18482300. ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE
Organization Name
Inventor(s)
Seongmuk Kang of Suwon-si (KR)
ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18482300 titled 'ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE
The patent application describes a memory device with an error correction code (ECC) circuit designed to correct errors in data read from the memory cell array.
- The ECC circuit includes a syndrome calculating unit that operates on syndromes derived from the data code and an H-matrix.
- An error location detecting unit generates an error vector based on the syndromes.
- An error correcting unit corrects errors in the data code based on the error vector, outputting corrected data.
Potential Applications: - Data storage systems - Communication systems - Computer memory modules
Problems Solved: - Correcting errors in data read from memory - Improving data reliability and integrity
Benefits: - Enhanced data accuracy - Increased system reliability - Improved overall performance
Commercial Applications: Title: "Enhanced Data Correction Technology for Memory Devices" This technology can be utilized in various industries such as data centers, telecommunications, and consumer electronics to ensure data integrity and reliability.
Prior Art: There are existing ECC techniques used in memory devices, but this patent application introduces a novel approach to error correction that may offer improved efficiency and accuracy.
Frequently Updated Research: Stay updated on advancements in ECC technology and error correction algorithms to enhance the performance of memory devices.
Questions about Memory Device Error Correction Technology:
Question 1: How does the ECC circuit in the memory device improve data reliability? Answer: The ECC circuit corrects errors in the data code read from the memory cell array, ensuring accurate and reliable data storage and transmission.
Question 2: What are the potential commercial applications of this memory device technology? Answer: This technology can be applied in various industries such as data storage, communication systems, and computer memory modules to enhance data integrity and system reliability.
Original Abstract Submitted
A memory device includes a memory cell array and an error correction code (ECC) circuit. The ECC circuit, which is configured to correct an error in a data code read out from the memory cell array, includes: (i) a syndrome calculating unit configured to operate a plurality of syndromes based on the data code and an H-matrix, (ii) an error location detecting unit configured to generate an error vector based on the plurality of syndromes, and (iii) an error correcting unit configured to correct an error within the data code based on the error vector, and output corrected data.
