Embedding additional information in the video signal during the compression process

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H04N19/46

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HELECTRICITY H04Electric communication H04NPICTORIAL COMMUNICATION H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals

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H04N19/46Embedding additional information in the video signal during the compression process

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Patents Grantslast 30 patents

Information Patent Grant
Video decoding method, video encoding method, related devices, and...
- Patent number 12,206,841
- Issue date Jan 21, 2025
- Tencent Technology (Shenzhen) Company Ltd.
- Yingbin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive video decoding and encoding method, and apparatus using same
- Patent number 12,206,843
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding an image based on in-loo...
- Patent number 12,206,847
- Issue date Jan 21, 2025
- B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device, decoding device, encoding method, and decoding method
- Patent number 12,206,865
- Issue date Jan 21, 2025
- Kabushiki Kaisha Toshiba
- Akiyuki Tanizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method based on information related to tile and inform...
- Patent number 12,206,866
- Issue date Jan 21, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for video encoding and decoding binary sets u...
- Patent number 12,206,868
- Issue date Jan 21, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Joel Sole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,206,870
- Issue date Jan 21, 2025
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiview view position supplementary enhancement information message
- Patent number 12,206,880
- Issue date Jan 21, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for processing video data stream, video decoding apparatus,...
- Patent number 12,206,872
- Issue date Jan 21, 2025
- Zhejiang University
- Lu Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Description of image composition with HEVC still image file format
- Patent number 12,206,883
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Franck Denoual
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for delivering extended payloads with composi...
- Patent number 12,206,884
- Issue date Jan 21, 2025
- THE NIELSEN COMPANY (US), LLC
- Jeremey M. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for a provision of data
- Patent number 12,206,909
- Issue date Jan 21, 2025
- Robert Bosch GmbH
- Claus Spizig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image encoding/decoding method and apparatus, and recording medium...
- Patent number 12,200,215
- Issue date Jan 14, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling buffering period information in v...
- Patent number 12,200,223
- Issue date Jan 14, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling size and position of target picture-in-picture region
- Patent number 12,200,225
- Issue date Jan 14, 2025
- LEMON INC.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Avoidance of redundant signaling in multi-layer video bitstreams
- Patent number 12,200,263
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for reducing slice header parsing overhead in vid...
- Patent number 12,200,194
- Issue date Jan 14, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image signal encoding/decoding method and device therefor
- Patent number 12,200,209
- Issue date Jan 14, 2025
- XRIS CORPORATION
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding or decoding video data with frame...
- Patent number 12,200,212
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder, video decoder, methods for encoding and decoding and...
- Patent number 12,200,236
- Issue date Jan 14, 2025
- GE Video Compression, LLC
- Yago Sánchez De La Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding device using differential coding
- Patent number 12,200,239
- Issue date Jan 14, 2025
- Hyundai Motor Company
- Je Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device using high layer syntax architecture for coding a...
- Patent number 12,200,259
- Issue date Jan 14, 2025
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable nesting SEI messages for all layers
- Patent number 12,200,262
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,200,269
- Issue date Jan 14, 2025
- SUN PATENT TRUST
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing video signal
- Patent number 12,200,272
- Issue date Jan 14, 2025
- KT Corporation
- Bae Keun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bi-prediction with sample adaptive weights
- Patent number 12,200,192
- Issue date Jan 14, 2025
- Tencent America LLC
- Madhu Peringassery Krishnan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and corresponding methods for intra prediction
- Patent number 12,200,201
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Biao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for signaling deblocking filter parameter information in vid...
- Patent number 12,200,208
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Seethal Paluri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method, decoding method, encoding/decoding system, encoder...
- Patent number 12,200,210
- Issue date Jan 14, 2025
- Industrial Technology Research Institute
- Yao-Jen Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding or decoding video data with frame...
- Patent number 12,200,211
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Jonathan Taquet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250024021
- Publication date Jan 16, 2025
- Panasonic Intellectual Property Corporation of America
- Ru Ling LIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR HIGH PRECISION INTRA PREDICTION
- Publication number 20250024059
- Publication date Jan 16, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Hong-Jheng JHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR DERIVING AFFINE MERGE CANDIDATE
- Publication number 20250024025
- Publication date Jan 16, 2025
- JVCKENWOOD CORPORATION
- Shigeru FUKUSHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR HIGH-LEVEL IMAGE SEGMENTATION AND IMAGE ENCOD...
- Publication number 20250024037
- Publication date Jan 16, 2025
- HANWHA VISION CO., LTD.
- Jae Gon KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wedgelet-Based Coding Concept
- Publication number 20250024039
- Publication date Jan 16, 2025
- GE Video Compression, LLC
- Philipp MERKLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ON DERIVATION AND PROPAGATION OF CODED INFORMATION OF INTER PREDICTION
- Publication number 20250024044
- Publication date Jan 16, 2025
- Tencent America LLC
- Lien-Fei CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING SUB-PICTURE, AN...
- Publication number 20250024062
- Publication date Jan 16, 2025
- LG ELECTRONICS INC.
- Seethal PALURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING
- Publication number 20250024056
- Publication date Jan 16, 2025
- GE Video Compression, LLC
- Robert SKUPIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PICTURE PREDICTION METHOD AND APPARATUS
- Publication number 20250024017
- Publication date Jan 16, 2025
- Huawei Technologies Co., Ltd
- Huanbang CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS
- Publication number 20250024086
- Publication date Jan 16, 2025
- Dolby Laboratories Licensing Corporation
- Robin ATKINS
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VIDEO ENCODERS AND DECODERS FOR ARTIFICIAL INTELLIGENCE APPLICATIONS
- Publication number 20250016338
- Publication date Jan 9, 2025
- Palanivel Guruva Reddiar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Error Mitigation For Sublayers In Video Coding
- Publication number 20250016349
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM FOR...
- Publication number 20250016310
- Publication date Jan 9, 2025
- LX Semicon Co., Ltd.
- Hyun Suk KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016323
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE
- Publication number 20250016324
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Il-koo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D DATA DECODING APPARATUS AND 3D DATA CODING APPARATUS
- Publication number 20250016371
- Publication date Jan 9, 2025
- Sharp Kabushiki Kaisha
- YASUAKI TOKUMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DECODING VIDEO, NON-TRANSITORY COMPUTER-READABLE MEDIUM,...
- Publication number 20250016383
- Publication date Jan 9, 2025
- INNOPEAK TECHNOLOGY, INC.
- Yue YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING FOR VIDEO BLOCK PARTITION MODE
- Publication number 20250016385
- Publication date Jan 9, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Kai ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING DEVICE AND METHOD AND IMAGE DECODING DEVICE AND METHOD
- Publication number 20250016319
- Publication date Jan 9, 2025
- SONY CORPORATION
- Kazushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMBEDDING DATA WITHIN TRANSFORMED COEFFICIENTS USING BIT PARTITIONI...
- Publication number 20250016333
- Publication date Jan 9, 2025
- V-Nova International Limited
- Lorenzo CICCARELLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BACKWARD COMPATIBLE CARRIAGE OF CODED UNITS FROM DIFFERENT CODECS
- Publication number 20250016337
- Publication date Jan 9, 2025
- Nokia Technologies Oy
- Kashyap KAMMACHI SREEDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling of Non-Picture-Level Syntax Elements at the Picture Level
- Publication number 20250016345
- Publication date Jan 9, 2025
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIA BITSTREAM HAVING BACKWARDS COMPATIBILITY
- Publication number 20250016378
- Publication date Jan 9, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR SIGNALING FLAGS OF INTRA BLOCK COPY AND PREDICTION MODE
- Publication number 20250016313
- Publication date Jan 9, 2025
- Tencent America LLC
- Xiaozhong XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING A VIDEO STREAM WITH...
- Publication number 20250016314
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Naël OUEDRAOGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A BLOCK OF V...
- Publication number 20250008121
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EMBEDDING VIDEO WATERMARKS WITHOUT VISIBLE IMPAIRMENTS
- Publication number 20250008144
- Publication date Jan 2, 2025
- Inscape Data, Inc.
- W. Leo Hoarty
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Interpolation Filter Clipping For Sub-Picture Motion Vectors
- Publication number 20250008095
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING A VIDEO STREAM WITH...
- Publication number 20250008097
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- Naël OUEDRAOGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLOCK LEVEL ADAPTIVE WEIGHTED PREDICTION
- Publication number 20250008138
- Publication date Jan 2, 2025
- Tencent America LLC
- Liang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Embedding additional information in the video signal during the compression process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Video decoding method, video encoding method, related devices, and...

Adaptive video decoding and encoding method, and apparatus using same

Method and apparatus for encoding/decoding an image based on in-loo...

Encoding device, decoding device, encoding method, and decoding method

Image coding method based on information related to tile and inform...

Methods and apparatus for video encoding and decoding binary sets u...

Three-dimensional data encoding method, three-dimensional data deco...

Multiview view position supplementary enhancement information message

Method for processing video data stream, video decoding apparatus,...

Description of image composition with HEVC still image file format

Methods and apparatus for delivering extended payloads with composi...

Method for a provision of data

Image encoding/decoding method and apparatus, and recording medium...

Systems and methods for signaling buffering period information in v...

Signaling size and position of target picture-in-picture region

Avoidance of redundant signaling in multi-layer video bitstreams

Method and system for reducing slice header parsing overhead in vid...

Image signal encoding/decoding method and device therefor

Method and apparatus for encoding or decoding video data with frame...

Video encoder, video decoder, methods for encoding and decoding and...

Image decoding device using differential coding

Method and device using high layer syntax architecture for coding a...

Scalable nesting SEI messages for all layers

Image coding method, image decoding method, image coding apparatus,...

Method and apparatus for processing video signal

Method and apparatus for bi-prediction with sample adaptive weights

Encoder, decoder and corresponding methods for intra prediction

Method for signaling deblocking filter parameter information in vid...

Encoding method, decoding method, encoding/decoding system, encoder...

Method and apparatus for encoding or decoding video data with frame...

Patents Applicationslast 30 patents

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

METHODS AND DEVICES FOR HIGH PRECISION INTRA PREDICTION

DEVICE FOR DERIVING AFFINE MERGE CANDIDATE

METHOD AND DEVICE FOR HIGH-LEVEL IMAGE SEGMENTATION AND IMAGE ENCOD...

Wedgelet-Based Coding Concept

ON DERIVATION AND PROPAGATION OF CODED INFORMATION OF INTER PREDICTION

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE USING SUB-PICTURE, AN...

CODING CONCEPT ALLOWING EFFICIENT MULTI-VIEW/LAYER CODING

VIDEO PICTURE PREDICTION METHOD AND APPARATUS

SIGNAL RESHAPING FOR HIGH DYNAMIC RANGE SIGNALS

VIDEO ENCODERS AND DECODERS FOR ARTIFICIAL INTELLIGENCE APPLICATIONS

Error Mitigation For Sublayers In Video Coding

IMAGE ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM FOR...

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

METHOD AND APPARATUS FOR DETERMINING REFERENCE PICTURE SET OF IMAGE

3D DATA DECODING APPARATUS AND 3D DATA CODING APPARATUS

METHOD FOR DECODING VIDEO, NON-TRANSITORY COMPUTER-READABLE MEDIUM,...

SIGNALING FOR VIDEO BLOCK PARTITION MODE

IMAGE ENCODING DEVICE AND METHOD AND IMAGE DECODING DEVICE AND METHOD

EMBEDDING DATA WITHIN TRANSFORMED COEFFICIENTS USING BIT PARTITIONI...

BACKWARD COMPATIBLE CARRIAGE OF CODED UNITS FROM DIFFERENT CODECS

Signaling of Non-Picture-Level Syntax Elements at the Picture Level

MEDIA BITSTREAM HAVING BACKWARDS COMPATIBILITY

METHODS FOR SIGNALING FLAGS OF INTRA BLOCK COPY AND PREDICTION MODE

METHOD AND APPARATUS FOR ENCODING AND DECODING A VIDEO STREAM WITH...

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A BLOCK OF V...

EMBEDDING VIDEO WATERMARKS WITHOUT VISIBLE IMPAIRMENTS

Interpolation Filter Clipping For Sub-Picture Motion Vectors

METHOD AND APPARATUS FOR ENCODING AND DECODING A VIDEO STREAM WITH...

BLOCK LEVEL ADAPTIVE WEIGHTED PREDICTION