18700027. Reliable Flash Storage simplified abstract (Google LLC)
Contents
Reliable Flash Storage
Organization Name
Inventor(s)
Mehmet Alphan Ulusoy of Framingham MA (US)
Christopher J. Frantz of Sunnyvale CA (US)
Miguel Angel Osorio Lozano of El Dorado Hills CA (US)
Reliable Flash Storage - A simplified explanation of the abstract
This abstract first appeared for US patent application 18700027 titled 'Reliable Flash Storage
Simplified Explanation: This patent application describes techniques and apparatuses for reliable Flash storage, enabling secure read, write, and erase operations for Flash memory devices.
- Data is stored using two or more pages in a Flash memory device.
- A primary page is selected for storage operations, with data written to an empty entry within that page.
- Previous entries are invalidated after data is written to prevent access to outdated information.
- Altering prior entries is only allowed once a new entry has been stored in the Flash device, ensuring reliable storage operations.
Key Features and Innovation: - Use of multiple pages for data storage in Flash memory devices - Selection of a primary page for storage operations - Invalidation of previous entries to prevent access to outdated data - Requirement to store a new entry before altering prior entries - Ensuring reliable read, write, and erase operations for Flash storage
Potential Applications: - Data centers - Consumer electronics - Automotive systems - Industrial automation - Medical devices
Problems Solved: - Ensuring reliable data storage in Flash memory devices - Preventing access to outdated or invalid data - Improving the efficiency of read, write, and erase operations
Benefits: - Enhanced data reliability - Improved data security - Efficient storage operations - Extended lifespan of Flash memory devices
Commercial Applications: Potential commercial applications include: - Data storage solutions for businesses - Embedded systems in consumer electronics - Industrial control systems - Medical devices requiring secure data storage
Prior Art: Prior art related to this technology may include patents or research papers on Flash memory storage techniques and reliability.
Frequently Updated Research: Researchers are continually exploring new methods to enhance the reliability and efficiency of Flash storage systems.
Questions about Flash Storage: 1. How does the use of multiple pages improve data storage in Flash memory devices? 2. What are the key benefits of invalidating previous entries in Flash storage systems?
Original Abstract Submitted
This document describes techniques and apparatuses for reliable Flash storage, which may enable reliable read, write, and erase operations for Flash storage. In aspects, data may be stored in a Flash memory device through the use of two or more pages. A primary page may be determined from the two or more pages as an appropriate page to perform storage operations. An empty entry may be determined within the primary page and data may be stored within the empty entry. After data is written to an entry, previous entries may be invalidated, such as to prevent the access or attempted use of invalid or deprecated data. In doing so, prior entries may only be altered once a new entry has been stored within the Flash device. Accordingly, the described techniques and apparatuses may enable reliable Flash storage.
