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H03M1/008
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H
ELECTRICITY
H03
Electronic circuits
H03M
CODING DECODING CODE CONVERSION IN GENERAL
H03M1/00
Analogue/digital conversion Digital/analogue conversion
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H03M1/008
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Patents Grants
last 30 patents
Information
Patent Grant
Incremental analog to digital converter incorporating noise shaping...
Patent number
11,990,917
Issue date
May 21, 2024
Invensense, Inc.
Omid Oliaei
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and methods for data compression and nonuniform quantizers
Patent number
11,882,316
Issue date
Jan 23, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for data compression and nonuniform quantizers
Patent number
11,363,304
Issue date
Jun 14, 2022
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and methods for data compression and nonuniform quantizers
Patent number
10,757,450
Issue date
Aug 25, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Imaging apparatus with reference signals having different rate of c...
Patent number
9,148,590
Issue date
Sep 29, 2015
Canon Kabushiki Kaisha
Koji Ishibashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for high efficiency, high dynamic range digita...
Patent number
8,964,881
Issue date
Feb 24, 2015
Massachusetts Institute of Technology
Sushmit Goswami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linear/companding A/D converter
Patent number
5,369,407
Issue date
Nov 29, 1994
Texas Instruments Incorporated
Henry T. Yung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-mode digital to analog converter and method
Patent number
5,274,376
Issue date
Dec 28, 1993
Texas Instruments Incorporated
Sabrina D. Phillips
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge redistribution mu-law PCM decoder
Patent number
4,513,279
Issue date
Apr 23, 1985
GTE Communications Products Corporation
Christopher W. Kapral
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Charge redistribution A-law PCM decoder
Patent number
4,507,650
Issue date
Mar 26, 1985
GTE Communications Products Corporation
Christopher W. Kapral
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital-to-analog converter providing multiplicative and linear fun...
Patent number
4,363,024
Issue date
Dec 7, 1982
Adrian P. Brokaw
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Interpolative PCM decoder utilized for .mu.-law and A-law
Patent number
4,231,022
Issue date
Oct 28, 1980
Hitachi, Ltd.
Hiroshi Kosugi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable analog to digital converter
Patent number
4,216,465
Issue date
Aug 5, 1980
Hughes Aircraft Company
Kenneth A. Huelsman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Encoder/decoder system employing pulse code modulation
Patent number
4,150,367
Issue date
Apr 17, 1979
International Telephone & Telegraph Corporation
Carl G. Svala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal coding for compressed pulse code modulation system
Patent number
4,150,368
Issue date
Apr 17, 1979
International Telephone & Telegraph Corporation
Ramon C. W. Chea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital to analog and analog to digital converters using CCD ramp g...
Patent number
4,148,016
Issue date
Apr 3, 1979
Thomson-CSF
Etienne Alizon
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Segment digital/analogue converter
Patent number
4,138,667
Issue date
Feb 6, 1979
Hasler AG
Paul Vogel
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
INCREMENTAL ANALOG TO DIGITAL CONVERTER INCORPORATING NOISE SHAPING...
Publication number
20230396262
Publication date
Dec 7, 2023
InvenSense, Inc.
Omid Oliaei
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHODS FOR DATA COMPRESSION AND NONUNIFORM QUANTIZERS
Publication number
20220312045
Publication date
Sep 29, 2022
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEM AND METHODS FOR DATA COMPRESSION AND NONUNIFORM QUANTIZERS
Publication number
20200389674
Publication date
Dec 10, 2020
Cable Television Laboratories, Inc.
Zhensheng Jia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and Apparatus for High Efficiency, High Dynamic Range Digita...
Publication number
20140049318
Publication date
Feb 20, 2014
Massachusetts Institute of Technology
Sushmit Goswami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DA-CONVERTER AND TEST APPARATUS
Publication number
20140028326
Publication date
Jan 30, 2014
Masayuki KAWABATA
G01 - MEASURING TESTING
Information
Patent Application
MULTIPLYING ANALOG-TO-DIGITAL CONVERTER AND PIPELINE ANALOG-TO-DIGI...
Publication number
20130321185
Publication date
Dec 5, 2013
NOVATEK MICROELECTRONICS CORP.
Tung-Ming SU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGING APPARATUS
Publication number
20130021493
Publication date
Jan 24, 2013
Canon Kabushiki Kaisha
Koji Ishibashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE