18065564. READ ERROR INJECTION simplified abstract (SK hynix Inc.)
Contents
READ ERROR INJECTION
Organization Name
Inventor(s)
READ ERROR INJECTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 18065564 titled 'READ ERROR INJECTION
Simplified Explanation: The patent application discusses techniques for injecting memory read errors by selecting a defense level from a hierarchy based on error probabilities, injecting errors into read operations of a storage device, and executing a defense algorithm to recover the read data.
- Defense level selection based on error probabilities
- Injection of errors into read operations
- Execution of defense algorithm for data recovery
Key Features and Innovation:
- Error injection profile obtained from a test library
- Selection of defense level based on probabilities
- Injection of errors into read operations
- Execution of defense algorithm for data recovery
Potential Applications:
- Data storage systems
- Memory testing and validation tools
- Error detection and correction mechanisms
Problems Solved:
- Enhancing data reliability
- Improving error detection capabilities
- Ensuring data integrity in storage devices
Benefits:
- Increased data accuracy
- Enhanced error recovery mechanisms
- Improved overall system reliability
Commercial Applications: Title: Memory Read Error Injection Techniques This technology can be applied in data centers, cloud storage systems, and industrial automation where data integrity is crucial. It can also be used in memory testing equipment and storage device manufacturing.
Prior Art: Readers can explore prior research on error injection techniques in memory systems, data storage technologies, and fault tolerance mechanisms.
Frequently Updated Research: Researchers are constantly working on improving error injection methods, enhancing data recovery algorithms, and optimizing error detection mechanisms in storage devices.
Questions about Memory Read Error Injection Techniques: 1. How do error injection profiles contribute to enhancing data reliability in storage devices? 2. What are the key factors to consider when selecting a defense level for memory read error injection?
Original Abstract Submitted
Techniques for injecting memory read errors may include obtaining an error injection profile from a test library. A defense level in the defense hierarchy can be selected for execution according to the probabilities in the error injection profile. One or more errors can be injected into read operations of the storage device according to the defense-level read retry vector of the selected defense level, and a defense algorithm of the selected defense level is executed to recover read data of the read operations.
