Display system including first and second display devices

A display system including a first display device for storing screen data and a second display device for displaying a screen based on the screen data stored by said first display device, comprising:

• an operation accepting unit for accepting flick operation for requesting movement of a screen at said second display device;
• a first transmission unit for transmitting flick information concerning the flick operation accepted by said operation accepting unit to said first display device;
• a second transmission unit for successively transmitting screen data of screens from start of movement to completion of movement from said first display device to said second display device, based on said flick information;
• a first display unit for displaying a screen based on the screen data transmitted by said second transmission unit on said second display device;
• and
• a screen data creation unit for creating screen data having a resolution lower than a resolution of screen data stored by said first display device, as screen data from start of movement to before completion of movement,
• wherein said second transmission unit transmits the screen data created by said screen data creation unit.

A display system including a first display device for storing screen data and a second display device for displaying a screen based on the screen data stored by said first display device, comprising:

• an operation accepting unit for accepting flick operation for requesting movement of a screen at said second display device;
• a first transmission unit for transmitting flick information concerning the flick operation accepted by said operation accepting unit to said first display device;
• a second transmission unit for successively transmitting screen data of screens from start of movement to completion of movement from said first display device to said second display device, based on said flick information;
• a first display unit for displaying a screen based on the screen data transmitted by said second transmission unit on said second display device;
• and
• a third transmission unit for transmitting screen data of a screen on completion of movement from said first display device to said second display device, based on said flick information,
• wherein said third transmission unit transmits screen data having a same resolution as a resolution of screen data stored by said first display device, as the screen data of the screen on completion of movement.

A display system including an image forming apparatus for storing screen data and a display device for displaying a screen based on the screen data stored by said image forming apparatus via wireless communication, comprising:

• an operation accepting unit for accepting flick operation for requesting movement of a screen at said display device;
• a first transmission unit for transmitting flick information concerning the flick operation accepted by said operation accepting unit to said image forming apparatus;
• a second transmission unit for successively transmitting screen data of screens from start of movement to completion of movement from said image forming apparatus to said display device, based on said flick information;
• a first display unit for displaying a screen based on the screen data transmitted by said second transmission unit on said display device;
• and
• a screen data creation unit for creating screen data having a resolution lower than a resolution of screen data stored by said first display device, as screen data from start of movement to before completion of movement,
• wherein said second transmission unit transmits the screen data created by said screen data creation unit.

A non-transitory computer-readable recording medium encoded with a control program for a display system,

• said display system including a first display device for storing screen data and a second display device for displaying a screen based on the screen data stored by said first display device,
• said control program causing a computer to execute processing comprising the steps of:
• accepting flick operation for requesting movement of a screen at said second display device;
• transmitting flick information concerning the flick operation accepted in said step of accepting to said first display device;
• creating screen data having a resolution lower than a resolution of screen data stored by said first display device, as screen data from start of movement to before completion of movement;
• successively transmitting the screen data created from start of movement to completion of movement from said first display device to said second display device, based on said flick information;
• and
• displaying a screen based on the screen data transmitted in said step of transmitting screen data on said second display device.

A non-transitory computer-readable recording medium encoded with a control program for a display system,

• said display system including an image forming apparatus for storing screen data and a display device for displaying a screen based on the screen data stored by said image forming apparatus via wireless communication,
• said control program causing a computer to execute processing comprising the steps of:
• accepting flick operation for requesting movement of a screen at said display device;
• transmitting flick information concerning the flick operation accepted in said step of accepting to said image forming apparatus;
• creating screen data having a resolution lower than a resolution of screen data stored by said image forming apparatus, as screen data from start of movement to before completion of movement;
• successively transmitting the screen data created from start of movement to completion of movement from said image forming apparatus to said display device, based on said flick information;
• and
• displaying a screen based on the screen data transmitted in said step of transmitting screen data on said display device.

A display device comprising a storage unit for storing screen data, further comprising:

• a reception unit for receiving flick information concerning flick operation for requesting movement of a screen from another display device;
• a transmission unit for successively transmitting screen data of screens from start of movement to completion of movement that is stored in said storage unit, to said another display device, based on said flick information;
• and
• a screen data creation unit for creating screen data having a resolution lower than a resolution of screen data stored by said display device, as screen data from start of movement to before completion of movement,
• wherein said transmission unit transmits the screen data created by said screen data creation unit.

A first display device comprising:

• an operation accepting unit for accepting flick operation for requesting movement of a screen;
• a transmission unit for transmitting flick information concerning the flick operation accepted by said operation accepting unit to a second display device;
• a reception unit for successively receiving screen data created by said second display device and successively transmitted by said second display device from start of movement to completion of movement based on said flick information from said second display device;
• and
• a display unit of said first display device for enlarging a screen of the screen data received by said reception unit to a size of a display screen of said first display device, and displaying the enlarged screen,
• wherein said received screen data from said second display device has a resolution lower than a resolution of screen data stored by said second display device.