Invention Grant
- Patent Title: Apparatuses, systems, and methods for managing metadata storage at a memory
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Application No.: US17731024Application Date: 2022-04-27
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Publication No.: US12014797B2Publication Date: 2024-06-18
- Inventor: Sujeet Ayyapureddi
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Dorsey & Whitney LLP
- Main IPC: G11C7/10
- IPC: G11C7/10 ; G06F12/06

Abstract:
Apparatuses, systems, and methods for managing storage and retrieval of metadata at a memory. A metadata column address generator, during an metadata access operation, is configured to decode a subset of less than all of the bits of the column address to determine a metadata column address and a metadata column plane address corresponding to a particular one of column planes of a memory array. A column decoder is configured to facilitate a double cycle access operation to write data to or retrieve data from the plurality of column planes based on the column address and to write metadata to or retrieve metadata from a particular column corresponding to the metadata column address of the particular one of the column planes corresponding to the column plane address.
Public/Granted literature
- US20230352064A1 APPARATUSES, SYSTEMS, AND METHODS FOR MANAGING METADATA STORAGE AT A MEMORY Public/Granted day:2023-11-02
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