A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof

Industry

CPC
G11B20/10037

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/10037A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof

Industries

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording information processing device and magnetic recor...
- Patent number 12,094,495
- Issue date Sep 17, 2024
- NIDEC INSTRUMENTS CORPORATION
- Fumihiko Nimura
- G11 - INFORMATION STORAGE
Information Patent Grant
Two-stage audio gain circuit based on analog-to-digital conversion...
- Patent number 11,973,479
- Issue date Apr 30, 2024
- Radiawave Technologies Co., Ltd.
- Liuan Zhang
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor driver circuit, positioning device and hard disk apparatus us...
- Patent number 11,949,363
- Issue date Apr 2, 2024
- Rohm Co., Ltd.
- Hisashi Sugie
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for managing off-track read retry
- Patent number 11,682,427
- Issue date Jun 20, 2023
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Data group playback device and system and method for same
- Patent number 11,450,347
- Issue date Sep 20, 2022
- MUSICMOB CO., LTD.
- Heon-Joo Jun
- G11 - INFORMATION STORAGE
Information Patent Grant
Data path dynamic range optimization
- Patent number 11,361,788
- Issue date Jun 14, 2022
- Seagate Technology LLC
- Jason Bellorado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine learning-based read channel data detection
- Patent number 11,348,037
- Issue date May 31, 2022
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for managing off-track read retry
- Patent number 11,295,777
- Issue date Apr 5, 2022
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device with separate actuators
- Patent number 11,295,780
- Issue date Apr 5, 2022
- Seagate Technology LLC
- Richard P. Michel
- G11 - INFORMATION STORAGE
Information Patent Grant
Cancelling adjacent track interference
- Patent number 11,170,815
- Issue date Nov 9, 2021
- Seagate Technology LLC
- Zheng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machine learning-based read channel data detection
- Patent number 11,080,621
- Issue date Aug 3, 2021
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for a one bit per symbol timing recovery phase...
- Patent number 10,887,077
- Issue date Jan 5, 2021
- Mellanox Technologies, Ltd.
- Raanan Ivry
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage devices for external data acquisition
- Patent number 10,861,496
- Issue date Dec 8, 2020
- Seagate Technology LLC
- Riyan Alex Mendonsa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-signal realignment for changing sampling clock
- Patent number 10,755,734
- Issue date Aug 25, 2020
- Seagate Technology LLC
- Jason Bellorado
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Approximated parameter adaptation
- Patent number 10,714,134
- Issue date Jul 14, 2020
- Seagate Technology LLC
- Marcus Marrow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconfigurable analog filter with offset compensation
- Patent number 10,686,427
- Issue date Jun 16, 2020
- Marvell International Ltd.
- Manisha Gambhir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid timing recovery
- Patent number 10,665,256
- Issue date May 26, 2020
- Seagate Technology LLC
- Jason Bellorado
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Head delay calibration and tracking in MSMR systems
- Patent number 10,607,648
- Issue date Mar 31, 2020
- Seagate Technology LLC
- Zheng Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Information reproduction apparatus and information reproduction method
- Patent number 10,573,340
- Issue date Feb 25, 2020
- NIDEC SANKYO CORPORATION
- Shigeo Nakajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Loop consistency using multiple channel estimates
- Patent number 10,483,999
- Issue date Nov 19, 2019
- Seagate Technology LLC
- Zheng Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Cancelling adjacent track interference
- Patent number 10,468,060
- Issue date Nov 5, 2019
- Seagate Technology LLC
- Zheng Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write current switching in a data storage device using an effective...
- Patent number 10,446,184
- Issue date Oct 15, 2019
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-stage MISO circuit for fast adaptation
- Patent number 10,410,672
- Issue date Sep 10, 2019
- Seagate Technology LLC
- Marcus Marrow
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio digitization
- Patent number 10,388,306
- Issue date Aug 20, 2019
- Blackmagic Design Pty Ltd
- James Kenneth Little
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for improving graphics and other signal results t...
- Patent number 10,321,164
- Issue date Jun 11, 2019
- Apple Inc.
- Kenneth I. Greenebaum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal conversion device, processing device, communication system,...
- Patent number 10,319,407
- Issue date Jun 11, 2019
- Lapis Semiconductor Co., Ltd.
- Yukihiro Kita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Write current switching in a data storage device using an effective...
- Patent number 10,192,580
- Issue date Jan 29, 2019
- Seagate Technology LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device employing predictive oversampling for servo con...
- Patent number 10,176,835
- Issue date Jan 8, 2019
- Western Digital Technologies, Inc.
- Jaesoo Byoun
- G11 - INFORMATION STORAGE
Information Patent Grant
Mix buffers and command queues for audio blocks
- Patent number 10,157,625
- Issue date Dec 18, 2018
- Microsoft Technology Licensing, LLC
- John A. Tardif
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sampling for multi-reader magnetic recording
- Patent number 10,157,637
- Issue date Dec 18, 2018
- Seagate Technology LLC
- Marcus Marrow
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Data Read Synchronization from Phase Modulated Synchronization Fiel...
- Publication number 20240420735
- Publication date Dec 19, 2024
- Western Digital Technologies, Inc.
- Richard Galbraith
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING INFORMATION PROCESSING DEVICE AND MAGNETIC RECOR...
- Publication number 20230410839
- Publication date Dec 21, 2023
- NIDEC INSTRUMENTS CORPORATION
- Fumihiko NIMURA
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR DRIVER CIRCUIT, POSITIONING DEVICE AND HARD DISK APPARATUS US...
- Publication number 20230253900
- Publication date Aug 10, 2023
- Rohm Co., Ltd.
- HISASHI SUGIE
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO RECORDING METHOD AND ASSOCIATED AUDIO PROCESSING CIRCUIT
- Publication number 20230138498
- Publication date May 4, 2023
- SigmaStar Technology Ltd.
- Chun-Nan LU
- G11 - INFORMATION STORAGE
Information Patent Application
SYSTEM AND METHOD FOR MANAGING OFF-TRACK READ RETRY
- Publication number 20220366937
- Publication date Nov 17, 2022
- Xiong LIU
- G11 - INFORMATION STORAGE
Information Patent Application
DATA GROUP PLAYBACK DEVICE AND SYSTEM AND METHOD FOR SAME
- Publication number 20220165305
- Publication date May 26, 2022
- MUSICMOB CO., LTD.
- Heon-Joo JUN
- G11 - INFORMATION STORAGE
Information Patent Application
TWO-STAGE AUDIO GAIN CIRCUIT BASED ON ANALOG-TO-DIGITAL CONVERSION...
- Publication number 20220045658
- Publication date Feb 10, 2022
- Radiawave Technologies Co., Ltd.
- Liuan ZHANG
- G11 - INFORMATION STORAGE
Information Patent Application
DATA STORAGE DEVICE WITH SEPARATE ACTUATORS
- Publication number 20210398560
- Publication date Dec 23, 2021
- Seagate Technology, LLC
- Richard P. Michel
- G11 - INFORMATION STORAGE
Information Patent Application
Machine Learning-based Read Channel Data Detection
- Publication number 20210390459
- Publication date Dec 16, 2021
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICES FOR EXTERNAL DATA ACQUISITION
- Publication number 20200411048
- Publication date Dec 31, 2020
- SEAGATE TECHNOLOGY LLC
- Riyan Alex Mendonsa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SIGNAL REALIGNMENT FOR CHANGING SAMPLING CLOCK
- Publication number 20200005819
- Publication date Jan 2, 2020
- SEAGATE TECHNOLOGY LLC
- Jason Bellorado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL SIGNAL PROCESSING
- Publication number 20190393672
- Publication date Dec 26, 2019
- Sharif University of Technology
- Zahra Kavehvash
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Machine Learning-based Read Channel Data Detection
- Publication number 20190385094
- Publication date Dec 19, 2019
- Western Digital Technologies, Inc.
- Michael Alex
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WRITE CURRENT SWITCHING IN A DATA STORAGE DEVICE USING AN EFFECTIVE...
- Publication number 20190341075
- Publication date Nov 7, 2019
- SEAGATE TECHNOLOGY LLC
- Xiong Liu
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION REPRODUCTION APPARATUS AND INFORMATION REPRODUCTION METHOD
- Publication number 20190279674
- Publication date Sep 12, 2019
- NIDEC SANKYO CORPORATION
- Shigeo NAKAJIMA
- G11 - INFORMATION STORAGE
Information Patent Application
HYBRID TIMING RECOVERY
- Publication number 20180366155
- Publication date Dec 20, 2018
- SEAGATE TECHNOLOGY LLC
- Jason Bellorado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SAMPLING FOR MULTI-READER MAGNETIC RECORDING
- Publication number 20180366156
- Publication date Dec 20, 2018
- SEAGATE TECHNOLOGY LLC
- Marcus Marrow
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO DIGITIZATION
- Publication number 20180294002
- Publication date Oct 11, 2018
- Blackmagic Design Pty Ltd
- James Kenneth Little
- G11 - INFORMATION STORAGE
Information Patent Application
SIGNAL CONVERSION DEVICE, PROCESSING DEVICE, COMMUNICATION SYSTEM,...
- Publication number 20180226099
- Publication date Aug 9, 2018
- LAPIS SEMICONDUCTOR CO., LTD.
- YUKIHIRO KITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STORAGE DEVICE, CONTROLLER CIRCUIT, AND WRITING AND READING METHOD
- Publication number 20180197573
- Publication date Jul 12, 2018
- KABUSHIKI KAISHA TOSHIBA
- Kohsuke HARADA
- G11 - INFORMATION STORAGE
Information Patent Application
Synchronized Audio Playback Devices
- Publication number 20180020309
- Publication date Jan 18, 2018
- Bose Corporation
- Debasmit Banerjee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL CONVERSION DEVICE, PROCESSING DEVICE, COMMUNICATION SYSTEM,...
- Publication number 20180005661
- Publication date Jan 4, 2018
- LAPIS SEMICONDUCTOR CO., LTD.
- YUKIHIRO KITA
- G11 - INFORMATION STORAGE
Information Patent Application
CHARACTERIZING A SENSING CIRCUIT OF A DATA STORAGE DEVICE
- Publication number 20170294202
- Publication date Oct 12, 2017
- Western Digital Technologies, Inc.
- PAUL DYLAN SHERMAN
- G11 - INFORMATION STORAGE
Information Patent Application
DISC DRIVE CIRCUITRY SWAP
- Publication number 20170243603
- Publication date Aug 24, 2017
- SEAGATE TECHNOLOGY LLC
- Richard J. German
- G11 - INFORMATION STORAGE
Information Patent Application
MIX BUFFERS AND COMMAND QUEUES FOR AUDIO BLOCKS
- Publication number 20170200466
- Publication date Jul 13, 2017
- Microsoft Technology Licensing, LLC
- John A. Tardif
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Systems and Methods for a Data Processing Using Integrated Filter C...
- Publication number 20170084306
- Publication date Mar 23, 2017
- Avago Technologies General IP (Singapore) PTE. LTD.
- Haitao Xia
- G11 - INFORMATION STORAGE
Information Patent Application
SYMBOL TIMING RECOVERY SCHEME FOR PARALLEL RECORDING CHANNEL SYSTEMS
- Publication number 20160365110
- Publication date Dec 15, 2016
- International Business Machines Corporation
- Simeon Furrer
- G11 - INFORMATION STORAGE
Information Patent Application
Two Dimensional Magnetic Recording System, Devices and Methods
- Publication number 20160351225
- Publication date Dec 1, 2016
- Marvell World Trade Ltd.
- Mats Oberg
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC APPARATUS AND OPTICAL DISC REPRODUCTION METHOD
- Publication number 20160284380
- Publication date Sep 29, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Kohei NAKATA
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING AND REPRODUCING APPARATUS AND INFORMATION REC...
- Publication number 20160275981
- Publication date Sep 22, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Isao KOBAYASHI
- G11 - INFORMATION STORAGE

A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnetic recording information processing device and magnetic recor...

Two-stage audio gain circuit based on analog-to-digital conversion...

Motor driver circuit, positioning device and hard disk apparatus us...

System and method for managing off-track read retry

Data group playback device and system and method for same

Data path dynamic range optimization

Machine learning-based read channel data detection

System and method for managing off-track read retry

Data storage device with separate actuators

Cancelling adjacent track interference

Machine learning-based read channel data detection

Method and apparatus for a one bit per symbol timing recovery phase...

Storage devices for external data acquisition

Multi-signal realignment for changing sampling clock

Approximated parameter adaptation

Reconfigurable analog filter with offset compensation

Hybrid timing recovery

Head delay calibration and tracking in MSMR systems

Information reproduction apparatus and information reproduction method

Loop consistency using multiple channel estimates

Cancelling adjacent track interference

Write current switching in a data storage device using an effective...

Multi-stage MISO circuit for fast adaptation

Audio digitization

System and method for improving graphics and other signal results t...

Signal conversion device, processing device, communication system,...

Write current switching in a data storage device using an effective...

Data storage device employing predictive oversampling for servo con...

Mix buffers and command queues for audio blocks

Sampling for multi-reader magnetic recording

Patents Applicationslast 30 patents

Data Read Synchronization from Phase Modulated Synchronization Fiel...

MAGNETIC RECORDING INFORMATION PROCESSING DEVICE AND MAGNETIC RECOR...

MOTOR DRIVER CIRCUIT, POSITIONING DEVICE AND HARD DISK APPARATUS US...

AUDIO RECORDING METHOD AND ASSOCIATED AUDIO PROCESSING CIRCUIT

SYSTEM AND METHOD FOR MANAGING OFF-TRACK READ RETRY

DATA GROUP PLAYBACK DEVICE AND SYSTEM AND METHOD FOR SAME

TWO-STAGE AUDIO GAIN CIRCUIT BASED ON ANALOG-TO-DIGITAL CONVERSION...

DATA STORAGE DEVICE WITH SEPARATE ACTUATORS

Machine Learning-based Read Channel Data Detection

STORAGE DEVICES FOR EXTERNAL DATA ACQUISITION

MULTI-SIGNAL REALIGNMENT FOR CHANGING SAMPLING CLOCK

RECONFIGURABLE OPTICAL SIGNAL PROCESSING

Machine Learning-based Read Channel Data Detection

WRITE CURRENT SWITCHING IN A DATA STORAGE DEVICE USING AN EFFECTIVE...

INFORMATION REPRODUCTION APPARATUS AND INFORMATION REPRODUCTION METHOD

HYBRID TIMING RECOVERY

SAMPLING FOR MULTI-READER MAGNETIC RECORDING

AUDIO DIGITIZATION

SIGNAL CONVERSION DEVICE, PROCESSING DEVICE, COMMUNICATION SYSTEM,...

STORAGE DEVICE, CONTROLLER CIRCUIT, AND WRITING AND READING METHOD

Synchronized Audio Playback Devices

SIGNAL CONVERSION DEVICE, PROCESSING DEVICE, COMMUNICATION SYSTEM,...

CHARACTERIZING A SENSING CIRCUIT OF A DATA STORAGE DEVICE

DISC DRIVE CIRCUITRY SWAP

MIX BUFFERS AND COMMAND QUEUES FOR AUDIO BLOCKS

Systems and Methods for a Data Processing Using Integrated Filter C...

SYMBOL TIMING RECOVERY SCHEME FOR PARALLEL RECORDING CHANNEL SYSTEMS

Two Dimensional Magnetic Recording System, Devices and Methods

OPTICAL DISC APPARATUS AND OPTICAL DISC REPRODUCTION METHOD

INFORMATION RECORDING AND REPRODUCING APPARATUS AND INFORMATION REC...