Invention Grant
- Patent Title: Managing redundancy information in a non-volatile memory
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Application No.: US14106571Application Date: 2013-12-13
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Publication No.: US10067829B2Publication Date: 2018-09-04
- Inventor: Robert E. Frickey, III , Wei Fang , Ning Wu
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: G06F11/10
- IPC: G06F11/10 ; G06F12/02

Abstract:
Embodiments include apparatuses, method, and systems for organizing individual memory dice of a memory device into a plurality of virtual dice and designating one of the virtual dice of the memory device for storage of redundancy information. In one embodiment, a memory controller includes memory allocation logic to organize memory resources of individual memory dice of a memory device into a plurality of virtual dice, including a redundancy virtual die for storing redundancy information and a plurality of data virtual dice for storing data. The memory controller may further include input/output logic to write data to the data virtual dice of the non-volatile memory device, and redundancy information logic to generate redundancy information based on the data and to write the redundancy information to the redundancy virtual die of the non-volatile memory device.
Public/Granted literature
- US20150169405A1 MANAGING REDUNDANCY INFORMATION IN A NON-VOLATILE MEMORY Public/Granted day:2015-06-18
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