Unlock instant, AI-driven research and patent intelligence for your innovation.

Apparatus and method for controlling metadata for engagement of plural memory systems

A technology of a memory system and a data processing system, which is applied in the joint field of multiple non-volatile memory systems, can solve problems such as low operation efficiency, and achieve the effects of improving use efficiency, reducing operation complexity and performance degradation

Inactive Publication Date: 2020-02-11
SK HYNIX INC
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a method for storing more data, the increase in storage capacity in a single memory system may be limited, and the operation efficiency of a single memory system with a larger storage capacity may become lower

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Apparatus and method for controlling metadata for engagement of plural memory systems
  • Apparatus and method for controlling metadata for engagement of plural memory systems
  • Apparatus and method for controlling metadata for engagement of plural memory systems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Various embodiments of the present disclosure are described in more detail below with reference to the accompanying drawings. However, elements and features of the present disclosure can be configured or arranged differently to form other embodiments, which can be variations of any of the disclosed embodiments. Accordingly, the present invention is not limited to the embodiments set forth herein. Rather, the described embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art to which the invention pertains. Note that references to "an embodiment," "another embodiment," etc. are not necessarily to only one embodiment, and that different references to any such phrase are not necessarily to the same embodiment.

[0036] It will be understood that although the terms "first", "second", "third", etc. may be used herein to identify various elements, these elements should not be...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A data processing system is provided and includes a host configured to handle data in response to an input entered from an external, and a plurality of memory systems engaged with the host and configured to store or output the data in response to a request generated by the host. A first memory system among the plurality of memory systems accesses a specific location therein in response to a read command and an address delivered from the host. The first memory system outputs subject data read from the specific location to the host. The first memory system migrates the subject data to another memory system among the plurality of memory systems according to an operational state of the specific location.

Description

[0001] Cross References to Related Applications [0002] This patent application claims the priority of the Korean patent application No. 10-2018-0089399 filed on July 31, 2018 and the Korean patent application No. 10-2018-0138086 filed on November 12, 2018, respectively, which Korea The entire disclosure of the patent application is incorporated herein by reference. technical field [0003] Various embodiments of the present invention relate to a memory system and a data processing system including the memory system, and more particularly, to a method for controlling metadata to interface multiple non-volatile memory systems with each other in a data processing system equipment and methods. Background technique [0004] More recently, the computing environment paradigm has shifted to pervasive computing that enables anytime, anywhere access to computer systems. Accordingly, the use of portable electronic devices such as mobile phones, digital cameras, notebook computers, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F12/02G11C29/42G06F11/10
CPCG06F12/0253G11C29/42G06F11/1048G06F2212/7204G06F3/061G06F3/0688G06F3/067G06F3/0659G06F3/0647G06F3/0604
Inventor 吴翊诚朴炳奎
Owner SK HYNIX INC