Display apparatus, control method thereof, and program

Details Display apparatus, control method thereof, and program Display apparatus, control method thereof, and program

2009-08-21

2011-12-13

Park, Ilwoo (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral configuration

C710S014000, C710S015000, C710S016000

Reexamination Certificate

active

08078767

ABSTRACT:
When a communication connection with a device is disconnected during execution of a display based on data transmitted from the connected device, it can be controlled to continue or end the display according to a class of the device. A display apparatus1includes a USB connector102used to connect an external device so as to be able to communicate with that device. The display apparatus1also includes a CPU107which controls to make a display based on data received from the external device with which a communication connection is established via the USB connector102. The CPU107acquires class information indicating a class of the external device, the communication connection of which is established. When the communication connection with the external device is disconnected, if the acquired class information indicates a predetermined class, the CPU107controls to continue the display based on the received data, and if the class information does not indicate the predetermined class, the CPU107controls to end the display.

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