18447505. STORAGE DEVICE AND MEMORY SYSTEM simplified abstract (Kioxia Corporation)

STORAGE DEVICE AND MEMORY SYSTEM

Organization Name

Kioxia Corporation

Inventor(s)

Shinichiro Tagami of Kawasaki Kanagawa (JP)

STORAGE DEVICE AND MEMORY SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18447505 titled 'STORAGE DEVICE AND MEMORY SYSTEM

Simplified Explanation

The storage device described in the patent application includes a non-volatile memory, a parameter storage unit for storing various parameters for setting different operating conditions in the memory, an access pattern analysis unit for analyzing the access patterns of the memory, a parameter selection unit for selecting the optimal parameter based on the analyzed access patterns, and an access control unit for accessing the memory with the optimal parameter set.

• Non-volatile memory
• Parameter storage unit for storing parameters
• Access pattern analysis unit for analyzing access patterns
• Parameter selection unit for selecting optimal parameter
• Access control unit for accessing memory with optimal parameter

Potential Applications

The technology described in the patent application could be applied in various storage devices such as solid-state drives, USB drives, and memory cards to optimize performance based on access patterns.

Problems Solved

This technology solves the problem of inefficient memory access by dynamically adjusting parameters based on access patterns, leading to improved performance and longevity of the storage device.

Benefits

The benefits of this technology include enhanced performance, increased reliability, and extended lifespan of the storage device by optimizing operating conditions based on usage patterns.

Potential Commercial Applications

• "Optimizing Memory Access for Improved Performance: Applications in Solid-State Drives"
• "Enhancing Storage Device Efficiency with Dynamic Parameter Adjustment: A Market Analysis"

Possible Prior Art

One possible prior art could be the use of static parameters in storage devices, which may not efficiently adapt to changing access patterns and usage conditions.

How does the access pattern analysis unit determine the optimal parameter based on the analyzed access patterns?

The patent application does not provide specific details on the algorithm or methodology used by the access pattern analysis unit to select the optimal parameter. Further information on this process would be beneficial for a deeper understanding of the technology.

What are the specific parameters stored in the parameter storage unit and how do they impact the performance of the storage device?

The patent application mentions storing a plurality of parameters for setting different operating conditions, but does not elaborate on the specific parameters or their individual effects on the performance of the storage device. More information on this aspect would provide insights into the inner workings of the technology.

Original Abstract Submitted

A storage device includes: a non-volatile memory; a parameter storage unit that stores a plurality of parameters for setting different operating conditions in the non-volatile memory; an access pattern analysis unit that analyzes an access pattern indicating a tendency to access the non-volatile memory by a command from a host device; a parameter selection unit that selects an optimal parameter from among the plurality of parameters based on the access pattern analyzed by the access pattern analysis unit; and an access control unit that accesses the non-volatile memory in a state where the optimal parameter is set in the non-volatile memory.