noun
regime; validity period of an operation
Computing term referring to the time window during which a particular operation, process, or state is considered valid or active. Often used in contexts like session management, token validity, or operational windows.
このトークンの動作有効期間は24時間です。
The validity period of this token is 24 hours.
動作有効期間が切れると、再認証が必要になります。
When the operational validity period expires, re-authentication will be required.
有効期間 is a general term for 'validity period' used in many contexts (e.g., contracts, licenses). 動作有効期間 specifically refers to the validity period of an operation or process, typically in computing.
Compound of 動作 (operation, action) + 有効 (valid, effective) + 期間 (period). A technical term likely coined in computing contexts.