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Patents Grants
last 30 patents
Information
Patent Grant
Equalizer adaptation for data link
Patent number
12,184,455
Issue date
Dec 31, 2024
Texas Instruments Incorporated
Aravind Ganesan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Feed-forward equalizer
Patent number
12,184,456
Issue date
Dec 31, 2024
National Tsing Hua University
Pen-Jui Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
12,074,623
Issue date
Aug 27, 2024
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage equalizer for inter-symbol interference cancellation
Patent number
11,876,650
Issue date
Jan 16, 2024
Cadence Design Systems, Inc.
Prashant Choudhary
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid analog/digital equalizer architecture for high-speed receiver
Patent number
11,876,649
Issue date
Jan 16, 2024
MARVELL ASIA PTE. LTD.
Luke Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pulse-amplitude modulation transceiver, field device and method for...
Patent number
11,799,698
Issue date
Oct 24, 2023
Endress + Hauser Flowtec AG
Jannis Kappertz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
11,683,057
Issue date
Jun 20, 2023
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatuses and methods for pulse response smearing of transmitted...
Patent number
11,626,145
Issue date
Apr 11, 2023
Micron Technology, Inc.
Matthew B. Leslie
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for designing and operating multi-dimensional...
Patent number
11,595,170
Issue date
Feb 28, 2023
Samsung Electronics Co., Ltd.
Kwonjong Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced discrete-time feedforward equalizer
Patent number
11,539,555
Issue date
Dec 27, 2022
Texas Instruments Incorporated
Abishek Manian
G11 - INFORMATION STORAGE
Information
Patent Grant
Methods and circuits for asymmetric distribution of channel equaliz...
Patent number
11,539,556
Issue date
Dec 27, 2022
RAMBUS INC.
Jared L. Zerbe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-stage equalizer for inter-symbol interference cancellation
Patent number
11,502,879
Issue date
Nov 15, 2022
RAMBUS INC.
Prashant Choudhary
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Edge based partial response equalization
Patent number
11,489,703
Issue date
Nov 1, 2022
RAMBUS INC.
Brian S. Leibowitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High-speed signaling systems and methods with adaptable, continuous...
Patent number
11,469,927
Issue date
Oct 11, 2022
RAMBUS INC.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
11,211,960
Issue date
Dec 28, 2021
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sampler offset calibration during operation
Patent number
11,115,246
Issue date
Sep 7, 2021
KANDOU LABS, S.A.
Ali Hormati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and circuits for asymmetric distribution of channel equaliz...
Patent number
11,115,247
Issue date
Sep 7, 2021
RAMBUS INC.
Jared L. Zerbe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-speed signaling systems and methods with adaptable, continuous...
Patent number
10,938,605
Issue date
Mar 2, 2021
RAMBUS INC.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
10,892,791
Issue date
Jan 12, 2021
RAMBUS INC.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Edge based partial response equalization
Patent number
10,855,496
Issue date
Dec 1, 2020
RAMBUS INC.
Brian S. Leibowitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sampler offset calibration during operation
Patent number
10,848,351
Issue date
Nov 24, 2020
KANDOU LABS, S.A.
Ali Hormati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for setting communication channel equalization of...
Patent number
10,795,592
Issue date
Oct 6, 2020
Dell Products, L.P.
Bhyrav M. Mutnury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Equalizer circuit and control method of equalizer circuit
Patent number
10,742,458
Issue date
Aug 11, 2020
TOSHIBA MEMORY CORPORATION
Shinsuke Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and circuits for asymmetric distribution of channel equaliz...
Patent number
10,686,632
Issue date
Jun 16, 2020
Rambus Inc.
Jared L. Zerbe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for blind channel estimation
Patent number
10,686,630
Issue date
Jun 16, 2020
Mellanox Technologies, Ltd.
Eyal David
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sampler offset calibration during operation
Patent number
10,574,487
Issue date
Feb 25, 2020
KANDOU LABS, S.A.
Ali Hormati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High-speed signaling systems and methods with adaptable, continuous...
Patent number
10,560,291
Issue date
Feb 11, 2020
Rambus Inc.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
PAM-4 DFE architectures with symbol-transition dependent DFE tap va...
Patent number
10,516,427
Issue date
Dec 24, 2019
Rambus Inc.
Masum Hossain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
On-demand feed forward equalizer with distributed arithmetic archit...
Patent number
10,447,510
Issue date
Oct 15, 2019
GLOBALFOUNDRIES Inc.
Krishnan S. Rengarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blind classification of modulation scheme of an interfering signal
Patent number
10,419,253
Issue date
Sep 17, 2019
ZTE Corporation
Xing Qian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FEED-FORWARD EQUALIZER
Publication number
20250007758
Publication date
Jan 2, 2025
National Tsing-Hua University
Pen-Jui Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EQUALIZER ADAPTATION FOR DATA LINK
Publication number
20240146584
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Aravind Ganesan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...
Publication number
20230353177
Publication date
Nov 2, 2023
Rambus Inc.
Masum HOSSAIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE BASED PARTIAL RESPONSE EQUALIZATION
Publication number
20230291617
Publication date
Sep 14, 2023
Rambus Inc.
Brian S. Leibowitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Multi-Stage Equalizer for Inter-Symbol Interference Cancellation
Publication number
20230119007
Publication date
Apr 20, 2023
Rambus Inc.
Prashant Choudhary
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-SPEED SIGNALING SYSTEMS AND METHODS WITH ADAPTABLE, CONTINUOUS...
Publication number
20230082649
Publication date
Mar 16, 2023
Rambus Inc.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HYBRID ANALOG/DIGITAL EQUALIZER ARCHITECTURE FOR HIGH-SPEED RECEIVER
Publication number
20230037860
Publication date
Feb 9, 2023
Marvell Asia Pte Ltd.
Luke Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PULSE-AMPLITUDE MODULATION TRANSCEIVER, FIELD DEVICE AND METHOD FOR...
Publication number
20220400034
Publication date
Dec 15, 2022
Endress + Hauser Flowtec AG
Jannis Kappertz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND CIRCUITS FOR ASYMMETRIC DISTRIBUTION OF CHANNEL EQUALIZ...
Publication number
20220070032
Publication date
Mar 3, 2022
Rambus Inc.
Jared L. Zerbe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUSES AND METHODS FOR PULSE RESPONSE SMEARING OF TRANSMITTED...
Publication number
20220005512
Publication date
Jan 6, 2022
Micron Technology, Inc.
Matthew B. Leslie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENHANCED DISCRETE-TIME FEEDFORWARD EQUALIZER
Publication number
20210409246
Publication date
Dec 30, 2021
TEXAS INSTRUMENTS INCORPORATED
Abishek MANIAN
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-Stage Equalizer for Inter-Symbol Interference Cancellation
Publication number
20210306187
Publication date
Sep 30, 2021
Rambus Inc.
Prashant Choudhary
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARTUS FOR DESIGNING AND OPERATING MULTI-DIMENSIONAL C...
Publication number
20210250143
Publication date
Aug 12, 2021
SAMSUNG ELECTRONICS CO., LTD.
Kwonjong LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...
Publication number
20210152205
Publication date
May 20, 2021
Rambus Inc.
Masum HOSSAIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-SPEED SIGNALING SYSTEMS AND METHODS WITH ADAPTABLE, CONTINUOUS...
Publication number
20210152402
Publication date
May 20, 2021
Rambus Inc.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE BASED PARTIAL RESPONSE EQUALIZATION
Publication number
20210152401
Publication date
May 20, 2021
Rambus Inc.
Brian S. Leibowitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SAMPLER OFFSET CALIBRATION DURING OPERATION
Publication number
20210075652
Publication date
Mar 11, 2021
Kandou Labs SA
Ali Hormati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SAMPLER OFFSET CALIBRATION DURING OPERATION
Publication number
20200322189
Publication date
Oct 8, 2020
Kandou Labs SA
Ali Hormati
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-SPEED SIGNALING SYSTEMS AND METHODS WITH ADAPTABLE, CONTINUOUS...
Publication number
20200228376
Publication date
Jul 16, 2020
RAMBUS INC.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PAM-4 DFE ARCHITECTURES WITH SYMBOL-TRANSITION DEPENDENT DFE TAP VA...
Publication number
20200153468
Publication date
May 14, 2020
RAMBUS INC.
Masum HOSSAIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-SPEED SIGNALING SYSTEMS AND METHODS WITH ADAPTABLE, CONTINUOUS...
Publication number
20190173696
Publication date
Jun 6, 2019
RAMBUS INC.
Hae-Chang Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND CIRCUITS FOR ASYMMETRIC DISTRIBUTION OF CHANNEL EQUALIZ...
Publication number
20190173697
Publication date
Jun 6, 2019
RAMBUS INC.
Jared L. Zerbe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM AND SIGNAL PROCESSING METHOD THEREOF
Publication number
20190103995
Publication date
Apr 4, 2019
Mstar Semiconductor, Inc.
Chih-Cheng KUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EDGE BASED PARTIAL RESPONSE EQUALIZATION
Publication number
20190075000
Publication date
Mar 7, 2019
RAMBUS INC.
Brian S. Leibowitz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EQUALIZER CIRCUIT AND CONTROL METHOD OF EQUALIZER CIRCUIT
Publication number
20190052488
Publication date
Feb 14, 2019
Toshiba Memory Corporation
Shinsuke Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Recursive Difference Filter Realization of Digital Filters
Publication number
20180337805
Publication date
Nov 22, 2018
MMRFIC Technology Pvt. Ltd.
Ganesan Thiagarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Setting Communication Channel Equalization of...
Publication number
20180321845
Publication date
Nov 8, 2018
DELL PRODUCTS, L.P.
Bhyrav M. Mutnury
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND CIRCUITS FOR ASYMMETRIC DISTRIBUTION OF CHANNEL EQUALIZ...
Publication number
20180248718
Publication date
Aug 30, 2018
Jared L. Zerbe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Receiver For Multiuser Detection Incorporating Residual Es...
Publication number
20180212801
Publication date
Jul 26, 2018
Collision Communications, Inc.
Sayak Bose
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAST LEAST-MEAN-SQUARE (LMS) EQUALIZATION
Publication number
20180183631
Publication date
Jun 28, 2018
Infinera Corporation
Ahmed AWADALLA
H04 - ELECTRIC COMMUNICATION TECHNIQUE