in discharge-tube amplifiers

Industry

CPC
H03F1/24

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Parent Industries

HELECTRICITY H03Electronic circuits H03FAMPLIFIERS H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements

Current Industry

H03F1/24in discharge-tube amplifiers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Digital signal up-converting apparatus and related digital signal u...
- Patent number 9,917,586
- Issue date Mar 13, 2018
- Mediatek Inc.
- Yang-Chuan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching power amplifier and method for controlling the switching...
- Patent number 9,876,501
- Issue date Jan 23, 2018
- Mediatek Inc.
- Yang-Chuan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmit power measurement apparatus having programmable filter dev...
- Patent number 9,712,169
- Issue date Jul 18, 2017
- MediaTek Singapore Pte Ltd.
- Bing Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal up-converting apparatus and related digital signal u...
- Patent number 9,698,785
- Issue date Jul 4, 2017
- Mediatek Inc.
- Yang-Chuan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital signal up-converting apparatus and related digital signal u...
- Patent number 9,577,638
- Issue date Feb 21, 2017
- Mediatek Inc.
- Yang-Chuan Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data converting device, digital transmitting apparatus using the da...
- Patent number 9,425,796
- Issue date Aug 23, 2016
- Mediatek Inc.
- Yang-Chuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal converting device and digital transmitting apparatus applyin...
- Patent number 9,191,004
- Issue date Nov 17, 2015
- MediaTek Inc.
- Yang-Chuan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital transmitter and method for calibrating digital transmitter
- Patent number 9,124,267
- Issue date Sep 1, 2015
- MediaTek Inc.
- Wen-Chieh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable circuit block supporting different interconnection c...
- Patent number 9,118,319
- Issue date Aug 25, 2015
- MediaTek Inc.
- Ming-Yu Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter system with digital phase rotator used for applying dig...
- Patent number 9,094,004
- Issue date Jul 28, 2015
- MediaTek Inc.
- Ming-Yu Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint adaptive bias point adjustment and digital pre-distortion for...
- Patent number 8,908,751
- Issue date Dec 9, 2014
- Intel Mobile Communications GmbH
- Andrea Camuffo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascode amplifier
- Patent number 4,647,872
- Issue date Mar 3, 1987
- William Z. Johnson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio amplifier
- Patent number 4,163,198
- Issue date Jul 31, 1979
- David W. Berning
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
3582800
- Patent number 3,582,800
- Issue date Jun 1, 1971
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT AND METHOD FOR PREDISTORTION
- Publication number 20190097589
- Publication date Mar 28, 2019
- MONTAGE TECHNOLOGY (SHANGHAI) CO., LTD.
- Gang Hu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL SIGNAL UP-CONVERTING APPARATUS AND RELATED DIGITAL SIGNAL U...
- Publication number 20170272074
- Publication date Sep 21, 2017
- MEDIATEK INC.
- Yang-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL CONVERTING DEVICE AND DIGITAL TRANSMITTING APPARATUS APPLYIN...
- Publication number 20140348259
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Yang-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL TRANSMITTER AND METHOD FOR CALIBRATING DIGITAL TRANSMITTER
- Publication number 20140348264
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Wen-Chieh Wang
- G01 - MEASURING TESTING
Information Patent Application
DATA CONVERTING DEVICE, DIGITAL TRANSMITTING APPARATUS USING THE DA...
- Publication number 20140348269
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Yang-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
RECONFIGURABLE CIRCUIT BLOCK SUPPORTING DIFFERENT INTERCONNECTION C...
- Publication number 20140347094
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Ming-Yu Hsieh
- G01 - MEASURING TESTING
Information Patent Application
SWITCHING POWER AMPLIFIER AND METHOD FOR CONTROLLING THE SWITCHING...
- Publication number 20140347127
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Yang-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL SIGNAL UP-CONVERTING APPARATUS AND RELATED DIGITAL SIGNAL U...
- Publication number 20140348279
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Yang-Chuan Chen
- G01 - MEASURING TESTING
Information Patent Application
TRANSMIT POWER MEASUREMENT APPARATUS HAVING PROGRAMMABLE FILTER DEV...
- Publication number 20140350872
- Publication date Nov 27, 2014
- MEDIATEK SINGAPORE PTE LTD
- Bing Xu
- G01 - MEASURING TESTING
Information Patent Application
TRANSMITTER SYSTEM WITH DIGITAL PHASE ROTATOR USED FOR APPLYING DIG...
- Publication number 20140348217
- Publication date Nov 27, 2014
- MEDIATEK INC.
- Ming-Yu Hsieh
- G01 - MEASURING TESTING
Information Patent Application
Joint Adaptive Bias Point Adjustment and Digital Pre-Distortion for...
- Publication number 20120219048
- Publication date Aug 30, 2012
- INFINEON TECHNOLOGIES AG
- Andrea Camuffo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

in discharge-tube amplifiers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Digital signal up-converting apparatus and related digital signal u...

Switching power amplifier and method for controlling the switching...

Transmit power measurement apparatus having programmable filter dev...

Digital signal up-converting apparatus and related digital signal u...

Digital signal up-converting apparatus and related digital signal u...

Data converting device, digital transmitting apparatus using the da...

Signal converting device and digital transmitting apparatus applyin...

Digital transmitter and method for calibrating digital transmitter

Reconfigurable circuit block supporting different interconnection c...

Transmitter system with digital phase rotator used for applying dig...

Joint adaptive bias point adjustment and digital pre-distortion for...

Cascode amplifier

Audio amplifier

3582800

Patents Applicationslast 30 patents

CIRCUIT AND METHOD FOR PREDISTORTION

DIGITAL SIGNAL UP-CONVERTING APPARATUS AND RELATED DIGITAL SIGNAL U...

SIGNAL CONVERTING DEVICE AND DIGITAL TRANSMITTING APPARATUS APPLYIN...

DIGITAL TRANSMITTER AND METHOD FOR CALIBRATING DIGITAL TRANSMITTER

DATA CONVERTING DEVICE, DIGITAL TRANSMITTING APPARATUS USING THE DA...

RECONFIGURABLE CIRCUIT BLOCK SUPPORTING DIFFERENT INTERCONNECTION C...

SWITCHING POWER AMPLIFIER AND METHOD FOR CONTROLLING THE SWITCHING...

DIGITAL SIGNAL UP-CONVERTING APPARATUS AND RELATED DIGITAL SIGNAL U...

TRANSMIT POWER MEASUREMENT APPARATUS HAVING PROGRAMMABLE FILTER DEV...

TRANSMITTER SYSTEM WITH DIGITAL PHASE ROTATOR USED FOR APPLYING DIG...

Joint Adaptive Bias Point Adjustment and Digital Pre-Distortion for...