Title:
STORAGE SYSTEM AND STORAGE DATA PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/068185
Kind Code:
A1
Abstract:
A storage system (300) and a storage data processing method, relating to the technical field of data storage. The storage system (300) comprises a hardware system (100) and a firmware system (200). The hardware system (100) comprises a master controller (10), at least one slave controller (20), a connection module (30), a dynamic random access memory (50), and a host interface (40); the master controller (10) and each slave controller (20) are connected to one flash memory array (310) in a one-to-one correspondence manner, and the master controller (10) is communicationally connected to each slave controller (20) by means of the connection module (30). The firmware system (200) comprises master firmware (210) running on the master controller (10) and at least one slave firmware (220) running on the slave controller (20); the master firmware (210) comprises a front-end module (211), an algorithm module (213), a master access module (215) and a master rear-end module (214). The storage system (300) can solve the technical problems that bandwidths of the existing flash memory interfaces cannot be expanded and a flash memory interface speed is insufficient, and the flash memory interface speed is increased while the number of flash memory media is increased.
Inventors:
FANG HAOJUN (CN)
WANG LU (CN)
YANG YAFEI (CN)
WANG LU (CN)
YANG YAFEI (CN)
Application Number:
PCT/CN2021/089372
Publication Date:
April 07, 2022
Filing Date:
April 23, 2021
Export Citation:
Assignee:
SHENZHEN DAPU MICROELECTRONICS CO LTD (CN)
International Classes:
G06F13/16; G06F12/02; G11C16/06
Foreign References:
| CN112035381A | 2020-12-04 | |||
| CN102165532A | 2011-08-24 | |||
| CN101324867A | 2008-12-17 | |||
| CN105045525A | 2015-11-11 | |||
| US20140108705A1 | 2014-04-17 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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