using sub-band based transform

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H04N19/63

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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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H04N19/63using sub-band based transform

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Patents Grantslast 30 patents

Information Patent Grant
Decomposition of residual data during signal encoding, decoding and...
- Patent number 12,166,987
- Issue date Dec 10, 2024
- V-NOVA INTERNATIONAL LIMITED
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion compensation and motion estimation leveraging a continuous c...
- Patent number 12,155,834
- Issue date Nov 26, 2024
- V-NOVA INTERNATIONAL LIMITED
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING
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
Method and device for coding a digital hologram sequence
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- Issue date Oct 29, 2024
- FONDATION B-COM
- Patrick Gioia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analytic image format for visual computing
- Patent number 12,111,907
- Issue date Oct 8, 2024
- Hyundai Motor Company
- Christina R. Strong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Interplay between in-loop filtering and video slices
- Patent number 12,114,016
- Issue date Oct 8, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio encoder, audio decoder, method for encoding an audio signal a...
- Patent number 12,112,765
- Issue date Oct 8, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernd Edler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Deblocking of video picture boundaries
- Patent number 12,108,038
- Issue date Oct 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth Andersson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unprocessed image coding and decoding
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- Issue date Sep 24, 2024
- Black Sesame Technologies Inc.
- Bin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
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- Issue date Sep 10, 2024
- Panasonic Intellectual Property Corporation of America
- Toshiyasu Sugio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for encoding or decoding image
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- Issue date Sep 10, 2024
- Samsung Electronics Co., Ltd.
- Elena Alshina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate control for low latency video encoding and transmission
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- Issue date Sep 3, 2024
- Apple Inc.
- Hao Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method and apparatus generating an angu...
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- Issue date Sep 3, 2024
- Samsung Electronics Co., Ltd.
- Na-rae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method and apparatus generating an angu...
- Patent number 12,075,057
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Na-rae Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding apparatus and method for controlling the same and no...
- Patent number 12,069,306
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Takafumi Murata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deblocking of implicit transform unit boundaries
- Patent number 12,058,323
- Issue date Aug 6, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Kenneth Andersson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video encoding system
- Patent number 12,052,440
- Issue date Jul 30, 2024
- Apple Inc.
- Jim C. Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditional signaling of syntax elements in a picture header
- Patent number 12,034,975
- Issue date Jul 9, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video coding with embedded motion
- Patent number 12,034,980
- Issue date Jul 9, 2024
- Xylon LLC
- Donald Martin Monro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device and encoding device
- Patent number 12,022,099
- Issue date Jun 25, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Chujoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for subband coding frequency conversion unit, and...
- Patent number 12,010,307
- Issue date Jun 11, 2024
- SK Telecom Co., Ltd
- Jinhan Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for subband coding frequency conversion unit, and...
- Patent number 11,997,268
- Issue date May 28, 2024
- SK Telecom Co., Ltd
- Jinhan Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for subband coding frequency conversion unit, and...
- Patent number 11,997,269
- Issue date May 28, 2024
- SK Telecom Co., Ltd
- Jinhan Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video coding with of low-precision floatin...
- Patent number 11,979,593
- Issue date May 7, 2024
- Mediatek Inc.
- Shih-Chun Chiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for wavelet based representation
- Patent number 11,954,115
- Issue date Apr 9, 2024
- Qliktech International AB
- José Dìaz López
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding a sequence of pictures
- Patent number 11,949,915
- Issue date Apr 2, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Thomas Richter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and data processing system for lossy image or video encoding...
- Patent number 11,936,866
- Issue date Mar 19, 2024
- Deep Render Ltd.
- Chris Finlay
- 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
Encoder and method of encoding a sequence of frames
- Patent number 11,924,470
- Issue date Mar 5, 2024
- Intopix S.A.
- Pascal Pellegrin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPATIAL FREQUENCY TRANSFORM BASED IMAGE MODIFICATION USING INTER-CH...
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- Kai Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER CHROMA...
- Publication number 20240422359
- Publication date Dec 19, 2024
- Sharp Kabushiki Kaisha
- Sachin G. DESHPANDE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...
- Publication number 20240394926
- Publication date Nov 28, 2024
- Panasonic Intellectual Property Corporation of America
- Toshiyasu SUGIO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BANDWIDTH-EFFICIENT LAYERED VIDEO CODING
- Publication number 20240388728
- Publication date Nov 21, 2024
- Google LLC
- Richard Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLACEMENT CODING IN MESH COMPRESSION
- Publication number 20240357164
- Publication date Oct 24, 2024
- Tencent America LLC
- Jun TIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE WAVELET TRANSFORM
- Publication number 20240348826
- Publication date Oct 17, 2024
- Tencent America LLC
- Jun TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CARRIAGE OF BINARY WAVELET STREAMS IN HAPTICS INTERCHANG...
- Publication number 20240346893
- Publication date Oct 17, 2024
- Tencent America LLC
- Iraj SODAGAR
- G08 - SIGNALLING
Information Patent Application
Video Coding With Embedded Motion
- Publication number 20240323454
- Publication date Sep 26, 2024
- Xylon LLC
- Donald Martin Monro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROCESSING AN IMAGE
- Publication number 20240251104
- Publication date Jul 25, 2024
- YAMZZ IP
- Martin CHUDIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
- Publication number 20240205393
- Publication date Jun 20, 2024
- INTELLECTUAL DISCOVERY CO., LTD.
- Dong Gyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSED SENSING SYSTEM AND METHOD THEREFOR
- Publication number 20240205452
- Publication date Jun 20, 2024
- Hitachi, Ltd
- Keisuke YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND METHOD OF ENCODING A SEQUENCE OF FRAMES
- Publication number 20240196014
- Publication date Jun 13, 2024
- intoPIX SA
- Pascal PELLEGRIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHOD AND DEVICE FOR DETERMINING A DECODING...
- Publication number 20240171768
- Publication date May 23, 2024
- SAMSUNG ELECTRONICS CO,. LTD.
- Yin-ji PIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE PICTURE INFORMATION SIGNALING IN A VIDEO BITSTREAM
- Publication number 20240107067
- Publication date Mar 28, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Ye-kui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERPLAY BETWEEN IN-LOOP FILTERING AND VIDEO TILES
- Publication number 20240073457
- Publication date Feb 29, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Kai Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOTION FIELD CODING IN DYNAMIC MESH COMPRESSION
- Publication number 20240064334
- Publication date Feb 22, 2024
- Tencent America LLC
- Chao HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...
- Publication number 20240048715
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Na-rae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEBLOCKING OF VIDEO PICTURE BOUNDARIES
- Publication number 20240022719
- Publication date Jan 18, 2024
- TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
- Kenneth ANDERSSON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING A VIDEO FRAME HAVING SLICES AND TILES
- Publication number 20240015291
- Publication date Jan 11, 2024
- Velos Media, LLC
- Kiran MISRA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...
- Publication number 20240015296
- Publication date Jan 11, 2024
- Samsung Electronics Co., Ltd.
- Na-rae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DATA PROCESSING SYSTEM FOR LOSSY IMAGE OR VIDEO ENCODING...
- Publication number 20240007631
- Publication date Jan 4, 2024
- DEEP RENDER LTD
- Chris FINLAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD
- Publication number 20230421762
- Publication date Dec 28, 2023
- Panasonic Intellectual Property Corporation of America
- Sughosh Pavan SHASHIDHAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND...
- Publication number 20230379470
- Publication date Nov 23, 2023
- V-Nova International Limited
- Luca Rossato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR ENCODING/DECODING IMAGE
- Publication number 20230362365
- Publication date Nov 9, 2023
- INTELLECTUAL DISCOVERY CO., LTD.
- Dong Gyu SIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Coding With Embedded Motion
- Publication number 20230319323
- Publication date Oct 5, 2023
- Xylon LLC
- Donald Martin Monro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO ENCODING SYSTEM
- Publication number 20230254510
- Publication date Aug 10, 2023
- Apple Inc.
- Jim C. Chou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE
- Publication number 20230247201
- Publication date Aug 3, 2023
- Samsung Electronics Co., Ltd.
- Elena ALSHINA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING A SEQUENCE OF PICTURES
- Publication number 20230232047
- 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
IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...
- Publication number 20230164323
- Publication date May 25, 2023
- SAMSUNG ELECTRONICS CO,. LTD.
- Na-rae CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using sub-band based transform

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Decomposition of residual data during signal encoding, decoding and...

Motion compensation and motion estimation leveraging a continuous c...

Chroma coding enhancement in cross-component sample adaptive offset

Interplay between picture header and slice header of a video bitstream

Method and device for coding a digital hologram sequence

Analytic image format for visual computing

Interplay between in-loop filtering and video slices

Audio encoder, audio decoder, method for encoding an audio signal a...

Deblocking of video picture boundaries

Unprocessed image coding and decoding

Three-dimensional data encoding method, three-dimensional data deco...

Method and device for encoding or decoding image

Rate control for low latency video encoding and transmission

Image encoding and decoding method and apparatus generating an angu...

Image encoding and decoding method and apparatus generating an angu...

Image encoding apparatus and method for controlling the same and no...

Deblocking of implicit transform unit boundaries

Video encoding system

Conditional signaling of syntax elements in a picture header

Video coding with embedded motion

Decoding device and encoding device

Method and device for subband coding frequency conversion unit, and...

Method and device for subband coding frequency conversion unit, and...

Method and device for subband coding frequency conversion unit, and...

Method and apparatus for video coding with of low-precision floatin...

Methods and systems for wavelet based representation

Encoding and decoding a sequence of pictures

Method and data processing system for lossy image or video encoding...

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

Encoder and method of encoding a sequence of frames

Patents Applicationslast 30 patents

SPATIAL FREQUENCY TRANSFORM BASED IMAGE MODIFICATION USING INTER-CH...

SYSTEMS AND METHODS FOR SIGNALING NEURAL NETWORK POST-FILTER CHROMA...

THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECO...

BANDWIDTH-EFFICIENT LAYERED VIDEO CODING

DISPLACEMENT CODING IN MESH COMPRESSION

ADAPTIVE WAVELET TRANSFORM

METHOD FOR CARRIAGE OF BINARY WAVELET STREAMS IN HAPTICS INTERCHANG...

Video Coding With Embedded Motion

METHOD AND SYSTEM FOR PROCESSING AN IMAGE

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

COMPRESSED SENSING SYSTEM AND METHOD THEREFOR

ENCODER AND METHOD OF ENCODING A SEQUENCE OF FRAMES

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

REFERENCE PICTURE INFORMATION SIGNALING IN A VIDEO BITSTREAM

INTERPLAY BETWEEN IN-LOOP FILTERING AND VIDEO TILES

MOTION FIELD CODING IN DYNAMIC MESH COMPRESSION

IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...

DEBLOCKING OF VIDEO PICTURE BOUNDARIES

PROCESSING A VIDEO FRAME HAVING SLICES AND TILES

IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...

METHOD AND DATA PROCESSING SYSTEM FOR LOSSY IMAGE OR VIDEO ENCODING...

ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD

DECOMPOSITION OF RESIDUAL DATA DURING SIGNAL ENCODING, DECODING AND...

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

Video Coding With Embedded Motion

VIDEO ENCODING SYSTEM

METHOD AND DEVICE FOR ENCODING OR DECODING IMAGE

ENCODING AND DECODING A SEQUENCE OF PICTURES

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

IMAGE ENCODING AND DECODING METHOD AND APPARATUS GENERATING AN ANGU...