operating time

== English == === Noun === operating time (countable and uncountable, plural operating times) The time interval between the instant of the occurrence of a specified input condition to a system and the instant of completion of a specified operation. (computing, telecommunications) The time interval between the instant a request for service is received from a user and the instant of final release of all facilities by the user or either of two users. (telecommunications) In conference calls, the time interval between the instant a request for service is received from one of a group of concurrent users and the instant all but one of the users have released all facilities. ==== Translations ====