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CPC
H03M7/4037

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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

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H03M7/4037Prefix coding

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Patents Grantslast 30 patents

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
Sample array coding for low-delay
- Patent number 11,949,897
- Issue date Apr 2, 2024
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semi-sorting compression with encoding and decoding tables
- Patent number 11,736,119
- Issue date Aug 22, 2023
- Advanced Micro Devices, Inc.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sample array coding for low-delay
- Patent number 11,595,675
- Issue date Feb 28, 2023
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus to parallelize data decompression
- Patent number 11,595,055
- Issue date Feb 28, 2023
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decompression engine for decompressing compressed input data that i...
- Patent number 11,561,797
- Issue date Jan 24, 2023
- ATI Technologies ULC
- Vinay Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-checking compression
- Patent number 11,483,009
- Issue date Oct 25, 2022
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Selection of the maximum dynamic range of transformed data and the...
- Patent number 11,463,698
- Issue date Oct 4, 2022
- Sony Corporation
- David Berry
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for packing a bit stream
- Patent number 11,386,021
- Issue date Jul 12, 2022
- Avago Technologies International Sales Pte. Limited
- James Andrew Hutchinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semi-sorting compression with encoding and decoding tables
- Patent number 11,309,911
- Issue date Apr 19, 2022
- Advanced Micro Devices, Inc.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to parallelize data decompression
- Patent number 11,258,459
- Issue date Feb 22, 2022
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for selectively activating and deactivating entropy comp...
- Patent number 11,221,991
- Issue date Jan 11, 2022
- EMC IP Holding Company LLC
- Ivan Bassov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoding and decoding of significant coefficients in dependence upo...
- Patent number 11,039,142
- Issue date Jun 15, 2021
- Sony Corporation
- David Berry
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample array coding for low-delay
- Patent number 11,019,352
- Issue date May 25, 2021
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decompression of model parameters using functions based upon cumula...
- Patent number 10,938,412
- Issue date Mar 2, 2021
- Groq, Inc.
- Jonathan Alexander Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sample array coding for low-delay based on position information
- Patent number 10,924,754
- Issue date Feb 16, 2021
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for processing data
- Patent number 10,797,724
- Issue date Oct 6, 2020
- Beijing Baidu Netcom Science and Technology Co., Ltd
- Rui Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample array coding for low-delay
- Patent number 10,771,800
- Issue date Sep 8, 2020
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus to parallelize data decompression
- Patent number 10,763,894
- Issue date Sep 1, 2020
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compressing tags in software and hardware semi-sorted caches
- Patent number 10,749,545
- Issue date Aug 18, 2020
- Advanced Micro Devices, Inc.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for detecting document similarity
- Patent number 10,740,554
- Issue date Aug 11, 2020
- ISTANBUL TEKNIK UNIVERSITESI
- Muhammed Oguzhan Kulekci
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Use of data prefixes to increase compression ratios
- Patent number 10,735,025
- Issue date Aug 4, 2020
- Microsoft Technology Licensing, LLC
- John Grant Bennett
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Updating prefix codes for pseudo-dynamic data compression
- Patent number 10,700,702
- Issue date Jun 30, 2020
- International Business Machines Corporation
- Charles J. Camp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data collection device with efficient data compression
- Patent number 10,693,495
- Issue date Jun 23, 2020
- The Boeing Company
- Amir Leon Liaghati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decompression of model parameters using functions based upon cumula...
- Patent number 10,680,644
- Issue date Jun 9, 2020
- Groq, Inc.
- Jonathan Alexander Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sample array coding for low-delay
- Patent number 10,659,798
- Issue date May 19, 2020
- GE Video Compression, LLC
- Valeri George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sample array coding for low-delay
- Patent number 10,652,564
- Issue date May 12, 2020
- GE Video Compression, LLC
- Valeri George
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
General-purpose processor instruction to perform compression/decomp...
- Patent number 10,630,312
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Bruce C. Giamei
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoder and encoding method, decoder and decoding method, and program
- Patent number 10,607,618
- Issue date Mar 31, 2020
- Sony Corporation
- Shiro Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient software closing of hardware-generated encoding context
- Patent number 10,601,441
- Issue date Mar 24, 2020
- International Business Machines Corporation
- Anthony T. Sofia
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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
Huffman Packing for Delta Compression
- Publication number 20230421173
- Publication date Dec 28, 2023
- ATI Technologies ULC
- Yaser ElSayed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20230179786
- Publication date Jun 8, 2023
- GE Video Compression, LLC
- Valeri GEORGE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Decompression Engine for Decompressing Compressed Input Data that I...
- Publication number 20230153111
- Publication date May 18, 2023
- ATI Technologies ULC
- Vinay Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR REDUCING FEEDBACK OVERHEAD ASSOCIATED WITH BI...
- Publication number 20220311452
- Publication date Sep 29, 2022
- NTT DoCoMo, Inc.
- Nadisanka Rupasinghe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMI-SORTING COMPRESSION WITH ENCODING AND DECODING TABLES
- Publication number 20220239315
- Publication date Jul 28, 2022
- ADVANCED MICRO DEVICES, INC.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION
- Publication number 20220224353
- Publication date Jul 14, 2022
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20210211701
- Publication date Jul 8, 2021
- GE Video Compression, LLC
- Valeri GEORGE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION
- Publication number 20210211139
- Publication date Jul 8, 2021
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR PACKING A BIT STREAM
- Publication number 20210149827
- Publication date May 20, 2021
- Argon Technologies International Sales Pte. Limited
- James Andrew Hutchinson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decompression Engine for Decompressing Compressed Input Data that I...
- Publication number 20210055932
- Publication date Feb 25, 2021
- ADVANCED MICRO DEVICES, INC.
- Vinay Patel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMI-SORTING COMPRESSION WITH ENCODING AND DECODING TABLES
- Publication number 20210050864
- Publication date Feb 18, 2021
- ADVANCED MICRO DEVICES, INC.
- Alexander D. Breslow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20200366919
- Publication date Nov 19, 2020
- GE Video Compression, LLC
- Valeri GEORGE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20200280731
- Publication date Sep 3, 2020
- GE Video Compression, LLC
- Valeri GEORGE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DECOMPRESSION OF MODEL PARAMETERS USING FUNCTIONS BASED UPON CUMULA...
- Publication number 20200259504
- Publication date Aug 13, 2020
- Groq, Inc.
- Jonathan Alexander Ross
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20200236378
- Publication date Jul 23, 2020
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING DATA
- Publication number 20200162103
- Publication date May 21, 2020
- Beijing Baidu Netcom Science and Technology CO., Ltd.
- Rui YANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20200021830
- Publication date Jan 16, 2020
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION
- Publication number 20190363733
- Publication date Nov 28, 2019
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
USE OF DATA PREFIXES TO INCREASE COMPRESSION RATIOS
- Publication number 20190273508
- Publication date Sep 5, 2019
- Microsoft Technology Licensing, LLC
- John Grant BENNETT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODER AND ENCODING METHOD, DECODER AND DECODING METHOD, AND PROGRAM
- Publication number 20190164559
- Publication date May 30, 2019
- SONY CORPORATION
- Shiro Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
A METHOD OF PRIVACY PRESERVING DOCUMENT SIMILARITY DETECTION
- Publication number 20190087390
- Publication date Mar 21, 2019
- ISTANBUL TEKNIK UNIVERSITESI
- Muhammed Oguzhan KULEKCI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION
- Publication number 20180375527
- Publication date Dec 27, 2018
- Intel Corporation
- Vinodh Gopal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20180367810
- Publication date Dec 20, 2018
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN EFFICIENT ENCRYPTION METHOD TO SECURE DATA WITH REDUCED NUMBER O...
- Publication number 20180351730
- Publication date Dec 6, 2018
- ISTANBUL TEKNIK UNIVERSITESI
- M. Oguzhan KULEKCI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20180084267
- Publication date Mar 22, 2018
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND ENCODING METHOD, DECODER AND DECODING METHOD, AND PROGRAM
- Publication number 20170345434
- Publication date Nov 30, 2017
- SONY CORPORATION
- Shiro Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SAMPLE ARRAY CODING FOR LOW-DELAY
- Publication number 20170302943
- Publication date Oct 19, 2017
- GE Video Compression, LLC
- Valeri GEORGE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPDATING PREFIX CODES FOR PSEUDO-DYNAMIC DATA COMPRESSION
- Publication number 20170279460
- Publication date Sep 28, 2017
- International Business Machines Corporation
- CHARLES J. CAMP
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SPECULATIVE DECOMPRESSION
- Publication number 20170235576
- Publication date Aug 17, 2017
- Intel Corporation
- SUDHIR K. SATPATHY
- G06 - COMPUTING CALCULATING COUNTING

Prefix coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Huffman packing for delta compression

Sample array coding for low-delay

Semi-sorting compression with encoding and decoding tables

Sample array coding for low-delay

Methods and apparatus to parallelize data decompression

Decompression engine for decompressing compressed input data that i...

Self-checking compression

Selection of the maximum dynamic range of transformed data and the...

Apparatus and method for packing a bit stream

Semi-sorting compression with encoding and decoding tables

Methods and apparatus to parallelize data decompression

Techniques for selectively activating and deactivating entropy comp...

Encoding and decoding of significant coefficients in dependence upo...

Sample array coding for low-delay

Decompression of model parameters using functions based upon cumula...

Sample array coding for low-delay based on position information

Method and apparatus for processing data

Sample array coding for low-delay

Methods and apparatus to parallelize data decompression

Compressing tags in software and hardware semi-sorted caches

Method for detecting document similarity

Use of data prefixes to increase compression ratios

Updating prefix codes for pseudo-dynamic data compression

Data collection device with efficient data compression

Decompression of model parameters using functions based upon cumula...

Sample array coding for low-delay

Sample array coding for low-delay

General-purpose processor instruction to perform compression/decomp...

Encoder and encoding method, decoder and decoding method, and program

Efficient software closing of hardware-generated encoding context

Patents Applicationslast 30 patents

SAMPLE ARRAY CODING FOR LOW-DELAY

Huffman Packing for Delta Compression

SAMPLE ARRAY CODING FOR LOW-DELAY

Decompression Engine for Decompressing Compressed Input Data that I...

DEVICE AND METHOD FOR REDUCING FEEDBACK OVERHEAD ASSOCIATED WITH BI...

SEMI-SORTING COMPRESSION WITH ENCODING AND DECODING TABLES

METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION

SAMPLE ARRAY CODING FOR LOW-DELAY

METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION

APPARATUS AND METHOD FOR PACKING A BIT STREAM

Decompression Engine for Decompressing Compressed Input Data that I...

SEMI-SORTING COMPRESSION WITH ENCODING AND DECODING TABLES

SAMPLE ARRAY CODING FOR LOW-DELAY

SAMPLE ARRAY CODING FOR LOW-DELAY

DECOMPRESSION OF MODEL PARAMETERS USING FUNCTIONS BASED UPON CUMULA...

SAMPLE ARRAY CODING FOR LOW-DELAY

METHOD AND APPARATUS FOR PROCESSING DATA

SAMPLE ARRAY CODING FOR LOW-DELAY

METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION

USE OF DATA PREFIXES TO INCREASE COMPRESSION RATIOS

ENCODER AND ENCODING METHOD, DECODER AND DECODING METHOD, AND PROGRAM

A METHOD OF PRIVACY PRESERVING DOCUMENT SIMILARITY DETECTION

METHODS AND APPARATUS TO PARALLELIZE DATA DECOMPRESSION

SAMPLE ARRAY CODING FOR LOW-DELAY

AN EFFICIENT ENCRYPTION METHOD TO SECURE DATA WITH REDUCED NUMBER O...

SAMPLE ARRAY CODING FOR LOW-DELAY

ENCODER AND ENCODING METHOD, DECODER AND DECODING METHOD, AND PROGRAM

SAMPLE ARRAY CODING FOR LOW-DELAY

UPDATING PREFIX CODES FOR PSEUDO-DYNAMIC DATA COMPRESSION

METHOD AND APPARATUS FOR SPECULATIVE DECOMPRESSION