Context adapative binary arithmetic codes [CABAC]

Industry

CPC
H03M7/4018

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M7/00Conversion of a code where information is represented by a given sequence or number of digits to a code where the same information or similar information or a subset of information is represented by a different sequence or number of digits

Current Industry

H03M7/4018Context adapative binary arithmetic codes [CABAC]

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 12,149,695
- Issue date Nov 19, 2024
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...
- Patent number 12,149,693
- Issue date Nov 19, 2024
- Sony Group Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
GOLOMB-RICE/EG coding technique for CABAC in HEVC
- Patent number 12,108,083
- Issue date Oct 1, 2024
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for improved entropy encoding and decoding
- Patent number 12,052,439
- Issue date Jul 30, 2024
- INTERDIGITAL VC HOLDINGS, INC.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transform coefficient coding
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- Issue date Apr 23, 2024
- GE Video Compression, LLC
- Tung Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 11,770,536
- Issue date Sep 26, 2023
- SUN PATENT TRUST
- Hisao Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Golomb-Rice/EG coding technique for CABAC in HEVC
- Patent number 11,706,451
- Issue date Jul 18, 2023
- Dolby International AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for improved entropy encoding and decoding
- Patent number 11,677,983
- Issue date Jun 13, 2023
- INTERDIGITAL VC HOLDINGS, INC.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data encoding and decoding
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- Issue date Jun 6, 2023
- Sony Group Corporation
- James Alexander Gamei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binarization of dQP using separate absolute value and sign (SAVS) i...
- Patent number 11,665,348
- Issue date May 30, 2023
- Sony Group Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transform coefficient coding
- Patent number 11,616,982
- Issue date Mar 28, 2023
- GE Video Compression, LLC
- Tung Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission apparatus, transmission method, reception apparatus, a...
- Patent number 11,606,586
- Issue date Mar 14, 2023
- Sony Group Corporation
- Ikuo Tsukagoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
GOLOMB-RICE/EG coding technique for CABAC in HEVC
- Patent number 11,496,768
- Issue date Nov 8, 2022
- Dolby International AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 11,350,096
- Issue date May 31, 2022
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data encoding and decoding
- Patent number 11,290,720
- Issue date Mar 29, 2022
- Sony Group Corporation
- James Alexander Gamei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for range derivation in context adaptive binar...
- Patent number 11,265,561
- Issue date Mar 1, 2022
- Mediatek Inc.
- Tzu-Der Chuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Binarization of DQP using separate absolute value and sign (SAVS) i...
- Patent number 11,245,902
- Issue date Feb 8, 2022
- Sony Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for improved entropy encoding and decoding
- Patent number 11,218,732
- Issue date Jan 4, 2022
- INTERDIGITAL VC HOLDINGS, INC.
- Yang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus, transmission method, reception apparatus, a...
- Patent number 11,115,689
- Issue date Sep 7, 2021
- Sony Corporation
- Ikuo Tsukagoshi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
GOLOMB-RICE/EG coding technique for CABAC in HEVC
- Patent number 11,039,169
- Issue date Jun 15, 2021
- Dolby International AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image decoding method, image coding method, image decoding apparatu...
- Patent number 10,903,848
- Issue date Jan 26, 2021
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Binarization of DQP using separate absolute value and sign (SAVS) i...
- Patent number 10,791,328
- Issue date Sep 29, 2020
- Sony Corporation
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transform coefficient coding
- Patent number 10,757,447
- Issue date Aug 25, 2020
- GE Video Compression, LLC
- Tung Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arithmetic decoding method and arithmetic coding method
- Patent number 10,757,414
- Issue date Aug 25, 2020
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for improved entropy encoding and decoding
- Patent number 10,694,211
- Issue date Jun 23, 2020
- INTERDIGITAL VC HOLDINGS, INC.
- Yang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoder, decoder, encoding method, and decoding method
- Patent number 10,652,544
- Issue date May 12, 2020
- Panasonic Intellectual Property Corporation of America
- Tatsuhiko Ikeda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 10,638,134
- Issue date Apr 28, 2020
- SUN PATENT TRUST
- Hisao Sasai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Arithmetic coding device, arithmetic coding method, and arithmetic...
- Patent number 10,623,017
- Issue date Apr 14, 2020
- NEC Corporation
- Eita Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of compression for fixed-length data
- Patent number 10,601,440
- Issue date Mar 24, 2020
- KinematicSoup Technologies Inc.
- Justin McMichael
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding method, image decoding method, image coding apparatus,...
- Patent number 10,587,879
- Issue date Mar 10, 2020
- SUN PATENT TRUST
- Hisao Sasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING
- Publication number 20240340453
- Publication date Oct 10, 2024
- Interdigital VC Holdings, Inc.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20240305822
- Publication date Sep 12, 2024
- GE Video Compression, LLC
- Tung NGUYEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20230388506
- Publication date Nov 30, 2023
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC
- Publication number 20230308686
- Publication date Sep 28, 2023
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING
- Publication number 20230276074
- Publication date Aug 31, 2023
- Interdigital VC Holdings, Inc.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20230269398
- Publication date Aug 24, 2023
- GE Video Compression, LLC
- Tung NGUYEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...
- Publication number 20230262219
- Publication date Aug 17, 2023
- SONY GROUP CORPORATION
- JUN XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC
- Publication number 20230137458
- Publication date May 4, 2023
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20220264096
- Publication date Aug 18, 2022
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Neural Network Representation Formats
- Publication number 20220222541
- Publication date Jul 14, 2022
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Stefan MATLAGE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA ENCODING AND DECODING
- Publication number 20220217351
- Publication date Jul 7, 2022
- SONY GROUP CORPORATION
- James Alexander GAMEI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...
- Publication number 20220124331
- Publication date Apr 21, 2022
- SONY GROUP CORPORATION
- JUN XU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING
- Publication number 20220086488
- Publication date Mar 17, 2022
- Interdigital VC Holdings, Inc.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GOLOMB-RICE/EG Coding Technique for CABAC in HEVC
- Publication number 20220007056
- Publication date Jan 6, 2022
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEPTION APPARATUS, A...
- Publication number 20210281889
- Publication date Sep 9, 2021
- SONY GROUP CORPORATION
- IKUO TSUKAGOSHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20210120271
- Publication date Apr 22, 2021
- GE Video Compression, LLC
- Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...
- Publication number 20210021829
- Publication date Jan 21, 2021
- SONY CORPORATION
- Jun Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20200366936
- Publication date Nov 19, 2020
- GE Video Compression, LLC
- Tung NGUYEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING
- Publication number 20200359054
- Publication date Nov 12, 2020
- Interdigital VC Holdings, Inc.
- Yang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
GOLOMB-RICE/EG Coding Technique for CABAC in HEVC
- Publication number 20200280741
- Publication date Sep 3, 2020
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20200221095
- Publication date Jul 9, 2020
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20200154141
- Publication date May 14, 2020
- GE Video Compression, LLC
- Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARITHMETIC DECODING METHOD AND ARITHMETIC CODING METHOD
- Publication number 20200014930
- Publication date Jan 9, 2020
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...
- Publication number 20190379395
- Publication date Dec 12, 2019
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20190349604
- Publication date Nov 14, 2019
- GE Video Compression, LLC
- Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GOLOMB-RICE/EG Coding Technique for CABAC in HEVC
- Publication number 20190349603
- Publication date Nov 14, 2019
- DOLBY INTERNATIONAL AB
- Seung-Hwan Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM COEFFICIENT CODING
- Publication number 20190191183
- Publication date Jun 20, 2019
- GE Video Compression, LLC
- Tung NGUYEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING
- Publication number 20190075321
- Publication date Mar 7, 2019
- Interdigital VC Holdings, Inc.
- Yang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD AND IMAGE DECODING METHOD
- Publication number 20190075313
- Publication date Mar 7, 2019
- Sun Patent Trust
- Takeshi TANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20180352234
- Publication date Dec 6, 2018
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY

Context adapative binary arithmetic codes [CABAC]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Binarization of dQP using Separate Absolute Value and Sign (SAVS) i...

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Methods and apparatus for improved entropy encoding and decoding

Transform coefficient coding

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

Golomb-Rice/EG coding technique for CABAC in HEVC

Methods and apparatus for improved entropy encoding and decoding

Data encoding and decoding

Binarization of dQP using separate absolute value and sign (SAVS) i...

Transform coefficient coding

Transmission apparatus, transmission method, reception apparatus, a...

GOLOMB-RICE/EG coding technique for CABAC in HEVC

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

Data encoding and decoding

Method and apparatus for range derivation in context adaptive binar...

Binarization of DQP using separate absolute value and sign (SAVS) i...

Methods and apparatus for improved entropy encoding and decoding

Transmission apparatus, transmission method, reception apparatus, a...

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Image decoding method, image coding method, image decoding apparatu...

Binarization of DQP using separate absolute value and sign (SAVS) i...

Transform coefficient coding

Arithmetic decoding method and arithmetic coding method

Methods and apparatus for improved entropy encoding and decoding

Encoder, decoder, encoding method, and decoding method

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

Arithmetic coding device, arithmetic coding method, and arithmetic...

Method of compression for fixed-length data

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

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

TRANSFORM COEFFICIENT CODING

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

GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

TRANSFORM COEFFICIENT CODING

BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...

GOLOMB-RICE/EG CODING TECHNIQUE FOR CABAC IN HEVC

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

Neural Network Representation Formats

DATA ENCODING AND DECODING

BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

GOLOMB-RICE/EG Coding Technique for CABAC in HEVC

TRANSMISSION APPARATUS, TRANSMISSION METHOD, RECEPTION APPARATUS, A...

TRANSFORM COEFFICIENT CODING

BINARIZATION OF DQP USING SEPARATE ABSOLUTE VALUE AND SIGN (SAVS) I...

TRANSFORM COEFFICIENT CODING

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

GOLOMB-RICE/EG Coding Technique for CABAC in HEVC

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

TRANSFORM COEFFICIENT CODING

ARITHMETIC DECODING METHOD AND ARITHMETIC CODING METHOD

IMAGE DECODING METHOD, IMAGE CODING METHOD, IMAGE DECODING APPARATU...

TRANSFORM COEFFICIENT CODING

GOLOMB-RICE/EG Coding Technique for CABAC in HEVC

TRANSFORM COEFFICIENT CODING

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

IMAGE CODING METHOD AND IMAGE DECODING METHOD

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