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Patents Grants
last 30 patents
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
11,665,028
Issue date
May 30, 2023
RAMBUS INC.
Ramin Farjad-Rad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
11,153,133
Issue date
Oct 19, 2021
RAMBUS INC.
Ramin Farjad-Rad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Adaptive equalization circuit and optical receiver
Patent number
10,931,485
Issue date
Feb 23, 2021
Fujitsu Limited
Yuya Imoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
10,880,131
Issue date
Dec 29, 2020
RAMBUS INC.
Ramin Farjad-Rad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
10,581,648
Issue date
Mar 3, 2020
Rambus Inc.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalizer circuit, receiver circuit, and integrated circuit device
Patent number
10,476,710
Issue date
Nov 12, 2019
SOCIONEXT INC.
Masahiro Kudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mitigating interaction between adaptive equalization and timing rec...
Patent number
10,404,496
Issue date
Sep 3, 2019
MACOM Technology Solutions Holding, Inc.
Yehuda Azenkot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power aware receiver/transmitter adaptation for high speed serial i...
Patent number
10,298,421
Issue date
May 21, 2019
Dell Products, L.P.
Stuart Allen Berke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
10,291,440
Issue date
May 14, 2019
Rambus Inc.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Linear equalizers for outphasing amplification
Patent number
10,103,908
Issue date
Oct 16, 2018
L3 Technologies Inc.
Janez Jeraj
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and circuits for adaptive equalization
Patent number
9,985,806
Issue date
May 29, 2018
Rambus Inc.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fixed-point conjugate gradient digital pre-distortion (DPD) adaptation
Patent number
9,749,161
Issue date
Aug 29, 2017
NXP USA, INC.
Avraham D. Gal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decision feedback equalizers and operating methods thereof
Patent number
9,692,621
Issue date
Jun 27, 2017
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Chow Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive equalization circuit, digital coherent receiver, and adapt...
Patent number
9,680,667
Issue date
Jun 13, 2017
Fujitsu Limited
Daisuke Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Updating a filter of an equalizer
Patent number
9,674,010
Issue date
Jun 6, 2017
Silicon Laboratories Inc.
Junsong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus
Patent number
9,667,343
Issue date
May 30, 2017
Fujitsu Limited
Kenji Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power aware receiver/transmitter adaptation for high speed serial i...
Patent number
9,531,569
Issue date
Dec 27, 2016
Dell Products, L.P.
Stuart Allen Berke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver circuit
Patent number
9,237,046
Issue date
Jan 12, 2016
Fujitsu Limited
Takanori Nakao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Duty-cycled equalization
Patent number
9,210,007
Issue date
Dec 8, 2015
Dell Products, L.P.
Stuart A. Berke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication device and method for packet-based OFDM communication...
Patent number
9,191,169
Issue date
Nov 17, 2015
Intel Corporation
Kennan Laudel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving apparatus and communication apparatus, and communication...
Patent number
9,094,273
Issue date
Jul 28, 2015
Renesas Electronics Corporation
Kichung Kim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for passive equalization and slew-rate control
Patent number
9,024,659
Issue date
May 5, 2015
Broadcom Corporation
Tamer Ali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Forward filter training scheme
Patent number
8,868,019
Issue date
Oct 21, 2014
Siano Mobile Silicon Ltd.
Tomer Yablonka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for determining one or more channel compensati...
Patent number
8,861,580
Issue date
Oct 14, 2014
Agere Systems LLC
Christopher J. Abel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive equalization with group delay
Patent number
8,774,262
Issue date
Jul 8, 2014
Vitesse Semiconductor Corporation
Sudeep Bhoja
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for frequency domain realization of non-integer...
Patent number
8,767,812
Issue date
Jul 1, 2014
Ikanos Communications, Inc.
Lin Lin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Code enhanced equalization based upon a reliability factor
Patent number
8,718,197
Issue date
May 6, 2014
Zenith Electronics LLC
Richard W. Citta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of compensating for nonlinearity in a DFE-based receiver
Patent number
8,705,672
Issue date
Apr 22, 2014
LSI Corporation
Amaresh Malipatil
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decision feedback equalizers and operating methods thereof
Patent number
8,675,724
Issue date
Mar 18, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Chow Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalizer adaptation for heavily compressed or clipped communicatio...
Patent number
8,644,369
Issue date
Feb 4, 2014
PMC-Sierra, Inc.
Ognjen Katic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ADAPTIVE EQUALIZATION CIRCUIT AND OPTICAL RECEIVER
Publication number
20200267030
Publication date
Aug 20, 2020
Fujitsu Limited
Yuya IMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Circuits for Adaptive Equalization
Publication number
20190268188
Publication date
Aug 29, 2019
RAMBUS INC.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EQUALIZER CIRCUIT, RECEIVER CIRCUIT, AND INTEGRATED CIRCUIT DEVICE
Publication number
20190109738
Publication date
Apr 11, 2019
SOCIONEXT INC.
Masahiro KUDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Circuits for Adaptive Equalization
Publication number
20180337806
Publication date
Nov 22, 2018
RAMBUS INC.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Q-BASED ZERO-FORCING ADAPTIVE CONTROL
Publication number
20170310510
Publication date
Oct 26, 2017
Fujitsu Limited
Yasuo Hidaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Mitigating Over-Equalization in a Short Cha...
Publication number
20170288915
Publication date
Oct 5, 2017
Avago Technologies General IP (Singapore) PTE. LTD.
Nayak Ratnakar Aravind
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Fixed-Point Conjugate Gradient Digital Pre-Distortion (DPD) Adaptation
Publication number
20170244582
Publication date
Aug 24, 2017
FREESCALE SEMICONDUCTOR, INC.
Avraham D. Gal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Circuits for Adaptive Equalization
Publication number
20170180163
Publication date
Jun 22, 2017
RAMBUS INC.
Ramin Farjad-Rad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE EQUALIZATION CIRCUIT, DIGITAL COHERENT RECEIVER, AND ADAPT...
Publication number
20170012803
Publication date
Jan 12, 2017
Fujitsu Limited
Daisuke SASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS
Publication number
20160156412
Publication date
Jun 2, 2016
Fujitsu Limited
Kenji SUZUKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Power Aware Receiver/Transmitter Adaptation for High Speed Serial I...
Publication number
20160105296
Publication date
Apr 14, 2016
DELL PRODUCTS, L.P.
Stuart Allen Berke
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR PASSIVE EQUALIZATION AND SLEW-RATE CONTROL
Publication number
20150092829
Publication date
Apr 2, 2015
BROADCOM CORPORATION
Tamer ALI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECISION FEEDBACK EQUALIZERS AND OPERATING METHODS THEREOF
Publication number
20140146868
Publication date
May 29, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Chow PENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND METHOD FOR PACKET-BASED OFDM COMMUNICATION...
Publication number
20140140285
Publication date
May 22, 2014
Kennan Laudel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING APPARATUS AND COMMUNICATION APPARATUS, AND COMMUNICATION...
Publication number
20140079166
Publication date
Mar 20, 2014
RENESAS ELECTRONICS CORPORATION
Kichung KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND ALGORITHM FOR MULTIPATH MITIGATION
Publication number
20130329840
Publication date
Dec 12, 2013
Gary R. Lomp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method of Compensating for Nonlinearity in a DFE-based Receiver
Publication number
20130077669
Publication date
Mar 28, 2013
Amaresh Malipatil
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FORWARD FILTER TRAINING SCHEME
Publication number
20130023222
Publication date
Jan 24, 2013
Siano Mobile Silicon Ltd.
Tomer Yablonka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE AND METHOD FOR PACKET-BASED OFDM COMMUNICATION...
Publication number
20120195346
Publication date
Aug 2, 2012
Kennan Laudel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADAPTIVE EQUALIZATION WITH GROUP DELAY
Publication number
20120134407
Publication date
May 31, 2012
Sudeep Bhoja
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COAXIAL NETWORK COMMUNICATION NODE AND METHODS FOR COMMUNICATING WI...
Publication number
20110310950
Publication date
Dec 22, 2011
Kennan Laudel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR FREQUENCY DOMAIN REALIZATION OF NON-INTEGER...
Publication number
20110255586
Publication date
Oct 20, 2011
IKANOS COMMUNICATIONS, INC.
Lin Lin Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver circuit
Publication number
20110142119
Publication date
Jun 16, 2011
Renesas Electronics Corporation
Yasushi Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECISION FEEDBACK EQUALIZERS AND OPERATING METHODS THEREOF
Publication number
20110090947
Publication date
Apr 21, 2011
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Chow PENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COAXIAL NETWORK COMMUNICATION NODE AND METHODS FOR COMMUNICATING MU...
Publication number
20110069605
Publication date
Mar 24, 2011
Kennan Laudel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for receiving signal in wireless communication...
Publication number
20110051797
Publication date
Mar 3, 2011
Samsung Electronics Co., Ltd.
Seung-Hwan Won
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL EQUALIZER FOR A SIGNAL TRANSMISSION NETWORK
Publication number
20100316111
Publication date
Dec 16, 2010
Brian Berscheid
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EQUALIZER BASED SYMBOL TIMING RECOVERY WITH SYMBOL ENABLED CONTROL
Publication number
20100289965
Publication date
Nov 18, 2010
THOMSON LICENSING CORPORATION
Maxim Belotserkovsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR NOISE PROCESSING AND COMMUNICATION SYSTEM COM...
Publication number
20100254467
Publication date
Oct 7, 2010
Nokia Siemens Networks Oy
Martin Braun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE CANCELLATION SYSTEM
Publication number
20100135482
Publication date
Jun 3, 2010
Sumanth Jagannathan
H04 - ELECTRIC COMMUNICATION TECHNIQUE