18673518. Hardware Fault Detection Method for Internal Memory, Apparatus, and Internal Memory Controller simplified abstract (Huawei Technologies Co., Ltd.)
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Hardware Fault Detection Method for Internal Memory, Apparatus, and Internal Memory Controller
Organization Name
Inventor(s)
Hardware Fault Detection Method for Internal Memory, Apparatus, and Internal Memory Controller - A simplified explanation of the abstract
This abstract first appeared for US patent application 18673518 titled 'Hardware Fault Detection Method for Internal Memory, Apparatus, and Internal Memory Controller
- Simplified Explanation: This patent application describes a method for detecting hardware faults in internal memory by performing error correction on data, identifying errors, and reporting error messages when necessary.
- Key Features and Innovation:
- Error correction on data in internal memory - Detection of hardware faults at target locations - Reporting error messages when errors are found - Re-reading data to further determine the type of error occurring
- Potential Applications:
- Computer systems - Data storage devices - Embedded systems - Critical infrastructure systems
- Problems Solved:
- Ensuring data integrity in internal memory - Detecting and addressing hardware faults promptly - Improving overall system reliability
- Benefits:
- Enhanced data reliability - Early detection of hardware faults - Improved system performance and stability
- Commercial Applications:
Title: "Advanced Hardware Fault Detection Method for Enhanced Data Reliability" This technology can be applied in various industries such as data centers, telecommunications, aerospace, and automotive sectors to ensure data integrity and system reliability.
- Prior Art:
Readers can explore prior research on error correction techniques in memory systems, fault detection methods in hardware, and data integrity solutions in computer systems.
- Frequently Updated Research:
Stay informed about the latest advancements in error correction algorithms, hardware fault detection technologies, and data integrity protocols to enhance system reliability and performance.
Questions about hardware fault detection: 1. How does this method improve data reliability in internal memory? - This method enhances data reliability by detecting and correcting errors in real-time, ensuring the integrity of stored data. 2. What are the potential applications of this hardware fault detection technology? - This technology can be applied in various industries to improve system reliability and performance.
Original Abstract Submitted
A hardware fault detection method includes, after performing error correction on data at a target location in an internal memory and writing corrected data into the target location, the internal memory controller reads first data from the target location. When determining that an error exists in the first data, the internal memory controller reports an error message, where the error message indicates that a hardware fault occurs at the target location. After finding that an error occurs in the data at the target location, the internal memory controller performs the error correction, write-back, and re-reading on the data, to further determine a type of the error occurring at the target location.
