Input device, display device and method of controlling thereof

A display device comprising:

• a communicator configured to receive information regarding a location and a movement from an input device;
• a controller configured to convert a sensed movement into a physical quantity, create a cursor movement command when a size of the physical quantity is less than a predetermined threshold value, and create a predetermined control command when the size of the physical quantity is more than the predetermined threshold value;
• and
• an outputter configured to execute an operation corresponding to the created command.

A method of controlling an input device comprising:

• sensing a location and a movement of the input device in response to a gesture command being input;
• converting the sensed movement into a physical quantity, creating a cursor movement command when a size of the physical quantity is less than a predetermined threshold value, and creating a predetermined control command when the size of the physical quantity is more than the predetermined threshold value;
• and
• transmitting the created command to a display device.

A method of controlling a display device comprising:

• receiving information regarding a location and a movement from an input device;
• converting a sensed movement into a physical quantity, creating a cursor movement command when a size of the physical quantity is less than a predetermined threshold value, and creating a predetermined control command when the size of the physical quantity is more than the predetermined threshold value;
• and
• executing an operation corresponding to the created command.

A method of controlling a display device comprising:

• displaying a plurality of applications on a screen of the display device;
• receiving a movement input from an input device;
• converting the received movement into an angular speed value;
• creating an application selection command when the angular speed value is greater than a predetermined threshold value;
• creating a cursor movement command when the angular speed value is less than the predetermined threshold value;
• and
• executing an operation corresponding to the created cursor movement command or the created application selection command based on a relationship between the angular speed value and the predetermined threshold value.