Invention Publication
- Patent Title: Read Data Path
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Application No.: US17823469Application Date: 2022-08-30
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Publication No.: US20240070015A1Publication Date: 2024-02-29
- Inventor: Nicola Del Gatto , Emanuele Confalonieri
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
Described apparatuses and methods relate to a read data path for a memory system. The memory system may include logic that receives data and associated metadata from a memory. The logic may perform a reliability check on the data using the associated metadata to determine if the data has an error. If the data is determined not to include an error, the data may be transmitted to a requestor. If the data is determined to include an error, however, a data recovery process may be initiated to recover the data. This may reduce a likelihood the memory system returns corrupted data to a requestor. The memory system may process a different read request at least partially in parallel with the data recovery process to increase throughput or reduce latency. In some cases, the data recovery process may involve one or more techniques related to redundant array of disks (RAID) technology.
Public/Granted literature
- US11989088B2 Read data path Public/Granted day:2024-05-21
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