Block-compounding PCM systems

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CPC
H03M7/3053

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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

Current Industry

H03M7/3053Block-compounding PCM systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for combined lossless and lossy coding
- Patent number 11,930,163
- Issue date Mar 12, 2024
- OP Solutions, LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for combined lossless and lossy coding
- Patent number 11,706,410
- Issue date Jul 18, 2023
- OP Solutions LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for combined lossless and lossy coding
- Patent number 11,375,183
- Issue date Jun 28, 2022
- OP Solutions, LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for processing signal
- Patent number 10,673,458
- Issue date Jun 2, 2020
- Furuno Electric Company Limited
- Keisuke Tanaka
- G01 - MEASURING TESTING
Information Patent Grant
Combined amplitude-time and phase modulation
- Patent number 10,382,246
- Issue date Aug 13, 2019
- Quantumsine Acquisitions Inc.
- Arthur E. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoder and method for encoding input data using a plurality of dif...
- Patent number 10,333,547
- Issue date Jun 25, 2019
- GUROLOGIC MICROSYSTEMS OY
- Ossi Mikael Kalevo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for compressing floating point data
- Patent number 10,305,508
- Issue date May 28, 2019
- Intel Corporation
- James D. Guilford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination low-pass filter
- Patent number 9,923,646
- Issue date Mar 20, 2018
- Yves Faroudja
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for decompression acceleration in multi-cycle...
- Patent number 9,825,647
- Issue date Nov 21, 2017
- Intel Corporation
- Sudhir K. Satpathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for data compression
- Patent number 9,806,740
- Issue date Oct 31, 2017
- ACCELSTOR, INC.
- An-Nan Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined amplitude-time and phase modulation
- Patent number 9,774,348
- Issue date Sep 26, 2017
- Quantumsine Acquisitions Inc.
- Arthur E. Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal encoding and compression with dynamic downsampling
- Patent number 9,520,894
- Issue date Dec 13, 2016
- The Boeing Company
- Amir L. Liaghati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Lossless compression of data based on a modified differential pulse...
- Patent number 9,270,295
- Issue date Feb 23, 2016
- The Boeing Company
- Amir L. Liaghati
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid coded audio data streaming apparatus and method
- Patent number 9,059,727
- Issue date Jun 16, 2015
- Cambridge Silicon Radio Limited
- Neil Smyth
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pulse code modulation conversion circuit and method
- Patent number 8,462,026
- Issue date Jun 11, 2013
- ATI Technologies ULC
- Sateesh Lagudu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for selecting a data compression technique for da...
- Patent number 8,327,026
- Issue date Dec 4, 2012
- Hewlett-Packard Development Company, L.P.
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal display and two-frame overdriving method using LSB t...
- Patent number 8,305,320
- Issue date Nov 6, 2012
- LG Display Co., Ltd.
- Gihong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error correcting DPCM transcoding
- Patent number 8,176,368
- Issue date May 8, 2012
- Texas Instruments Incorporated
- Martin Austin Wand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for transforming a digital signal
- Patent number 6,801,666
- Issue date Oct 5, 2004
- Canon Kabushiki Kaisha
- Félix Henry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for transforming a digital signal
- Patent number 6,741,666
- Issue date May 25, 2004
- Canon Kabushiki Kaisha
- Félix Henry
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital signal transformation device and method
- Patent number 6,523,051
- Issue date Feb 18, 2003
- Canon Kabushiki Kaisha
- Eric Majani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal coding and decoding based on subbands
- Patent number 6,501,860
- Issue date Dec 31, 2002
- Canon Kabushiki Kaisha
- Maryline Charrier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of compressing an analogue signal
- Patent number 6,480,550
- Issue date Nov 12, 2002
- Ericsson Austria AG
- Gerhard Zimmermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coding device
- Patent number 6,326,907
- Issue date Dec 4, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Harada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital data processing system
- Patent number 6,226,325
- Issue date May 1, 2001
- Kabushiki Kaisha Toshiba
- Shinichi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Lossless data compression with low complexity
- Patent number 6,125,348
- Issue date Sep 26, 2000
- Liquid Audio Inc.
- Earl Levine
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coding method of dividing information block serving as conversion u...
- Patent number 6,115,424
- Issue date Sep 5, 2000
- Yazaki Corporation
- Yoshinori Nakatsugawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compressing/decompressing apparatus and method to compress and deco...
- Patent number 6,088,395
- Issue date Jul 11, 2000
- Winbond Electronics Corp.
- Chi-Hui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multilevel digital information compression based on lawrence algorithm
- Patent number 6,054,943
- Issue date Apr 25, 2000
- John Clifton Lawrence
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Perceptual audio signal subband coding using value classes for succ...
- Patent number 5,991,715
- Issue date Nov 23, 1999
- Institut fur Rundfunktechnik GmbH
- Detlef Wiese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR COMBINED LOSSLESS AND LOSSY CODING
- Publication number 20220312002
- Publication date Sep 29, 2022
- OP Solutions LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Methods and Systems for Combined Lossless and Lossy Coding
- Publication number 20220279166
- Publication date Sep 1, 2022
- OP Solutions LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND SYSTEMS FOR COMBINED LOSSLESS AND LOSSY CODING
- Publication number 20210321087
- Publication date Oct 14, 2021
- OP Solutions, LLC
- Hari Kalva
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGN DATA HIDING OF VIDEO RECORDING
- Publication number 20210306623
- Publication date Sep 30, 2021
- ALIBABA GROUP HOLDING LIMITED
- Mohammed Golam SARWER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, PR...
- Publication number 20210210107
- Publication date Jul 8, 2021
- Sony Semiconductor Solutions Corporation
- Tomonobu Hayakawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR COMPRESSING FLOATING POINT DATA
- Publication number 20190044531
- Publication date Feb 7, 2019
- Intel Corporation
- James D. Guilford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMBINED AMPLITUDE-TIME AND PHASE MODULATION
- Publication number 20170041020
- Publication date Feb 9, 2017
- Quantumsine Acquisitions Inc.
- Arthur E. Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODER AND METHOD
- Publication number 20160156367
- Publication date Jun 2, 2016
- Gurulogic Microsystems Oy
- Ossi Mikael Kalevo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR SELECTING A DATA COMPRESSION TECHNIQUE FOR DA...
- Publication number 20130246658
- Publication date Sep 19, 2013
- Hewlett-Packard Development Company, L.P.
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SELECTING A DATA COMPRESSION TECHNIQUE FOR DA...
- Publication number 20130054838
- Publication date Feb 28, 2013
- HAWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Anoop Tripathi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID CODED AUDIO DATA STREAMING APPARATUS AND METHOD
- Publication number 20120290306
- Publication date Nov 15, 2012
- CAMBRIDGE SILICON RADIO LTD.
- Neil Smyth
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PULSE CODE MODULATION CONVERSION CIRCUIT AND METHOD
- Publication number 20110116656
- Publication date May 19, 2011
- ATI Technologies ULC
- Sateesh Lagudu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Error Correcting DPCM Transcoding
- Publication number 20100180166
- Publication date Jul 15, 2010
- Martin Austin Wand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LIQUID CRYSTAL DISPLAY
- Publication number 20100141638
- Publication date Jun 10, 2010
- Gihong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio codec using the Fast Fourier Transform, the partial overlap a...
- Publication number 20070094015
- Publication date Apr 26, 2007
- GEORGES SAMAKE
- H03 - BASIC ELECTRONIC CIRCUITRY

Block-compounding PCM systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for combined lossless and lossy coding

Methods and systems for combined lossless and lossy coding

Methods and systems for combined lossless and lossy coding

Method and device for processing signal

Combined amplitude-time and phase modulation

Encoder and method for encoding input data using a plurality of dif...

System for compressing floating point data

Combination low-pass filter

Method and apparatus for decompression acceleration in multi-cycle...

Device and method for data compression

Combined amplitude-time and phase modulation

Signal encoding and compression with dynamic downsampling

Lossless compression of data based on a modified differential pulse...

Hybrid coded audio data streaming apparatus and method

Pulse code modulation conversion circuit and method

Method and system for selecting a data compression technique for da...

Liquid crystal display and two-frame overdriving method using LSB t...

Error correcting DPCM transcoding

Device and method for transforming a digital signal

Device and method for transforming a digital signal

Digital signal transformation device and method

Digital signal coding and decoding based on subbands

Method of compressing an analogue signal

Coding device

Digital data processing system

Lossless data compression with low complexity

Coding method of dividing information block serving as conversion u...

Compressing/decompressing apparatus and method to compress and deco...

Multilevel digital information compression based on lawrence algorithm

Perceptual audio signal subband coding using value classes for succ...

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR COMBINED LOSSLESS AND LOSSY CODING

Methods and Systems for Combined Lossless and Lossy Coding

METHODS AND SYSTEMS FOR COMBINED LOSSLESS AND LOSSY CODING

SIGN DATA HIDING OF VIDEO RECORDING

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, PR...

SYSTEM FOR COMPRESSING FLOATING POINT DATA

COMBINED AMPLITUDE-TIME AND PHASE MODULATION

ENCODER AND METHOD

METHOD AND SYSTEM FOR SELECTING A DATA COMPRESSION TECHNIQUE FOR DA...

METHOD AND SYSTEM FOR SELECTING A DATA COMPRESSION TECHNIQUE FOR DA...

HYBRID CODED AUDIO DATA STREAMING APPARATUS AND METHOD

PULSE CODE MODULATION CONVERSION CIRCUIT AND METHOD

Error Correcting DPCM Transcoding

LIQUID CRYSTAL DISPLAY

Audio codec using the Fast Fourier Transform, the partial overlap a...