Conversion to or from variable length codes

Industry

CPC
H03M7/40

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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

H03M7/40Conversion to or from variable length codes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dictionary compressor, data compression device, and memory system
- Patent number 12,224,778
- Issue date Feb 11, 2025
- Kioxia Corporation
- Keiri Nakanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for communication efficient distributed mean es...
- Patent number 12,219,004
- Issue date Feb 4, 2025
- Google LLC
- Ananda Theertha Suresh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
File compression system
- Patent number 12,218,698
- Issue date Feb 4, 2025
- DRIC Software, Inc.
- Ricardo Fioravante Lisboa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for sequence encoding, storage, and compression
- Patent number 12,205,679
- Issue date Jan 21, 2025
- Seven Bridges Genomics Inc.
- Vladimir Semenyuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Consistency checks for compressed data
- Patent number 12,197,419
- Issue date Jan 14, 2025
- SAP SE
- Frederic Junker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Huffman packing for delta compression
- Patent number 12,199,642
- Issue date Jan 14, 2025
- ATI Technologies ULC
- Yaser ElSayed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Three-dimensional data encoding method, three-dimensional data deco...
- Patent number 12,191,887
- Issue date Jan 7, 2025
- Panasonic Intellectual Property Corporation of America
- Chi Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Technologies for dynamically managing resources in disaggregated ac...
- Patent number 12,191,987
- Issue date Jan 7, 2025
- Intel Corporation
- Francesc Guim Bernat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Consistent file system semantics with cloud object storage
- Patent number 12,174,796
- Issue date Dec 24, 2024
- Oracle International Corporation
- Mark Maybee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-phase and quadrature (I/Q) encoding for variable data rates
- Patent number 12,160,311
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Glen Rempel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods for data processing
- Patent number 12,160,253
- Issue date Dec 3, 2024
- UNITED IMAGING RESEARCH INSTITUTE OF INNOVATIVE MEDICAL EQUIPMENT
- Fan Xie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for storing variable length data blocks in memory
- Patent number 12,153,814
- Issue date Nov 26, 2024
- Imagination Technologies Limited
- Robert Brigg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for tree switching in point cloud compression
- Patent number 12,155,401
- Issue date Nov 26, 2024
- BlackBerry Limited
- Sébastien Lasserre
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient update of cumulative distribution functions for image com...
- Patent number 12,149,265
- Issue date Nov 19, 2024
- Google LLC
- Pascal Massimino
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Methods and devices using direct coding in point cloud compression
- Patent number 12,143,646
- Issue date Nov 12, 2024
- BlackBerry Limited
- David Flynn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lossless compression for multivariate selective encoding
- Patent number 12,132,503
- Issue date Oct 29, 2024
- Two Six Labs, LLC
- Jeremy W. Trimble
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for compressing application data for operations o...
- Patent number 12,126,367
- Issue date Oct 22, 2024
- Cornami, Inc.
- Tianfang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Noniterative entropy coding
- Patent number 12,119,847
- Issue date Oct 15, 2024
- Synaptics Incorporated
- Vikram Singh Rana
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data compression for columnar databases into arbitrarily-sized pers...
- Patent number 12,119,845
- Issue date Oct 15, 2024
- SAP SE
- Ivan Schreter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compressing device and method using parameters of quadtree method
- Patent number 12,119,846
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Sungho Jun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low complexity optimal parallel Huffman encoder and decoder
- Patent number 12,113,554
- Issue date Oct 8, 2024
- Samsung Display Co., Ltd.
- Gregory William Cook
- G06 - COMPUTING CALCULATING COUNTING
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
Arithmetic encoders, arithmetic decoders, video encoder, video deco...
- Patent number 12,095,486
- Issue date Sep 17, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Heiner Kirchhoffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Code table generation device, memory system, and code table generat...
- Patent number 12,081,241
- Issue date Sep 3, 2024
- Kioxia Corporation
- Sho Kodama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques to control system updates and configuration changes via...
- Patent number 12,081,323
- Issue date Sep 3, 2024
- Intel Corporation
- Murugasamy K. Nachimuthu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid compression for sparse binary images
- Patent number 12,080,033
- Issue date Sep 3, 2024
- Apple Inc.
- Sebastian Fluegel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for improving reliability of a data storage system
- Patent number 12,073,080
- Issue date Aug 27, 2024
- Hitachi, Ltd.
- Tomoki Shoji
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Waveform file processing method, storage medium, and device
- Patent number 12,068,762
- Issue date Aug 20, 2024
- ARCAS METECH LTD
- Yibin Zheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DECODERS FOR DECODING A CODEWORD OF A TUNSTALL CODE
- Publication number 20250055478
- Publication date Feb 13, 2025
- Nanyang Technological University
- Chunyun CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR STORING VARIABLE LENGTH DATA BLOCKS IN MEMORY
- Publication number 20250053324
- Publication date Feb 13, 2025
- Imagination Technologies Limited
- Robert Brigg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR COMPRESSING APPLICATION DATA FOR OPERATIONS O...
- Publication number 20250047299
- Publication date Feb 6, 2025
- Cornami, Inc.
- Tianfang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING APPARATUS,...
- Publication number 20250039386
- Publication date Jan 30, 2025
- Sun Patent Trust
- Hisao SASAI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA COMPRESSION FOR COLUMNAR DATABASES INTO ARBITRARILY-SIZED PERS...
- Publication number 20250007535
- Publication date Jan 2, 2025
- SAP SE
- Ivan Schreter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Arithmetic Encoders, Arithmetic Decoders, Video Encoder, Video Deco...
- Publication number 20240413837
- Publication date Dec 12, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Heiner Kirchhoffer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONVERSION DEVICE, CONVERSION METHOD, REVERSE CONVERSION DEVICE, RE...
- Publication number 20240413838
- Publication date Dec 12, 2024
- KEIO UNIVERSITY
- Nobuyuki YAMASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ENTROPY ENCODING AND DECODING SCHEME
- Publication number 20240413836
- Publication date Dec 12, 2024
- GE Video Compression, LLC
- Detlev MARPE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND DEVICES FOR TREE SWITCHING IN POINT CLOUD COMPRESSION
- Publication number 20240380414
- Publication date Nov 14, 2024
- BlackBerry Limited
- Sébastien Lasserre
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNIQUES TO CONTROL SYSTEM UPDATES AND CONFIGURATION CHANGES VIA...
- Publication number 20240372792
- Publication date Nov 7, 2024
- Intel Corporation
- MURUGASAMY K. NACHIMUTHU
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PERSONAL HEALTH MONITOR DATA COMPACTION USING MULTIPLE ENCODING ALG...
- Publication number 20240361908
- Publication date Oct 31, 2024
- AtomBeam Technologies Inc.
- Joshua Cooper
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID RATE INTERFACE TO REDUCE POWER CONSUMPTION AND AREA IN HIGH-...
- Publication number 20240348262
- Publication date Oct 17, 2024
- Avago Technologies International Sales Pte. Limited
- Mohyee MIKHEMAR
- H03 - BASIC ELECTRONIC CIRCUITRY
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
EFFICIENT FILTERING ARCHITECTURE WITH REDUCED GROUP DELAY FOR DECOM...
- Publication number 20240322833
- Publication date Sep 26, 2024
- INFINEON TECHNOLOGIES AG
- Dietmar Straeussnigg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNCHRONOUS SCREEN DISPLAY METHOD AND APPARATUS, AND VEHICLE MEASUR...
- Publication number 20240304042
- Publication date Sep 12, 2024
- Autel Intelligent Technology Corp., Ltd.
- Hua ZHANG
- G07 - CHECKING-DEVICES
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
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20240292010
- Publication date Aug 29, 2024
- GE Video Compression, LLC
- Valeri GEORGE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR UNIFIED SIGNIFICANCE MAP CODING
- Publication number 20240275402
- Publication date Aug 15, 2024
- INTERDIGITAL MADISON PATENT HOLDINGS, SAS
- Xiaoan LU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE COMPOSITION DISTRIBUTION MATCHING BASED ON ARITHMETIC CODI...
- Publication number 20240250773
- Publication date Jul 25, 2024
- QUALCOMM Incorporated
- Wei LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOUD-BASED SCALE-UP SYSTEM COMPOSITION
- Publication number 20240241761
- Publication date Jul 18, 2024
- Intel Corporation
- Mohan J. KUMAR
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NESTED ENTROPY ENCODING
- Publication number 20240244210
- Publication date Jul 18, 2024
- DOLBY INTERNATIONAL AB
- Yeping Su
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS DATA WITH DATA COMPRESSION AND/OR DECOMPRESSION
- Publication number 20240235575
- Publication date Jul 11, 2024
- Samsung Electronics Co., Ltd.
- Hyeongseok YU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NONITERATIVE ENTROPY CODING
- Publication number 20240235576
- Publication date Jul 11, 2024
- SYNAPTICS INCORPORATED
- Vikram Singh RANA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONVERSION DEVICE, MEMORY SYSTEM, DECOMPRESSION DEVICE, AND METHOD
- Publication number 20240223211
- Publication date Jul 4, 2024
- KIOXIA Corporation
- Keiri NAKANISHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEHOD FOR DEALING WITH RESPIRATORY FLOW DATA, AND COMPUTER THEREOF
- Publication number 20240223210
- Publication date Jul 4, 2024
- RESVENT MEDICAL TECHNOLOGY CO., LTD
- Haiyang Pan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...
- Publication number 20240204796
- Publication date Jun 20, 2024
- KIOXIA Corporation
- Sho KODAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYNTAX AND SEMANTICS FOR WEIGHT UPDATE COMPRESSION OF NEURAL NETWORKS
- Publication number 20240195969
- Publication date Jun 13, 2024
- Nokia Technologies Oy
- Hamed Rezazadegan Tavakoli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILE COMPRESSION SYSTEM
- Publication number 20240187020
- Publication date Jun 6, 2024
- DRIC Software, Inc.
- Ricardo Fioravante LISBOA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPRESSION DEVICE, DECOMPRESSION DEVICE, AND METHOD FOR COMPRESSIN...
- Publication number 20240171196
- Publication date May 23, 2024
- ROHDE & SCHWARZ GMBH & CO. KG
- Thomas WINKLER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNOLOGIES FOR DIVIDING WORK ACROSS ACCELERATOR DEVICES
- Publication number 20240143410
- Publication date May 2, 2024
- Intel Corporation
- Susanne M. Balle
- G06 - COMPUTING CALCULATING COUNTING

Conversion to or from variable length codes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dictionary compressor, data compression device, and memory system

Systems and methods for communication efficient distributed mean es...

File compression system

Systems and methods for sequence encoding, storage, and compression

Consistency checks for compressed data

Huffman packing for delta compression

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

Technologies for dynamically managing resources in disaggregated ac...

Consistent file system semantics with cloud object storage

In-phase and quadrature (I/Q) encoding for variable data rates

Systems and methods for data processing

Methods and systems for storing variable length data blocks in memory

Methods and devices for tree switching in point cloud compression

Efficient update of cumulative distribution functions for image com...

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

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

Methods and devices using direct coding in point cloud compression

Lossless compression for multivariate selective encoding

Method and system for compressing application data for operations o...

Noniterative entropy coding

Data compression for columnar databases into arbitrarily-sized pers...

Compressing device and method using parameters of quadtree method

Low complexity optimal parallel Huffman encoder and decoder

GOLOMB-RICE/EG coding technique for CABAC in HEVC

Arithmetic encoders, arithmetic decoders, video encoder, video deco...

Code table generation device, memory system, and code table generat...

Techniques to control system updates and configuration changes via...

Hybrid compression for sparse binary images

System and method for improving reliability of a data storage system

Waveform file processing method, storage medium, and device

Patents Applicationslast 30 patents

DECODERS FOR DECODING A CODEWORD OF A TUNSTALL CODE

METHODS AND SYSTEMS FOR STORING VARIABLE LENGTH DATA BLOCKS IN MEMORY

METHOD AND SYSTEM FOR COMPRESSING APPLICATION DATA FOR OPERATIONS O...

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

DATA COMPRESSION FOR COLUMNAR DATABASES INTO ARBITRARILY-SIZED PERS...

Arithmetic Encoders, Arithmetic Decoders, Video Encoder, Video Deco...

CONVERSION DEVICE, CONVERSION METHOD, REVERSE CONVERSION DEVICE, RE...

ENTROPY ENCODING AND DECODING SCHEME

METHODS AND DEVICES FOR TREE SWITCHING IN POINT CLOUD COMPRESSION

TECHNIQUES TO CONTROL SYSTEM UPDATES AND CONFIGURATION CHANGES VIA...

PERSONAL HEALTH MONITOR DATA COMPACTION USING MULTIPLE ENCODING ALG...

HYBRID RATE INTERFACE TO REDUCE POWER CONSUMPTION AND AREA IN HIGH-...

METHODS AND APPARATUS FOR IMPROVED ENTROPY ENCODING AND DECODING

EFFICIENT FILTERING ARCHITECTURE WITH REDUCED GROUP DELAY FOR DECOM...

SYNCHRONOUS SCREEN DISPLAY METHOD AND APPARATUS, AND VEHICLE MEASUR...

TRANSFORM COEFFICIENT CODING

SAMPLE ARRAY CODING FOR LOW-DELAY

METHODS AND APPARATUS FOR UNIFIED SIGNIFICANCE MAP CODING

MULTIPLE COMPOSITION DISTRIBUTION MATCHING BASED ON ARITHMETIC CODI...

CLOUD-BASED SCALE-UP SYSTEM COMPOSITION

NESTED ENTROPY ENCODING

METHOD AND APPARATUS DATA WITH DATA COMPRESSION AND/OR DECOMPRESSION

NONITERATIVE ENTROPY CODING

CONVERSION DEVICE, MEMORY SYSTEM, DECOMPRESSION DEVICE, AND METHOD

MEHOD FOR DEALING WITH RESPIRATORY FLOW DATA, AND COMPUTER THEREOF

CODE TABLE GENERATION DEVICE, MEMORY SYSTEM, AND CODE TABLE GENERAT...

SYNTAX AND SEMANTICS FOR WEIGHT UPDATE COMPRESSION OF NEURAL NETWORKS

FILE COMPRESSION SYSTEM

COMPRESSION DEVICE, DECOMPRESSION DEVICE, AND METHOD FOR COMPRESSIN...

TECHNOLOGIES FOR DIVIDING WORK ACROSS ACCELERATOR DEVICES