noun
Input-Output Controller; IOC
A hardware component that manages data transfer between a computer's CPU and peripheral devices. Used in technical computing contexts.
入出力制御装置は、CPUと周辺機器の間のデータ転送を管理する。
The Input-Output Controller manages data transfer between the CPU and peripheral devices.
Compound of 入出力 (input-output) + 制御 (control) + 装置 (device). A technical term formed from Sino-Japanese elements.