Patent ID: 9639313
Date: 2017-05-02
CPC Classifications: G06F,H04N

Claim:
1. A job control device, comprising: a display; a storage circuit; an execution circuit that performs a job; a status display that displays a first operation screen on the display, the first operation screen including a first display field and a first input portion, the first display field displaying an execution status of a job in execution by the execution circuit, the first input portion being configured to receive a cancel instruction for canceling an execution of the job; a cancel circuit that stores a job corresponding to the cancel instruction in the storage circuit as a cancel job and cancels the execution of the job by the execution circuit when the cancel instruction is input; a recovery display that displays a second operation screen on the display, the second operation screen including a selection display field, a second input portion, and a cancel button, the selection display field selectably displaying the cancel jobs stored in the storage circuit and unexecuted jobs that have not been performed yet by the execution circuit, the second input portion being configured to receive a recovery instruction for performing the cancel job selected in the selection display field again, the cancel button being configured to receive a cancel instruction for canceling the unexecuted job selected in the selection display field; and a recovery control circuit that causes the execution circuit to perform the cancel job corresponding to the recovery instruction when the recovery instruction is input, wherein when the cancel job is selected in the selection display field, the recovery control circuit disables the cancel button to be pressed, and when the unexecuted job is selected in the selection display field, the recovery control circuit disables the second input portion to be pressed.