by compressing encoding parameters before transmission

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H04N19/463

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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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H04N19/463by compressing encoding parameters before transmission

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Patents Grantslast 30 patents

Information Patent Grant
Image processing method and apparatus, computer device, storage med...
- Patent number 12,328,439
- Issue date Jun 10, 2025
- Tencent Technology (Shenzhen) Company Limited
- Jian Cao
- A63 - SPORTS GAMES AMUSEMENTS
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
Systems and methods for varying quantization parameters
- Patent number 12,328,452
- Issue date Jun 10, 2025
- SHARP KABUSHIKI KAISHA
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data encoding and decoding circuity applying constraint data
- Patent number 12,323,613
- Issue date Jun 3, 2025
- Sony Group Corporation
- Karl James Sharman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3D point cloud enhancement with multiple measurements
- Patent number 12,316,844
- Issue date May 27, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Jiahao Pang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding a video using a motion c...
- Patent number 12,309,390
- Issue date May 20, 2025
- LX Semicon Co., Ltd.
- Dong San Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for distributed quantization of multimodal images
- Patent number 12,309,395
- Issue date May 20, 2025
- The Mitre Corporation
- Robert M. Taylor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for encoding intra prediction mode for image pred...
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- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Vadim Seregin
- 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
Intra prediction
- Patent number 12,301,865
- Issue date May 13, 2025
- Ofinno, LLC
- Tae Meon Bae
- 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
Video encoding using deviation-adjusted bitrate parameter
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- Issue date May 13, 2025
- Microsoft Technology Licensing, LLC
- Nitin Suri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraints for encapsulation and adaptative video streaming
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- Issue date May 13, 2025
- LEMON INC.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling deblocking filtering at different levels in coded video
- Patent number 12,301,799
- 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
Method for encoding/decoding image and device using same
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- Issue date May 13, 2025
- Research & Business Foundation Sungkyunkwan University
- Byeung Woo Jeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Constraining slice header processing overhead in video coding
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- Issue date May 13, 2025
- Texas Instruments Incorporated
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding a video using a motion c...
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- Issue date May 6, 2025
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- Dong San Jun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pruning methods for neural network based video coding
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- Tencent America LLC
- Xiaozhong Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signaling of reference picture resampling with resampling picture s...
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- Issue date May 6, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector quantization for prediction residual coding
- Patent number 12,294,705
- Issue date May 6, 2025
- Google LLC
- Debargha Mukherjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Offset decoding device, offset coding device, image filtering device
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- Issue date Apr 22, 2025
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- Takanori Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
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- Issue date Apr 15, 2025
- SUN PATENT TRUST
- Hisao Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding apparatus, image decoding apparatus, image encoding...
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- Issue date Apr 1, 2025
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- Koji Okawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Restoration for video coding with self-guided filtering and subspac...
- Patent number 12,262,065
- Issue date Mar 25, 2025
- Google LLC
- Debargha Mukherjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coded-block-flag coding and derivation
- Patent number 12,256,089
- Issue date Mar 18, 2025
- Microsoft Technology Licensing, LLC
- Bin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding device and encoding method
- Patent number 12,256,101
- Issue date Mar 18, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encoding/decoding video signal
- Patent number 12,256,066
- Issue date Mar 18, 2025
- Intellectual Discovery Co., Ltd.
- Joo Hee Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE TRANSFORMS ADJUSTMENT STAGES FOR VIDEO CODING
- Publication number 20250193430
- Publication date Jun 12, 2025
- QUALCOMM Incorporated
- Amir Said
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME
- Publication number 20250184544
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Jae Hyun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPLEXITY REDUCTION OF SIGNIFICANCE MAP CODING
- Publication number 20250184514
- Publication date Jun 5, 2025
- SONY GROUP CORPORATION
- CHEUNG AUYEUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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ENCODING DEVICE AND ENCODING METHOD
- Publication number 20250184536
- Publication date Jun 5, 2025
- Panasonic Intellectual Property Corporation of America
- Kiyofumi ABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...
- Publication number 20250168337
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Sooyeon LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE HANDLING
- Publication number 20250168384
- Publication date May 22, 2025
- Nokia Technologies Oy
- Miska Matias HANNUKSELA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Constraining Slice Header Processing Overhead in Video Coding
- Publication number 20250168406
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...
- Publication number 20250168408
- Publication date May 22, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Tobias HINZ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Temporal Motion Data Candidate Derivation in Video Coding
- Publication number 20250168325
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME
- Publication number 20250168413
- Publication date May 22, 2025
- LG ELECTRONICS INC.
- Jae Hyun Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...
- Publication number 20250159218
- Publication date May 15, 2025
- V-Nova International Limited
- Robert JOHNSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND APPARATUS USING THE SAME
- Publication number 20250159226
- Publication date May 15, 2025
- LG ELECTRONICS INC.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Transfer Function for Video Encoding and Decoding
- Publication number 20250159190
- Publication date May 15, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE
- Publication number 20250159133
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE
- Publication number 20250159132
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- 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
IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...
- Publication number 20250150613
- Publication date May 8, 2025
- Panasonic Intellectual Property Corporation of America
- Jingying Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ENCODING AND DECODING METHOD AND ELECTRONIC DEVICE
- Publication number 20250142079
- Publication date May 1, 2025
- Huawei Technologies Co., Ltd
- Jue MAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
INTRA PREDICTION MODE, AND ENTROPY ENCODING/DECODING METHOD AND DEVICE
- Publication number 20250133204
- Publication date Apr 24, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jin Ho LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...
- Publication number 20250126272
- Publication date Apr 17, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...
- Publication number 20250126273
- Publication date Apr 17, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...
- Publication number 20250126275
- Publication date Apr 17, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND APPARATUS FOR VIDEO DISPLAY ON A PORTABLE DISPLAY DEVICE
- Publication number 20250126281
- Publication date Apr 17, 2025
- The University of British Columbia
- Xincheng HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DECODING METHOD AND DECODER DEVICE
- Publication number 20250126282
- Publication date Apr 17, 2025
- SigmaStar Technology Ltd.
- Tao JIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INHERITING LOCAL ILLUMINATION COMPENSATION PARAMETERS IN MERGE MODE...
- Publication number 20250126241
- Publication date Apr 17, 2025
- QUALCOMM Incorporated
- Han Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...
- Publication number 20250126274
- Publication date Apr 17, 2025
- LX Semicon Co., Ltd.
- Dong San JUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20250119589
- Publication date Apr 10, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ENCODING/DECODING AN IMAGE BASED ON REGION OF INTEREST
- Publication number 20250119554
- Publication date Apr 10, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Soon Heung JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

by compressing encoding parameters before transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image processing method and apparatus, computer device, storage med...

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

Systems and methods for varying quantization parameters

Video data encoding and decoding circuity applying constraint data

3D point cloud enhancement with multiple measurements

Method and apparatus for encoding/decoding a video using a motion c...

Systems and methods for distributed quantization of multimodal images

Method and device for encoding intra prediction mode for image pred...

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

Determining chroma quantization parameter using index and quantizat...

Intra prediction

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

Determining chroma quantization parameter using index and quantizat...

Video encoding using deviation-adjusted bitrate parameter

Constraints for encapsulation and adaptative video streaming

Controlling deblocking filtering at different levels in coded video

Determining chroma quantization parameter using index and quantizat...

Method for encoding/decoding image and device using same

Constraining slice header processing overhead in video coding

Method and apparatus for encoding/decoding a video using a motion c...

Pruning methods for neural network based video coding

Signaling of reference picture resampling with resampling picture s...

Vector quantization for prediction residual coding

Offset decoding device, offset coding device, image filtering device

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

Image encoding apparatus, image decoding apparatus, image encoding...

Restoration for video coding with self-guided filtering and subspac...

Coded-block-flag coding and derivation

Encoding device and encoding method

Method and apparatus for encoding/decoding video signal

Patents Applicationslast 30 patents

MULTIPLE TRANSFORMS ADJUSTMENT STAGES FOR VIDEO CODING

ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME

COMPLEXITY REDUCTION OF SIGNIFICANCE MAP CODING

ENCODING DEVICE AND ENCODING METHOD

POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION...

REFERENCE PICTURE HANDLING

Constraining Slice Header Processing Overhead in Video Coding

SCALABLE VIDEO CODING USING INTER-LAYER PREDICTION CONTRIBUTION TO...

Temporal Motion Data Candidate Derivation in Video Coding

ENTROPY DECODING METHOD, AND DECODING APPARATUS USING SAME

METHODS, APPARATUSES, COMPUTER PROGRAMS AND COMPUTER-READABLE MEDIA...

VIDEO DECODING METHOD AND APPARATUS USING THE SAME

Adaptive Transfer Function for Video Encoding and Decoding

METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE

METHOD AND APPARATUS FOR ENCODING/DECODING IN-SCREEN PREDICTION MODE

CODING UNIT QUANTIZATION PARAMETERS IN VIDEO CODING

IMAGE ENCODING DEVICE, IMAGE DECODING DEVICE, IMAGE ENCODING METHOD...

CODING METHOD AND CODING APPARATUS

ENCODING AND DECODING METHOD AND ELECTRONIC DEVICE

QUANTIZATION MATRICES IN VIDEO COMPRESSION

INTRA PREDICTION MODE, AND ENTROPY ENCODING/DECODING METHOD AND DEVICE

METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...

METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...

METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...

SYSTEM AND APPARATUS FOR VIDEO DISPLAY ON A PORTABLE DISPLAY DEVICE

VIDEO DECODING METHOD AND DECODER DEVICE

INHERITING LOCAL ILLUMINATION COMPENSATION PARAMETERS IN MERGE MODE...

METHOD AND APPARATUS FOR ENCODING/DECODING A VIDEO USING A MOTION C...

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

METHOD OF ENCODING/DECODING AN IMAGE BASED ON REGION OF INTEREST