21

Apparatus and method for providing media content

#93

20160007084

2016-01-07

METHOD AND APPARATUS FOR SHARING DATA OF ELECTRONIC DEVICE

#94

20150373402

2015-12-24

Embedded system for video processing with hardware means

#95

20150373382

2015-12-24

Embedded system for video processing with hardware means

#96

20150350726

2015-12-03

Method and apparatus of content-based self-adaptive video transcoding

#97

20150326918

2015-11-12

Image processing apparatus and image processing method

#98

20150326873

2015-11-12

IMAGE FRAMES MULTIPLEXING METHOD AND SYSTEM

#99

20150312629

2015-10-29

User interface with video frame tiles

#100

20150245086

2015-08-27

Set-top box-based TV streaming and redirecting

#101

20150201177

2015-07-16

Apparatus and method for processing video content

#102

20150156522

2015-06-04

Apparatus and method for providing media content

#103

20150116593

2015-04-30

Autohiding video player controls

#104

20150077586

2015-03-19

Conversion between aspect ratios in camera

#105

20150074604

2015-03-12

Method for providing previous watch list of contents provided by different sources, and display device which performs same

#106

20150063787

2015-03-05

Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution

#107

20140267908

2014-09-18

Apparatus, system and method for cooperatively presenting multiple media signals via multiple media outputs

#108

20140240319

2014-08-28

Providing multiple data transmissions

#109

20140204127

2014-07-24

Contextual matte bars for aspect ratio formatting

#110

20140111699

2014-04-24

Broadcast receiving apparatus, method of controlling the same, user terminal device, and method of providing screen thereof

#111

20140086552

2014-03-27

Display method and associated apparatus

#112

20140028917

2014-01-30

DISPLAYING MULTIMEDIA

#113

20130335628

2013-12-19

Video processing device, and video display system containing same

#114

20130335627

2013-12-19

CUSTOMIZATION OF MULTIMEDIA

#115

20130312042

2013-11-21

Apparatus and method for providing media content

#116

20130278828

2013-10-24

Video display system

#117

20130272431

2013-10-17

Creation of composite images from a plurality of source streams

#118

20130207999

2013-08-15

Image display device and image display method

#119

20130155320

2013-06-20

Perceptual video quality improvement for videos containing black bars

#120

20130113783

2013-05-09

Orientation-based 3D image display

#121

20130014150

2013-01-10

Method for providing previous watch list of contents provided by different sources, and display device which performs same

#122

20120301030

2012-11-29

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND RECORDING MEDIUM

#123

20120300031

2012-11-29

Apparatus and method for processing video content

#124

20120249878

2012-10-04

Image processing apparatus

#125

20120249877

2012-10-04

DETERMINING VIDEO STREAM DISPLAY POSITIONING

#126

20120201516

2012-08-09

Picture control device and method of the same

#127

20120188457

2012-07-26

IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD

#128

20120105715

2012-05-03

DISPLAY APPARATUS AND METHOD FOR INFORMING NEXT PROGRAM OF BROADCASTING CHANNEL USING THE SAME

#129

20120075526

2012-03-29

Device and method for processing video data

#130

20120072962

2012-03-22

Set-top box-based TV streaming and redirecting

#131

20120026350

2012-02-02

Image display apparatus and photographing apparatus that sets a display format according to a sensed motion

#132

20120019722

2012-01-26

PRESENTATION OF VIDEO CONTENT

#133

20110304771

2011-12-15

TV screen text capture

#134

20110304747

2011-12-15

Imaging apparatus, imaging method, and computer-readable recording medium with switched image capturing mode

#135

20110255002

2011-10-20

Method and apparatus for display of a digital video signal having minor channels

#136

20110181783

2011-07-28

Video processing apparatus and video processing method

#137

20110170802

2011-07-14

Image scaling method and apparatus

#138

20110109797

2011-05-12

Screen filled display of digital video content

#139

20110085078

2011-04-14

Manipulating unused portions of a video display

#140

20110058104

2011-03-10

VIDEO SIGNAL PROCESSING APPARATUS AND VIDEO SIGNAL PROCESSING METHOD

#141

20110058100

2011-03-10

VIDEO SIGNAL PROCESSING APPARATUS AND VIDEO SIGNAL PROCESSING METHOD

#142

20110050953

2011-03-03

METHOD OF SETTING IMAGE ASPECT RATIO ACCORDING TO SCENE RECOGNITION AND DIGITAL PHOTOGRAPHING APPARATUS FOR PERFORMING THE METHOD

#143

20110043650

2011-02-24

Imaging device and associated methodology of setting adjustable aspect ratios

#144

20100299627

2010-11-25

METHOD AND APPARATUS FOR CONTENT BOUNDARY DETECTION AND SCALING

#145

20100201867

2010-08-12

Method for Graphical Scaling of LCDS in Mobile Television Devices

#146

20100188430

2010-07-29

Method for image format conversion with insertion of an information banner

#147

20100182505

2010-07-22

VIDEO RECEIVER

#148

20100128799

2010-05-27

Encoding device and method, decoding device and method, program, recording medium, and data structure

#149

20100123735

2010-05-20

TV screen text capture

#150

20100118184

2010-05-13

Image display apparatus

#151

20100083343

2010-04-01

System for generating a plurality of display signals

#152

20100066909

2010-03-18

Video Processing Apparatus and Video Processing Method

#153

20100053443

2010-03-04

Video display apparatus, video display system and video display method

#154

20100053442

2010-03-04

Video processing apparatus and video processing method

#155

20100053436

2010-03-04

Video Display Apparatus and Video Display Method

#156

20100020236

2010-01-28

IMAGE DISPLAY APPARATUS AND METHOD

#157

20090316047

2009-12-24

Image processing apparatus

#158

20090310016

2009-12-17

Video output apparatus and control method thereof

#159

20090295835

2009-12-03

METHOD FOR DISPLAYING AN IMAGE ON A DISPLAY

#160

20090262239

2009-10-22

System and method for formatting and displaying video data

#161

20090158370

2009-06-18

Set-top box-based TV streaming and redirecting

#162

20090147131

2009-06-11

Image editing apparatus, image editing method, and storage medium storing image editing program

#163

20090141808

2009-06-04

SYSTEM AND METHODS FOR IMPROVED VIDEO DECODING

#164

20090115894

2009-05-07

VIDEO PLAYBACK CONTROL METHOD AND BLACK BAR ELIMINATION MODULE USED IN A VIDEO PLAYBACK DEVICE

#165

20090067507

2009-03-12

Video compositing of an arbitrary number of source streams using flexible macroblock ordering

#166

20090027629

2009-01-29

Image projection method and projector

#167

20090019491

2009-01-15

Moving video tags outside of a video area to create a menu system

#168

20090013364

2009-01-08

Digital broadcasting system and method for processing data

#169

20080259205

2008-10-23

Apparatus and method for upconverting content data

#170

20080239160

2008-10-02

System and method for presenting multiple pictures on a television

#171

20080198264

2008-08-21

Methods and systems for improving low resolution and low frame rate video

#172

20080143878

2008-06-19

Broadcast Receiving Apparatus

#173

20080143877

2008-06-19

Video processing apparatus and control method for the video processing apparatus

#174

20080134240

2008-06-05

Device and method for modifying video image of display apparatus

#175

20080100741

2008-05-01

Image Processing Device

#176

20080088740

2008-04-17

Information processing apparatus, information processing method, and computer program

#177

20080084503

2008-04-10

APPARATUS, METHOD, AND COMPUTER PROGRAM FOR PROCESSING IMAGE

#178

20080079850

2008-04-03

BROADCAST RECEIVING APPARATUS FOR PROVIDING COMMERCE BROADCAST WITHOUT MODIFYING BROADCAST PICTURE AND BROADCAST PROVIDING METHOD THEREOF

#179

20080074549

2008-03-27

Double screen display picture output device

#180

20080072252

2008-03-20

Modular grid display

#181

20080069259

2008-03-20

Communication system

#182

20080069204

2008-03-20

Picture control device and method of the same

#183

20080060047

2008-03-06

Media Device

#184

20080043155

2008-02-21

Receiving apparatus and receiving method for reducing a waiting period upon switching a program

#185

20080018785

2008-01-24

Adaptive video processing circuitry and player using sub-frame metadata

#186

20080018784

2008-01-24

Simultaneous video and sub-frame metadata capture system

#187

20080012989

2008-01-17

Method and apparatus displaying double screen

#188

20080007650

2008-01-10

Processing of removable media that stores full frame video & sub-frame metadata

#189

20080007649

2008-01-10

Adaptive video processing using sub-frame metadata

#190

20070296866

2007-12-27

Image signal processing apparatus, image display, and image display method

#191

20070285565

2007-12-13

Video display device

#192

20070253680

2007-11-01

Caption display control apparatus

#193

20070249395

2007-10-25

Mobile terminal device

#194

20070247548

2007-10-25

Information processing apparatus

#195

20070157241

2007-07-05

Interactive media guidance system having multiple devices

#196

20070150532

2007-06-28

System for generating a high-definition format in standard video instant messaging

#197

20070146526

2007-06-28

Image display apparatus and photographing apparatus

#198

20070127880

2007-06-07

Apparatus and method for video data processing in digital video decoding

#199

20070081097

2007-04-12

Video signal output device

#200

20070081085

2007-04-12

Image processing apparatus, image capturing apparatus, image processing method, and computer program

#201

20070052851

2007-03-08

Method and apparatus for sizing an image on a display

#202

20070041665

2007-02-22

Information processing apparatus

#203

20060203903

2006-09-14

Surveillance system having auto-adjustment functionality

#204

20060197870

2006-09-07

Multi-picture display with a secondary high definition picture window having an adjustable aspect ratio

#205

20060171336

2006-08-03

Video multi-conference unit (MCU)

#206

20060164547

2006-07-27

Apparatus and method for video data processing in digital video decoding

#207

20060139451

2006-06-29

Control system and controlled apparatus and control apparatus adapted to the system

#208

20060061687

2006-03-23

Screen filled display of digital video content

#209

20060028571

2006-02-09

Video signal processing apparatus for converting video signal types

#210

20060012706

2006-01-19

Image processing apparatus

#211

20060005222

2006-01-05

Television broadcast receiving apparatus, system and method having separate display area for displaying an enlarged portion of web page while simultaneously displaying web page at a predetermined aspect ratio

#212

20050273838

2005-12-08

Method and apparatus for display of a digital video signal

#213

20050243209

2005-11-03

State-setting changing apparatus for television receiver

#214

20050180858

2005-08-18

Customized video processing modes for HD-capable set-top decoders

#215

20050168639

2005-08-04

Picture processing apparatus and picture processing method

#216

20050162337

2005-07-28

Display device and a method of controlling the same

#217

20050157948

2005-07-21

Video resolution control for a web browser and video display

#218

20050141714

2005-06-30

Adaptive video image information processing system

#219

20050099544

2005-05-12

Television reception apparatus

#220

20050066359

2005-03-24

EPG-conditioned letterbox-to-anamorphic conversion

#221

20050053286

2005-03-10

Apparatus and related method for image processing

#222

20050052574

2005-03-10

EPG-conditioned letterbox-to-anamorphic conversion

#223

20050041960

2005-02-24

DVD player that sets optimal display environment and operating method thereof

#224

20050041146

2005-02-24

Apparatus and method to control caption positioning

#225

20050025465

2005-02-03

Enhanced functionality for audio/video content playback

#226

20050018785

2005-01-27

Communication system

#227

18739932

2025-01-07

Apparatus for converting and transmitting horizontal and vertical videos based on machine learning

#228

18099164

2025-05-20

Optimized video call grid for picture-in-picture mode

#229

16457586

2020-11-10

Automated video cropping

#230

14480595

2016-04-19

System and method for presenting multiple pictures on a television