Storage device and storage equipment

A storage device and storage device technology, applied in the storage field, can solve problems such as interactive interface blocking, large ECC module area and power consumption, and increase controller design cost, so as to reduce design cost and power consumption, optimize module layout, and improve Effect on Data Throughput

Active Publication Date: 2021-12-14
ALIBABA CLOUD COMPUTING LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In related technologies, as the capacity and density of storage devices increase, higher performance requirements are put forward for ECC modules, such as the need to provide strong error correction capabilities, and the need to have sufficient throughput to match data flows, etc. As a result, the area and power consumption of the ECC module are getting larger and larger, which not only increases the design cost of the controller, but also may block the interactive interface

Method used

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  • Storage device and storage equipment
  • Storage device and storage equipment
  • Storage device and storage equipment

Examples

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Embodiment Construction

[0021] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of one or more embodiments of the present specification as recited in the appended claims.

[0022] It should be noted that in other embodiments, the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or less steps than those described in this specification. In addition, a single step described in this...

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Abstract

One or more embodiments of the present specification provide a storage device and storage equipment. The storage device includes: a non-volatile memory; a peripheral circuit adapted to the non-volatile memory; and a decoder electrically connected with the peripheral circuit and used for reading target data from the nonvolatile memory through the peripheral circuit and carrying out error correction decoding on the target data.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of storage, and in particular, to a storage device and a storage device. Background technique [0002] With the rapid development of storage technology, more and more high-capacity and high-density storage devices are designed and manufactured. The interior of the storage device generally includes two parts, a controller that allocates data transmission and performs data transfer, and a storage device that stores data. Data transmission is performed between the controller and the storage device through a preset interactive interface. The controller is usually equipped with an ECC (Error Correction Coding, error correction coding) module, which is used for error detection and correction of the data read from the storage device. [0003] In related technologies, as the capacity and density of storage devices increase, higher performance requirements are put forward for ECC modul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11C29/42G11C16/08H03M13/11
CPCG11C29/42G11C16/08H03M13/1105
Inventor 李舒
Owner ALIBABA CLOUD COMPUTING LTD
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