Samsung electronics co., ltd. (20240185942). ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE simplified abstract
Contents
- 1 ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
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 20240185942 titled 'ERROR CORRECTION CODE CIRCUIT, MEMORY DEVICE INCLUDING ERROR CORRECTION CODE CIRCUIT, AND OPERATION METHOD OF ERROR CORRECTION CODE
Simplified Explanation
The memory device described in the abstract includes an error correction code (ECC) circuit designed to correct errors in data read from the memory cell array. The ECC circuit consists of a syndrome calculating unit, an error location detecting unit, and an error correcting unit.
- Syndrome calculating unit operates multiple syndromes using the data code and an H-matrix.
- Error location detecting unit generates an error vector based on the syndromes.
- Error correcting unit corrects errors within the data code based on the error vector and outputs corrected data.
Potential Applications
This technology can be applied in:
- Data storage devices
- Communication systems
- Aerospace and defense systems
Problems Solved
- Ensures data integrity by correcting errors in memory
- Improves reliability of data transmission
- Reduces the risk of data corruption
Benefits
- Enhanced data accuracy
- Increased system reliability
- Improved overall performance
Potential Commercial Applications
Optimizing Error Correction in Memory Devices
Possible Prior Art
One example of prior art in error correction codes is the Reed-Solomon code, which is commonly used in digital communication systems for error detection and correction.
Unanswered Questions
How does this technology compare to existing error correction methods?
This technology offers more efficient error correction capabilities compared to traditional methods, but further comparative analysis is needed to determine its superiority in various applications.
What impact could this technology have on the cost of memory devices?
Implementing this technology may increase the cost of memory devices due to the additional hardware required for error correction, but the benefits of improved data integrity may outweigh the added expense in certain industries.
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.
