noun
ARQ; Automatic Repeat reQuest
Technical computing term for a protocol that automatically requests retransmission of lost or corrupted data.
自動再送要求は、データ通信の信頼性を高めるために使われる。
Automatic Repeat reQuest is used to improve the reliability of data communication.
Compound of 自動 (automatic), 再送 (retransmission), and 要求 (request).