ClassID:

230261

H04N19/39 - CPC Classification

Classification description:

Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data

Recent Application in this class:
#1
20260012599
2026-01-08

QUANTIZATION OF RESIDUALS IN VIDEO CODING

#2
20250392718
2025-12-25

QUANTIZATION OF RESIDUALS IN VIDEO CODING

#3
20250150613
2025-05-08

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD

#4
20250126280
2025-04-17

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

#5
20250071262
2025-02-27

SUPPORT OF NON-HEVC BASE LAYER IN HEVC MULTI-LAYER EXTENSIONS

#6
20240064388
2024-02-22

DECODING A VIDEO STREAM WITHIN A BROWSER

#7
20230319286
2023-10-05

Apparatus, a Method and a Computer Program for Video Coding and Decoding.

#8
20230283808
2023-09-07

Delayed duplicate I-picture for video coding

#9
20230074948
2023-03-09

Encoder, decoder, encoding method, and decoding method

#10
20230065861
2023-03-02

Method and device for processing multi-view video data with synthesis data

#11
20230059802
2023-02-23

Signaling of information indicating transform kernel set in image coding

#12
20220360779
2022-11-10

Quantization of residuals in video coding

#13
20220232293
2022-07-21

Methods and apparatus for delivering content and/or playing back content

#14
20220116608
2022-04-14

Signaling of information indicating transform kernel set in image coding

#15
20220014733
2022-01-13

Apparatus, a method and a computer program for video coding and decoding

#16
20210281895
2021-09-09

Layered multicast and fair bandwidth allocation and packet prioritization

#17
20210258590
2021-08-19

Switchable scalable and multiple description immersive video codec

#18
20210112259
2021-04-15

Implicit signaling of scalability dimension identifier information in a parameter set

#19
20210058645
2021-02-25

Delayed duplicate I-picture for video coding

#20
20210021828
2021-01-21

Methods and apparatuses for encoding and decoding video according to coding order

#21
20210021827
2021-01-21

Methods and apparatuses for encoding and decoding video according to coding order

#22
20200389659
2020-12-10

Spatial scalability support in video encoding and decoding

#23
20200306985
2020-10-01

Method for sensor data processing

#24
20200267417
2020-08-20

Forward error correction using source blocks with symbols from at least two datastreams with synchronized start symbol identifiers among the datastreams

#25
20200260071
2020-08-13

Apparatus, a method and a computer program for video coding and decoding

#26
20200228809
2020-07-16

Explicit signaling of scalability dimension identifier information in a parameter set

#27
20200221106
2020-07-09

IMAGE CODING APPARATUS AND METHOD, AND IMAGE DECODING APPARATUS AND METHOD

#28
20200204832
2020-06-25

Massive picture processing method converting decimal element in matrices into binary element

#29
20200195945
2020-06-18

IMAGE PROCESSING APPARATUS

#30
20200186583
2020-06-11

Integer Multiple Description Coding System

#31
20200142703
2020-05-07

Gain control for multiple description coding

#32
20200137417
2020-04-30

GENERATION DEVICE AND GENERATION METHOD, AND REPRODUCTION DEVICE AND REPRODUCTION METHOD

#33
20190238870
2019-08-01

Implicit signaling of scalability dimension identifier information in a parameter set

#34
20190190974
2019-06-20

Integer multiple description coding system

#35
20190132610
2019-05-02

Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus

#36
20190132601
2019-05-02

Image coding apparatus and method, and image decoding apparatus and method

#37
20190124333
2019-04-25

Multi-codec encoder and multi-codec encoding system including the same

#38
20190089967
2019-03-21

Information centric networking (ICN) media streaming

#39
20190089943
2019-03-21

Method and apparatus for providing 6DoF omni-directional stereoscopic image based on layer projection

#40
20190075306
2019-03-07

Sample entry and operation point signalling in a layered video file format

#41
20190068985
2019-02-28

Image decoding device, an image encoding device and a decoding method

#42
20190056954
2019-02-21

Gain control for multiple description coding

#43
20190014353
2019-01-10

Forward error correction using source blocks with symbols from at least two datastreams with synchronized start symbol identifiers among the datastreams

#44
20190007706
2019-01-03

Method for encoding a digital image, decoding method, devices, user terminal and associated computer programs

#45
20180376125
2018-12-27

Methods and apparatus for deriving composite tracks

#46
20180352240
2018-12-06

Generalized Temporal Sub-Layering Frame Work

#47
20180324455
2018-11-08

Image processing apparatus and method

#48
20180297210
2018-10-18

Method for sensor data processing

#49
20180279006
2018-09-27

Methods and apparatus for delivering content and/or playing back content

#50
20180262771
2018-09-13

Methods and apparatus of encoding real time media content

#51
20180220142
2018-08-02

Implicit signaling of scalability dimension identifier information in a parameter set

#52
20180199059
2018-07-12

Image coding method including reference list reordering information for indicating details of reordering pictures included in a reference list

#53
20180184130
2018-06-28

Delayed duplicate I-picture for video coding

#54
20180184104
2018-06-28

Reference picture set mapping for standard scalable video coding

#55
20180152721
2018-05-31

Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata

#56
20180152703
2018-05-31

Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata

#57
20180108331
2018-04-19

Merged access units in frame buffer compression

#58
20180107616
2018-04-19

METHOD AND DEVICE FOR STORING AN IMAGE INTO A MEMORY

#59
20180091572
2018-03-29

Streaming manifest quality control

#60
20180007387
2018-01-04

Image processing device and image processing method for encoding/decoding omnidirectional images at different resolutions

#61
20170237999
2017-08-17

Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks

#62
20170201748
2017-07-13

Encoder, encoding method, camera, recorder, and camera-integrated recorder

#63
20170195680
2017-07-06

Image decoding device and image coding device

#64
20170134737
2017-05-11

Multi-layer encoding and decoding

#65
20170104989
2017-04-13

Systems and methods for the reuse of encoding information in encoding alternative streams of video data

#66
20170048536
2017-02-16

Methods and apparatus of encoding real time media content

#67
20170048532
2017-02-16

PROCESSING ENCODED BITSTREAMS TO IMPROVE MEMORY UTILIZATION

#68
20170041634
2017-02-09

Image coding method including reference list reordering information for indicating details of reordering pictures included in a reference list

#69
20170041615
2017-02-09

Method and apparatus for encoding/decoding multilayer video signal

#70
20170041601
2017-02-09

Method and apparatus for encoding/decoding multilayer video signal

#71
20170019674
2017-01-19

Image coding apparatus and method, and image decoding apparatus and method

#72
20160373771
2016-12-22

DESIGN OF TRACKS AND OPERATION POINT SIGNALING IN LAYERED HEVC FILE FORMAT

#73
20160353120
2016-12-01

Implicit signaling of scalability dimension identifier information in a parameter set

#74
20160353119
2016-12-01

Implicit signaling of scalability dimension identifier information in a parameter set

#75
20160353115
2016-12-01

Layer switching in video coding

#76
20160330458
2016-11-10

SCALABLE VIDEO SIGNAL ENCODING/DECODING METHOD AND APPARATUS

#77
20160234516
2016-08-11

Of sample entry and operation point signalling in a layered video file format

#78
20160198169
2016-07-07

Multi-layer video signal encoding/decoding method and apparatus

#79
20160191933
2016-06-30

IMAGE DECODING DEVICE AND IMAGE CODING DEVICE

#80
20160150256
2016-05-26

Layered multicast and fair bandwidth allocation and packet prioritization

#81
20160142731
2016-05-19

Image processing apparatus and method

#82
20160142709
2016-05-19

Optimized filter selection for reference picture processing

#83
20160072636
2016-03-10

Layered multicast and fair bandwidth allocation and packet prioritization

#84
20160072635
2016-03-10

Layered multicast and fair bandwidth allocation and packet prioritization

#85
20160050436
2016-02-18

Method and apparatus for quantization matrix signaling and representation in scalable video coding

#86
20160043856
2016-02-11

Multiple description media broadcast aided by a secondary base station

#87
20150381999
2015-12-31

Inter-layer motion vector scaling for scalable video coding

#88
20150381455
2015-12-31

Multipath data stream optimization

#89
20150373355
2015-12-24

Decoding method and apparatus enabling fast channel change of compressed video

#90
20150346832
2015-12-03

Methods and apparatus for delivering content and/or playing back content

#91
20150319464
2015-11-05

Forward error correction using source blocks with symbols from at least two datastreams with synchronized start symbol identifiers among the datastreams

#92
20150319462
2015-11-05

Hypothetical reference decoder parameters for partitioning schemes in video coding

#93
20150319449
2015-11-05

Partitioning schemes in multi-layer video coding

#94
20150319448
2015-11-05

Determination bitstream decoding capability in video coding

#95
20150264377
2015-09-17

Reference picture set mapping for standard scalable video coding

#96
20150215650
2015-07-30

Data transmission across independent streams

#97
20150195549
2015-07-09

Support of non-HEVC base layer in HEVC multi-layer extensions

#98
20150195548
2015-07-09

Support of non-HEVC base layer in HEVC multi-layer extensions

#99
20150195529
2015-07-09

Support of non-HEVC base layer in HEVC multi-layer extensions

#100
20150195528
2015-07-09

Support of non-HEVC base layer in HEVC multi-layer extensions

#101
20150146516
2015-05-28

Layered multicast and fair bandwidth allocation and packet prioritization

#102
20150100703
2015-04-09

Streaming manifest quality control

#103
20150078455
2015-03-19

Identifying a parameter set for decoding a multi-layer video representation

#104
20150078434
2015-03-19

Multi-description-based video encoding and decoding method, device and system

#105
20140348225
2014-11-27

Method and apparatus for multiple description video coding

#106
20140314329
2014-10-23

Efficient compression of Bayer images

#107
20140254679
2014-09-11

Inter-layer reference picture construction for spatial scalability with different aspect ratios

#108
20140241418
2014-08-28

Inter-layer prediction between layers of different dynamic sample value range

#109
20140226730
2014-08-14

Methods and systems for processing latticed time-skewed video streams

#110
20140119451
2014-05-01

System and method for efficient multi-bitrate and multi-spatial resolution media encoding

#111
20140086366
2014-03-27

Receiving apparatus and receiving method

#112
20140023147
2014-01-23

Cross layer coding for satellite mobile TV broadcast method and apparatus

#113
20130336394
2013-12-19

Inferred base layer block for TEXTUREBL mode in HEVC based single loop scalable video coding

#114
20130322517
2013-12-05

Systems and methods for the reuse of encoding information in encoding alternative streams of video data

#115
20130279606
2013-10-24

System and method for error-resilient video coding

#116
20130262705
2013-10-03

Information processing apparatus and image transmission method

#117
20130194505
2013-08-01

Optimized filter selection for reference picture processing

#118
20130182705
2013-07-18

METHOD AND SYSTEM FOR TRANSMITTING ENCODED VIDEO SIGNALS

#119
20130114715
2013-05-09

Delayed duplicate I-picture for video coding

#120
20130114594
2013-05-09

Layered multicast and fair bandwidth allocation and packet prioritization

#121
20130101034
2013-04-25

Image coding method including reference list reordering information for indicating details of reordering pictures included in a reference list

#122
20130070859
2013-03-21

Multi-layer encoding and decoding

#123
20130070838
2013-03-21

ERROR TOLERANT VIDEO TRANSMISSION SCHEME

#124
20130042015
2013-02-14

Constant-quality rate-adaptive streaming

#125
20130034170
2013-02-07

Coding parameter sets for various dimensions in video coding

#126
20130033642
2013-02-07

Data transmission across independent streams

#127
20120314948
2012-12-13

Multiple description coding with plural combined diversity

#128
20120314803
2012-12-13

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

#129
20120300847
2012-11-29

Method and apparatus for multiple description video coding

#130
20120288014
2012-11-15

ERROR CONCEALMENT FOR FRAME LOSS IN MULTIPLE DESCRIPTION CODING

#131
20120207209
2012-08-16

System and method for mitigating the cliff effect for content delivery over a heterogeneous network

#132
20120195365
2012-08-02

Spatial scalability using redundant pictures and slice groups

#133
20120189063
2012-07-26

Method for encoding signals, related systems and program product therefor

#134
20120114037
2012-05-10

Compressing and decompressing multiple, layered, video streams employing multi-directional spatial encoding

#135
20120059948
2012-03-08

Methods for transmitting and receiving data contents, corresponding source and destination nodes and storage means

#136
20110317066
2011-12-29

Interactive system and method for transmitting key images selected from a video stream over a low bandwidth network

#137
20110286526
2011-11-24

Image processing apparatus and method

#138
20110279694
2011-11-17

Communication method and apparatus, server and client on network, and program codes realizing communication thereof

#139
20110235927
2011-09-29

IMAGE PROCESSING APPARATUS AND METHOD

#140
20110182359
2011-07-28

Central decoding controller and controlling method thereof

#141
20110164672
2011-07-07

Orthogonal Multiple Description Coding

#142
20110158350
2011-06-30

Transmitting apparatus, transmission method and signal generating apparatus

#143
20110134990
2011-06-09

Quantization splitting multiple description encoder

#144
20110069753
2011-03-24

Methods and system for encoding/decoding signals including scrambling spectral representation and downsampling

#145
20110051804
2011-03-03

Multiple description coding with spatial shifting

#146
20100329348
2010-12-30

Method and apparatus for accomplishing multiple description coding for video

#147
20100260254
2010-10-14

Multiple transmission paths for hierarchical layers

#148
20100128815
2010-05-27

Receiving apparatus and transmitting apparatus

#149
20100111197
2010-05-06

Method and apparatus for fast channel change

#150
20100091901
2010-04-15

Method, apparatus and system for multiple-description coding and decoding

#151
20100033622
2010-02-11

Multiple description coding video transmission using de-interlacing mechanisms

#152
20100027678
2010-02-04

Encoding and decoding methods and apparatus, signal and computer program product therefor

#153
20090313662
2009-12-17

Methods and systems for processing multi-latticed video streams

#154
20090303997
2009-12-10

LAYERED MULTICAST AND FAIR BANDWIDTH ALLOCATION AND PACKET PRIORITIZATION

#155
20090296708
2009-12-03

LAYERED MULTICAST AND FAIR BANDWIDTH ALLOCATION AND PACKET PRIORITIZATION

#156
20090279615
2009-11-12

Error concealment for frame loss in multiple description coding

#157
20090279600
2009-11-12

Flexible Wyner-Ziv video frame coding

#158
20090268805
2009-10-29

Method and apparatus for encoding and decoding video using redundant encoding and decoding techniques

#159
20090257448
2009-10-15

LAYERED MULTICAST AND FAIR BANDWIDTH ALLOCATION AND PACKET PRIORITIZATION

#160
20090252164
2009-10-08

Layered multicast and fair bandwidth allocation and packet prioritization

#161
20090244305
2009-10-01

Video Recording System and Imaging Apparatus

#162
20090226106
2009-09-10

Apparatus for encoding image and apparatus for decoding image

#163
20090185747
2009-07-23

Systems and methods for texture synthesis for video coding with side information

#164
20090180699
2009-07-16

JPEG 2000-like access using the JPM compound document file format

#165
20090147876
2009-06-11

Robust wireless multimedia transmission in multiple in multiple-out (MIMO) system assisted by channel state information

#166
20090103630
2009-04-23

IMAGE PROCESSING DEVICE

#167
20090074074
2009-03-19

MULTIPLE DESCRIPTION ENCODER AND DECODER FOR TRANSMITTING MULTIPLE DESCRIPTIONS

#168
20090070347
2009-03-12

METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR A MULTI-RESOLUTION STORAGE SCHEME FOR HISTORICAL DATA

#169
20090067735
2009-03-12

Methods, systems, and computer program products for a multi-resolution storage scheme for historical data

#170
20090055932
2009-02-26

INFORMATION DISTRIBUTING APPARATUS AND METHOD, RECEIVING APPARATUS AND METHOD, DISTRIBUTION SYSTEM, AND COMPUTER PROGRAM

#171
20080285656
2008-11-20

THREE-LOOP TEMPORAL INTERPOLATION FOR ERROR CONCEALMENT OF MULTIPLE DESCRIPTION CODING

#172
20080267288
2008-10-30

Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques

#173
20080137973
2008-06-12

Image coding apparatus, image coding method, image decoding apparatus and image decoding method

#174
20080131011
2008-06-05

Method and device for coding digital images and method and device for decoding coded digital images

#175
20080117964
2008-05-22

Method and system for the error resilient transmission of predictively encoded signals

#176
20080075341
2008-03-27

IMAGE STORAGE APPARATUS

#177
20080025416
2008-01-31

Multiple description coding communication system

#178
20080013620
2008-01-17

Scalable video coding and decoding

#179
20070204203
2007-08-30

Layered multiple description coding

#180
20070195893
2007-08-23

Apparatus and method for matching compressed video data under wireless fading environment

#181
20070172138
2007-07-26

Image coding apparatus, image coding method, image decoding apparatus and image decoding method

#182
20070160141
2007-07-12

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#183
20070153913
2007-07-05

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#184
20070153912
2007-07-05

PICTURE ENCODNG METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#185
20070153911
2007-07-05

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#186
20070153895
2007-07-05

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#187
20070153894
2007-07-05

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#188
20070153893
2007-07-05

PICTURE ENCODING METHOD AND APPARATUS AND PICTURE DECODING METHOD AND APPARATUS

#189
20070147804
2007-06-28

Efficient systems and methods for transmitting compressed video data having different resolutions

#190
20070140580
2007-06-21

Digital image reconstruction using inverse spatial filtering

#191
20070130603
2007-06-07

Broadcast receiving apparatus, broadcast receiving method, broadcast receiving program, and broadcast receiving circuit

#192
20070098103
2007-05-03

Receiving apparatus and transmitting apparatus

#193
20070098079
2007-05-03

Decoding method and apparatus enabling fast channel change of compressed video

#194
20070071088
2007-03-29

Method and apparatus for entropy encoding and entropy decoding fine-granularity scalability layer video data

#195
20070058672
2007-03-15

Apparatus and method for switching between single description and multiple descriptions

#196
20070047650
2007-03-01

Method for encoding signals, related systems and program product therefor

#197
20070036447
2007-02-15

Content distribution/reception device, content transmission/reception method, and content distribution/reception program

#198
20070019874
2007-01-25

Method and apparatus for scalable signal processing

#199
20060268871
2006-11-30

Layered multicast and fair bandwidth allocation and packet prioritization

#200
20060262846
2006-11-23

System and method for encoding and decoding enhancement layer data using descriptive model parameters

#201
20060262651
2006-11-23

Robust mode staggercasting reduced resolution video for mobile receiver

#202
20060257036
2006-11-16

Compressed data multiple description transmission and resolution conversion system

#203
20060256867
2006-11-16

Content-adaptive multiple description motion compensation for improved efficiency and error resilience

#204
20060253552
2006-11-09

Communication method and apparatus, server and client on network, and program codes realizing communication thereof

#205
20060215764
2006-09-28

System and method for low-resolution signal rendering from a hierarchical transform representation

#206
20060197691
2006-09-07

Apparatus and method for multiple description encoding

#207
20060150053
2006-07-06

Switching method for mdc/scalable coding

#208
20060140276
2006-06-29

Encoding method and apparatus enabling fast channel change of compressed video

#209
20060126733
2006-06-15

Robust mode staggercasting without artifacts

#210
20060126717
2006-06-15

Robust mode staggercasting user controlled switching modes

#211
20060120290
2006-06-08

Method for adapting the bitrate of a digital signal dynamically to the available bandwidth, corresponding devices, and corresponding computer-program product

#212
20060110054
2006-05-25

Method and system for the treatment of multiple-description signals, and corresponding computer-program product

#213
20060109901
2006-05-25

System and method for drift-free fractional multiple description channel coding of video using forward error correction codes

#214
20060088107
2006-04-27

Method and system for multiple description coding and computer program product therefor

#215
20060067581
2006-03-30

Image coding apparatus, image coding method, image decoding apparatus and image decoding method

#216
20060056510
2006-03-16

Method of coding video streams for low-cost multiple description at gateways

#217
20060056505
2006-03-16

Robust mode staggercasting

#218
20060050781
2006-03-09

Robust mode staggercasting storing content

#219
20060050780
2006-03-09

Robust mode staggercasting with adjustable delay offset

#220
20060031917
2006-02-09

Compressing and decompressing multiple, layered, video streams employing multi-directional spatial encoding

#221
20060031915
2006-02-09

System and process for compressing and decompressing multiple, layered, video streams of a scene captured from different viewpoints forming a grid using spatial and temporal encoding

#222
20060029134
2006-02-09

System and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding

#223
20060015792
2006-01-19

Method for encoding signals, related system and program product

#224
20050268200
2005-12-01

Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques

#225
20050249425
2005-11-10

Variable support robust transform for multiple description coding

#226
20050249283
2005-11-10

Image coding apparatus and image decoding apparatus and their control methods, and computer program and computer-readable storage medium

#227
20050249281
2005-11-10

Multi-description coding for video delivery over networks

#228
20050213658
2005-09-29

Methods and system for encoding/decoding signals including scrambling spectral representation and downsampling

#229
20050210356
2005-09-22

Layered multiple description coding

#230
20050207498
2005-09-22

Method for encoding/decoding signals with multiple descriptions vector and matrix

#231
20050207497
2005-09-22

Encoding/decoding methods and systems, computer program products therefor

#232
20050190842
2005-09-01

Method and apparatus for multi-rate encoding of video sequences

#233
20050185715
2005-08-25

Video decoder architecture and method for using same

#234
20050169387
2005-08-04

Method and system for the error resilient transmission of predictively encoded signals

#235
20050152456
2005-07-14

Method and apparatus for accomplishing multiple description coding for video

#236
20050117654
2005-06-02

High-definition dual video decoder and decoding method, and digital broadcasting receiver using the same

#237
20050117643
2005-06-02

Moving image transferring system, moving image encoding apparatus, moving image decoding apparatus, and moving image transferring program

#238
20050111541
2005-05-26

Moving image transferring system, moving image encoding apparatus, moving image decoding apparatus, and moving image transferring program

#239
20050100091
2005-05-12

Coded signal separating apparatus, coded signal merging apparatus, coded signal separating and merging system, and methods thereof

#240
20050084014
2005-04-21

Video encoding with motion-selective wavelet transform

#241
17568513
2024-02-13

Information Centric Networking (ICN) media streaming

#242
16026908
2019-12-03

System and method for display of augmented reality