Rohit Sehgal

Person

Milpitas, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Detection of page discrepancy during read threshold calibration
- Patent number 11,727,984
- Issue date Aug 15, 2023
- Western Digital Technologies, Inc.
- Eran Sharon
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage medium-assisted system interface training scheme
- Patent number 11,398,288
- Issue date Jul 26, 2022
- SanDisk Technologies LLC
- Phil Reusswig
- G11 - INFORMATION STORAGE
Information Patent Grant
Using over provisioning space for selectively storing block parity
- Patent number 11,354,190
- Issue date Jun 7, 2022
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage system and method for boundary wordline data retention hand...
- Patent number 11,334,256
- Issue date May 17, 2022
- Western Digital Technologies, Inc.
- Sahil Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage device parameter monitoring for load balancing
- Patent number 11,210,001
- Issue date Dec 28, 2021
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile storage system with fast SLC operation
- Patent number 11,164,634
- Issue date Nov 2, 2021
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Erase suspend scheme in a storage device
- Patent number 11,081,187
- Issue date Aug 3, 2021
- SanDiskTechnologies LLC
- Sahil Sharma
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of identifying and preparing a key block in a flash memory s...
- Patent number 11,030,096
- Issue date Jun 8, 2021
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive read trim for second read data retention
- Patent number 10,996,862
- Issue date May 4, 2021
- Western Digital Technologies, Inc.
- Phil Reusswig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Enhancing the effectiveness of read scan performance and reliabilit...
- Patent number 10,896,123
- Issue date Jan 19, 2021
- Western Digital Technologies, Inc.
- Nian Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Location-based authentication and monitoring for data storage devices
- Patent number 10,846,418
- Issue date Nov 24, 2020
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Balancing the block wearing leveling for optimum SSD endurance
- Patent number 10,817,187
- Issue date Oct 27, 2020
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting a faulty memory block
- Patent number 10,770,158
- Issue date Sep 8, 2020
- Western Digital Technologies, Inc.
- Mahim Gupta
- G11 - INFORMATION STORAGE
Information Patent Grant
Flash fast program mode for high definition video recording and hig...
- Patent number 10,747,659
- Issue date Aug 18, 2020
- Western Digital Technologies, Inc.
- Weijie Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for improving performance of a storage device usi...
- Patent number 10,741,261
- Issue date Aug 11, 2020
- Western Digital Technologies, Inc.
- Sahil Sharma
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for programming non-volatile memory during burst...
- Patent number 10,714,169
- Issue date Jul 14, 2020
- SanDisk Technologies LLC
- Phil Reusswig
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for avoiding back to back program failure
- Patent number 10,706,936
- Issue date Jul 7, 2020
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for improving performance of a storage device usi...
- Patent number 10,685,722
- Issue date Jun 16, 2020
- Western Digital Technologies, Inc.
- Sahil Sharma
- G11 - INFORMATION STORAGE
Information Patent Grant
Enhanced solid-state drive write performance with background erase
- Patent number 10,658,045
- Issue date May 19, 2020
- Western Digital Technologies, Inc.
- Niles Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Parameter tracking for non-volatile memory to avoid over-programming
- Patent number 10,573,397
- Issue date Feb 25, 2020
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performance based memory block usage
- Patent number 10,515,008
- Issue date Dec 24, 2019
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Delayed data release after programming to reduce read errors in memory
- Patent number 10,255,000
- Issue date Apr 9, 2019
- Western Digital Technologies, Inc.
- Sahil Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile storage system using two pass programming with bit err...
- Patent number 10,248,499
- Issue date Apr 2, 2019
- SanDisk Technologies LLC
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-volatile memory with program failure recovery
- Patent number 10,019,332
- Issue date Jul 10, 2018
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Grant
Using non-volatile memory bad blocks
- Patent number 9,997,258
- Issue date Jun 12, 2018
- SanDisk Technologies LLC
- Zachary Shepard
- G11 - INFORMATION STORAGE
Information Patent Grant
Use of dummy word lines for metadata storage
- Patent number 9,934,858
- Issue date Apr 3, 2018
- SanDisk Technologies LLC
- Niles Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
In block data folding for 3D non-volatile storage
- Patent number 9,569,143
- Issue date Feb 14, 2017
- SanDisk Technologies LLC
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Grant
Block behavior tracking in a memory system
- Patent number 9,547,571
- Issue date Jan 17, 2017
- SanDisk Technologies LLC
- Niles Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Intrinsic memory block health monitoring
- Patent number 9,406,396
- Issue date Aug 2, 2016
- SanDisk Technologies LLC
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Grant
Boundary word line operation in nonvolatile memory
- Patent number 9,349,479
- Issue date May 24, 2016
- SanDisk Technologies Inc.
- Rohit Sehgal
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
STORAGE OF DATA USING RETIRED MEMORY ROWS
- Publication number 20250061055
- Publication date Feb 20, 2025
- Micron Technology, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAINTAINING CONNECTION WITH CXL HOST ON RESET
- Publication number 20250060908
- Publication date Feb 20, 2025
- Micron Technology, Inc.
- Melky Arputharaja Siluvainathan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCELERATING COMMAND LATENCIES USING A HYBRID COMPUTE EXPRESS LINK...
- Publication number 20250045198
- Publication date Feb 6, 2025
- Micron Technology, Inc.
- Rohit SEHGAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOST INTERFACE FOR COMPUTE EXPRESS LINK DRAM + NAND SYSTEM SOLUTION
- Publication number 20240319896
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Rohit SEHGAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTE EXPRESS LINK DRAM + NAND SYSTEM SOLUTION
- Publication number 20240319880
- Publication date Sep 26, 2024
- Micron Technology, Inc.
- Rohit SEHGAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING A PERSISTENT BYTE-ADDRESSABLE MEMORY IN A COMPUTE EXPRESS LIN...
- Publication number 20240311019
- Publication date Sep 19, 2024
- Micron Technology, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NONVOLATILE MEMORY EXPRESS (NVMe) OVER COMPUTE EXPRESS LINK (CXL)
- Publication number 20230236742
- Publication date Jul 27, 2023
- Micron Technology, Inc.
- Rohit SEHGAL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detection Of Page Discrepancy During Read Threshold Calibration
- Publication number 20220199156
- Publication date Jun 23, 2022
- Western Digital Technologies, Inc.
- Eran SHARON
- G11 - INFORMATION STORAGE
Information Patent Application
USING OVER PROVISIONING SPACE FOR SELECTIVELY STORING BLOCK PARITY
- Publication number 20220050747
- Publication date Feb 17, 2022
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE DEVICE PARAMETER MONITORING FOR LOAD BALANCING
- Publication number 20210334030
- Publication date Oct 28, 2021
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Storage System and Method for Boundary Wordline Data Retention Hand...
- Publication number 20210240358
- Publication date Aug 5, 2021
- Western Digital Technologies, Inc.
- Sahil Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ERASE SUSPEND SCHEME IN A STORAGE DEVICE
- Publication number 20210183450
- Publication date Jun 17, 2021
- SANDISK TECHNOLOGIES LLC
- Sahil Sharma
- G11 - INFORMATION STORAGE
Information Patent Application
SSD SYSTEM USING POWER-CYCLE BASED READ SCRUB
- Publication number 20210149800
- Publication date May 20, 2021
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE STORAGE SYSTEM WITH FAST SLC OPERATION
- Publication number 20200402582
- Publication date Dec 24, 2020
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Read Trim for Second Read Data Retention
- Publication number 20200393973
- Publication date Dec 17, 2020
- Western Digital Technologies, Inc.
- Phil Reusswig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IMPROVING PERFORMANCE OF A STORAGE DEVICE USI...
- Publication number 20200258584
- Publication date Aug 13, 2020
- Western Digital Technologies, Inc.
- Sahil Sharma
- G11 - INFORMATION STORAGE
Information Patent Application
BALANCING THE BLOCK WEARING LEVELING FOR OPTIMUM SSD ENDURANCE
- Publication number 20200241765
- Publication date Jul 30, 2020
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PREPARING A KEY BLOCK IN A MEMORY SYSTEM
- Publication number 20200226065
- Publication date Jul 16, 2020
- Western Digital Technologies, Inc.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENHANCING THE EFFECTIVENESS OF READ SCAN PERFORMANCE AND RELIABILIT...
- Publication number 20200192791
- Publication date Jun 18, 2020
- Western Digital Technologies, Inc.
- Nian Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLASH FAST PROGRAM MODE FOR HIGH DEFINITION VIDEO RECORDING AND HIG...
- Publication number 20190243754
- Publication date Aug 8, 2019
- Western Digital Technologies, Inc.
- Weijie Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCATION-BASED AUTHENTICATION AND MONITORING FOR DATA STORAGE DEVICES
- Publication number 20190188403
- Publication date Jun 20, 2019
- Western Digital Technologies, Inc.
- Daniel Joseph Linnen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMANCE BASED MEMORY BLOCK USAGE
- Publication number 20190121725
- Publication date Apr 25, 2019
- Western Digital Technologies, Inc.
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Application
Delayed Data Release After Programming To Reduce Read Errors In Memory
- Publication number 20180203642
- Publication date Jul 19, 2018
- WESTERN DIGITAL TECHNOLOGIES, INC.
- Sahil Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NON-VOLATILE STORAGE SYSTEM USING TWO PASS PROGRAMMING WITH BIT ERR...
- Publication number 20170371744
- Publication date Dec 28, 2017
- SanDisk Technologies LLC
- Rohit Sehgal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING NON-VOLATILE MEMORY BAD BLOCKS
- Publication number 20170330635
- Publication date Nov 16, 2017
- SANDISK TECHNOLOGIES INC.
- Zachary Shepard
- G11 - INFORMATION STORAGE
Information Patent Application
BLOCK BEHAVIOR TRACKING IN A MEMORY SYSTEM
- Publication number 20160342494
- Publication date Nov 24, 2016
- SANDISK TECHNOLOGIES INC.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Use of Dummy Word Lines for Metadata Storage
- Publication number 20160322108
- Publication date Nov 3, 2016
- SanDisk Technologies, Inc.
- Niles Yang
- G11 - INFORMATION STORAGE
Information Patent Application
INTRINSIC MEMORY BLOCK HEALTH MONITORING
- Publication number 20160163397
- Publication date Jun 9, 2016
- SANDISK TECHNOLOGIES INC.
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Application
Boundary Word Line Operation in Nonvolatile Memory
- Publication number 20160141047
- Publication date May 19, 2016
- SANDISK TECHNOLOGIES INC.
- Rohit Sehgal
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND SYSTEM FOR SECURE SYSTEM RECOVERY
- Publication number 20150339195
- Publication date Nov 26, 2015
- SANDISK TECHNOLOGIES INC.
- Niles Yang
- G06 - COMPUTING CALCULATING COUNTING

Rohit Sehgal

Person

Patents Grantslast 30 patents

Detection of page discrepancy during read threshold calibration

Storage medium-assisted system interface training scheme

Using over provisioning space for selectively storing block parity

Storage system and method for boundary wordline data retention hand...

Storage device parameter monitoring for load balancing

Non-volatile storage system with fast SLC operation

Erase suspend scheme in a storage device

Method of identifying and preparing a key block in a flash memory s...

Adaptive read trim for second read data retention

Enhancing the effectiveness of read scan performance and reliabilit...

Location-based authentication and monitoring for data storage devices

Balancing the block wearing leveling for optimum SSD endurance

Detecting a faulty memory block

Flash fast program mode for high definition video recording and hig...

Method and system for improving performance of a storage device usi...

System and method for programming non-volatile memory during burst...

System and method for avoiding back to back program failure

Method and system for improving performance of a storage device usi...

Enhanced solid-state drive write performance with background erase

Parameter tracking for non-volatile memory to avoid over-programming

Performance based memory block usage

Delayed data release after programming to reduce read errors in memory

Non-volatile storage system using two pass programming with bit err...

Non-volatile memory with program failure recovery

Using non-volatile memory bad blocks

Use of dummy word lines for metadata storage

In block data folding for 3D non-volatile storage

Block behavior tracking in a memory system

Intrinsic memory block health monitoring

Boundary word line operation in nonvolatile memory

Patents Applicationslast 30 patents

STORAGE OF DATA USING RETIRED MEMORY ROWS

MAINTAINING CONNECTION WITH CXL HOST ON RESET

ACCELERATING COMMAND LATENCIES USING A HYBRID COMPUTE EXPRESS LINK...

HOST INTERFACE FOR COMPUTE EXPRESS LINK DRAM + NAND SYSTEM SOLUTION

COMPUTE EXPRESS LINK DRAM + NAND SYSTEM SOLUTION

USING A PERSISTENT BYTE-ADDRESSABLE MEMORY IN A COMPUTE EXPRESS LIN...

NONVOLATILE MEMORY EXPRESS (NVMe) OVER COMPUTE EXPRESS LINK (CXL)

Detection Of Page Discrepancy During Read Threshold Calibration

USING OVER PROVISIONING SPACE FOR SELECTIVELY STORING BLOCK PARITY

STORAGE DEVICE PARAMETER MONITORING FOR LOAD BALANCING

Storage System and Method for Boundary Wordline Data Retention Hand...

ERASE SUSPEND SCHEME IN A STORAGE DEVICE

SSD SYSTEM USING POWER-CYCLE BASED READ SCRUB

NON-VOLATILE STORAGE SYSTEM WITH FAST SLC OPERATION

Adaptive Read Trim for Second Read Data Retention

METHOD AND SYSTEM FOR IMPROVING PERFORMANCE OF A STORAGE DEVICE USI...

BALANCING THE BLOCK WEARING LEVELING FOR OPTIMUM SSD ENDURANCE

PREPARING A KEY BLOCK IN A MEMORY SYSTEM

ENHANCING THE EFFECTIVENESS OF READ SCAN PERFORMANCE AND RELIABILIT...

FLASH FAST PROGRAM MODE FOR HIGH DEFINITION VIDEO RECORDING AND HIG...

LOCATION-BASED AUTHENTICATION AND MONITORING FOR DATA STORAGE DEVICES

PERFORMANCE BASED MEMORY BLOCK USAGE

Delayed Data Release After Programming To Reduce Read Errors In Memory

NON-VOLATILE STORAGE SYSTEM USING TWO PASS PROGRAMMING WITH BIT ERR...

USING NON-VOLATILE MEMORY BAD BLOCKS

BLOCK BEHAVIOR TRACKING IN A MEMORY SYSTEM

Use of Dummy Word Lines for Metadata Storage

INTRINSIC MEMORY BLOCK HEALTH MONITORING

Boundary Word Line Operation in Nonvolatile Memory

METHOD AND SYSTEM FOR SECURE SYSTEM RECOVERY