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characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
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H04N19/189
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Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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H04N19/189
characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
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Patents Grants
last 30 patents
Information
Patent Grant
Signaling output picture size for reference picture resampling
Patent number
12,368,856
Issue date
Jul 22, 2025
Tencent America LLC
Byeongdoo Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video codec importance indication and radio access network awarenes...
Patent number
12,363,316
Issue date
Jul 15, 2025
Lenovo (Singapore) Pte. Ltd.
Razvan-Andrei Stoica
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Entropy coding for motion precision syntax
Patent number
12,363,307
Issue date
Jul 15, 2025
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Yang Wang
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
Multi-models for intra prediction
Patent number
12,355,979
Issue date
Jul 8, 2025
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive foveated encoder and global motion predictor
Patent number
12,348,767
Issue date
Jul 1, 2025
Intel Corporation
Yunbiao Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for parametric, model-based, geometric frame p...
Patent number
12,341,990
Issue date
Jun 24, 2025
INTERDIGITAL VC HOLDINGS, INC.
Oscar Divorra Escoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for consistent interaction of signaling tools wit...
Patent number
12,335,529
Issue date
Jun 17, 2025
InterDigital CE Patent Holdings, SAS
Karam Naser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reference picture information signaling in a video bitstream
Patent number
12,316,878
Issue date
May 27, 2025
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus of motion vector constraint for video coding
Patent number
12,309,419
Issue date
May 20, 2025
HFI INNOVATION INC.
Tzu-Der Chuang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intra prediction for non-square block
Patent number
12,301,787
Issue date
May 13, 2025
Tencent America LLC
Liang Zhao
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
Point cloud encoding and decoding method and system, and point clou...
Patent number
12,289,450
Issue date
Apr 29, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Hui Yuan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing image signal conversion, and te...
Patent number
12,284,350
Issue date
Apr 22, 2025
Huawei Technologies Co., Ltd.
Weiwei Xu
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
Quantization properties of adaptive in-loop color-space transform f...
Patent number
12,278,949
Issue date
Apr 15, 2025
BEIJING BYTEDANCE TECHNOLOGY CO., LTD.
Li Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image decoding device using tool set and image decoding method ther...
Patent number
12,262,039
Issue date
Mar 25, 2025
Samsung Electronics Co., Ltd.
Woongil Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Point cloud encoding and decoding method and system, and point clou...
Patent number
12,262,013
Issue date
Mar 25, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Hui Yuan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoder and decoder, encoding method and decoding method with profi...
Patent number
12,244,816
Issue date
Mar 4, 2025
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Adam Wieckowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Method for processing a video sequence and apparatus for implementi...
Patent number
12,244,814
Issue date
Mar 4, 2025
ATEME
Anthony Nasrallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding/decoding method and device
Patent number
12,219,148
Issue date
Feb 4, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for deblocking an image
Patent number
12,212,745
Issue date
Jan 28, 2025
INTERDIGITAL VC HOLDINGS, INC.
Philippe Bordes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Constrained position dependent intra prediction combination (PDPC)
Patent number
12,200,232
Issue date
Jan 14, 2025
ARRIS ENTERPRISES LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-parameters based intra prediction
Patent number
12,184,865
Issue date
Dec 31, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Kai Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image encoding and decoding method and apparatus generating an angu...
Patent number
12,184,860
Issue date
Dec 31, 2024
Samsung Electronics Co., Ltd.
Na-rae Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Chroma coding enhancement in cross-component sample adaptive offset
Patent number
12,155,851
Issue date
Nov 26, 2024
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interplay between picture header and slice header of a video bitstream
Patent number
12,143,641
Issue date
Nov 12, 2024
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Ye-kui Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Weighted sample prediction for geometric partitioning mode
Patent number
12,143,589
Issue date
Nov 12, 2024
Tencent America LLC
Lien-Fei Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
12,137,219
Issue date
Nov 5, 2024
Sony Group Corporation
Masaru Ikeda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LOSSLESS CODING OF VIDEO DATA
Publication number
20250234002
Publication date
Jul 17, 2025
ALIBABA GROUP HOLDING LIMITED
Mohammed Golam SARWER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOSSLESS CODING OF VIDEO DATA
Publication number
20250234003
Publication date
Jul 17, 2025
ALIBABA GROUP HOLDING LIMITED
Mohammed Golam SARWER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADVANCED MAXIMAL ENTROPY MEDIA COMPRESSION PROCESSING
Publication number
20250220187
Publication date
Jul 3, 2025
Seer Global, Inc.
Andrew Denis
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND DEVICE FOR COMPRESSING FEATURE TENSOR ON BASIS OF NEURAL...
Publication number
20250220182
Publication date
Jul 3, 2025
INTELLECTUAL DISCOVERY CO., LTD.
Yongjo AHN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND DEVICES USING INTRA BLOCK COPY FOR VIDEO CODING
Publication number
20250211767
Publication date
Jun 26, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Wei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING DEVICE USING TOOL SET AND IMAGE DECODING METHOD THER...
Publication number
20250193431
Publication date
Jun 12, 2025
Samsung Electronics Co., Ltd.
Woongil Choi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DECODING DEVICE AND IMAGE ENCODING DEVICE FOR ADAPTIVE QUANTI...
Publication number
20250193398
Publication date
Jun 12, 2025
Samsung Electronics Co., Ltd.
Quockhanh DINH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WEIGHTED ANGULAR PREDICTION FOR INTRA CODING
Publication number
20250184498
Publication date
Jun 5, 2025
ARRIS Enterprises LLC
Krit PANUSOPONE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MARKING OF GENERATIVE ARTIFICIAL INTELLIGENCE GENERATED OR MODIFIED...
Publication number
20250184540
Publication date
Jun 5, 2025
Tencent America LLC
Stephan WENGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Training Image Processing Network, Encoding Method, Deco...
Publication number
20250182251
Publication date
Jun 5, 2025
Huawei Technologies Co., Ltd
Meng Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
Publication number
20250175616
Publication date
May 29, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
Publication number
20250175614
Publication date
May 29, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
Publication number
20250175615
Publication date
May 29, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE ENCODING/DECODING METHOD AND DEVICE
Publication number
20250175613
Publication date
May 29, 2025
B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.
Ki Baek KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONSTRAINED POSITION DEPENDENT INTRA PREDICTION COMBINATION (PDPC)
Publication number
20250175627
Publication date
May 29, 2025
ARRIS Enterprises LLC
Krit Panusopone
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER AND DECODER, ENCODING METHOD AND DECODING METHOD WITH PROFI...
Publication number
20250175612
Publication date
May 29, 2025
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Adam WIECKOWSKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tunable Hybrid Neural Video Representations
Publication number
20250168367
Publication date
May 22, 2025
Disney Enterprises, Inc.
Roberto Gerson de Albuquerque Azevedo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-PERFORMANCE AND LOW-COMPLEXITY NEURAL COMPRESSION FROM A SINGL...
Publication number
20250168368
Publication date
May 22, 2025
DeepMind Technologies Limited
Emilien Dupont
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NEURAL NETWORK-BASED IMAGE AND VIDEO COMPRESSION METHOD WITH PARALL...
Publication number
20250159214
Publication date
May 15, 2025
Bytedance Inc.
Zhaobin Zhang
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
APPARATUSES AND METHODS FOR ENCODING AND DECODING A VIDEO USING IN-...
Publication number
20250150609
Publication date
May 8, 2025
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Wang-Q LIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR ENCODING/DECODING FEATURE MAP AND METHOD FOR PERFORMI...
Publication number
20250133221
Publication date
Apr 24, 2025
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
JooYoung LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DEBLOCKING AN IMAGE
Publication number
20250126254
Publication date
Apr 17, 2025
Interdigital VC Holdings, Inc.
Philippe BORDES
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIFFERENTIAL SIGNALING FOR VIDEO CODING FOR MACHINES
Publication number
20250119560
Publication date
Apr 10, 2025
QUALCOMM Incorporated
Liangping MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SAMPLE MAPPING FOR LOW DYNAMIC RANGE-BASED IMAGE AND VIDEO CODING
Publication number
20250113035
Publication date
Apr 3, 2025
Tencent America LLC
Xin ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEBLOCKING OF VIDEO PICTURE BOUNDARIES
Publication number
20250063163
Publication date
Feb 20, 2025
Telefonaktiebolaget LM Ericsson (publ)
Kenneth ANDERSSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WEIGHTED SAMPLE PREDICTION FOR GEOMETRIC PARTITIONING MODE
Publication number
20250039388
Publication date
Jan 30, 2025
Tencent America LLC
Lien-Fei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHROMA CODING ENHANCEMENT IN CROSS-COMPONENT SAMPLE ADAPTIVE OFFSET
Publication number
20250039420
Publication date
Jan 30, 2025
Beijing Dajia Internet Information Technology Co., Ltd.
Che-Wei Kuo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
Publication number
20250024051
Publication date
Jan 16, 2025
Panasonic Intellectual Property Corporation of America
Virginie DRUGEON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTRA PREDICTION FOR SQUARE AND NON-SQUARE BLOCKS IN VIDEO COMPRESSION
Publication number
20250016303
Publication date
Jan 9, 2025
Tencent America LLC
Liang ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE