error correction code

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Related to error correction code: Hamming code
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Noun1.error correction code - (telecommunication) a coding system that incorporates extra parity bits in order to detect errors
telecommunication - (often plural) the branch of electrical engineering concerned with the technology of electronic communication at a distance
computer code, code - (computer science) the symbolic arrangement of data or instructions in a computer program or the set of such instructions
cyclic redundancy check - an error correction code that is recorded in each sector of a magnetic disk and used to catch errors in the data
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References in periodicals archive ?
(1) Forward error correction (FEC) Adds error correction code to data before transmission, so that if an error occurs during transmission, it can automatically be corrected on the receiving end using the correction code.
- Automotive Quality and Reliability: Features advanced memory management firmware and hardware, including robust error correction code (ECC), and is compliant with the JEDEC47, ISO26262, and AEC-Q100 Grade 3 and Grade 2 standards
Seetharaman, "Multi bit random and burst error correction code with crosstalk avoidance for reliable on chip interconnection links," Microprocessors and Microsystems, vol.
ICTK then released a PUF chip, called "Giant 33," which does not require an error correction code (ECC).
Step 6) with the help of Reed-Solomon error correction code, the pubic message of marked QR code still can be decoded by general QR code reader.
Version Total Error Number of error codewords correction correction level codewords 7 196 L 4 M 72 Q 108 H 130 8 242 L 48 M 88 Q 132 H 156 Version Total Number of Error correction code codewords blocks per block* (c, k, r) 7 196 2 (98, 7810) 4 (49, 31, 9) 2 (32,14, 9) 4 (33,15, 9) 4 (39,13,13) 1 (40,14,13) 8 242 2 (121, 97,12) 2 (60, 38,11) 2 (61, 39,11) 4 (40,18,11) 2 (41,19,11) 4 (40,14,13) 2 (41,15,13) * (c, k, r) :c=total number of codewords; k=total number of datawords; r=error correction capacity.
LTO-7 technology employs a 32-track head instead of 16 tracks as in previous generations and has an advanced servo format with an improved error correction code (ECC).
The SG6 SSD series also supports Toshiba's proprietary QSBC (Quadruple Swing-By Code) error-correction technology, an efficient error correction code (ECC) that helps to protect customer data from corruption and improves reliability, realizing efficient and accurate data processing.
Selected technologies allow for data transmission with a wide range of guard intervals, forward error correction code lengths and code rates.
The core is developed using standard synthesizable RTL and supports all key DDR3/DDR4 features and additional features like Error Correction Code (ECC) generation/checking, multiple power modes to reduce power consumption, intelligent scheduler to improve memory throughput, CRC computation, Parity detection, various frequency ratios and performance up to 3200 MT/s.
It also comes with Transcend's Error correction code technology that helps to detect and correct potential transfer errors.