Control of loops

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CPC
H04L2027/0071

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION

Current Industry

H04L2027/0071Control of loops

Industries

Patents Grantslast 30 patents

Information Patent Grant
Highly linear-gain oscillator
- Patent number 9,705,712
- Issue date Jul 11, 2017
- QUALCOMM TECHNOLOGIES INTERNATIONAL, LTD.
- Shuja Hussain Andrabi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for tuning a digital compensation filter within a transmitte...
- Patent number 8,892,060
- Issue date Nov 18, 2014
- MediaTek Inc.
- Chi-Hsueh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency control under low signal-to-noise conditions
- Patent number 8,548,033
- Issue date Oct 1, 2013
- Microchip Technology Incorporated
- József G. Németh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus and method and program
- Patent number 8,509,327
- Issue date Aug 13, 2013
- Sony Corporation
- Yuken Goto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for tuning a digital compensation filter within a transmitte...
- Patent number 8,081,936
- Issue date Dec 20, 2011
- MediaTek Inc.
- Chi-Hsueh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio communication apparatus and frequency offset calculation method
- Patent number 8,060,051
- Issue date Nov 15, 2011
- Fujitsu Limited
- Takato Ezaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency offset correction based on the presence or absence of a r...
- Patent number 7,711,338
- Issue date May 4, 2010
- Nokia Corporation
- Christian Ansorge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency-signal receiver and method of manufacturing the same
- Patent number 7,630,686
- Issue date Dec 8, 2009
- Panasonic Corporation
- Junichi Fukutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital receiver having adaptive carrier recovery circuit
- Patent number 7,342,981
- Issue date Mar 11, 2008
- ATI Technologies Inc.
- Supat Wongwirawat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel acquisition processing for a television receiver
- Patent number 7,230,654
- Issue date Jun 12, 2007
- Thomson Licensing
- Weixiao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier recovery apparatus of VSB receiver and a method of recoveri...
- Patent number 7,149,260
- Issue date Dec 12, 2006
- Samsung Electronics Co., Ltd.
- Joon-soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver capable of receiving radio signals in a preferred state at...
- Patent number 6,959,175
- Issue date Oct 25, 2005
- Alps Electric Co., Ltd.
- Yukio Ohtaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock recovery circuit
- Patent number 6,873,668
- Issue date Mar 29, 2005
- Matsushita Electric Industrial Co., Ltd.
- Takashi Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for quadrature tuner error correction
- Patent number 6,661,852
- Issue date Dec 9, 2003
- Raytheon Company
- Thad J. Genrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing recovery circuit in a QAM demodulator
- Patent number 6,545,532
- Issue date Apr 8, 2003
- Atmel Corporation
- Khaled Maalej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-locked loop circuits for communication system
- Patent number 6,473,470
- Issue date Oct 29, 2002
- NEC Corp.
- Hitosi Matui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation device
- Patent number 6,411,658
- Issue date Jun 25, 2002
- NEC Corporation
- Eisaku Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver
- Patent number 6,389,082
- Issue date May 14, 2002
- Matsushita Electric Industrial Co., Ltd.
- Masami Takigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
AFC device and method of controlling reception frequency in a dual-...
- Patent number 6,356,599
- Issue date Mar 12, 2002
- Samsung Electronics Co., Ltd.
- Hyun-Kyu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual bit error rate estimation in a QAM demodulator
- Patent number 6,268,767
- Issue date Jul 31, 2001
- Atmel Corporation
- Khaled Maalej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase noise and additive noise estimation in a QAM demodulator
- Patent number 6,249,180
- Issue date Jun 19, 2001
- Atmel Corporation
- Khaled Maalej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct digital synthesis in a QAM demodulator
- Patent number 6,249,179
- Issue date Jun 19, 2001
- Atmel Corporation
- Khaled Maalej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Recovery of a carrier signal from a modulated input signal
- Patent number 6,208,201
- Issue date Mar 27, 2001
- Tandberg Television ASA
- Garegin Markarian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual automatic gain control in a QAM demodulator
- Patent number 6,160,443
- Issue date Dec 12, 2000
- Atmel Corporation
- Khaled Maalej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulator of receiver used for communications
- Patent number 5,848,104
- Issue date Dec 8, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Fumio Ishizu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data receiver for correcting a phase of a received phase-modulated...
- Patent number 5,841,815
- Issue date Nov 24, 1998
- Canon Kabushiki Kaisha
- Hiroshi Takizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Highly Linear-Gain Oscillator
- Publication number 20130141176
- Publication date Jun 6, 2013
- Cambridge Silicon Radio Limited
- Shuja Hussain Andrabi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC FREQUENCY CONTROL UNDER LOW SIGNAL-TO-NOISE CONDITIONS
- Publication number 20120163426
- Publication date Jun 28, 2012
- MICROCHIP TECHNOLOGY INCORPORATED
- József G. Németh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TUNING A DIGITAL COMPENSATION FILTER WITHIN A TRANSMITTE...
- Publication number 20120057653
- Publication date Mar 8, 2012
- Chi-Hsueh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS AND METHOD AND PROGRAM
- Publication number 20110019101
- Publication date Jan 27, 2011
- Yuken GOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TUNING A DIGITAL COMPENSATION FILTER WITHIN A TRANSMITTE...
- Publication number 20100183091
- Publication date Jul 22, 2010
- Chi-Hsueh Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION APPARATUS AND FREQUENCY OFFSET CALCULATION METHOD
- Publication number 20090305642
- Publication date Dec 10, 2009
- Fujitsu Limited
- Takato Ezaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Iterative sequential carrier acquisition
- Publication number 20080240296
- Publication date Oct 2, 2008
- CRANE CO.
- Alan K. Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for residual frequency offset compensation of mul...
- Publication number 20070098091
- Publication date May 3, 2007
- Silicon Integrated Systems Corp.
- Wen-Sheng Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel acquisition processing for a television receiver
- Publication number 20050254601
- Publication date Nov 17, 2005
- Weixiao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Digital receiver having adaptive carrier recovery circuit
- Publication number 20050157820
- Publication date Jul 21, 2005
- Supat Wongwirawat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency offset correction based on the presence or absence of a r...
- Publication number 20050079845
- Publication date Apr 14, 2005
- Christian Ansorge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High-frequency signal reception apparatus and manufacturing method...
- Publication number 20040153879
- Publication date Aug 5, 2004
- Junichi Fukutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic frequency control device and automatic frequency control...
- Publication number 20040066737
- Publication date Apr 8, 2004
- Takuya Sakaishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Carrier recovery apparatus of VSB receiver and a method of recoveri...
- Publication number 20030142760
- Publication date Jul 31, 2003
- Samsung Electronics Co., Ltd.
- Joon-soo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver capable of receiving radio signals in a preferred state at...
- Publication number 20030109242
- Publication date Jun 12, 2003
- Alps Electric Co., Ltd.
- Yukio Ohtaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock recovery circuit
- Publication number 20020003847
- Publication date Jan 10, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Takashi Yamamoto
- G11 - INFORMATION STORAGE

Control of loops

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Highly linear-gain oscillator

Method for tuning a digital compensation filter within a transmitte...

Automatic frequency control under low signal-to-noise conditions

Receiving apparatus and method and program

Method for tuning a digital compensation filter within a transmitte...

Radio communication apparatus and frequency offset calculation method

Frequency offset correction based on the presence or absence of a r...

Radio-frequency-signal receiver and method of manufacturing the same

Digital receiver having adaptive carrier recovery circuit

Channel acquisition processing for a television receiver

Carrier recovery apparatus of VSB receiver and a method of recoveri...

Receiver capable of receiving radio signals in a preferred state at...

Clock recovery circuit

Apparatus and method for quadrature tuner error correction

Timing recovery circuit in a QAM demodulator

Phase-locked loop circuits for communication system

Demodulation device

Receiver

AFC device and method of controlling reception frequency in a dual-...

Dual bit error rate estimation in a QAM demodulator

Phase noise and additive noise estimation in a QAM demodulator

Direct digital synthesis in a QAM demodulator

Recovery of a carrier signal from a modulated input signal

Dual automatic gain control in a QAM demodulator

Demodulator of receiver used for communications

Data receiver for correcting a phase of a received phase-modulated...

Patents Applicationslast 30 patents

Highly Linear-Gain Oscillator

AUTOMATIC FREQUENCY CONTROL UNDER LOW SIGNAL-TO-NOISE CONDITIONS

METHOD FOR TUNING A DIGITAL COMPENSATION FILTER WITHIN A TRANSMITTE...

RECEIVING APPARATUS AND METHOD AND PROGRAM

METHOD FOR TUNING A DIGITAL COMPENSATION FILTER WITHIN A TRANSMITTE...

RADIO COMMUNICATION APPARATUS AND FREQUENCY OFFSET CALCULATION METHOD

Iterative sequential carrier acquisition

Method and system for residual frequency offset compensation of mul...

Channel acquisition processing for a television receiver

Digital receiver having adaptive carrier recovery circuit

Frequency offset correction based on the presence or absence of a r...

High-frequency signal reception apparatus and manufacturing method...

Automatic frequency control device and automatic frequency control...

Carrier recovery apparatus of VSB receiver and a method of recoveri...

Receiver capable of receiving radio signals in a preferred state at...

Clock recovery circuit