being specially adapted for the computation of encoding parameters

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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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H04N19/196being specially adapted for the computation of encoding parameters

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Patents Grantslast 30 patents

Information Patent Grant
Method for encoding and decoding quantized matrix and apparatus usi...
- Patent number 12,328,430
- Issue date Jun 10, 2025
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra-picture prediction using non-adjacent reference lines of samp...
- Patent number 12,323,582
- Issue date Jun 3, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization parameter map for video encoding with constant percept...
- Patent number 12,316,857
- Issue date May 27, 2025
- ATI Technologies ULC
- Feng Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for encoding and decoding a block of v...
- Patent number 12,309,389
- Issue date May 20, 2025
- Canon Kabushiki Kaisha
- Christopher James Rosewarne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rice parameter derivation for high bit-depth video coding
- Patent number 12,309,401
- Issue date May 20, 2025
- QUALCOMM Incorporated
- Dmytro Rusanovskyy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixed bit depth processing for cross-component linear model (CCLM)...
- Patent number 12,309,400
- Issue date May 20, 2025
- QUALCOMM Incorporated
- Luong Pham Van
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Parameter derivation in cross component mode
- Patent number 12,301,845
- Issue date May 13, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- 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
Generalized bi directional prediction mode in video processing
- Patent number 12,289,466
- Issue date Apr 29, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Hongbin Liu
- 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
Use of offsets with adaptive colour transform coding tool
- Patent number 12,284,371
- Issue date Apr 22, 2025
- BEIJING BYTEDANCE TECHNOLOGY CO., LTD.
- Weijia Zhu
- 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
Information Patent Grant
Method and device for picture encoding and decoding using illuminat...
- Patent number 12,278,967
- Issue date Apr 15, 2025
- InterDigital Madison Patent Holdings, SAS
- Philippe Bordes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints on adaptation parameter set syntax elements
- Patent number 12,273,515
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive partition coding
- Patent number 12,273,540
- Issue date Apr 8, 2025
- Dolby Video Compression, LLC
- Philipp Merkle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for support of scalability with adaptive picture resolution
- Patent number 12,273,547
- Issue date Apr 8, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for complexity control in high throughput JPEG...
- Patent number 12,273,534
- Issue date Apr 8, 2025
- KAKADU R & D PTY LTD
- David Scott Taubman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding and decoding images, coding and decoding device an...
- Patent number 12,273,524
- Issue date Apr 8, 2025
- DOLBY INTERNATIONAL AB
- Felix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Occupancy coding using inter prediction in geometry point cloud com...
- Patent number 12,267,527
- Issue date Apr 1, 2025
- QUALCOMM Incorporated
- Luong Pham Van
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MPM list construction
- Patent number 12,267,512
- Issue date Apr 1, 2025
- Tencent America LLC
- Ling Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reinforcement learning based rate control
- Patent number 12,262,032
- Issue date Mar 25, 2025
- Microsoft Technology Licensing, LLC
- Jiahao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Region-based image decompression
- Patent number 12,250,379
- Issue date Mar 11, 2025
- Advanced Micro Devices, Inc.
- Andrew S. Pomianowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,250,386
- Issue date Mar 11, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chroma quantization parameter in video coding
- Patent number 12,244,819
- Issue date Mar 4, 2025
- BYTEDANCE INC.
- Weijia Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video compression based on spatial-temporal features
- Patent number 12,244,832
- Issue date Mar 4, 2025
- Synaptics Incorporated
- Maciej Sebastian Pedzisz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING
- Publication number 20250193438
- Publication date Jun 12, 2025
- Douyin Vision Co., Ltd.
- Na ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING FOR TRANSFORM CODING
- Publication number 20250193451
- Publication date Jun 12, 2025
- MEDIATEK INC.
- Man-Shu CHIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING
- Publication number 20250168363
- Publication date May 22, 2025
- Nokia Technologies Oy
- Jani LAINEMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR FOVEATING VIDEO STREAM
- Publication number 20250165064
- Publication date May 22, 2025
- Varjo Technologies Oy
- Mikko Strandborg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO DECODING APPARATUS AND VIDEO CODING APPARATUS
- Publication number 20250168405
- Publication date May 22, 2025
- SHARP KABUSHIKI KAISHA
- Tomonori HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME
- Publication number 20250159158
- Publication date May 15, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20250159216
- Publication date May 15, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- 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
METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING USING ILLUMINAT...
- Publication number 20250159183
- Publication date May 15, 2025
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Philippe BORDES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING METHOD AND IMAGE DECODING METHOD
- Publication number 20250159215
- Publication date May 15, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD USING CONTEXT-CODED SIGN FLAG IN IMAGE CODING...
- Publication number 20250159180
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Sunmi YOO
- 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
INTRA BLOCK CODING-BASED VIDEO OR IMAGE CODING
- Publication number 20250150623
- Publication date May 8, 2025
- LG ELECTRONICS INC.
- Junghak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING METHOD, ENCODER, DECODER, BITSTREAM AND STORAGE MEDIUM
- Publication number 20250150584
- Publication date May 8, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhihuang XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND APPARATUS, AND COMPUTER DEVICE
- Publication number 20250150591
- Publication date May 8, 2025
- Huawei Technologies Co., Ltd
- Yibo SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL
- Publication number 20250150603
- Publication date May 8, 2025
- INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY
- Joo Hee MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCING SLICE HEADER PARSING OVERHEAD IN VIDEO CODING
- Publication number 20250150581
- Publication date May 8, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA ENCODING AND DECODING METHOD AND RELATED DEVICE
- Publication number 20250150588
- Publication date May 8, 2025
- Huawei Technologies Co., Ltd
- Yihui FENG
- G06 - COMPUTING CALCULATING COUNTING
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
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
CCSO WITH DOWNSAMPLING FILTERS METHODS
- Publication number 20250142061
- Publication date May 1, 2025
- Tencent America LLC
- Han Gao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUANTIZATION MATRICES IN VIDEO COMPRESSION
- Publication number 20250133209
- Publication date Apr 24, 2025
- META PLATFORMS, INC.
- Yu-Chen Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM
- Publication number 20250133240
- Publication date Apr 24, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Yanzhuo Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Image Encoding and Decoding
- Publication number 20250133223
- Publication date Apr 24, 2025
- Huawei Technologies Co., Ltd
- Georgii Petrovich Gaikov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
- Publication number 20250126262
- Publication date Apr 17, 2025
- Sun Patent Trust
- Hisao SASAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE CODING SUPPORTING BLOCK PARTITIONING AND BLOCK MERGING
- Publication number 20250126278
- Publication date Apr 17, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Philipp HELLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Selection Of Entropy Coding Parameters
- Publication number 20250126265
- Publication date Apr 17, 2025
- Huawei Technologies Co., Ltd
- Timofey Mikhailovich SOLOVYEV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCAL ILLUMINATION COMPENSATION
- Publication number 20250113052
- Publication date Apr 3, 2025
- Alibaba (China) Co., Ltd.
- Xinwei LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBJECTIVE DISTORTION METRIC FOR RATE DISTORTION DETERMINATIONS
- Publication number 20250113054
- Publication date Apr 3, 2025
- Apple Inc.
- Jaehong Chon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE
- Publication number 20250106429
- Publication date Mar 27, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hui Yong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

being specially adapted for the computation of encoding parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for encoding and decoding quantized matrix and apparatus usi...

Intra-picture prediction using non-adjacent reference lines of samp...

Quantization parameter map for video encoding with constant percept...

Method, apparatus and system for encoding and decoding a block of v...

Rice parameter derivation for high bit-depth video coding

Fixed bit depth processing for cross-component linear model (CCLM)...

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...

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

Parameter derivation in cross component mode

Determining chroma quantization parameter using index and quantizat...

Generalized bi directional prediction mode in video processing

Effective prediction using partition coding

Use of offsets with adaptive colour transform coding tool

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

Method and device for picture encoding and decoding using illuminat...

Constraints on adaptation parameter set syntax elements

Adaptive partition coding

Method for support of scalability with adaptive picture resolution

Method and apparatus for complexity control in high throughput JPEG...

Method of coding and decoding images, coding and decoding device an...

Occupancy coding using inter prediction in geometry point cloud com...

MPM list construction

Reinforcement learning based rate control

Region-based image decompression

Video compression based on spatial-temporal features

Chroma quantization parameter in video coding

Video compression based on spatial-temporal features

Patents Applicationslast 30 patents

METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING

SIGNALING FOR TRANSFORM CODING

APPARATUS, A METHOD AND A COMPUTER PROGRAM FOR VIDEO CODING

SYSTEM AND METHOD FOR FOVEATING VIDEO STREAM

VIDEO DECODING APPARATUS AND VIDEO CODING APPARATUS

VIDEO ENCODING AND DECODING METHODS AND DEVICE USING SAME

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

CODING UNIT QUANTIZATION PARAMETERS IN VIDEO CODING

METHOD AND DEVICE FOR PICTURE ENCODING AND DECODING USING ILLUMINAT...

IMAGE ENCODING METHOD AND IMAGE DECODING METHOD

IMAGE DECODING METHOD USING CONTEXT-CODED SIGN FLAG IN IMAGE CODING...

METHOD AND APPARATUS FOR PROCESSING VIDEO DATA

INTRA BLOCK CODING-BASED VIDEO OR IMAGE CODING

FILTERING METHOD, ENCODER, DECODER, BITSTREAM AND STORAGE MEDIUM

ENCODING AND DECODING METHOD AND APPARATUS, AND COMPUTER DEVICE

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE SIGNAL

REDUCING SLICE HEADER PARSING OVERHEAD IN VIDEO CODING

DATA ENCODING AND DECODING METHOD AND RELATED DEVICE

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

CODING METHOD AND CODING APPARATUS

CCSO WITH DOWNSAMPLING FILTERS METHODS

QUANTIZATION MATRICES IN VIDEO COMPRESSION

METHOD FOR PICTURE DECODING, DECODER AND STORAGE MEDIUM

Method and Apparatus for Image Encoding and Decoding

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

PICTURE CODING SUPPORTING BLOCK PARTITIONING AND BLOCK MERGING

Adaptive Selection Of Entropy Coding Parameters

LOCAL ILLUMINATION COMPENSATION

SUBJECTIVE DISTORTION METRIC FOR RATE DISTORTION DETERMINATIONS

METHOD AND DEVICE FOR ENCODING AND DECODING IMAGE