for wholly or partially suppressing the carrier or one side band or by using special modulation methods

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CPC
H04B1/68

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

Current Industry

H04B1/68for wholly or partially suppressing the carrier or one side band or by using special modulation methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Technique for efficient soft-decision demodulation of HE-CPM
- Patent number 11,496,179
- Issue date Nov 8, 2022
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflective microstrip tuning circuit
- Patent number 11,183,746
- Issue date Nov 23, 2021
- Raytheon Company
- Gary Ian Moore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Operation in an environment with two different radio access technol...
- Patent number 11,006,286
- Issue date May 11, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Muhammad Kazmi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-entropy continuous phase modulation data transmitter
- Patent number 10,797,920
- Issue date Oct 6, 2020
- Rockwell Collins, Inc.
- Carlos J. Chavez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method, apparatus, and optical fiber transmission...
- Patent number 10,673,534
- Issue date Jun 2, 2020
- Huawei Technologies Co., Ltd.
- Yanzhao Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and receiver for receiving RF analog signals
- Patent number 10,367,595
- Issue date Jul 30, 2019
- Huawei Technologies Co., Ltd.
- Lan Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television transmitting/receiver and method of processing d...
- Patent number 10,070,151
- Issue date Sep 4, 2018
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency conversion system with improved spurious response and fre...
- Patent number 9,548,788
- Issue date Jan 17, 2017
- Raytheon Company
- Matthew A. Morton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency conversion system with improved spurious response and fre...
- Patent number 9,473,201
- Issue date Oct 18, 2016
- Raytheon Company
- Matthew A. Morton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio network with a low power consumption and method for operating...
- Patent number 9,369,828
- Issue date Jun 14, 2016
- Landis+Gyr, AG
- Heinz Hohl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-sideband transmitter using class-S amplifier
- Patent number 9,325,356
- Issue date Apr 26, 2016
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Peter Kiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Crest factor reduction of inter-band carrier aggregated signals
- Patent number 9,236,899
- Issue date Jan 12, 2016
- Telefonaktiebolaget L M Ericsson (Publ)
- Bilel Fehri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile device with antenna and capacitance sensing system with slot...
- Patent number 9,203,463
- Issue date Dec 1, 2015
- Google Technology Holdings LLC
- Vijay L. Asrani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television transmitter/receiver and method of processing da...
- Patent number 8,971,418
- Issue date Mar 3, 2015
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television transmitter and method of coding data in digital...
- Patent number 8,472,544
- Issue date Jun 25, 2013
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust DTV signals that can overcome burst errors up to 1040 bytes...
- Patent number 8,179,980
- Issue date May 15, 2012
- Samsung Electronics Co., Ltd.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation device, demodulation device, modulation method and demod...
- Patent number 8,121,213
- Issue date Feb 21, 2012
- Panasonic Corporation
- Genichiro Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalization and decision-directed loops with trellis demodulation...
- Patent number 8,098,725
- Issue date Jan 17, 2012
- Broadcom Corporation
- Tian-Min Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television transmitter/receiver and method of processing da...
- Patent number 7,936,828
- Issue date May 3, 2011
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coil pair with carrier suppression
- Patent number 7,925,223
- Issue date Apr 12, 2011
- Infineon Technologies AG
- Peter Raggam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trellis encoding device for encoding transmission stream and method...
- Patent number 7,823,052
- Issue date Oct 26, 2010
- Samsung Electronics Co., Ltd.
- Jung-pil Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television transmitter and method of coding data in digital...
- Patent number 7,804,909
- Issue date Sep 28, 2010
- LG Electronics, Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computational circuits and methods for processing modulated signals...
- Patent number 7,733,976
- Issue date Jun 8, 2010
- James Stuart Wight
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalization and decision-directed loops with trellis demodulation...
- Patent number 7,474,695
- Issue date Jan 6, 2009
- Broadcom Corporation
- Tian-Min Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Residual carrier and side band processing system and method
- Patent number 7,443,924
- Issue date Oct 28, 2008
- Viasat, Inc.
- Mark Dale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise shaping technique for spread spectrum communications
- Patent number 7,440,486
- Issue date Oct 21, 2008
- InterDigital Technology Corporation
- Timothy F. Moore, III
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual mode QAM/VSB receiver
- Patent number 7,403,579
- Issue date Jul 22, 2008
- Broadcom Corporation
- Steven T. Jaffe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal generator and decoder
- Patent number 7,372,891
- Issue date May 13, 2008
- British Telecommunications public limited company
- Terence Widdowson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase detectors in carrier recovery for offset QAM and VSB
- Patent number 7,327,819
- Issue date Feb 5, 2008
- Broadcom Corporation
- Thuji S. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Technique for minimizing decision feedback equalizer wordlength in...
- Patent number 7,277,481
- Issue date Oct 2, 2007
- Broadcom Corporation
- Loke Kun Tan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIZING COMPOSITE SIGNALS
- Publication number 20240421847
- Publication date Dec 19, 2024
- Textron Systems Corporation
- James Joseph Jaklitsch
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL CANCELLATION OF CIM3 DISTORTION FOR DIGITAL TRANSMITTERS
- Publication number 20240340030
- Publication date Oct 10, 2024
- Avago Technologies International Sales Pte. Limited
- Mohyee MIKHEMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CHANNEL AGGREGATION AND SINGLE SIDEBAND TR...
- Publication number 20240297681
- Publication date Sep 5, 2024
- IHP GMBH - INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS / LEIBNIZ-INSTIT...
- Andrea MALIGNAGGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DEPENDENT RESIDUAL SIDEBAND INDICATIONS
- Publication number 20240224090
- Publication date Jul 4, 2024
- QUALCOMM Incorporated
- Aviv Regev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DEPENDENT RESIDUAL SIDE BAND CORRECTION
- Publication number 20240214155
- Publication date Jun 27, 2024
- QUALCOMM Incorporated
- Ronen SHAKED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DEPENDENT RESIDUAL SIDE BAND TRAINING SIGNALS
- Publication number 20240214083
- Publication date Jun 27, 2024
- QUALCOMM Incorporated
- Ronen SHAKED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR SELECTIVELY AMPLIFYING MULTIPLE CARRIERS IN...
- Publication number 20240097713
- Publication date Mar 21, 2024
- Molex Technologies GmbH
- Lars Lehmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD OF TRANSMITTING A WIDEBAND RADIO FREQU...
- Publication number 20230318643
- Publication date Oct 5, 2023
- Intel Corporation
- Elan Banin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE RF PA CHAIN FOR CA FDD-TDD AND TDD TX
- Publication number 20170207813
- Publication date Jul 20, 2017
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ONLINE RESIDUAL SIDE BAND (RSB) CALIBRATION UTILIZING A FREQUENCY C...
- Publication number 20170093458
- Publication date Mar 30, 2017
- QUALCOMM Incorporated
- Hassan Rafique
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PEAK TO AVERAGE POWER RATIO REDUCTION OF OFDM SIGNALS
- Publication number 20160191110
- Publication date Jun 30, 2016
- TEXAN INSTRUMENTS INCORPORATED
- LIRAN BRECHER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY CONVERSION SYSTEM WITH IMPROVED SPURIOUS RESPONSE AND FRE...
- Publication number 20160164569
- Publication date Jun 9, 2016
- Raytheon Company
- Matthew A. Morton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE DEVICE WITH ANTENNA AND CAPACITANCE SENSING SYSTEM WITH SLOT...
- Publication number 20150171916
- Publication date Jun 18, 2015
- Motorola Mobility LLC
- Vijay L. Asrani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device Configuration Using Interference
- Publication number 20150093999
- Publication date Apr 2, 2015
- Comcast Cable Communications, LLC
- Jason Sydney Giardino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Network with a Low Power Consumption and Method for Operating...
- Publication number 20150031305
- Publication date Jan 29, 2015
- LANDIS+GYR AG
- Heinz Hohl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CREST FACTOR REDUCTION OF INTER-BAND CARRIER AGGREGATED SIGNALS
- Publication number 20140362950
- Publication date Dec 11, 2014
- Bilel FEHRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER FOR WAKING UP ELECTRONIC SYSTEMS, RECEIVER, AIRCRAFT AN...
- Publication number 20140295773
- Publication date Oct 2, 2014
- AIRBUS OPERATIONS GMBH
- Georg BÖCK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DA...
- Publication number 20110170616
- Publication date Jul 14, 2011
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL...
- Publication number 20100316138
- Publication date Dec 16, 2010
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalization And Decision-Directed Loops With Trellis Demodulation...
- Publication number 20090086808
- Publication date Apr 2, 2009
- BROADCOM CORPORATION
- Tian-Min Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COIL PAIR WITH CARRIER SUPPRESSION
- Publication number 20090026266
- Publication date Jan 29, 2009
- INFINEON TECHNOLOGY AG
- Peter Raggam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESIDUAL CARRIER AND SIDE BAND PROCESSING SYSTEM AND METHOD
- Publication number 20090017780
- Publication date Jan 15, 2009
- ViaSat, Inc.
- Mark Dale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Robust Single Sideband LO Generation
- Publication number 20080182519
- Publication date Jul 31, 2008
- Hesam Amir Aslanzadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Robust DTV signals that can overcome burst errors up to 1040 bytes...
- Publication number 20070217499
- Publication date Sep 20, 2007
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPUTATIONAL CIRCUITS AND METHODS FOR PROCESSING MODULATED SIGNALS...
- Publication number 20070201353
- Publication date Aug 30, 2007
- James Stuart Wight
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Trellis encoding device for encoding transmission stream and method...
- Publication number 20070092034
- Publication date Apr 26, 2007
- Samsung Electronics Co., Ltd.
- Jung-pil Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
8-Vsb like backward-compatible robust stream modulation for atsc di...
- Publication number 20070092036
- Publication date Apr 26, 2007
- Koninklijke Philips Electronics N.V.
- Dagnachew Birru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DA...
- Publication number 20070081595
- Publication date Apr 12, 2007
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL...
- Publication number 20070071110
- Publication date Mar 29, 2007
- LG Electronics Inc.
- In Hwan Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Single side band modulator module and single side band modulator de...
- Publication number 20070047668
- Publication date Mar 1, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Sung-Kee Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for wholly or partially suppressing the carrier or one side band or by using special modulation methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Technique for efficient soft-decision demodulation of HE-CPM

Reflective microstrip tuning circuit

Operation in an environment with two different radio access technol...

High-entropy continuous phase modulation data transmitter

Signal processing method, apparatus, and optical fiber transmission...

Apparatus and receiver for receiving RF analog signals

Digital television transmitting/receiver and method of processing d...

Frequency conversion system with improved spurious response and fre...

Frequency conversion system with improved spurious response and fre...

Radio network with a low power consumption and method for operating...

Single-sideband transmitter using class-S amplifier

Crest factor reduction of inter-band carrier aggregated signals

Mobile device with antenna and capacitance sensing system with slot...

Digital television transmitter/receiver and method of processing da...

Digital television transmitter and method of coding data in digital...

Robust DTV signals that can overcome burst errors up to 1040 bytes...

Modulation device, demodulation device, modulation method and demod...

Equalization and decision-directed loops with trellis demodulation...

Digital television transmitter/receiver and method of processing da...

Coil pair with carrier suppression

Trellis encoding device for encoding transmission stream and method...

Digital television transmitter and method of coding data in digital...

Computational circuits and methods for processing modulated signals...

Equalization and decision-directed loops with trellis demodulation...

Residual carrier and side band processing system and method

Noise shaping technique for spread spectrum communications

Dual mode QAM/VSB receiver

Signal generator and decoder

Phase detectors in carrier recovery for offset QAM and VSB

Technique for minimizing decision feedback equalizer wordlength in...

Patents Applicationslast 30 patents

SYNTHESIZING COMPOSITE SIGNALS

DIGITAL CANCELLATION OF CIM3 DISTORTION FOR DIGITAL TRANSMITTERS

METHOD AND APPARATUS FOR CHANNEL AGGREGATION AND SINGLE SIDEBAND TR...

FREQUENCY DEPENDENT RESIDUAL SIDEBAND INDICATIONS

FREQUENCY DEPENDENT RESIDUAL SIDE BAND CORRECTION

FREQUENCY DEPENDENT RESIDUAL SIDE BAND TRAINING SIGNALS

METHODS AND DEVICES FOR SELECTIVELY AMPLIFYING MULTIPLE CARRIERS IN...

APPARATUS, SYSTEM AND METHOD OF TRANSMITTING A WIDEBAND RADIO FREQU...

SINGLE RF PA CHAIN FOR CA FDD-TDD AND TDD TX

ONLINE RESIDUAL SIDE BAND (RSB) CALIBRATION UTILIZING A FREQUENCY C...

PEAK TO AVERAGE POWER RATIO REDUCTION OF OFDM SIGNALS

FREQUENCY CONVERSION SYSTEM WITH IMPROVED SPURIOUS RESPONSE AND FRE...

MOBILE DEVICE WITH ANTENNA AND CAPACITANCE SENSING SYSTEM WITH SLOT...

Device Configuration Using Interference

Radio Network with a Low Power Consumption and Method for Operating...

CREST FACTOR REDUCTION OF INTER-BAND CARRIER AGGREGATED SIGNALS

TRANSMITTER FOR WAKING UP ELECTRONIC SYSTEMS, RECEIVER, AIRCRAFT AN...

DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DA...

DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL...

Equalization And Decision-Directed Loops With Trellis Demodulation...

COIL PAIR WITH CARRIER SUPPRESSION

RESIDUAL CARRIER AND SIDE BAND PROCESSING SYSTEM AND METHOD

Method and System for Robust Single Sideband LO Generation

Robust DTV signals that can overcome burst errors up to 1040 bytes...

COMPUTATIONAL CIRCUITS AND METHODS FOR PROCESSING MODULATED SIGNALS...

Trellis encoding device for encoding transmission stream and method...

8-Vsb like backward-compatible robust stream modulation for atsc di...

DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DA...

DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL...

Single side band modulator module and single side band modulator de...