the unit being a video data packet

Industry

CPC
H04N19/188

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Parent Industries

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

Current Industry

H04N19/188the unit being a video data packet

Industries

Patents Grantslast 30 patents

Information Patent Grant
Decoded picture buffer operation for resolution changes
- Patent number 12,273,548
- Issue date Apr 8, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Context adaptive coding of block vectors
- Patent number 12,273,525
- Issue date Apr 8, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User interest based packetization
- Patent number 12,273,539
- Issue date Apr 8, 2025
- Huawei Technologies Co., Ltd.
- Lijun Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform-based image coding method and transmission method therefor
- Patent number 12,273,530
- Issue date Apr 8, 2025
- LG Electronics Inc.
- Moonmo Koo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for coding or decoding video parameter set or sequence para...
- Patent number 12,267,530
- Issue date Apr 1, 2025
- Alibaba Group Holding Limited
- Jie Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Slicing and tiling in video coding
- Patent number 12,267,531
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus, and non-transitory computer readable medium for...
- Patent number 12,267,503
- Issue date Apr 1, 2025
- Alibaba (China) Co., Ltd.
- Xinwei Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Storage of EVC decoder configuration information
- Patent number 12,267,500
- Issue date Apr 1, 2025
- Samsung Electronics Co., Ltd.
- Youngkwon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact network abstraction layer (NAL) unit header
- Patent number 12,267,511
- Issue date Apr 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding/decoding method and device employing in-loop filtering
- Patent number 12,267,492
- Issue date Apr 1, 2025
- Intellectual Discovery Co., Ltd.
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image information decoding method, image decoding method, and devic...
- Patent number 12,267,510
- Issue date Apr 1, 2025
- Electronics and Telecommunications Research Institute
- Jung Won Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of reference picture indication for video coding and relate...
- Patent number 12,267,516
- Issue date Apr 1, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interaction between subpicture and tile row signaling
- Patent number 12,262,059
- Issue date Mar 25, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive bands for filter offset selection in cross-component sampl...
- Patent number 12,262,019
- Issue date Mar 25, 2025
- Tencent America LLC
- Samruddhi Yashwant Kahu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for adaptation parameter set reference and constraints in co...
- Patent number 12,262,037
- Issue date Mar 25, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual and coefficients coding for video coding
- Patent number 12,256,076
- Issue date Mar 18, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Yi-Wen Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of header syntax elements and adaptation parameter set
- Patent number 12,256,107
- Issue date Mar 18, 2025
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Zhipin Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction method and apparatus for video sequence
- Patent number 12,256,081
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Yin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luma mapping with chroma scaling adaptation parameter set in video...
- Patent number 12,250,376
- Issue date Mar 11, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus and method
- Patent number 12,250,387
- Issue date Mar 11, 2025
- Sony Group Corporation
- Tsuyoshi Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sub-picture position constraints in video coding
- Patent number 12,250,389
- Issue date Mar 11, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive transfer function for video encoding and decoding
- Patent number 12,244,820
- Issue date Mar 4, 2025
- Apple Inc.
- Alexandros Tourapis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Weighted angular prediction for intra coding
- Patent number 12,244,825
- Issue date Mar 4, 2025
- ARRIS ENTERPRISES LLC
- Krit Panusopone
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and apparatuses for processing video
- Patent number 12,244,871
- Issue date Mar 4, 2025
- Comcast Cable Communications, LLC
- Dan Grois
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video or image coding based on mapping of luma samples and scaling...
- Patent number 12,244,830
- Issue date Mar 4, 2025
- LG Electronics Inc.
- Jie Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding transform size signaling
- Patent number 12,244,821
- Issue date Mar 4, 2025
- Tencent America LLC
- Yixin Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data stream, video encoder, apparatus and methods for HRD tim...
- Patent number 12,244,865
- Issue date Mar 4, 2025
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Yago Sánchez De La Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Weighted angular prediction coding for intra coding
- Patent number 12,238,300
- Issue date Feb 25, 2025
- ARRIS ENTERPRISES LLC
- Yue Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoded picture buffer management for video coding
- Patent number 12,238,307
- Issue date Feb 25, 2025
- Tencent America LLC
- Byeongdoo Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for constructing merge candidate list including...
- Patent number 12,238,315
- Issue date Feb 25, 2025
- OP Solutions LLC
- Hari Kalva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
VIDEO PROCESSING
- Publication number 20250119590
- Publication date Apr 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard SJÖBERG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM...
- Publication number 20250119559
- Publication date Apr 10, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE OR VIDEO CODING BASED ON NAL UNIT-ASSOCIATED INFORMATION
- Publication number 20250119530
- Publication date Apr 10, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DATA ENCODING AND DECODING
- Publication number 20250119545
- Publication date Apr 10, 2025
- SONY GROUP CORPORATION
- Stephen Mark KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING UNIT PARTITIONING
- Publication number 20250113047
- Publication date Apr 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Hyung Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LARGE SEI MESSAGES
- Publication number 20250113061
- Publication date Apr 3, 2025
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF ACCESS UNIT DELIMITER
- Publication number 20250113063
- Publication date Apr 3, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Pettersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAX TRANSFORM SIZE CONTROL
- Publication number 20250106398
- Publication date Mar 27, 2025
- Tencent America LLC
- Xin ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DECODING VIDEO
- Publication number 20250106412
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Sun Young LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REQUIRED SUPPLEMENTARY ENHANCEMENT INFORMATION MESSAGES THROUGH PRO...
- Publication number 20250106420
- Publication date Mar 27, 2025
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Techniques For Generation Of A Conformant Output Sub-Bitstream
- Publication number 20250106411
- Publication date Mar 27, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ENCODING AND DECODING A PICTURE USING PICT...
- Publication number 20250106397
- Publication date Mar 27, 2025
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Adam WIECKOWSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HRD Conformance Tests On OLS
- Publication number 20250106421
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE HEADER PRESENCE
- Publication number 20250106427
- Publication date Mar 27, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Rickard Sjöberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling of Picture Header in Video Coding
- Publication number 20250088670
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- FNU Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams
- Publication number 20250088672
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pictures with Mixed NAL Unit Types
- Publication number 20250088646
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NESTED AND NON-NESTED SEI MESSAGES IN VIDEO BITSTREAMS
- Publication number 20250088671
- Publication date Mar 13, 2025
- Beijing Bytedance Network Technology Co., Ltd.
- Ye-Kui Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ENCODER, A DECODER AND CORRESPONDING METHODS SIMPLIFYING SIGNALING...
- Publication number 20250080738
- Publication date Mar 6, 2025
- Huawei Technologies Co., Ltd
- Semih ESENLIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scalable Nesting SEI Messages For Specified Layers
- Publication number 20250080774
- Publication date Mar 6, 2025
- Huawei Technologies Co., Ltd
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALLING REQUIRED NAL UNITS
- Publication number 20250080773
- Publication date Mar 6, 2025
- Tencent America LLC
- Stephan Wenger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE THEREFOR
- Publication number 20250071310
- Publication date Feb 27, 2025
- LG ELECTRONICS INC.
- Hendry HENDRY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING OF PICTURE-IN-PICTURE IN MEDIA FILES
- Publication number 20250071332
- Publication date Feb 27, 2025
- Bytedance Inc.
- Ye-kui WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TRANSFORME...
- Publication number 20250063169
- Publication date Feb 20, 2025
- Canon Kabushiki Kaisha
- CHRISTOPHER JAMES ROSEWARNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARAMETER SET SIGNALING IN DIGITAL VIDEO
- Publication number 20250056050
- Publication date Feb 13, 2025
- ZTE Corporation
- Ming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO-BASED POINT CLOUD STREAMS
- Publication number 20250056045
- Publication date Feb 13, 2025
- Interdigital VC Holdings, Inc.
- Ahmed Hamza
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING AND DECODING
- Publication number 20250056060
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- Naël OUEDRAOGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO CODING AND DECODING
- Publication number 20250056061
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- Naël OUEDRAOGO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING PICTURE TYPES OF PICTURES INCLUDE...
- Publication number 20250056026
- Publication date Feb 13, 2025
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

the unit being a video data packet

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Decoded picture buffer operation for resolution changes

Context adaptive coding of block vectors

User interest based packetization

Transform-based image coding method and transmission method therefor

Methods for coding or decoding video parameter set or sequence para...

Slicing and tiling in video coding

Methods, apparatus, and non-transitory computer readable medium for...

Storage of EVC decoder configuration information

Compact network abstraction layer (NAL) unit header

Image encoding/decoding method and device employing in-loop filtering

Image information decoding method, image decoding method, and devic...

Methods of reference picture indication for video coding and relate...

Interaction between subpicture and tile row signaling

Adaptive bands for filter offset selection in cross-component sampl...

Method for adaptation parameter set reference and constraints in co...

Residual and coefficients coding for video coding

Use of header syntax elements and adaptation parameter set

Intra prediction method and apparatus for video sequence

Luma mapping with chroma scaling adaptation parameter set in video...

Information processing apparatus and method

Sub-picture position constraints in video coding

Adaptive transfer function for video encoding and decoding

Weighted angular prediction for intra coding

Systems, methods, and apparatuses for processing video

Video or image coding based on mapping of luma samples and scaling...

Video coding transform size signaling

Video data stream, video encoder, apparatus and methods for HRD tim...

Weighted angular prediction coding for intra coding

Decoded picture buffer management for video coding

Methods and systems for constructing merge candidate list including...

Patents Applicationslast 30 patents

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

VIDEO PROCESSING

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

IMAGE OR VIDEO CODING BASED ON NAL UNIT-ASSOCIATED INFORMATION

IMAGE DATA ENCODING AND DECODING

CODING UNIT PARTITIONING

LARGE SEI MESSAGES

SIGNALING OF ACCESS UNIT DELIMITER

MAX TRANSFORM SIZE CONTROL

METHOD AND DEVICE FOR DECODING VIDEO

REQUIRED SUPPLEMENTARY ENHANCEMENT INFORMATION MESSAGES THROUGH PRO...

Techniques For Generation Of A Conformant Output Sub-Bitstream

APPARATUS AND METHOD FOR ENCODING AND DECODING A PICTURE USING PICT...

HRD Conformance Tests On OLS

PICTURE HEADER PRESENCE

Signaling of Picture Header in Video Coding

Avoidance of Redundant Signaling in Multi-Layer Video Bitstreams

Pictures with Mixed NAL Unit Types

NESTED AND NON-NESTED SEI MESSAGES IN VIDEO BITSTREAMS

ENCODER, A DECODER AND CORRESPONDING METHODS SIMPLIFYING SIGNALING...

Scalable Nesting SEI Messages For Specified Layers

SIGNALLING REQUIRED NAL UNITS

IMAGE DECODING METHOD AND DEVICE THEREFOR

SIGNALING OF PICTURE-IN-PICTURE IN MEDIA FILES

METHOD, APPARATUS AND SYSTEM FOR ENCODING AND DECODING A TRANSFORME...

PARAMETER SET SIGNALING IN DIGITAL VIDEO

VIDEO-BASED POINT CLOUD STREAMS

VIDEO CODING AND DECODING

VIDEO CODING AND DECODING

SYSTEMS AND METHODS FOR SIGNALING PICTURE TYPES OF PICTURES INCLUDE...