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Network storage device storing large amount of data

A technology of network storage and network structure, which is applied in the field of semiconductor memory devices and can solve problems such as delay increase

Pending Publication Date: 2019-10-29
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, however, an increase in latency is unavoidable due to the need for protocol conversion corresponding to multiple protocol layers

Method used

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  • Network storage device storing large amount of data
  • Network storage device storing large amount of data
  • Network storage device storing large amount of data

Examples

Experimental program
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Embodiment Construction

[0024] As is conventional in the field of inventive concepts, embodiments may be described and illustrated in terms of blocks that perform one or more of the described functions. These blocks (which may be referred to herein as units or modules, etc.) are physically composed of analog and / or digital circuits such as logic gates, integrated circuits, microprocessors, microcontrollers, memory circuits, passive electronic components, active electronic components, optical components, hardwired circuitry, etc.), and may optionally be driven by firmware and / or software. The circuitry may be included, for example, in one or more semiconductor chips, or on a substrate support such as a printed circuit board or the like. The circuitry constituting the blocks may be implemented by dedicated hardware, by a processor (e.g., one or more programmed microprocessors and associated circuits), or by dedicated hardware that performs some of the functions of the blocks as well as by a processor t...

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Abstract

Described is a network storage device connected with a network fabric includes a network storage controller that performs interfacing with the network fabric and translates and processes a command provided through the network fabric, and a nonvolatile memory cluster that exchanges data with the network storage controller under control of the network storage controller. The nonvolatile memory cluster includes a first nonvolatile memory array connected with the network storage controller through a first channel, a nonvolatile memory switch connected with the network storage controller through asecond channel, and a second nonvolatile memory array communicating with the network storage controller under control of the nonvolatile memory switch.

Description

[0001] Cross References to Related Applications [0002] Claimed Korean Patent Application No. 10-2018-0044420 filed with the Korean Intellectual Property Office on April 17, 2018, the entirety of which is incorporated herein by reference. technical field [0003] The disclosure herein relates to semiconductor memory devices, and more particularly to network storage devices that store large amounts of data. Background technique [0004] A solid state drive (hereinafter referred to as SSD) is an example of a flash memory-based mass storage device. The use of SSDs has recently diversified as the demand for large-capacity storage has increased. For example, in various other implementations, SSDs may be characterized as subdivided into SSDs implemented for use as servers, SSDs implemented for clients, and SSDs implemented for use as data centers. The SSD interface is used to provide the highest speed and reliability suitable for implementation. In order to meet the requiremen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F13/16G06F13/10
CPCH04L67/1097G06F13/102G06F13/1668G06F2213/1602H04L69/08G06F13/1684G06F13/4022H04L49/356G06F2212/7201G06F2212/7203G06F2212/7208G06F12/0246G06F3/067G06F3/0611G06F3/0658G06F3/0607G06F3/0638G06F3/0659G06F3/0688H04L49/9078H04L49/351G06F3/0656H04L41/0226H04L49/108
Inventor 李昶德申昇烨梁耿辅吴和锡
Owner SAMSUNG ELECTRONICS CO LTD