Micron technology, inc. (20240161838). MEDIA MANAGEMENT SCANNING WITH UNIFIED CRITERIA TO ALLEVIATE FAST AND LATENT READ DISTURB simplified abstract

MEDIA MANAGEMENT SCANNING WITH UNIFIED CRITERIA TO ALLEVIATE FAST AND LATENT READ DISTURB

Organization Name

micron technology, inc.

Inventor(s)

Nicola Ciocchini of Boise ID (US)

Animesh Roy Chowdhury of Boise ID (US)

Kishore Kumar Muchherla of San Jose CA (US)

Akira Goda of Tokyo (JP)

Jung Sheng Hoei of Newark CA (US)

Niccolo’ Righetti of Boise ID (US)

Jonathan S. Parry of Boise ID (US)

Ugo Russo of Boise ID (US)

MEDIA MANAGEMENT SCANNING WITH UNIFIED CRITERIA TO ALLEVIATE FAST AND LATENT READ DISTURB - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240161838 titled 'MEDIA MANAGEMENT SCANNING WITH UNIFIED CRITERIA TO ALLEVIATE FAST AND LATENT READ DISTURB

Simplified Explanation

The patent application describes a system that includes a memory device with multiple memory blocks and a processing device. When a request is received to read a memory block, the system determines the time elapsed since the block was last accessed, increments a read counter if certain criteria are met, and performs a media scan on the memory block if the read counter reaches a threshold.

• Memory device with multiple memory blocks
• Processing device to handle read requests
• Time-based incrementing of read counter
• Threshold scan criterion triggering media scan

Potential Applications

This technology could be applied in data storage systems where monitoring and maintenance of memory blocks are crucial for data integrity and performance optimization.

Problems Solved

This technology helps in identifying memory blocks that may require proactive maintenance or replacement before data corruption occurs, improving overall system reliability.

Benefits

- Enhanced data reliability - Improved system performance - Proactive maintenance capabilities

Potential Commercial Applications

"Proactive Memory Block Maintenance System for Data Storage Devices" could be a suitable SEO-optimized title for this section. This technology could find applications in data centers, cloud storage services, and other industries reliant on high-performance data storage solutions.

Possible Prior Art

There may be prior art related to memory block monitoring and maintenance systems in data storage devices, but specific examples are not provided in this context.

How does this technology impact system performance?

This article does not delve into the potential performance improvements that could result from proactive memory block maintenance. Further research or testing may be needed to quantify the performance benefits.

Are there any potential security implications of this technology?

The article does not address any security considerations that may arise from implementing this memory block maintenance system. It would be important to assess any security risks associated with the increased monitoring and scanning of memory blocks.

Original Abstract Submitted

a system may include a memory device comprising a plurality of memory blocks, and a processing device to, responsive to receiving a request to read a memory block from the memory device, determine a time difference between a current time and a timestamp associated with the memory block, determine whether the time difference satisfies a first threshold increment criterion, responsive to determining that the time difference satisfies the first threshold increment criterion, increment a read counter associated with the memory block by a first increment value associated with the first threshold increment criterion, determine that the read counter associated with the memory block satisfies a threshold scan criterion, and responsive to determining that the read counter satisfies the threshold scan criterion, perform a media scan with respect to the memory block.