in combination with predictive coding

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H04N19/61

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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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H04N19/61in combination with predictive coding

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Patents Grantslast 30 patents

Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,814
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,816
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predicting a quantization parameter for a current unit using quanti...
- Patent number 12,301,813
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,817
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Entropy coding supporting mode switching
- Patent number 12,301,819
- Issue date May 13, 2025
- Dolby Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for encoding/decoding images using a motion ve...
- Patent number 12,301,859
- Issue date May 13, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder and corresponding methods using DCT2 enabled high...
- Patent number 12,301,807
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Han Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image coding method based on transform, and device therefor
- Patent number 12,301,874
- Issue date May 13, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining chroma quantization parameter using index and quantizat...
- Patent number 12,301,815
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning orders for non-transform coding
- Patent number 12,301,839
- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Xiulian Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and device therefor
- Patent number 12,301,844
- Issue date May 13, 2025
- LG Electronics Inc.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inferencing weight values for video components in a bitstream
- Patent number 12,301,855
- Issue date May 13, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
- Patent number 12,301,873
- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lossless coding of video data
- Patent number 12,294,715
- Issue date May 6, 2025
- Mohammed Golam Sarwer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving picture coding method, moving picture coding apparatus, movi...
- Patent number 12,294,717
- Issue date May 6, 2025
- SUN PATENT TRUST
- Toshiyasu Sugio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding method and device for bit stream supporting plurality of l...
- Patent number 12,289,459
- Issue date Apr 29, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding apparatus, image decoding method, and storage medium
- Patent number 12,289,473
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Masato Shima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive switching of color spaces, color sampling rates and/or bit...
- Patent number 12,289,467
- Issue date Apr 29, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet format of network abstraction layer unit, and algorithm and...
- Patent number 12,289,236
- Issue date Apr 29, 2025
- University-Industry Cooperation Group of Kyung Hee University
- Doug Young Suh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of video encoding with first and second encoding...
- Patent number 12,289,458
- Issue date Apr 29, 2025
- Panasonic Intellectual Property Corporation of America
- Hideyuki Ohgose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for video encoding/decoding using secondary tr...
- Patent number 12,289,472
- Issue date Apr 29, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transform-based image encoding/decoding
- Patent number 12,289,449
- Issue date Apr 29, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of performing motion vector prediction, and apparatus thereof
- Patent number 12,289,464
- Issue date Apr 29, 2025
- SUN PATENT TRUST
- Chong Soon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 12,284,387
- Issue date Apr 22, 2025
- Sony Corporation
- Takeshi Tsukuba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and apparatus therefor, and decoding method and app...
- Patent number 12,284,388
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Yinji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding/decoding image
- Patent number 12,284,339
- Issue date Apr 22, 2025
- Intellectual Discovery Co., Ltd.
- Dong Gyu Sim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,284,341
- Issue date Apr 22, 2025
- Panasonic Intellectual Property Corporation of America
- Ryuichi Kanoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for partition dependent secondary transform
- Patent number 12,284,346
- Issue date Apr 22, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Effective prediction using partition coding
- Patent number 12,284,368
- Issue date Apr 22, 2025
- Dolby Video Compression, LLC
- Philipp Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arithmetic coding for information related to sample adaptive offset...
- Patent number 12,284,353
- Issue date Apr 22, 2025
- SUN PATENT TRUST
- Toru Matsunobu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORM-BASED IMAGE CODING METHOD, AND DEVICE THEREFOR
- Publication number 20250159263
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Moonmo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNI-DIRECTIONAL DIAGONAL SCAN FOR TRANSFORM COEFFICIENTS
- Publication number 20250159175
- Publication date May 15, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Vivienne Sze
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
- Publication number 20250159225
- Publication date May 15, 2025
- Sun Patent Trust
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER PREDICTION METHOD AND APPARATUS FOR SAME
- Publication number 20250159246
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING APPARATUS, AND IMAGE ENCODING AND DECOD...
- Publication number 20250159166
- Publication date May 15, 2025
- Dolby Laboratories Licensing Corporation
- Jong Ki HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...
- Publication number 20250159185
- Publication date May 15, 2025
- ORANGE
- Félix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING UNIT QUANTIZATION PARAMETERS IN VIDEO CODING
- Publication number 20250159167
- Publication date May 15, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING A VIDEO FRAME HAVING SLICES AND TILES
- Publication number 20250159169
- Publication date May 15, 2025
- Velos Media, LLC
- Kiran MISRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT IMPLEMENTATION OF MATRIX-BASED INTRA-PREDICTION
- Publication number 20250159257
- Publication date May 15, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Jonathan PFAFF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250150582
- Publication date May 8, 2025
- Sun Patent Trust
- Toshiyasu SUGIO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING VIDEO DATA
- Publication number 20250150622
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Jungsun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Coding and Decoding Images, Coding and Decoding Device an...
- Publication number 20250150620
- Publication date May 8, 2025
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD BASED ON TRANSFORM, AND DEVICE FOR SAME
- Publication number 20250150627
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Moonmo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...
- Publication number 20250150590
- Publication date May 8, 2025
- Sun Patent Trust
- Toru MATSUNOBU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...
- Publication number 20250148646
- Publication date May 8, 2025
- KDDI CORPORATION
- Hitoshi NISHIMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...
- Publication number 20250148649
- Publication date May 8, 2025
- KDDI CORPORATION
- Hitoshi NISHIMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CODING METHOD AND CODING APPARATUS
- Publication number 20250150602
- Publication date May 8, 2025
- Sun Patent Trust
- Hisao SASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SIGNALING AND CONSTRUCTION OF VIDEO CODING...
- Publication number 20250150577
- Publication date May 8, 2025
- Interdigital VC Holdings, Inc.
- Yan YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, METHODS AND COMPUTER PROGRAMS FOR AN IMPROVED LOS...
- Publication number 20250150634
- Publication date May 8, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Christian HELMRICH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING METHOD, AND DEVICE FOR SAME
- Publication number 20250142075
- Publication date May 1, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Hyeongmoon JANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME
- Publication number 20250142085
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS FOR PROCESSING A VIDEO SIGNAL
- Publication number 20250142107
- Publication date May 1, 2025
- LG ELECTRONICS INC.
- Seung Wook Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIGNALING RECTANGULAR SLICE PARTITIONING IN CODED VIDEO...
- Publication number 20250142125
- Publication date May 1, 2025
- Tencent America LLC
- Byeongdoo CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING OF TRANSFORM SUB-BLOCK BOUNDARIES
- Publication number 20250142129
- Publication date May 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth ANDERSSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE AND METHOD
- Publication number 20250142070
- Publication date May 1, 2025
- SONY GROUP CORPORATION
- Takeshi TSUKUBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20250142113
- Publication date May 1, 2025
- Kabushiki Kaisha Toshiba
- Taichiro SHIODERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND DEVICE, AND IMAGE DECODING METHOD AND DEVICE
- Publication number 20250142104
- Publication date May 1, 2025
- Samsung Electronics Co., Ltd.
- Minsoo PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM
- Publication number 20250133229
- Publication date Apr 24, 2025
- Saturn Licensing LLC
- Kazuo Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Application
METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT
- Publication number 20250133208
- Publication date Apr 24, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, ENCODING METHOD, AND STORAGE MEDIUM
- Publication number 20250133236
- Publication date Apr 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhihuang XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

in combination with predictive coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Predicting a quantization parameter for a current unit using quanti...

Determining chroma quantization parameter using index and quantizat...

Entropy coding supporting mode switching

Method and apparatus for encoding/decoding images using a motion ve...

Encoder, decoder and corresponding methods using DCT2 enabled high...

Image coding method based on transform, and device therefor

Determining chroma quantization parameter using index and quantizat...

Scanning orders for non-transform coding

Transform-based image coding method and device therefor

Inferencing weight values for video components in a bitstream

Constraining slice header processing overhead in video coding

Lossless coding of video data

Moving picture coding method, moving picture coding apparatus, movi...

Decoding method and device for bit stream supporting plurality of l...

Image decoding apparatus, image decoding method, and storage medium

Adaptive switching of color spaces, color sampling rates and/or bit...

Packet format of network abstraction layer unit, and algorithm and...

Device and method of video encoding with first and second encoding...

Method and apparatus for video encoding/decoding using secondary tr...

Method and apparatus for transform-based image encoding/decoding

Method of performing motion vector prediction, and apparatus thereof

Image processing apparatus and method

Encoding method and apparatus therefor, and decoding method and app...

Method and device for encoding/decoding image

Encoder, decoder, encoding method, and decoding method

Systems and methods for partition dependent secondary transform

Effective prediction using partition coding

Arithmetic coding for information related to sample adaptive offset...

Patents Applicationslast 30 patents

TRANSFORM-BASED IMAGE CODING METHOD, AND DEVICE THEREFOR

UNI-DIRECTIONAL DIAGONAL SCAN FOR TRANSFORM COEFFICIENTS

IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...

INTER PREDICTION METHOD AND APPARATUS FOR SAME

IMAGE ENCODING AND DECODING APPARATUS, AND IMAGE ENCODING AND DECOD...

METHODS AND DEVICES FOR CODING AND DECODING A DATA STREAM REPRESENT...

CODING UNIT QUANTIZATION PARAMETERS IN VIDEO CODING

PROCESSING A VIDEO FRAME HAVING SLICES AND TILES

EFFICIENT IMPLEMENTATION OF MATRIX-BASED INTRA-PREDICTION

IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...

METHOD AND APPARATUS FOR PROCESSING VIDEO DATA

Method of Coding and Decoding Images, Coding and Decoding Device an...

IMAGE CODING METHOD BASED ON TRANSFORM, AND DEVICE FOR SAME

ARITHMETIC CODING FOR INFORMATION RELATED TO SAMPLE ADAPTIVE OFFSET...

MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...

MESH DECODING DEVICE, MESH ENCODING DEVICE, MESH DECODING METHOD, A...

CODING METHOD AND CODING APPARATUS

METHOD AND APPARATUS FOR SIGNALING AND CONSTRUCTION OF VIDEO CODING...

ENCODER, DECODER, METHODS AND COMPUTER PROGRAMS FOR AN IMPROVED LOS...

IMAGE PROCESSING METHOD, AND DEVICE FOR SAME

IN-LOOP FILTERING METHOD AND APPARATUS FOR SAME

METHODS FOR PROCESSING A VIDEO SIGNAL

METHOD FOR SIGNALING RECTANGULAR SLICE PARTITIONING IN CODED VIDEO...

DEBLOCKING OF TRANSFORM SUB-BLOCK BOUNDARIES

IMAGE PROCESSING DEVICE AND METHOD

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

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

REPRODUCTION DEVICE, REPRODUCTION METHOD, AND RECORDING MEDIUM

METHODS AND APPARATUS OF VIDEO CODING IN 4:4:4 CHROMA FORMAT

DECODING METHOD, ENCODING METHOD, AND STORAGE MEDIUM