自じ己こ検けん査さ符ふ号ごう

Meanings

1

noun

computing

Technical computing term for a code that can detect errors in data, often used in data transmission and storage.

investigate

符token, sign, mark

号nickname, number, item

誤あやまり検けん出しゅつ符ふ号ごう
Synonymous; 誤り検出符号 is a more descriptive term for error-detecting code, while 自己検査符号 emphasizes self-checking capability.
誤あやまり訂てい正せい符ふ号ごう
Error-correcting code, which not only detects but also corrects errors.

Compound of 自己 (self) + 検査 (inspection) + 符号 (code), a calque from English 'self-checking code'.