fixed equalizers

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CPC
H04B3/144

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B3/00Line transmission systems

Current Industry

H04B3/144fixed equalizers

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Patents Grantslast 30 patents

Information Patent Grant
Closed-loop high-speed channel equalizer adaptation
- Patent number 9,602,318
- Issue date Mar 21, 2017
- Texas Instruments Incorporated
- Roland Sperlich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Closed-loop high-speed channel equalizer adaptation
- Patent number 9,130,792
- Issue date Sep 8, 2015
- Texas Instruments Incorporated
- Roland Sperlich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive equalizer and high-speed digital signal transmission system...
- Patent number 9,094,240
- Issue date Jul 28, 2015
- Samsung Electronics Co., Ltd.
- Eak Hwan Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter and method for filtering the switching noise in a pulse-widt...
- Patent number 8,604,895
- Issue date Dec 10, 2013
- Lantiq Deutschland GmbH
- Sergio Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driver circuit for producing signal simulating transmission loss
- Patent number 7,990,177
- Issue date Aug 2, 2011
- Advantest Corp.
- Naoki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pulsed wave interconnect
- Patent number 7,848,222
- Issue date Dec 7, 2010
- Cornell Research Foundation, Inc.
- Pingshan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Equalizer filters including a low-pass filter unit and an equalizer...
- Patent number 7,733,166
- Issue date Jun 8, 2010
- Samsung Electronics Co., Ltd.
- Yun-Cheol Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed data link with transmitter equalization and receiver equ...
- Patent number 7,586,987
- Issue date Sep 8, 2009
- Broadcom Corporation
- Pieter Vorenkamp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal cable with passive network
- Patent number 7,242,780
- Issue date Jul 10, 2007
- Bruce Brisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system
- Patent number 6,930,567
- Issue date Aug 16, 2005
- Infineon Technologies AG
- Heinrich Schenk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Twin-wire line
- Patent number 6,927,333
- Issue date Aug 9, 2005
- T. Bogomolny
- Naum Strizhevskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal cable with passive network
- Patent number 6,658,119
- Issue date Dec 2, 2003
- Bruce A. Brisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable connector assembly with an equalization circuit board
- Patent number 6,617,939
- Issue date Sep 9, 2003
- Tyco Electronics Corporation
- Dean Vermeersch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transistor ratio controlled CMOS transmission line equalizer
- Patent number 5,805,031
- Issue date Sep 8, 1998
- Advanced Micro Devices, Inc.
- Yi Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency characteristic adjusting circuit
- Patent number 4,336,501
- Issue date Jun 22, 1982
- Nippon Columbia Kabushiki Kaisha
- Kazumasa Ishikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude and phase equalizer
- Patent number 4,314,288
- Issue date Feb 2, 1982
- Ampex Corporation
- Maung Gyi
- G11 - INFORMATION STORAGE
Information Patent Grant
Attenuation equalizer having constant resistance
- Patent number 4,118,672
- Issue date Oct 3, 1978
- Nippon Electric Company, Ltd.
- Tsutomu Noguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplitude equalizer using mixing for error detection
- Patent number 3,943,468
- Issue date Mar 9, 1976
- Bell Telephone Laboratories Incorporated
- Donald Clyde Cox
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3546605
- Patent number 3,546,605
- Issue date Dec 8, 1970
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3456206
- Patent number 3,456,206
- Issue date Jul 15, 1969
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3382465
- Patent number 3,382,465
- Issue date May 7, 1968
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3303437
- Patent number 3,303,437
- Issue date Feb 7, 1967
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2733413
- Patent number 2,733,413
- Issue date Jan 31, 1956
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2163750
- Patent number 2,163,750
- Issue date Jun 27, 1939
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2126915
- Patent number 2,126,915
- Issue date Aug 16, 1938
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1809828
- Patent number 1,809,828
- Issue date Jun 16, 1931
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1784825
- Patent number 1,784,825
- Issue date Dec 16, 1930
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1752461
- Patent number 1,752,461
- Issue date Apr 1, 1930
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1714697
- Patent number 1,714,697
- Issue date May 28, 1929
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1710756
- Patent number 1,710,756
- Issue date Apr 30, 1929
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FREQUENCY EQUALIZATION AND TEMPERATURE COMP...
- Publication number 20220399870
- Publication date Dec 15, 2022
- Smiths Interconnect Americas, Inc.
- Moamer Hasanovic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOSED-LOOP HIGH-SPEED CHANNEL EQUALIZER ADAPTATION
- Publication number 20140362900
- Publication date Dec 11, 2014
- Roland Sperlich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE EQUALIZER AND HIGH-SPEED DIGITAL SIGNAL TRANSMISSION SYSTEM...
- Publication number 20140314136
- Publication date Oct 23, 2014
- Samsung Electronics Co., Ltd.
- Eak Hwan SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Driver circuit
- Publication number 20100109788
- Publication date May 6, 2010
- Naoki Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizer Filters Including a Low-Pass Filter Unit and an Equalizer...
- Publication number 20090072896
- Publication date Mar 19, 2009
- SAMSUNG ELECTRONICS CO., LTD.
- Yun-Cheol Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pulsed wave interconnect
- Publication number 20080219293
- Publication date Sep 11, 2008
- Pingshan Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Filter and method for filtering the switching noise in a pulse-widt...
- Publication number 20070202828
- Publication date Aug 30, 2007
- Sergio Walter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Differential equalizer for broadband communications systems
- Publication number 20050231288
- Publication date Oct 20, 2005
- Robert R. Riggsby
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio signal cable with passive network
- Publication number 20040202334
- Publication date Oct 14, 2004
- Bruce Brisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission system
- Publication number 20040095203
- Publication date May 20, 2004
- Heinrich Schenk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
High speed data link with transmitter equalization and receiver equ...
- Publication number 20040071219
- Publication date Apr 15, 2004
- Broadcom Corporation
- Pieter Vorenkamp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Twin-wire line
- Publication number 20030234113
- Publication date Dec 25, 2003
- Naum Strizhevskiy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

fixed equalizers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Closed-loop high-speed channel equalizer adaptation

Closed-loop high-speed channel equalizer adaptation

Passive equalizer and high-speed digital signal transmission system...

Filter and method for filtering the switching noise in a pulse-widt...

Driver circuit for producing signal simulating transmission loss

Pulsed wave interconnect

Equalizer filters including a low-pass filter unit and an equalizer...

High speed data link with transmitter equalization and receiver equ...

Audio signal cable with passive network

Transmission system

Twin-wire line

Audio signal cable with passive network

Cable connector assembly with an equalization circuit board

Transistor ratio controlled CMOS transmission line equalizer

Frequency characteristic adjusting circuit

Amplitude and phase equalizer

Attenuation equalizer having constant resistance

Amplitude equalizer using mixing for error detection

3546605

3456206

3382465

3303437

2733413

2163750

2126915

1809828

1784825

1752461

1714697

1710756

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FREQUENCY EQUALIZATION AND TEMPERATURE COMP...

CLOSED-LOOP HIGH-SPEED CHANNEL EQUALIZER ADAPTATION

PASSIVE EQUALIZER AND HIGH-SPEED DIGITAL SIGNAL TRANSMISSION SYSTEM...

Driver circuit

Equalizer Filters Including a Low-Pass Filter Unit and an Equalizer...

Pulsed wave interconnect

Filter and method for filtering the switching noise in a pulse-widt...

Differential equalizer for broadband communications systems

Audio signal cable with passive network

Transmission system

High speed data link with transmitter equalization and receiver equ...

Twin-wire line