Invention Grant
- Patent Title: Method for managing a memory apparatus
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Application No.: US17975565Application Date: 2022-10-27
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Publication No.: US11748258B2Publication Date: 2023-09-05
- Inventor: Tsai-Cheng Lin , Chun-Kun Lee
- Applicant: Silicon Motion, Inc.
- Applicant Address: TW Hsinchu County
- Assignee: Silicon Motion, Inc.
- Current Assignee: Silicon Motion, Inc.
- Current Assignee Address: TW Hsinchu County
- Agent Winston Hsu
- Main IPC: G06F12/02
- IPC: G06F12/02 ; G06F12/1009

Abstract:
A method for managing a memory apparatus including a plurality of non-volatile (NV) memory elements includes: programming a physical block of a specific NV memory element, including: receiving a host command from a host; obtaining a host address and data from the host command; and linking the host address to a page of a physical block of the specific NV memory element and storing the data into the physical block. Before the pages of the physical block are fully programmed, a temporary local page linking address table is stored and is updated each time a linking relationship is changed. When the memory apparatus is to be shut down, the temporary local page linking address table is written to the specific NV memory element; and when the memory apparatus begins a start-up process, a global page address linking table is built by reading the local page address linking table.
Public/Granted literature
- US20230048550A1 METHOD FOR MANAGING A MEMORY APPARATUS Public/Granted day:2023-02-16
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