with adaptable step size

Industry

CPC
H03M3/042

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Parent Industries

HELECTRICITY H03Electronic circuits H03MCODING DECODING CODE CONVERSION IN GENERAL H03M3/00Conversion of analogue values to or from differential modulation

Current Industry

H03M3/042with adaptable step size

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of modifying an analog wave or digital pulse to convey addit...
- Patent number 11,901,918
- Issue date Feb 13, 2024
- James Howard Carmichael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of error concealment, and associated device
- Patent number 11,121,721
- Issue date Sep 14, 2021
- STMicroelectronics S.r.l.
- Marta Gómez Correa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sample rate conversion circuit with noise shaping modulation
- Patent number 11,050,435
- Issue date Jun 29, 2021
- Synaptics Incorporated
- Jens Kristian Poulsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of error concealment, and associated device
- Patent number 10,763,885
- Issue date Sep 1, 2020
- STMicroelectronics S.R.L.
- Marta Gómez Correa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Error resiliency for entropy coded audio data
- Patent number 10,727,858
- Issue date Jul 28, 2020
- QUALCOMM Incorporated
- Richard Turner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive audio encoder system, method and article
- Patent number 10,699,725
- Issue date Jun 30, 2020
- IMMERSION NETWORKS, INC.
- James D. Johnston
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Processing in the encoded domain of an audio signal encoded by ADPC...
- Patent number 9,990,932
- Issue date Jun 5, 2018
- Orange
- Adrien Cormier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless network receiver
- Patent number 9,584,172
- Issue date Feb 28, 2017
- Texas Instruments Incorporated
- Wenxun Qiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless communication device and communication terminal
- Patent number 9,270,419
- Issue date Feb 23, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akira Shibuta
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wireless network receiver
- Patent number 9,136,813
- Issue date Sep 15, 2015
- Texas Instruments Incorporated
- Wenxun Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Prediction of signals
- Patent number 9,106,241
- Issue date Aug 11, 2015
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive differential pulse code modulation/demodulation system and...
- Patent number 8,300,711
- Issue date Oct 30, 2012
- MStar Semiconductor, Inc.
- Chu-Feng Lien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for sound compression
- Patent number 7,299,172
- Issue date Nov 20, 2007
- J.W. Associates
- Jerome D. Wong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive differential ADC architecture
- Patent number 6,229,469
- Issue date May 8, 2001
- Agere Systems Guardian Corp.
- Brian C. Gaudet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Structures of data compression encoder, decoder, and record carrier
- Patent number 5,859,602
- Issue date Jan 12, 1999
- Victor Company of Japan, Ltd.
- Yoshiaki Tanaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal processor
- Patent number 5,765,013
- Issue date Jun 9, 1998
- Samsung Electronics Co., Ltd.
- Ho-rang Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for the coded transmission of voice signals
- Patent number 5,715,366
- Issue date Feb 3, 1998
- Siemens Aktiengesellschaft
- Hansjoerg Mucke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization system for use in digital transmission system
- Patent number 5,386,436
- Issue date Jan 31, 1995
- Oki Electric Industry Co., Ltd.
- Shinichi Kawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ADPCM transcoder wherein different bit numbers are used in code con...
- Patent number 5,334,977
- Issue date Aug 2, 1994
- NEC Corporation
- Tadaharu Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PCM encoder and decoder using exkrema
- Patent number 5,298,899
- Issue date Mar 29, 1994
- Samsung Electronics Co., Ltd.
- Kwang-Sok Oh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
B-adaptive adpcm image data compressor
- Patent number 5,289,549
- Issue date Feb 22, 1994
- Raytheon Company
- Paul A. Rattey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice coding/decoding system having selected coders and entropy coders
- Patent number 5,091,955
- Issue date Feb 25, 1992
- Fujitsu Limited
- Kohei Iseda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal transmission device
- Patent number 5,084,904
- Issue date Jan 28, 1992
- Pioneer Electronic Corporation
- Toshiji Daito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compression and expansion technique for digital audio data
- Patent number 5,083,310
- Issue date Jan 21, 1992
- Apple Computer, Inc.
- Eatamar Drory
- G11 - INFORMATION STORAGE
Information Patent Grant
Predictive coding device
- Patent number 4,979,187
- Issue date Dec 18, 1990
- Canon Kabushiki Kaisha
- Akio Aoki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Differential encoder with self-adaptive predictive filter and a dec...
- Patent number 4,939,749
- Issue date Jul 3, 1990
- Etat Francais represente par le Ministre des Postes Telecommunications et de...
- Frederic Zurcher
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Musical tone generating apparatus with reduced data storage require...
- Patent number 4,916,996
- Issue date Apr 17, 1990
- Yamaha Corp.
- Hideo Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
DPCM system with adaptive quantizer having unchanging bin number en...
- Patent number 4,897,855
- Issue date Jan 30, 1990
- General Electric Company
- Alfonse A. Acampora
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive differential pulse code modulation (ADPCM) systems
- Patent number 4,860,313
- Issue date Aug 22, 1989
- ECI Telecom Ltd.
- Zeev Shpiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
ADPCM encoding and decoding circuits
- Patent number 4,860,315
- Issue date Aug 22, 1989
- Oki Electric Industry Co., Ltd.
- Kenichiro Hosoda
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VOLTAGE MONITORING OF SWITCHING DRIVERS
- Publication number 20250070795
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Ross C. MORGAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method of modifying an analog wave or digital pulse to convey addit...
- Publication number 20230163780
- Publication date May 25, 2023
- James Howard Carmichael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF ERROR CONCEALMENT, AND ASSOCIATED DEVICE
- Publication number 20200358453
- Publication date Nov 12, 2020
- STMicroelectronics S.r.l
- Marta Gómez Correa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF ERROR CONCEALMENT, AND ASSOCIATED DEVICE
- Publication number 20200145019
- Publication date May 7, 2020
- STMicroelectronics S.r.l
- Marta Gómez Correa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR RESILIENCY FOR ENTROPY CODED AUDIO DATA
- Publication number 20190386674
- Publication date Dec 19, 2019
- QUALCOMM Incorporated
- Richard Turner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND COMMUNICATION TERMINAL
- Publication number 20150200748
- Publication date Jul 16, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Akira SHIBUTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING IN THE ENCODED DOMAIN OF AN AUDIO SIGNAL ENCODED BY ADPC...
- Publication number 20140163998
- Publication date Jun 12, 2014
- ORANGE a company
- Adrien Cormier
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PREDICTION OF SIGNALS
- Publication number 20130051579
- Publication date Feb 28, 2013
- Peter Graham Craven
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE DIFFERENTIAL PULSE CODE MODULATION/DEMODULATION SYSTEM AND...
- Publication number 20100183092
- Publication date Jul 22, 2010
- Mstar Semiconductor, Inc.
- Chu-Feng Lien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for sound compression
- Publication number 20050080618
- Publication date Apr 14, 2005
- Jerome D. Wong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive differential pulse code modulation system and method utili...
- Publication number 20010040927
- Publication date Nov 15, 2001
- Peter L. Chu
- H03 - BASIC ELECTRONIC CIRCUITRY

with adaptable step size

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of modifying an analog wave or digital pulse to convey addit...

Method of error concealment, and associated device

Sample rate conversion circuit with noise shaping modulation

Method of error concealment, and associated device

Error resiliency for entropy coded audio data

Adaptive audio encoder system, method and article

Processing in the encoded domain of an audio signal encoded by ADPC...

Wireless network receiver

Wireless communication device and communication terminal

Wireless network receiver

Prediction of signals

Adaptive differential pulse code modulation/demodulation system and...

Systems and methods for sound compression

Adaptive differential ADC architecture

Structures of data compression encoder, decoder, and record carrier

Digital signal processor

Method for the coded transmission of voice signals

Synchronization system for use in digital transmission system

ADPCM transcoder wherein different bit numbers are used in code con...

PCM encoder and decoder using exkrema

B-adaptive adpcm image data compressor

Voice coding/decoding system having selected coders and entropy coders

Signal transmission device

Compression and expansion technique for digital audio data

Predictive coding device

Differential encoder with self-adaptive predictive filter and a dec...

Musical tone generating apparatus with reduced data storage require...

DPCM system with adaptive quantizer having unchanging bin number en...

Adaptive differential pulse code modulation (ADPCM) systems

ADPCM encoding and decoding circuits

Patents Applicationslast 30 patents

VOLTAGE MONITORING OF SWITCHING DRIVERS

Method of modifying an analog wave or digital pulse to convey addit...

METHOD OF ERROR CONCEALMENT, AND ASSOCIATED DEVICE

METHOD OF ERROR CONCEALMENT, AND ASSOCIATED DEVICE

ERROR RESILIENCY FOR ENTROPY CODED AUDIO DATA

WIRELESS COMMUNICATION DEVICE AND COMMUNICATION TERMINAL

PROCESSING IN THE ENCODED DOMAIN OF AN AUDIO SIGNAL ENCODED BY ADPC...

PREDICTION OF SIGNALS

ADAPTIVE DIFFERENTIAL PULSE CODE MODULATION/DEMODULATION SYSTEM AND...

Systems and methods for sound compression

Adaptive differential pulse code modulation system and method utili...