Patent ID: 8169632

Claim:
A printing system including a printing device and an information processing device which is communicable with the printing device, comprising: a storage configured to store a time-designated first print job; a processor; memory storing computer-readable instructions that, when executed, cause the processor to provide a judging unit configured to judge whether to change the print time of the first print job to allow interruption of a second print job different from the first print job based on a predetermined condition being met; and a printing unit configured to execute a printing operation based on the judgment of the judging unit, wherein the predetermined condition includes an interruption condition related to identification information of a request source of the second print job, the interruption condition being met when a request source of the first print job and the request source of the second print job are the same, wherein the memory stores additional computer-readable instructions that, when executed, cause the processor to configure the judging unit to determine whether the request source of the first print job and the request source of the second print job are the same, wherein, when the judging unit determines that the request source of the first print job and the request source of the second print job are the same, the printing unit does not execute one of the first print job and the second print job based on the determination of the judging unit.