Patent ID: 9027018
Filing Date: 2015-05-05
Classification: G06F

Abstract:
1. A display terminal comprising: a memory; and a processor coupled to the memory, wherein the processor executes a process comprising: displaying a plurality of operation screens to each information processing apparatus thereto connected; first receiving a selection of a master operation screen in the plurality of the operation screens; second receiving a selection of a sub operation screen in the plurality of the operation screens, the sub operation screen corresponding to the master operation screen; third receiving a setting of an operation mode in which an instruction operation to the master operation screen is notified to the sub operation screen; and in the case of receiving the setting of the operation mode, first instructing the sub operation screen about the instruction operation to the master operation screen and nullifying the instruction operation to the sub operation screen, wherein the first instructing includes: comparing the master operation screen with the sub operation screen in the case of detecting the instruction operation on the master operation screen; and identifying, in accordance with a comparison result obtained by the comparing and a position of the instruction operation that has been detected on the master operation screen, a relative position corresponding to the instruction operation on the sub operation screen, mapping to the relative position the instruction operation that has been detected on the master operation screen, and second instructing the sub operation screen about the instruction operation that has been detected on the master operation screen.