characterised by ordering of coefficients or of bits for transmission

Industry

CPC
H04N19/64

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04N19/64characterised by ordering of coefficients or of bits for transmission

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for unified significance map coding
- Patent number 11,942,969
- Issue date Mar 26, 2024
- InterDigital Madison Patent Holdings, SAS
- Xiaoan Lu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Template matching for JVET intra prediction
- Patent number 11,936,856
- Issue date Mar 19, 2024
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding method and device for determining a decoding...
- Patent number 11,924,462
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Yin-ji Piao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for video encoding or decoding
- Patent number 11,917,212
- Issue date Feb 27, 2024
- SK Telecom Co., Ltd
- Jeong-yeon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and apparatus for scalable lifting for point-cloud attri...
- Patent number 11,917,205
- Issue date Feb 27, 2024
- Tencent America LLC
- Sehoon Yea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of coding transform coefficient based on high frequency zero...
- Patent number 11,902,582
- Issue date Feb 13, 2024
- LG Electronics Inc.
- Jungah Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for video encoding or decoding
- Patent number 11,902,594
- Issue date Feb 13, 2024
- SK Telecom Co., Ltd
- Jeong-yeon Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-based predictive coding for point cloud compression
- Patent number 11,895,307
- Issue date Feb 6, 2024
- Apple Inc.
- Khaled Mammou
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for encoding/decoding image
- Patent number 11,882,281
- Issue date Jan 23, 2024
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling residual signs predicted in transform domain
- Patent number 11,856,216
- Issue date Dec 26, 2023
- Huawei Technologies Co., Ltd.
- Alexey Konstantinovich Filippov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for signaling picture order count values for pi...
- Patent number 11,849,135
- Issue date Dec 19, 2023
- SHARP KABUSHIKI KAISHA
- Sachin G. Deshpande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive subblock size for affine motion compensation
- Patent number 11,849,131
- Issue date Dec 19, 2023
- QUALCOMM Incorporated
- Han Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lossy data compression
- Patent number 11,836,368
- Issue date Dec 5, 2023
- Imagination Technologies Limited
- Linling Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Guaranteed data compression
- Patent number 11,831,342
- Issue date Nov 28, 2023
- Imagination Technologies Limited
- Simon Fenney
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Subblock coding by generalized intra prediction in video coding
- Patent number 11,825,120
- Issue date Nov 21, 2023
- QUALCOMM Incorporated
- Adarsh Krishnan Ramasubramonian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temporal prediction shifting for scalable video coding
- Patent number 11,818,382
- Issue date Nov 14, 2023
- Google LLC
- Michael Horowitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image encoding/decoding method and device, and recording medium sto...
- Patent number 11,805,256
- Issue date Oct 31, 2023
- Electronics and Telecommunications Research Institute
- Sung Chang Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for spatial prediction
- Patent number 11,785,249
- Issue date Oct 10, 2023
- VID Scale, Inc.
- Yan Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data encoding and decoding circuity applying constraint data
- Patent number 11,770,549
- Issue date Sep 26, 2023
- Sony Group Corporation
- Karl James Sharman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mode-dependent coefficient scanning and directional transforms for...
- Patent number 11,770,519
- Issue date Sep 26, 2023
- Sony Group Corporation
- James Alexander Gamei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 11,770,561
- Issue date Sep 26, 2023
- Panasonic Intellectual Property Corporation of America
- Masato Ohkawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-transform coding
- Patent number 11,765,390
- Issue date Sep 19, 2023
- Microsoft Technology Licensing, LLC
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Weighted angular prediction for intra coding
- Patent number 11,758,153
- Issue date Sep 12, 2023
- ARRIS Enterprises LLC
- Krit Panusopone
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus and imaging system
- Patent number 11,743,480
- Issue date Aug 29, 2023
- MAXELL, LTD.
- Mayumi Nakade
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding a sequence of pictures
- Patent number 11,736,731
- Issue date Aug 22, 2023
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Thomas Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminance based coding tools for video compression
- Patent number 11,729,400
- Issue date Aug 15, 2023
- Dolby Laboratories Licensing Corporation
- Peng Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for encoding/decoding block information using quad tree, and...
- Patent number 11,706,430
- Issue date Jul 18, 2023
- Electronics and Telecommunications Research Institute
- Jong Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
One-level transform split
- Patent number 11,706,454
- Issue date Jul 18, 2023
- Tencent America LLC
- Xin Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
JVET coding block structure with asymmetrical partitioning
- Patent number 11,706,455
- Issue date Jul 18, 2023
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transform and last significant coefficient position signaling for l...
- Patent number 11,695,960
- Issue date Jul 4, 2023
- QUALCOMM Incorporated
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CODING TRANSFORM COEFFICIENT BASED ON HIGH FREQUENCY ZERO...
- Publication number 20240129534
- Publication date Apr 18, 2024
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GUARANTEED DATA COMPRESSION
- Publication number 20240106458
- Publication date Mar 28, 2024
- Imagination Technologies Limited
- Simon Fenney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DATA ENCODING AND DECODING CIRCUITY APPLYING CONSTRAINT DATA
- Publication number 20240064324
- Publication date Feb 22, 2024
- SONY GROUP CORPORATION
- Karl James SHARMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SPATIAL PREDICTION
- Publication number 20240015321
- Publication date Jan 11, 2024
- VID SCALE, INC.
- Yan Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR VIDEO CODING USING ARBITRARY BLOCK PARTITI...
- Publication number 20230412802
- Publication date Dec 21, 2023
- Hyundai Motor Company
- Yong Jo Ahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM AND LAST SIGNIFICANT COEFFICIENT POSITION SIGNALING FOR L...
- Publication number 20230412844
- Publication date Dec 21, 2023
- QUALCOMM Incorporated
- Alican Nalci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230388549
- Publication date Nov 30, 2023
- Panasonic Intellectual Property Corporation of America
- Masato OHKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-TRANSFORM CODING
- Publication number 20230388548
- Publication date Nov 30, 2023
- Microsoft Technology Licensing, LLC
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WEIGHTED ANGULAR PREDICTION FOR INTRA CODING
- Publication number 20230370617
- Publication date Nov 16, 2023
- ARRIS Enterprises LLC
- Krit PANUSOPONE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING AND DECODING A SEQUENCE OF PICTURES
- Publication number 20230353787
- Publication date Nov 2, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Thomas RICHTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING A SEQUENCE OF PICTURES
- Publication number 20230345050
- Publication date Oct 26, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Thomas RICHTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JVET CODING BLOCK STRUCTURE WITH ASYMMETRICAL PARTITIONING
- Publication number 20230308688
- Publication date Sep 28, 2023
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND...
- Publication number 20230308673
- Publication date Sep 28, 2023
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong Ho KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPLATE MATCHING FOR JVET INTRA PREDICTION
- Publication number 20230254480
- Publication date Aug 10, 2023
- ARRIS Enterprises LLC
- Krit Panusopone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF CODING TRANSFORM COEFFICIENT BASED ON HIGH FREQUENCY ZERO...
- Publication number 20230239507
- Publication date Jul 27, 2023
- LG ELECTRONICS INC.
- Jungah CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING A SEQUENCE OF PICTURES
- Publication number 20230232048
- Publication date Jul 20, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Thomas RICHTER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND DEVICE FOR DETERMINING A DECODING...
- Publication number 20230188747
- Publication date Jun 15, 2023
- Samsung Electronics Co., Ltd.
- Yin-ji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR VIDEO ENCODING AND DECODING BINARY SETS U...
- Publication number 20230179780
- Publication date Jun 8, 2023
- Interdigital VC Holdings, Inc.
- Joel SOLE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR VIDEO ENCODING OR DECODING
- Publication number 20230156240
- Publication date May 18, 2023
- SK Telecom Co., Ltd.
- Jeong-yeon LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR VIDEO ENCODING OR DECODING
- Publication number 20230156239
- Publication date May 18, 2023
- SK Telecom Co., Ltd.
- Jeong-yeon LIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Lossy Data Compression
- Publication number 20230089878
- Publication date Mar 23, 2023
- Imagination Technologies Limited
- Linling Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING PICTURE ORDER COUNT VALUES FOR PI...
- Publication number 20230046741
- Publication date Feb 16, 2023
- Sharp Kabushiki Kaisha
- SACHIN G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230040759
- Publication date Feb 9, 2023
- Panasonic Intellectual Property Corporation of America
- Masato OHKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNPROCESSED IMAGE CODING AND DECODING
- Publication number 20220417537
- Publication date Dec 29, 2022
- Black Sesame International Holding Limited
- Bin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SPATIAL PREDICTION
- Publication number 20220408109
- Publication date Dec 22, 2022
- VID SCALE, INC.
- Yan Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-TRANSFORM CODING
- Publication number 20220385944
- Publication date Dec 1, 2022
- Microsoft Technology Licensing, LLC
- Jizheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE
- Publication number 20220329798
- Publication date Oct 13, 2022
- Industry-University Cooperation Foundation Hanyang University
- Ki Baek KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
- Publication number 20220312027
- Publication date Sep 29, 2022
- Maxell, Ltd.
- Mayumi NAKADE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DECODING METHOD AND DEVICE IN ACCORDANCE WITH BLOCK SPLIT STR...
- Publication number 20220272385
- Publication date Aug 25, 2022
- LG ELECTTRONICS INC
- Junghak NAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Temporal Prediction Shifting for Scalable Video Coding
- Publication number 20220239939
- Publication date Jul 28, 2022
- Google LLC
- Michael Horowitz
- G06 - COMPUTING CALCULATING COUNTING

characterised by ordering of coefficients or of bits for transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and apparatus for unified significance map coding

Template matching for JVET intra prediction

Encoding and decoding method and device for determining a decoding...

Apparatus and method for video encoding or decoding

Techniques and apparatus for scalable lifting for point-cloud attri...

Method of coding transform coefficient based on high frequency zero...

Apparatus and method for video encoding or decoding

Block-based predictive coding for point cloud compression

Method and apparatus for encoding/decoding image

Signaling residual signs predicted in transform domain

Systems and methods for signaling picture order count values for pi...

Adaptive subblock size for affine motion compensation

Lossy data compression

Guaranteed data compression

Subblock coding by generalized intra prediction in video coding

Temporal prediction shifting for scalable video coding

Image encoding/decoding method and device, and recording medium sto...

Systems and methods for spatial prediction

Video data encoding and decoding circuity applying constraint data

Mode-dependent coefficient scanning and directional transforms for...

Encoder, decoder, encoding method, and decoding method

Non-transform coding

Weighted angular prediction for intra coding

Imaging apparatus and imaging system

Encoding and decoding a sequence of pictures

Luminance based coding tools for video compression

Method for encoding/decoding block information using quad tree, and...

One-level transform split

JVET coding block structure with asymmetrical partitioning

Transform and last significant coefficient position signaling for l...

Patents Applicationslast 30 patents

METHOD OF CODING TRANSFORM COEFFICIENT BASED ON HIGH FREQUENCY ZERO...

GUARANTEED DATA COMPRESSION

VIDEO DATA ENCODING AND DECODING CIRCUITY APPLYING CONSTRAINT DATA

SYSTEMS AND METHODS FOR SPATIAL PREDICTION

METHOD AND APPARATUS FOR VIDEO CODING USING ARBITRARY BLOCK PARTITI...

TRANSFORM AND LAST SIGNIFICANT COEFFICIENT POSITION SIGNALING FOR L...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

NON-TRANSFORM CODING

WEIGHTED ANGULAR PREDICTION FOR INTRA CODING

ENCODING AND DECODING A SEQUENCE OF PICTURES

ENCODING AND DECODING A SEQUENCE OF PICTURES

JVET CODING BLOCK STRUCTURE WITH ASYMMETRICAL PARTITIONING

METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND...

TEMPLATE MATCHING FOR JVET INTRA PREDICTION

METHOD OF CODING TRANSFORM COEFFICIENT BASED ON HIGH FREQUENCY ZERO...

ENCODING AND DECODING A SEQUENCE OF PICTURES

ENCODING AND DECODING METHOD AND DEVICE FOR DETERMINING A DECODING...

METHODS AND APPARATUS FOR VIDEO ENCODING AND DECODING BINARY SETS U...

APPARATUS AND METHOD FOR VIDEO ENCODING OR DECODING

APPARATUS AND METHOD FOR VIDEO ENCODING OR DECODING

Lossy Data Compression

SYSTEMS AND METHODS FOR SIGNALING PICTURE ORDER COUNT VALUES FOR PI...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

UNPROCESSED IMAGE CODING AND DECODING

SYSTEMS AND METHODS FOR SPATIAL PREDICTION

NON-TRANSFORM CODING

METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE

IMAGING APPARATUS AND IMAGING SYSTEM

IMAGE DECODING METHOD AND DEVICE IN ACCORDANCE WITH BLOCK SPLIT STR...

Temporal Prediction Shifting for Scalable Video Coding