Samsung electronics co., ltd. (20240178863). ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD simplified abstract
Contents
- 1 ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD - 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 Original Abstract Submitted
ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD
Organization Name
Inventor(s)
Changkyu Seol of Suwon-si (KR)
Myoungbo Kwak of Suwon-si (KR)
Youngdon Choi of Suwon-si (KR)
ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240178863 titled 'ERROR CORRECTION DEVICE AND ERROR CORRECTION METHOD
Simplified Explanation
The device described in the patent application is designed to receive error correction code (ECC) codewords transmitted through a channel, correct errors in the received data, and generate cyclic redundancy check (CRC) codewords to check for errors in the corrected data.
- Receiver to receive ECC codewords transmitted from an external device through a channel
- ECC decoder to correct errors in the received ECC codewords and generate CRC codewords
- CRC checker to determine if errors exist in the generated CRC codewords
- Post ECC decoder to correct remaining errors in the data based on error correction result information
Potential Applications
This technology could be applied in various communication systems where error correction is crucial, such as wireless communication, data storage, and satellite communication.
Problems Solved
1. Ensures accurate data transmission by correcting errors in received codewords. 2. Improves data integrity by detecting and correcting errors using CRC codewords.
Benefits
1. Enhanced data reliability and accuracy. 2. Efficient error correction process. 3. Improved overall system performance.
Potential Commercial Applications
"Error Correction and CRC Generation Device for Data Transmission Systems" could be utilized in industries such as telecommunications, data centers, and networking equipment manufacturers.
Possible Prior Art
One example of prior art in this field is the use of Reed-Solomon codes for error correction in data transmission systems. These codes are commonly used in applications where data integrity is critical, such as digital communication and storage systems.
What is the impact of this technology on data transmission systems?
The technology described in the patent application significantly improves the reliability and accuracy of data transmission systems by effectively correcting errors in the received data. This ensures that the transmitted data is free from errors and maintains its integrity throughout the communication process.
How does this technology compare to existing error correction methods?
This technology offers a more efficient and reliable error correction process compared to traditional methods. By generating CRC codewords and performing remaining error correction based on error correction result information, the device can effectively detect and correct errors in the data, leading to improved data integrity and system performance.
Original Abstract Submitted
a device includes a receiver configured to receive a plurality of error correction code (ecc) codewords transmitted from an external device through a channel including one or more lanes; an ecc decoder configured to generate a plurality of post ecc codewords by performing error correction with respect to the plurality of ecc codewords and generating a first cyclic redundancy check (crc) codeword based on the plurality of post ecc codewords; a crc checker configured to determine whether an error exists in the first crc codeword; and a post ecc decoder configured to, when it is determined that the error exists in the first crc codeword, generate a second crc codeword by estimating a remaining error position based on error correction result information received from the ecc decoder and performing remaining error correction with respect to the plurality of post ecc codewords based on the remaining error position.
