for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed

Industry

CPC
H03D1/24

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HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D1/00Demodulation of amplitude-modulated oscillations

Current Industry

H03D1/24for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit producing DSB-SC modulation signal
- Patent number 12,107,546
- Issue date Oct 1, 2024
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for hybrid modulation and demodulation
- Patent number 11,438,021
- Issue date Sep 6, 2022
- Intelligent Fusion Technology, Inc.
- Dan Shen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus adapted to demodulate a data signal
- Patent number 8,451,950
- Issue date May 28, 2013
- Magellan Technology Pty Limited
- Stuart Colin Littlechild
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital receiver with system for controlling the operating mode of...
- Patent number 8,265,129
- Issue date Sep 11, 2012
- Samsung Electronics Co., Ltd.
- Chandrakant Bhailalbhai Patel
- 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
VSB receiver and carrier recovery apparatus thereof
- Patent number 8,031,813
- Issue date Oct 4, 2011
- LG Electronics Inc.
- Joon Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VSB receiver and carrier recovery apparatus thereof
- Patent number 7,558,340
- Issue date Jul 7, 2009
- LG Electronics Inc.
- Joon Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier recovery based demodulation
- Patent number 7,529,535
- Issue date May 5, 2009
- NVP B.V.
- Johannes Van Nieuwenburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VSB reception system
- Patent number 7,324,610
- Issue date Jan 29, 2008
- LG Electronics Inc.
- Woo Chan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
All-frequency-band SSB radio communication system and radio apparatus
- Patent number 7,120,397
- Issue date Oct 10, 2006
- Masaki Tatemori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vestigial sideband receiver and method for restoring carrier wave
- Patent number 7,061,996
- Issue date Jun 13, 2006
- LG Electronics Inc.
- Joon Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital television receiver converting vestigial-sideband signals t...
- Patent number 6,950,481
- Issue date Sep 27, 2005
- Samsung Electronics Co., Ltd.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude-modulated signal receiving circuit
- Patent number 6,927,623
- Issue date Aug 9, 2005
- Nippon Hoso Kyokai
- Yasuhiro Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital television receiver converting vestigial-sideband signals t...
- Patent number 6,687,313
- Issue date Feb 3, 2004
- Samsung Electronics Co., Ltd.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pilot-aided carrier acquisition of vestigi...
- Patent number 6,665,355
- Issue date Dec 16, 2003
- LSI Logic Corporation
- Ting-Yin Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Down/up-conversion apparatus and method
- Patent number 6,611,569
- Issue date Aug 26, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Thorsten Schier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-carrier heterodyne for separating orthogonal components of com...
- Patent number 6,608,869
- Issue date Aug 19, 2003
- Samsung Electronics Co., Ltd.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous demodulator
- Patent number 6,606,025
- Issue date Aug 12, 2003
- Motorola, Inc.
- Hans Staufer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital television receivers that digitize final I-F signals result...
- Patent number 6,545,728
- Issue date Apr 8, 2003
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver for QAM digital television signals
- Patent number 6,526,101
- Issue date Feb 25, 2003
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
VSB DTV receiver with real-only digital synchrodyne to recover base...
- Patent number 6,519,295
- Issue date Feb 11, 2003
- Samsung Electronics Co., Ltd.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver for vestigal-sideband amplitude-modulation digital t...
- Patent number 6,512,555
- Issue date Jan 28, 2003
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receivers for receiving both VSB and QAM digital television s...
- Patent number 6,333,767
- Issue date Dec 25, 2001
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decimation of baseband DTV signal prior to channel equalization in...
- Patent number 6,211,924
- Issue date Apr 3, 2001
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptively receiving digital television signals transmitted in vari...
- Patent number 6,184,942
- Issue date Feb 6, 2001
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception mode control in radio receivers for receiving both VSB an...
- Patent number 6,137,545
- Issue date Oct 24, 2000
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio receiver for receiving both VSB and QAM digital HDTV signals
- Patent number 6,104,442
- Issue date Aug 15, 2000
- SamSung Electronics Co., Ltd.
- Chandrakant Bhailalbhai Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling the operating mode of an adaptive equalizer...
- Patent number 5,999,223
- Issue date Dec 7, 1999
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decimation of baseband DTV signals prior to channel equalization in...
- Patent number 5,966,188
- Issue date Oct 12, 1999
- SamSung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reception mode control in radio receivers for receiving both VSB an...
- Patent number 5,959,699
- Issue date Sep 28, 1999
- Samsung Electronics Co., Ltd.
- Chandrakant B. Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR HYBRID MODULATION AND DEMODULATION
- Publication number 20220247443
- Publication date Aug 4, 2022
- Intelligent Fusion Technology, Inc
- Dan SHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VSB RECEIVER AND CARRIER RECOVERY APPARATUS THEREOF
- Publication number 20090245390
- Publication date Oct 1, 2009
- Joon Tae KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus Adapted to Demodulate a Data Signal
- Publication number 20080267331
- Publication date Oct 30, 2008
- Stuart Colin Littlechild
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modulation device, demodulation device, modulation method and demod...
- Publication number 20060245514
- Publication date Nov 2, 2006
- Matsushita Electric Industrial Co., Ltd.
- Genichiro Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier recovery based demodulation
- Publication number 20060232330
- Publication date Oct 19, 2006
- Koninklijke Philips Electronics N.V.
- Johannes Van Nieuwenburg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VSB receiver and carrier recovery apparatus thereof
- Publication number 20050141645
- Publication date Jun 30, 2005
- LG Electronics Inc.
- Joon Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio receiver for receiving both VSB and QAM digital HDTV signals
- Publication number 20040213358
- Publication date Oct 28, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Chandrakant Bhailalbhai Patel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VSB reception system
- Publication number 20040008801
- Publication date Jan 15, 2004
- LG Electronics Inc.
- Woo Chan Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital television receiver converting vestigial-sideband signals t...
- Publication number 20030224725
- Publication date Dec 4, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Allen LeRoy Limberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RECEIVER FOR RECEIVING BOTH VSB AND QAM DIGITAL HDTV SIGNALS
- Publication number 20030193618
- Publication date Oct 16, 2003
- CHANDRAKANT BHAILALBHAI PATEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Amplitude-modulated signal receiving circuit
- Publication number 20030102906
- Publication date Jun 5, 2003
- NIPPON HOSO KYOKAI
- Yasuhiro Ito
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VSB receiver and method for processing receiving signal in the same
- Publication number 20020071501
- Publication date Jun 13, 2002
- Young Mo Gu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
All-frequency-band SSB radio communication system and radio apparatus
- Publication number 20020025782
- Publication date Feb 28, 2002
- Yoji MAKISHIMA
- Masaki Tatemori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vestigial sideband receiver and method for restoring carrier wave
- Publication number 20010006539
- Publication date Jul 5, 2001
- Joon Tae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for demodulation of signals wherein one sideband or the carrier has been wholly or partially suppressed

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Driving circuit producing DSB-SC modulation signal

Method and system for hybrid modulation and demodulation

Method and apparatus adapted to demodulate a data signal

Digital receiver with system for controlling the operating mode of...

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

VSB receiver and carrier recovery apparatus thereof

VSB receiver and carrier recovery apparatus thereof

Carrier recovery based demodulation

VSB reception system

All-frequency-band SSB radio communication system and radio apparatus

Vestigial sideband receiver and method for restoring carrier wave

Digital television receiver converting vestigial-sideband signals t...

Amplitude-modulated signal receiving circuit

Digital television receiver converting vestigial-sideband signals t...

Method and apparatus for pilot-aided carrier acquisition of vestigi...

Down/up-conversion apparatus and method

Dual-carrier heterodyne for separating orthogonal components of com...

Synchronous demodulator

Digital television receivers that digitize final I-F signals result...

Receiver for QAM digital television signals

VSB DTV receiver with real-only digital synchrodyne to recover base...

Radio receiver for vestigal-sideband amplitude-modulation digital t...

Radio receivers for receiving both VSB and QAM digital television s...

Decimation of baseband DTV signal prior to channel equalization in...

Adaptively receiving digital television signals transmitted in vari...

Reception mode control in radio receivers for receiving both VSB an...

Radio receiver for receiving both VSB and QAM digital HDTV signals

System for controlling the operating mode of an adaptive equalizer...

Decimation of baseband DTV signals prior to channel equalization in...

Reception mode control in radio receivers for receiving both VSB an...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR HYBRID MODULATION AND DEMODULATION

VSB RECEIVER AND CARRIER RECOVERY APPARATUS THEREOF

Method and Apparatus Adapted to Demodulate a Data Signal

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

Carrier recovery based demodulation

VSB receiver and carrier recovery apparatus thereof

Radio receiver for receiving both VSB and QAM digital HDTV signals

VSB reception system

Digital television receiver converting vestigial-sideband signals t...

RADIO RECEIVER FOR RECEIVING BOTH VSB AND QAM DIGITAL HDTV SIGNALS

Amplitude-modulated signal receiving circuit

VSB receiver and method for processing receiving signal in the same

All-frequency-band SSB radio communication system and radio apparatus

Vestigial sideband receiver and method for restoring carrier wave