characterised by memory arrangements

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H04N19/423

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

Current Industry

H04N19/423characterised by memory arrangements

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Patents Grantslast 30 patents

Information Patent Grant
Sparse matrix representation using a boundary of non-zero coefficients
- Patent number 12,363,344
- Issue date Jul 15, 2025
- Google LLC
- Pascal Massimino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,363,297
- Issue date Jul 15, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan Shashidhar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for redirecting audio and video data streams in a...
- Patent number 12,363,258
- Issue date Jul 15, 2025
- Netzyn, Inc.
- Steve Bakke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing device for enhancing i...
- Patent number 12,363,330
- Issue date Jul 15, 2025
- Realtek Semiconductor Corp.
- Yi-Chen Tseng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra block copy (IBC) candidate list construction with motion info...
- Patent number 12,356,004
- Issue date Jul 8, 2025
- Tencent America LLC
- Lien-Fei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anti-tearing picture processing method and apparatus
- Patent number 12,355,980
- Issue date Jul 8, 2025
- Huawei Technologies Co., Ltd.
- Yixuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus of motion vector rounding, clipping and stora...
- Patent number 12,356,001
- Issue date Jul 8, 2025
- Beijing Dajia Internet Information Technology Co., Ltd.
- Xiaoyu Xiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 12,348,784
- Issue date Jul 1, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie Drugeon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,348,725
- Issue date Jul 1, 2025
- SUN PATENT TRUST
- Viktor Wahadaniah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding of picture order count in video bitstreams
- Patent number 12,348,753
- Issue date Jul 1, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tracking a reference picture on an electronic device
- Patent number 12,335,509
- Issue date Jun 17, 2025
- DOLBY INTERNATIONAL AB
- Kiran Misra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display stream compression (DCS) with built-in high pass filter
- Patent number 12,334,004
- Issue date Jun 17, 2025
- Meta Platforms Technologies, LLC
- Semin Koong
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
HRD parameters for layers
- Patent number 12,335,501
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Seamless switching method, device and storage medium of hardware de...
- Patent number 12,328,529
- Issue date Jun 10, 2025
- Shanghai Bilibili Technology Co., Ltd.
- Honglei Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capture flows
- Patent number 12,328,515
- Issue date Jun 10, 2025
- GoPro, Inc.
- Vincent Vacquerie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HRD parameters for layer based conformance testing
- Patent number 12,323,609
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Ye-Kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and apparatus therefor, and decoding method and app...
- Patent number 12,323,624
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Yinji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, an image processing device for dividing an array of pixels...
- Patent number 12,323,589
- Issue date Jun 3, 2025
- Axis AB
- Viktor Edpalm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive color transform performed with prediction coding
- Patent number 12,323,610
- Issue date Jun 3, 2025
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoder and corresponding methods to signal picture partitioning in...
- Patent number 12,316,858
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Semih Esenlik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling picture timing and decoding unit...
- Patent number 12,316,875
- Issue date May 27, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exchanging information in hierarchical video coding
- Patent number 12,309,408
- Issue date May 20, 2025
- V-NOVA INTERNATIONAL LIMITED
- Guido Meardi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signalling of picture information in access units
- Patent number 12,309,410
- Issue date May 20, 2025
- BYTEDANCE INC.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for a multi-resolution visual sensing architect...
- Patent number 12,309,380
- Issue date May 20, 2025
- Arizona Board of Regents on Behalf of Arizona State University
- Venkatesh Kodukula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory latency management for decoder-side motion refinement
- Patent number 12,301,858
- Issue date May 13, 2025
- Avago Technologies International Sales Pte. Limited
- Minhua Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoding method and apparatus using the same
- Patent number 12,301,836
- Issue date May 13, 2025
- LG Electronics Inc.
- Hendry Hendry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatus
- Patent number 12,301,871
- Issue date May 13, 2025
- INTERDIGITAL VC HOLDINGS, INC.
- Didier Doyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoder, video decoder, methods for encoding and decoding and...
- Patent number 12,301,849
- Issue date May 13, 2025
- Dolby Video Compression, LLC
- Yago Sánchez de la Fuente
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer characteristic signaling in multi-layered coding
- Patent number 12,294,727
- Issue date May 6, 2025
- GE Video Compression, LLC
- Karsten Suehring
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intra prediction-based image coding method and apparatus using MPM...
- Patent number 12,289,443
- Issue date Apr 29, 2025
- LG Electronics Inc.
- Naeri Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CODING OF POINT CLOUD FRAMES
- Publication number 20250240407
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Adarsh Krishnan RAMASUBRAMONIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250233990
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTRA PREDICTION-BASED IMAGE CODING METHOD AND APPARATUS USING MPM...
- Publication number 20250227226
- Publication date Jul 10, 2025
- LG ELECTRONICS INC.
- Naeri PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Encoder, Video Decoder, Methods for Encoding and Decoding and...
- Publication number 20250220207
- Publication date Jul 3, 2025
- DOLBY VIDEO COMPRESSION, LLC
- Yago SÁNCHEZ DE LA FUENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
- Publication number 20250220241
- Publication date Jul 3, 2025
- SAMSUNG ELECTRONICS CO,. LTD.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...
- Publication number 20250220266
- Publication date Jul 3, 2025
- Samsung Electronics Co., Ltd.
- Jiyoung BANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAME BUFFER USAGE DURING A DECODING PROCESS
- Publication number 20250220206
- Publication date Jul 3, 2025
- V-Nova International Limited
- Obioma OKEHIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZED EDGE ORDER FOR DE-BLOCKING FILTER
- Publication number 20250220246
- Publication date Jul 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Niraj Nandan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...
- Publication number 20250220240
- Publication date Jul 3, 2025
- SAMSUNG ELECTRONICS CO., TLD.
- Yinji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250211771
- Publication date Jun 26, 2025
- Panasonic Intellectual Property Corporation of America
- Virginie DRUGEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203079
- Publication date Jun 19, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES
- Publication number 20250203087
- Publication date Jun 19, 2025
- NetApp Inc.
- Anton Krug
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20250203077
- Publication date Jun 19, 2025
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER-AWARE MEMORY CONTROL
- Publication number 20250191619
- Publication date Jun 12, 2025
- ADVANCED MICRO DEVICES, INC.
- Ali Haidous
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING SUBLAYER NON-REFERENCE INFORMATIO...
- Publication number 20250184539
- Publication date Jun 5, 2025
- SHARP KABUSHIKI KAISHA
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODER
- Publication number 20250175606
- Publication date May 29, 2025
- SigmaStar Technology Ltd.
- WEI MIN ZENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING METHOD, SYSTEM ON CHIP, AND DECODING DEVICE INCLUDING THE...
- Publication number 20250175632
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Jun-Shik JEON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...
- Publication number 20250168372
- Publication date May 22, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Do-Kyoung Kwon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMORY STRUCTURE, STORAGE METHOD, ENTROPY DECODING METHOD, CHIP, DE...
- Publication number 20250168374
- Publication date May 22, 2025
- AMLOGIC (SHANGHAI) CO., LTD.
- Shi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250168391
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250168390
- Publication date May 22, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODER CIRCUITS FOR THE TRANSMISSION OF VIDEO MEDIA USING SPREAD S...
- Publication number 20250158652
- Publication date May 15, 2025
- HYPHY USA INC.
- Robert Steven HANNEBAUER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250159238
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250159235
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250159239
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250159240
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...
- Publication number 20250159237
- Publication date May 15, 2025
- LX Semicon Co., Ltd.
- Sung Chang LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGING METHOD,...
- Publication number 20250150614
- Publication date May 8, 2025
- Sun Patent Trust
- Takahiro NISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250150594
- Publication date May 8, 2025
- Sun Patent Trust
- Viktor WAHADANIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING/DECODING METHOD, APPARATUS, AND SYSTEM
- Publication number 20250142088
- Publication date May 1, 2025
- Huawei Technologies Co., Ltd
- Yixuan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

characterised by memory arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sparse matrix representation using a boundary of non-zero coefficients

Encoder, decoder, encoding method, and decoding method

System and method for redirecting audio and video data streams in a...

Image processing method and image processing device for enhancing i...

Intra block copy (IBC) candidate list construction with motion info...

Anti-tearing picture processing method and apparatus

Methods and apparatus of motion vector rounding, clipping and stora...

Encoder, decoder, encoding method, and decoding method

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

Coding of picture order count in video bitstreams

Tracking a reference picture on an electronic device

Display stream compression (DCS) with built-in high pass filter

HRD parameters for layers

Seamless switching method, device and storage medium of hardware de...

Image capture flows

HRD parameters for layer based conformance testing

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

Method, an image processing device for dividing an array of pixels...

Adaptive color transform performed with prediction coding

Decoder and corresponding methods to signal picture partitioning in...

Systems and methods for signaling picture timing and decoding unit...

Exchanging information in hierarchical video coding

Signalling of picture information in access units

Systems and methods for a multi-resolution visual sensing architect...

Memory latency management for decoder-side motion refinement

Image decoding method and apparatus using the same

Encoding and decoding methods and apparatus

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

Layer characteristic signaling in multi-layered coding

Intra prediction-based image coding method and apparatus using MPM...

Patents Applicationslast 30 patents

CODING OF POINT CLOUD FRAMES

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

INTRA PREDICTION-BASED IMAGE CODING METHOD AND APPARATUS USING MPM...

Video Encoder, Video Decoder, Methods for Encoding and Decoding and...

ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...

ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY COMPUTER READABLE STO...

FRAME BUFFER USAGE DURING A DECODING PROCESS

OPTIMIZED EDGE ORDER FOR DE-BLOCKING FILTER

ENCODING METHOD AND APPARATUS THEREFOR, AND DECODING METHOD AND APP...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

COMPRESSION IMAGE CONTAINERS FOR COMPRESSING IMAGES

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

POWER-AWARE MEMORY CONTROL

SYSTEMS AND METHODS FOR SIGNALING SUBLAYER NON-REFERENCE INFORMATIO...

VIDEO ENCODER

DECODING METHOD, SYSTEM ON CHIP, AND DECODING DEVICE INCLUDING THE...

Hierarchical Inter-Layer Prediction in Multi-Loop Scalable Video Co...

MEMORY STRUCTURE, STORAGE METHOD, ENTROPY DECODING METHOD, CHIP, DE...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

DECODER CIRCUITS FOR THE TRANSMISSION OF VIDEO MEDIA USING SPREAD S...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN...

IMAGE CODING METHOD, IMAGE DECODING METHOD, MEMORY MANAGING METHOD,...

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

ENCODING/DECODING METHOD, APPARATUS, AND SYSTEM