and a phase locked loop

Industry

CPC
H03D1/2254

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H03D1/2254and a phase locked loop

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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 for separating a RDS signal component and signal receiver
- Patent number 7,697,910
- Issue date Apr 13, 2010
- Sony Deutschland GmbH
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase locked loop
- Patent number 7,071,773
- Issue date Jul 4, 2006
- Koninklijke Philips Electronics, N.V.
- Hans-Jürgen Kühn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit arrangement for demodulating an intermediate-frequency vide...
- Patent number 6,593,974
- Issue date Jul 15, 2003
- Koninklijke Philips Electronics N.V.
- Joachim Brilka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation unit and method of demodulating a quadrature
- Patent number 6,175,269
- Issue date Jan 16, 2001
- U.S. Philips Corporation
- Gerardus C. M. Gielis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier independent timing recovery system for a vestigial sideband...
- Patent number 5,805,242
- Issue date Sep 8, 1998
- Thomson Consumer Electronics, Inc.
- Christopher Hugh Strolle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Terrestrial and satellite television reception tuner
- Patent number 5,774,194
- Issue date Jun 30, 1998
- Deutsche Thomson-Brandt GmbH
- Veit Armbruster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FPLL having AFC filter with limited phase shift
- Patent number 5,638,140
- Issue date Jun 10, 1997
- Zenith Electronics Corporation
- Gopalan Krishnamurthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase difference and amplitude correction circuit
- Patent number 5,635,876
- Issue date Jun 3, 1997
- Eta Sa Fabriques d'Ebauches
- John F. M. Gerrits
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High frequency receiving apparatus
- Patent number 5,600,680
- Issue date Feb 4, 1997
- Matsushita Electric Industrial Co., Ltd.
- Akira Mishima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Synchronous detector and methods for synchronous detection
- Patent number 5,596,606
- Issue date Jan 21, 1997
- Scientific-Atlanta, Inc.
- Leo Montreuil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronous modulator and methods for synchronous modulation
- Patent number 5,592,513
- Issue date Jan 7, 1997
- Scientific-Atlanta, Inc.
- Leo Montreuil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital quadrature amplitude and vestigial sideband modulation deco...
- Patent number 5,477,199
- Issue date Dec 19, 1995
- Scientific-Atlanta, Inc.
- Leo Montreuil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase locked loop for synchronizing with carrier wave
- Patent number 5,444,744
- Issue date Aug 22, 1995
- Pioneer Electronic Corporation
- Yuji Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Carrier acquisition by applying substitute pilot to a synchronous d...
- Patent number 5,410,368
- Issue date Apr 25, 1995
- Zenith Electronics Corp.
- Gopalan Krishnamurthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-locked looped synchronous video detector circuit
- Patent number 5,376,974
- Issue date Dec 27, 1994
- Kabushiki Kaisha Toshiba
- Osamu Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for recovering baseband signals from in-phase...
- Patent number 5,371,902
- Issue date Dec 6, 1994
- General Instrument Corporation
- Daniel Marz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Complex digital demodulator employing Chebychev-approximation deriv...
- Patent number 5,361,036
- Issue date Nov 1, 1994
- Rockwell International Corporation
- Stanley A. White
- G01 - MEASURING TESTING
Information Patent Grant
AM stereo detection and audio processing apparatus
- Patent number 5,341,431
- Issue date Aug 23, 1994
- Delco Electronics Corporation
- Detlef Griessman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double phase locked loop circuit
- Patent number 5,329,250
- Issue date Jul 12, 1994
- Sanyo Electric Co., Ltd.
- Hideo Imaizumi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coherent demodulator preceded by non-coherent demodulator and autom...
- Patent number 5,296,820
- Issue date Mar 22, 1994
- NEC Corporation
- Hisashi Kawabata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication signal detection and acquisition
- Patent number 5,282,227
- Issue date Jan 25, 1994
- The Titan Corporation
- James A. Crawford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite transmission capturing method for GPS receiver
- Patent number 5,203,030
- Issue date Apr 13, 1993
- Pioneer Electronic Corporation
- Kenichiro Kawasaki
- G01 - MEASURING TESTING
Information Patent Grant
Modulation distortion analyzer
- Patent number 5,140,703
- Issue date Aug 18, 1992
- Christopher P. Payne
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherently demodulating arrangement including quasi-coherent demodu...
- Patent number 5,128,626
- Issue date Jul 7, 1992
- NEC Corporation
- Motoya Iwasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Video intermediate frequency signal processing circuit
- Patent number 5,105,273
- Issue date Apr 14, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Junichi Hyakutake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directly mixing synchronous AM receiver
- Patent number 5,093,930
- Issue date Mar 3, 1992
- U.S. Philips Corporation
- Wolfdietrich G. Kasperkovitz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Gain and phase correction in a dual branch receiver
- Patent number 4,953,182
- Issue date Aug 28, 1990
- U.S. Philips Corporation
- Kah-Seng Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Correction circuit for a digital quadrature-signal pair
- Patent number 4,926,443
- Issue date May 15, 1990
- Deutsche ITT Industries GmbH
- Werner Reich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital receiver operating at sub-nyquist sampling rate
- Patent number 4,893,341
- Issue date Jan 9, 1990
- AT&E Corporation
- Mark R. Gehring
- 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
Digital phase locked loop
- Publication number 20060017498
- Publication date Jan 26, 2006
- Koninklijke Philips Electronics N.V
- Hans-Jurgen Kuhn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method for separating a RDS signal component and signal receiver
- Publication number 20040132418
- Publication date Jul 8, 2004
- Jens Wildhagen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Local oscillator leakage control in direct conversion processes
- Publication number 20020163391
- Publication date Nov 7, 2002
- Paul E. Peterzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

and a phase locked loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and system for hybrid modulation and demodulation

Method for separating a RDS signal component and signal receiver

Digital phase locked loop

Circuit arrangement for demodulating an intermediate-frequency vide...

Demodulation unit and method of demodulating a quadrature

Carrier independent timing recovery system for a vestigial sideband...

Terrestrial and satellite television reception tuner

FPLL having AFC filter with limited phase shift

Phase difference and amplitude correction circuit

High frequency receiving apparatus

Synchronous detector and methods for synchronous detection

Synchronous modulator and methods for synchronous modulation

Digital quadrature amplitude and vestigial sideband modulation deco...

Phase locked loop for synchronizing with carrier wave

Carrier acquisition by applying substitute pilot to a synchronous d...

Phase-locked looped synchronous video detector circuit

Method and apparatus for recovering baseband signals from in-phase...

Complex digital demodulator employing Chebychev-approximation deriv...

AM stereo detection and audio processing apparatus

Double phase locked loop circuit

Coherent demodulator preceded by non-coherent demodulator and autom...

Communication signal detection and acquisition

Satellite transmission capturing method for GPS receiver

Modulation distortion analyzer

Coherently demodulating arrangement including quasi-coherent demodu...

Video intermediate frequency signal processing circuit

Directly mixing synchronous AM receiver

Gain and phase correction in a dual branch receiver

Correction circuit for a digital quadrature-signal pair

Digital receiver operating at sub-nyquist sampling rate

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR HYBRID MODULATION AND DEMODULATION

Digital phase locked loop

Method for separating a RDS signal component and signal receiver

Local oscillator leakage control in direct conversion processes