EKRAM HOSSAIN BHUIYAN

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intelligent power saving mode for solid state drive (ssd) systems
- Patent number 11,397,460
- Issue date Jul 26, 2022
- Western Digital Technologies, Inc.
- Nian Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method for dynamic duty cycle correction
- Patent number 10,437,472
- Issue date Oct 8, 2019
- SanDisk Technologies LLC
- Ekram Bhuiyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voltage level detection and analog circuit arrangements for memory...
- Patent number 10,310,580
- Issue date Jun 4, 2019
- SanDisk Technologies LLC
- Steve Xiaofeng Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast response pulse width modulation control for switching regulator
- Patent number 9,535,438
- Issue date Jan 3, 2017
- SanDisk Technologies LLC
- Henry H. Yuan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus and method for host power-on reset control
- Patent number 9,515,648
- Issue date Dec 6, 2016
- SanDisk Technologies LLC
- Steve Chi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Host interface of a memory device supplied with regulated or non-re...
- Patent number 9,483,096
- Issue date Nov 1, 2016
- SanDisk Technologies LLC
- Ekram Hossain Bhuiyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Load impedance adjustment for an interface of a data storage device
- Patent number 9,444,455
- Issue date Sep 13, 2016
- SanDisk Technologies LLC
- Ekram Hossain Bhuiyan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog break before make system, method and apparatus
- Patent number 9,240,778
- Issue date Jan 19, 2016
- SanDisk Technologies Inc.
- Henry H. Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital soft start with continuous ramp-up
- Patent number 9,203,383
- Issue date Dec 1, 2015
- SanDisk Technologies Inc.
- Henry H. Yuan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dynamic interface calibration for a data storage device
- Patent number 9,189,163
- Issue date Nov 17, 2015
- SanDisk Technologies Inc.
- Ekram Hossain Bhuiyan
- G11 - INFORMATION STORAGE
Information Patent Grant
High speed buffer with high noise immunity
- Patent number 8,901,955
- Issue date Dec 2, 2014
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic high speed buffer with wide input noise margin
- Patent number 8,803,550
- Issue date Aug 12, 2014
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current mirror device and method
- Patent number 8,786,359
- Issue date Jul 22, 2014
- SanDisk Technologies Inc.
- Ekram Hossain Bhuiyan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Clock generation and delay architecture
- Patent number 8,766,695
- Issue date Jul 1, 2014
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- G11 - INFORMATION STORAGE
Information Patent Grant
Analog circuit configured for fast, accurate startup
- Patent number 8,716,994
- Issue date May 6, 2014
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Accurate low-power delay circuit
- Patent number 8,624,652
- Issue date Jan 7, 2014
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature-stable oscillator circuit having frequency-to-current f...
- Patent number 8,212,599
- Issue date Jul 3, 2012
- SanDisk Technologies Inc.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Self-configurable multi-regulator ASIC core power delivery
- Patent number 7,859,134
- Issue date Dec 28, 2010
- SanDisk Corporation
- Steve X. Chi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTELLIGENT POWER SAVING MODE FOR SOLID STATE DRIVE (SSD) SYSTEMS
- Publication number 20200401207
- Publication date Dec 24, 2020
- Western Digital Technologies, Inc.
- Nian Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE SYSTEM AND METHOD FOR DYNAMIC DUTY CYCLE CORRECTION
- Publication number 20170364276
- Publication date Dec 21, 2017
- SanDisk Technologies LLC
- Ekram Bhuiyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE LEVEL DETECTION AND ANALOG CIRCUIT ARRANGEMENTS FOR MEMORY...
- Publication number 20170102754
- Publication date Apr 13, 2017
- SANDISK TECHNOLOGIES INC.
- STEVE XIAOFENG CHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Emitting Power of A Bulb Is Controlled By Regular Power OnOff Switc...
- Publication number 20160249422
- Publication date Aug 25, 2016
- Wen-Chau Wayne Hou
- F21 - LIGHTING
Information Patent Application
LED Color Bulb - Color Is Changeable by Flipping Power On/Off Switch
- Publication number 20160249430
- Publication date Aug 25, 2016
- Wen-Chau Wayne Hou
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FAST RESPONSE PULSE WIDTH MODULATION CONTROL FOR SWITCHING REGULATOR
- Publication number 20160011611
- Publication date Jan 14, 2016
- SANDISK TECHNOLOGIES INC.
- Henry H. Yuan
- G05 - CONTROLLING REGULATING
Information Patent Application
ANALOG BREAK BEFORE MAKE SYSTEM, METHOD AND APPARATUS
- Publication number 20150303911
- Publication date Oct 22, 2015
- SANDISK TECHNOLOGIES INC.
- Henry H. Yuan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER INTERFACE FOR A DATA STORAGE DEVICE
- Publication number 20150169042
- Publication date Jun 18, 2015
- SANDISK TECHNOLOGIES INC.
- EKRAM HOSSAIN BHUIYAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOAD IMPEDANCE ADJUSTMENT FOR AN INTERFACE OF A DATA STORAGE DEVICE
- Publication number 20150162909
- Publication date Jun 11, 2015
- SANDISK TECHNOLOGIES INC.
- EKRAM HOSSAIN BHUIYAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTIPLE POWER SUPPLY DELIVERY FOR A DATA STORAGE DEVICE
- Publication number 20150160706
- Publication date Jun 11, 2015
- SANDISK TECHNOLOGIES INC.
- EKRAM HOSSAIN BHUIYAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC INTERFACE CALIBRATION FOR A DATA STORAGE DEVICE
- Publication number 20150160866
- Publication date Jun 11, 2015
- SANDISK TECHNOLOGIES INC.
- EKRAM HOSSAIN BHUIYAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Duty-Cycle Dependent Slope Compensation for a Current Mode Switchin...
- Publication number 20140266110
- Publication date Sep 18, 2014
- Henry H. Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL SOFT START WITH CONTINUOUS RAMP-UP
- Publication number 20140266397
- Publication date Sep 18, 2014
- Henry H. Yuan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOCK GENERATION AND DELAY ARCHITECTURE
- Publication number 20140184297
- Publication date Jul 3, 2014
- SANDISK TECHNOLOGIES INC.
- Ekram H. Bhuiyan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC HIGH SPEED BUFFER WITH WIDE INPUT NOISE MARGIN
- Publication number 20140159774
- Publication date Jun 12, 2014
- SANDISK TECHNOLOGIES INC.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH SPEED BUFFER WITH HIGH NOISE IMMUNITY
- Publication number 20140125380
- Publication date May 8, 2014
- SANDISK TECHNOLOGIES INC.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANALOG CIRCUIT CONFIGURED FOR FAST, ACCURATE STARTUP
- Publication number 20140002045
- Publication date Jan 2, 2014
- SANDISK TECHNOLOGIES INC.
- Ekram H. Bhuiyan
- G05 - CONTROLLING REGULATING
Information Patent Application
ACCURATE LOW-POWER DELAY CIRCUIT
- Publication number 20140002166
- Publication date Jan 2, 2014
- SANDISK TECHNOLOGIES INC.
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Host Power-On Reset Control
- Publication number 20110234268
- Publication date Sep 29, 2011
- SanDisk Corp.
- Steve Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TEMPERATURE-STABLE OSCILLATOR CIRCUIT HAVING FREQUENCY-TO-CURRENT F...
- Publication number 20110156760
- Publication date Jun 30, 2011
- Ekram H. Bhuiyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Partial Feedback Mechanism in Voltage Regulators to Reduce Output N...
- Publication number 20110133710
- Publication date Jun 9, 2011
- Deepak Pancholi
- G05 - CONTROLLING REGULATING
Information Patent Application
Self-configurable multi-regulator ASIC core power delivery
- Publication number 20090164807
- Publication date Jun 25, 2009
- SanDisk Corpoation, a Delaware Corporation
- Steve X. Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-configurable multi-regulator ASIC core power delivery
- Publication number 20090160423
- Publication date Jun 25, 2009
- SanDisk Corporation, A Delaware Corporation
- Steve X. Chi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CURRENT MIRROR DEVICE AND METHOD
- Publication number 20090153234
- Publication date Jun 18, 2009
- SANDISK CORPORATION
- EKRAM HOSSAIN BHUIYAN
- G05 - CONTROLLING REGULATING

EKRAM HOSSAIN BHUIYAN

Person

Patents Grantslast 30 patents

Intelligent power saving mode for solid state drive (ssd) systems

Storage system and method for dynamic duty cycle correction

Voltage level detection and analog circuit arrangements for memory...

Fast response pulse width modulation control for switching regulator

Apparatus and method for host power-on reset control

Host interface of a memory device supplied with regulated or non-re...

Load impedance adjustment for an interface of a data storage device

Analog break before make system, method and apparatus

Digital soft start with continuous ramp-up

Dynamic interface calibration for a data storage device

High speed buffer with high noise immunity

Dynamic high speed buffer with wide input noise margin

Current mirror device and method

Clock generation and delay architecture

Analog circuit configured for fast, accurate startup

Accurate low-power delay circuit

Temperature-stable oscillator circuit having frequency-to-current f...

Self-configurable multi-regulator ASIC core power delivery

Patents Applicationslast 30 patents

INTELLIGENT POWER SAVING MODE FOR SOLID STATE DRIVE (SSD) SYSTEMS

STORAGE SYSTEM AND METHOD FOR DYNAMIC DUTY CYCLE CORRECTION

VOLTAGE LEVEL DETECTION AND ANALOG CIRCUIT ARRANGEMENTS FOR MEMORY...

Emitting Power of A Bulb Is Controlled By Regular Power OnOff Switc...

LED Color Bulb - Color Is Changeable by Flipping Power On/Off Switch

FAST RESPONSE PULSE WIDTH MODULATION CONTROL FOR SWITCHING REGULATOR

ANALOG BREAK BEFORE MAKE SYSTEM, METHOD AND APPARATUS

LOW POWER INTERFACE FOR A DATA STORAGE DEVICE

LOAD IMPEDANCE ADJUSTMENT FOR AN INTERFACE OF A DATA STORAGE DEVICE

MULTIPLE POWER SUPPLY DELIVERY FOR A DATA STORAGE DEVICE

DYNAMIC INTERFACE CALIBRATION FOR A DATA STORAGE DEVICE

Duty-Cycle Dependent Slope Compensation for a Current Mode Switchin...

DIGITAL SOFT START WITH CONTINUOUS RAMP-UP

CLOCK GENERATION AND DELAY ARCHITECTURE

DYNAMIC HIGH SPEED BUFFER WITH WIDE INPUT NOISE MARGIN

HIGH SPEED BUFFER WITH HIGH NOISE IMMUNITY

ANALOG CIRCUIT CONFIGURED FOR FAST, ACCURATE STARTUP

ACCURATE LOW-POWER DELAY CIRCUIT

Apparatus and Method for Host Power-On Reset Control

TEMPERATURE-STABLE OSCILLATOR CIRCUIT HAVING FREQUENCY-TO-CURRENT F...

Partial Feedback Mechanism in Voltage Regulators to Reduce Output N...

Self-configurable multi-regulator ASIC core power delivery

Self-configurable multi-regulator ASIC core power delivery

CURRENT MIRROR DEVICE AND METHOD