US 2026/0030154 A1 · METHOD AND SYSTEM FOR MANAGING LARGE DATA STREAM IN A STORAGE DEVICE

Abstract

A method includes initiating writing of a large data stream in a dynamic high performance NAND memory region of a storage device, and migrating, via one or both of the dynamic high performance NAND memory region and a static high performance NAND memory region of the storage device, writing of the large data stream to a low performance NAND memory region of the storage device based on a fill ratio of the storage device and an adaptive data writing threshold limit of the dynamic high performance NAND memory region.

Claims20

Dependent claims

A method comprising:

initiating writing of a large data stream in a dynamic high performance NAND memory region of a storage device;
and
migrating, via at least one of the dynamic high performance NAND memory region or a static high performance NAND memory region of the storage device, writing of the large data stream to a low performance NAND memory region of the storage device based on a fill ratio of the storage device and an adaptive data writing threshold limit of the dynamic high performance NAND memory region.

A non-transitory computer readable storage medium storing a program which, when executed by a processor, cause the processor to at least:

initiate writing of a large data stream in a dynamic high performance NAND memory region of a storage device;
and
migrate, via at least one of the dynamic high performance NAND memory region or a static high performance NAND memory region of the storage device, writing of the large data stream to a low performance NAND memory region of the storage device, based on a fill ratio of the storage device and an adaptive data writing threshold limit of the dynamic high performance NAND memory region.

Dependencies are inferred from the claim text.

Facts

Application

19/273,658Filed 18 Jul 2025

Priority

IN 20244105674725 Jul 2024

Published

29 Jan 2026

Term ends

Not estimatedThe source records don’t support an estimate.

Classification6 codes

G06F 12/0246
Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory: in block erasable memory, e.g. flash memory
G06F 2212/1016
Providing a specific technical effect: performance improvement
G06F 2212/1044
Resource optimization: space efficiency improvement
G06F 2212/7203
Details relating to flash memory management: temporary buffering, e.g. using volatile buffer or dedicated buffer blocks

Method and system for managing large data stream in a storage device

Life of this patent

Method and system for managing large data stream in a storage device

Life of this patent

Abstract

Claims20