- Patent Title: Log-based storage for different data types in non-volatile memory
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Application No.: US15933354Application Date: 2018-03-22
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Publication No.: US10649657B2Publication Date: 2020-05-12
- Inventor: Mikhael Zaidman , Eyal Ittah , Rotem Sela , Amir Shaharabany
- Applicant: Western Digital Technologies, Inc.
- Applicant Address: US CA San Jose
- Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
- Current Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
- Current Assignee Address: US CA San Jose
- Agency: Kunzler Bean & Adamson, PC
- Main IPC: G06F3/00
- IPC: G06F3/00 ; G06F3/06

Abstract:
Apparatuses, systems, and methods are disclosed for log-based storage for different data types in non-volatile memory. An apparatus may include a non-volatile memory element and a controller. A non-volatile memory element may include a first portion of memory, an intermediate storage, and a second portion of memory. A controller may be configured to receive a plurality of data units. A controller may be configured to classify units of data using a first data type and a second data type. A controller may be configured to store a first unit of data having a first data type in a first portion of memory and a second unit of data having a second data type in intermediate storage. Further, a controller may relocate a second unit of data to a second portion of memory.
Public/Granted literature
- US20190294333A1 LOG-BASED STORAGE FOR DIFFERENT DATA TYPES IN NON-VOLATILE MEMORY Public/Granted day:2019-09-26
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