Iouri Oboukhov

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Adjustable code rates and dynamic ECC in a data storage device
- Patent number 12,099,409
- Issue date Sep 24, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjustable code rates and dynamic ECC in a data storage device with...
- Patent number 12,028,091
- Issue date Jul 2, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oversampled phase lock loop in a read channel
- Patent number 11,979,163
- Issue date May 7, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Trained states equalizer in a read channel
- Patent number 11,953,987
- Issue date Apr 9, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Offset spiral data track format for data storage devices
- Patent number 11,948,602
- Issue date Apr 2, 2024
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Overlapping processing of data tracks
- Patent number 11,929,093
- Issue date Mar 12, 2024
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Grant
Neural network soft information detector in a read channel
- Patent number 11,811,425
- Issue date Nov 7, 2023
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Extendable parity code matrix construction and utilization in a dat...
- Patent number 11,764,813
- Issue date Sep 19, 2023
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal correction using soft information in a data channel
- Patent number 11,716,097
- Issue date Aug 1, 2023
- Western Digital Technologies, Inc.
- Richard Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Externalizing inter-symbol interference data in a data channel
- Patent number 11,677,420
- Issue date Jun 13, 2023
- Western Digital Technologies, Inc.
- Richard Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Processing problematic signal modulation patterns as erasures using...
- Patent number 11,671,198
- Issue date Jun 6, 2023
- Western Digital Technologies, Inc.
- Richard Leo Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data storage device processing problematic patterns as erasures
- Patent number 11,513,895
- Issue date Nov 29, 2022
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
LDPC encoding for memory cells with arbitrary number of levels
- Patent number 11,487,611
- Issue date Nov 1, 2022
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device channel encoding current data using redundancy...
- Patent number 11,411,584
- Issue date Aug 9, 2022
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data storage device synchronizing first channel based on sync mark...
- Patent number 11,386,927
- Issue date Jul 12, 2022
- Western Digital Technologies, Inc.
- Derrick E. Burton
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording tape having embedded servo sectors on data tracks
- Patent number 11,289,123
- Issue date Mar 29, 2022
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device employing embedded servo sectors for magnetic tape
- Patent number 11,138,996
- Issue date Oct 5, 2021
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device employing multi-level parity sectors for data r...
- Patent number 11,055,171
- Issue date Jul 6, 2021
- Western Digital Technologies, Inc.
- Niranjay Ravindran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device employing multi-tier coding for magnetic tape
- Patent number 11,049,520
- Issue date Jun 29, 2021
- Western Digital Technologies, Inc.
- Richard L. Galbraith
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-dimensional quasi-cyclic (QC) low-density parity-check (LDPC)...
- Patent number 10,897,271
- Issue date Jan 19, 2021
- Western Digital Technologies, Inc.
- Richard Leo Galbraith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device employing multi-level parity sectors for data r...
- Patent number 10,606,699
- Issue date Mar 31, 2020
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device emphasizing parity sector processing of un-conv...
- Patent number 10,592,334
- Issue date Mar 17, 2020
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device employing memory efficient processing of un-con...
- Patent number 10,530,390
- Issue date Jan 7, 2020
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage device extending erasures for LDPC-type decoding
- Patent number 10,417,089
- Issue date Sep 17, 2019
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Implementing BER-list modulation code for hard disk drives
- Patent number 9,886,979
- Issue date Feb 6, 2018
- Western Digital Technologies, Inc.
- Richard Leo Galbraith
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Data Storage Device Configuration Using Mutual Information
- Publication number 20240265943
- Publication date Aug 8, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G11 - INFORMATION STORAGE
Information Patent Application
Global Variance Parameter Based on Mutual Information in a Data Cha...
- Publication number 20240264765
- Publication date Aug 8, 2024
- Western Digital Technologies, Inc.
- Richard Galbraith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Modulation Code and ECC Rate Optimization Using Symbol Context Mutu...
- Publication number 20240265948
- Publication date Aug 8, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G11 - INFORMATION STORAGE
Information Patent Application
Multiple Neural Network Training Nodes in a Read Channel
- Publication number 20240211729
- Publication date Jun 27, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Nested Error Correction Codes for DNA Data Storage
- Publication number 20240185959
- Publication date Jun 6, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G11 - INFORMATION STORAGE
Information Patent Application
Preprocessing for Correcting Insertions and Deletions in DNA Data S...
- Publication number 20240184666
- Publication date Jun 6, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Channel Circuit with Trained Neural Network Noise Mixture Estimator
- Publication number 20240170056
- Publication date May 23, 2024
- Western Digital Technologies, Inc.
- Minghai Qin
- G11 - INFORMATION STORAGE
Information Patent Application
Oversampled Phase Lock Loop in a Read Channel
- Publication number 20240120925
- Publication date Apr 11, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adjustable Code Rates and Dynamic ECC in a Data Storage Device with...
- Publication number 20240106461
- Publication date Mar 28, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Trained States Equalizer in a Read Channel
- Publication number 20240095121
- Publication date Mar 21, 2024
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Channel Circuit with Asynchronous Sampling from an Oversampled Anal...
- Publication number 20240097696
- Publication date Mar 21, 2024
- Western Digital Technologies, Inc.
- Richard Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Offset Spiral Data Track Format for Data Storage Devices
- Publication number 20240005959
- Publication date Jan 4, 2024
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Adjustable Code Rates and Dynamic ECC in a Data Storage Device
- Publication number 20230393937
- Publication date Dec 7, 2023
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Overlapping Processing of Data Tracks
- Publication number 20230307000
- Publication date Sep 28, 2023
- Western Digital Technologies, Inc.
- Weldon M. Hanson
- G11 - INFORMATION STORAGE
Information Patent Application
Signal Correction Using Soft Information in a Data Channel
- Publication number 20230208445
- Publication date Jun 29, 2023
- Western Digital Technologies, Inc.
- Richard Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PROCESSING PROBLEMATIC SIGNAL MODULATION PATTERNS AS ERASURES USING...
- Publication number 20230085085
- Publication date Mar 16, 2023
- Western Digital Technologies, Inc.
- Richard Leo Galbraith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA STORAGE DEVICE PROCESSING PROBLEMATIC PATTERNS AS ERASURES
- Publication number 20220398153
- Publication date Dec 15, 2022
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Neural Network Soft Information Detector in a Read Channel
- Publication number 20220376711
- Publication date Nov 24, 2022
- Western Digital Technologies, Inc.
- Iouri Oboukhov
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LDPC Encoding For Memory Cells With Arbitrary Number Of Levels
- Publication number 20220107865
- Publication date Apr 7, 2022
- Western Digital Technologies, Inc.
- Iouri OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE CHANNEL ENCODING CURRENT DATA USING REDUNDANCY...
- Publication number 20220103188
- Publication date Mar 31, 2022
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA STORAGE DEVICE EMPLOYING EMBEDDED SERVO SECTORS FOR MAGNETIC TAPE
- Publication number 20210350825
- Publication date Nov 11, 2021
- Western Digital Technologies, Inc.
- RICHARD L. GALBRAITH
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE EMPLOYING MULTI-LEVEL PARITY SECTORS FOR DATA R...
- Publication number 20200210277
- Publication date Jul 2, 2020
- Western Digital Technologies, Inc.
- NIRANJAY RAVINDRAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-DIMENSIONAL QUASI-CYCLIC (QC) LOW-DENSITY PARITY-CHECK (LDPC)...
- Publication number 20200112322
- Publication date Apr 9, 2020
- Western Digital Technologies, Inc.
- Richard Leo Galbraith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE EMPLOYING MEMORY EFFICIENT PROCESSING OF UN-CON...
- Publication number 20190356334
- Publication date Nov 21, 2019
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE EMPHASIZING PARITY SECTOR PROCESSING OF UN-CONV...
- Publication number 20190354430
- Publication date Nov 21, 2019
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE EMPLOYING MULTI-LEVEL PARITY SECTORS FOR DATA R...
- Publication number 20190354434
- Publication date Nov 21, 2019
- Western Digital Technologies, Inc.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE DEVICE EXTENDING ERASURES FOR LDPC-TYPE DECODING
- Publication number 20190250987
- Publication date Aug 15, 2019
- WESTERN DIGITAL TECHNOLOGIES, INC.
- IOURI OBOUKHOV
- G06 - COMPUTING CALCULATING COUNTING

Iouri Oboukhov

Person

Patents Grantslast 30 patents

Adjustable code rates and dynamic ECC in a data storage device

Adjustable code rates and dynamic ECC in a data storage device with...

Oversampled phase lock loop in a read channel

Trained states equalizer in a read channel

Offset spiral data track format for data storage devices

Overlapping processing of data tracks

Neural network soft information detector in a read channel

Extendable parity code matrix construction and utilization in a dat...

Signal correction using soft information in a data channel

Externalizing inter-symbol interference data in a data channel

Processing problematic signal modulation patterns as erasures using...

Data storage device processing problematic patterns as erasures

LDPC encoding for memory cells with arbitrary number of levels

Data storage device channel encoding current data using redundancy...

Data storage device synchronizing first channel based on sync mark...

Magnetic recording tape having embedded servo sectors on data tracks

Data storage device employing embedded servo sectors for magnetic tape

Data storage device employing multi-level parity sectors for data r...

Data storage device employing multi-tier coding for magnetic tape

Multi-dimensional quasi-cyclic (QC) low-density parity-check (LDPC)...

Data storage device employing multi-level parity sectors for data r...

Data storage device emphasizing parity sector processing of un-conv...

Data storage device employing memory efficient processing of un-con...

Data storage device extending erasures for LDPC-type decoding

Implementing BER-list modulation code for hard disk drives

Patents Applicationslast 30 patents

Data Storage Device Configuration Using Mutual Information

Global Variance Parameter Based on Mutual Information in a Data Cha...

Modulation Code and ECC Rate Optimization Using Symbol Context Mutu...

Multiple Neural Network Training Nodes in a Read Channel

Nested Error Correction Codes for DNA Data Storage

Preprocessing for Correcting Insertions and Deletions in DNA Data S...

Channel Circuit with Trained Neural Network Noise Mixture Estimator

Oversampled Phase Lock Loop in a Read Channel

Adjustable Code Rates and Dynamic ECC in a Data Storage Device with...

Trained States Equalizer in a Read Channel

Channel Circuit with Asynchronous Sampling from an Oversampled Anal...

Offset Spiral Data Track Format for Data Storage Devices

Adjustable Code Rates and Dynamic ECC in a Data Storage Device

Overlapping Processing of Data Tracks

Signal Correction Using Soft Information in a Data Channel

PROCESSING PROBLEMATIC SIGNAL MODULATION PATTERNS AS ERASURES USING...

DATA STORAGE DEVICE PROCESSING PROBLEMATIC PATTERNS AS ERASURES

Neural Network Soft Information Detector in a Read Channel

LDPC Encoding For Memory Cells With Arbitrary Number Of Levels

DATA STORAGE DEVICE CHANNEL ENCODING CURRENT DATA USING REDUNDANCY...

DATA STORAGE DEVICE EMPLOYING EMBEDDED SERVO SECTORS FOR MAGNETIC TAPE

DATA STORAGE DEVICE EMPLOYING MULTI-LEVEL PARITY SECTORS FOR DATA R...

MULTI-DIMENSIONAL QUASI-CYCLIC (QC) LOW-DENSITY PARITY-CHECK (LDPC)...

DATA STORAGE DEVICE EMPLOYING MEMORY EFFICIENT PROCESSING OF UN-CON...

DATA STORAGE DEVICE EMPHASIZING PARITY SECTOR PROCESSING OF UN-CONV...

DATA STORAGE DEVICE EMPLOYING MULTI-LEVEL PARITY SECTORS FOR DATA R...

DATA STORAGE DEVICE EXTENDING ERASURES FOR LDPC-TYPE DECODING