using microwave technology

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CPC
H04L27/2064

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/2064using microwave technology

Industries

Patents Grantslast 30 patents

Information Patent Grant
Tone plans and preambles for extremely high throughput
- Patent number 11,626,963
- Issue date Apr 11, 2023
- Intel Corporation
- Xiaogang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation scheme for high order constellation
- Patent number 11,196,598
- Issue date Dec 7, 2021
- Huawei Technologies Canada Co., Ltd.
- Assem Shoukry Mohamed Hussein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone plans and preambles for extremely high throughput
- Patent number 11,082,983
- Issue date Aug 3, 2021
- Intel Corporation
- Xiaogang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IQ mismatch correction for zero-IF/low-IF TX/RX
- Patent number 10,979,262
- Issue date Apr 13, 2021
- Texas Instruments Incorporated
- Jawaharlal Tangudu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed phase shift keying modulator
- Patent number 10,476,580
- Issue date Nov 12, 2019
- Genohco Inc.
- Tae Sam Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for microwave signal correction
- Patent number 8,824,589
- Issue date Sep 2, 2014
- Huawei Technologies Co., Ltd.
- Guixue Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for microwave signal correction
- Patent number 8,331,479
- Issue date Dec 11, 2012
- Huawei Technologies Co., Ltd.
- Guixue Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit for communication
- Patent number 7,333,565
- Issue date Feb 19, 2008
- Renesas Technology Corp.
- Masachika Oono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed monolithic microwave integrated circuit (MMIC) quadratur...
- Patent number 7,065,153
- Issue date Jun 20, 2006
- The Boeing Company
- Susan E. Bach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2N-QAM macrocell
- Patent number 6,434,199
- Issue date Aug 13, 2002
- TRW Inc.
- Ryan M. Desrosiers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-shift keying electronic circuit with distributed structure
- Patent number 6,163,230
- Issue date Dec 19, 2000
- Centre National d'Etudes Spatiales (C.N.E.S.)
- Luc Lapierre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced tranversal I,Q filters for quadrature modulators
- Patent number 5,867,537
- Issue date Feb 2, 1999
- Ericsson Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gilbert cell phase modulator having two outputs combined in a balun
- Patent number 5,844,449
- Issue date Dec 1, 1998
- Fujitsu Limited
- Ichiro Abeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-mode signal processing
- Patent number 5,745,523
- Issue date Apr 28, 1998
- Ericsson Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for and method of speech digitizing
- Patent number 5,727,023
- Issue date Mar 10, 1998
- Ericsson Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated distributed RC low-pass filters
- Patent number 5,629,655
- Issue date May 13, 1997
- Ericsson Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for adjusting microwave BPSK modulator and mixer
- Patent number 5,574,409
- Issue date Nov 12, 1996
- NEC Corporation
- Masakazu Nishida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature modulator operable in quasi-microwave band of digital co...
- Patent number 5,561,401
- Issue date Oct 1, 1996
- NEC Corporation
- Masaho Mineo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature modulator with integrated distributed RC filters
- Patent number 5,530,722
- Issue date Jun 25, 1996
- Ericsson GE Mobile Communications Inc.
- Paul W. Dent
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microwave modulator having adjustable couplers
- Patent number 5,504,465
- Issue date Apr 2, 1996
- Space Systems/Loral, Inc.
- Ming L. Yung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulator operated in saturation and with small angle modulation
- Patent number 5,126,698
- Issue date Jun 30, 1992
- Hewlett-Packard Company
- Michael C. Fischer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Unbalanced quarternary PSK modulator using unbalanced quadrature co...
- Patent number 4,736,170
- Issue date Apr 5, 1988
- RCA Corporation
- You-Sun Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PSK Modulator with preset amplitude and phase corrections for each...
- Patent number 4,565,980
- Issue date Jan 21, 1986
- Fujitsu Limited
- Hideo Ashida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Serrodyning system employing an adjustable phase shifting circuit
- Patent number 4,297,641
- Issue date Oct 27, 1981
- RCA Corporation
- Fred Sterzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3601701
- Patent number 3,601,701
- Issue date Aug 24, 1971
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TONE PLANS AND PREAMBLES FOR EXTREMELY HIGH THROUGHPUT
- Publication number 20220007353
- Publication date Jan 6, 2022
- Intel Corporation
- Xiaogang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION SCHEME FOR HIGH ORDER CONSTELLATION
- Publication number 20210377086
- Publication date Dec 2, 2021
- HUAWEI TECHNOLOGIES CANADA CO., LTD.
- ASSEM SHOUKRY MOHAMED HUSSEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IQ MISMATCH CORRECTION FOR ZERO-IF/LOW-IF TX/RX
- Publication number 20200313944
- Publication date Oct 1, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Jawaharlal Tangudu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TONE PLANS AND PREAMBLES FOR EXTREMELY HIGH THROUGHPUT
- Publication number 20200008185
- Publication date Jan 2, 2020
- Xiaogang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IQ MISMATCH CORRECTION FOR ZERO-IF/LOW-IF TX/RX
- Publication number 20200007365
- Publication date Jan 2, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Jawaharlal Tangudu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH SPEED PHASE SHIFT KEYING MODULATOR
- Publication number 20180191425
- Publication date Jul 5, 2018
- GENOHCO INC.
- Tae Sam YOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR MICROWAVE SIGNAL CORRECTION
- Publication number 20120014472
- Publication date Jan 19, 2012
- Huawei Technologies Co., Ltd
- Guixue ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR MICROWAVE SIGNAL CORRECTION
- Publication number 20110110472
- Publication date May 12, 2011
- Huawei Technologies Co., Ltd
- Guixue ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor integrated circuit for communication
- Publication number 20050014476
- Publication date Jan 20, 2005
- Masachika Oono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High speed QPSK MMIC and QAM modulator
- Publication number 20030147472
- Publication date Aug 7, 2003
- The Boeing Company
- Susan E. Bach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using microwave technology

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tone plans and preambles for extremely high throughput

Modulation scheme for high order constellation

Tone plans and preambles for extremely high throughput

IQ mismatch correction for zero-IF/low-IF TX/RX

High speed phase shift keying modulator

Method, apparatus, and system for microwave signal correction

Method, apparatus, and system for microwave signal correction

Semiconductor integrated circuit for communication

High speed monolithic microwave integrated circuit (MMIC) quadratur...

2N-QAM macrocell

Phase-shift keying electronic circuit with distributed structure

Balanced tranversal I,Q filters for quadrature modulators

Gilbert cell phase modulator having two outputs combined in a balun

Multi-mode signal processing

Apparatus for and method of speech digitizing

Integrated distributed RC low-pass filters

Apparatus and method for adjusting microwave BPSK modulator and mixer

Quadrature modulator operable in quasi-microwave band of digital co...

Quadrature modulator with integrated distributed RC filters

Microwave modulator having adjustable couplers

Phase modulator operated in saturation and with small angle modulation

Unbalanced quarternary PSK modulator using unbalanced quadrature co...

PSK Modulator with preset amplitude and phase corrections for each...

Serrodyning system employing an adjustable phase shifting circuit

3601701

Patents Applicationslast 30 patents

TONE PLANS AND PREAMBLES FOR EXTREMELY HIGH THROUGHPUT

MODULATION SCHEME FOR HIGH ORDER CONSTELLATION

IQ MISMATCH CORRECTION FOR ZERO-IF/LOW-IF TX/RX

TONE PLANS AND PREAMBLES FOR EXTREMELY HIGH THROUGHPUT

IQ MISMATCH CORRECTION FOR ZERO-IF/LOW-IF TX/RX

HIGH SPEED PHASE SHIFT KEYING MODULATOR

METHOD, APPARATUS, AND SYSTEM FOR MICROWAVE SIGNAL CORRECTION

METHOD, APPARATUS, AND SYSTEM FOR MICROWAVE SIGNAL CORRECTION

Semiconductor integrated circuit for communication

High speed QPSK MMIC and QAM modulator