Terminal, vehicle having the same, and method of controlling the same

A vehicle, comprising:

• an antenna including a first communication unit configured to communicate with a transmitter that transmits a broadcasting signal and receive basic information and a second communication unit configured to communicate with the transmitter and perform another communication with the first communication unit;
• and
• a terminal configured to:
• receive the basic image information and additional image information,
• up-sample the basic image information,
• perform image processing by combining the up-sampled image information and the additional image information,
• display an image that corresponds to the image-processed image information on a display unit when a resolution supported in the display unit is greater than a resolution of the basic image information;
• display the image on the display unit based on the basic image information when the resolution supported in the display unit is equal to or less than the resolution of the basic image information,
• determine an amount of first data available through the second communication unit,
• determine an amount of second data of the additional image information to be received,
• output data blocking information when the amount of the first data becomes less than the amount of the second data,
• determine whether a continuous watching command is input when a data blocking command is selected,
• display the image on the display unit based on the basic image information when the continuous watching command is input, and
• terminate a broadcasting watching when the continuous watching command is not input,
• wherein the additional image information is image information obtained by subtracting the up-sampled image information from original image information, and the basic image information is image information obtained by sub-sampling the original image information.

A vehicle, comprising:

• a first communication unit configured to communicate with a transmitter that transmits a broadcasting signal and receive basic image information;
• a second communication unit configured to perform communication with an external device, and receive additional image information from the external device;
• and
• a terminal configured to:
• up-sample the basic image information,
• perform image processing by combining the up-sampled image information and the additional image information,
• display an image that corresponds to the image-processed image information on a display unit when a resolution supported in the display unit is greater than a resolution of the basic image information,
• display the image on the display unit based on the basic image information when the resolution supported in the display unit is equal to or less than the resolution of the basic image information,
• determine an amount of first data available through the external device,
• determine an amount of second data of the additional image information to be received,
• output data blocking information when the amount of the first data becomes less than the amount of the second data,
• determine whether a continuous watching command is input when a data blocking command is selected,
• cut off communication with the external device,
• display the image on the display unit based on the basic image information when the continuous watching command is input, and
• terminate a broadcasting watching when the continuous watching command is not input,
• wherein the additional image information is image information obtained by subtracting the up-sampled image information from original image information, and the basic image information is image information obtained by sub-sampling the original image information.

A method of controlling a terminal disposed within a vehicle, comprising:

• confirming, by a controller, a resolution of a display unit in response to receiving a broadcasting watching command input;
• receiving, by the controller, basic image information;
• displaying, by the controller, an image that corresponds to the basic image information on the display unit when the confirmed resolution is equal to or less than a resolution of the basic image information;
• up-sampling, by the controller, the basic image information;
• combining, by the controller, the up-sampled image information and additional image information received by an external device when the confirmed resolution is greater than the resolution of the basic image information;
• displaying, by the controller, an image that corresponds to the combined image information on the display unit when the confirmed resolution is greater than the resolution of the basic image information;
• determining an amount of the first data available through the second communication unit;
• determining an amount of the second data of the additional image information to be received;
• outputting data blocking information when the amount of the first data becomes less than the amount of the second data;
• determining whether a continuous watching command is input when a data blocking command is selected;
• cutting communication with the external device and displaying the image on the display unit based on the basic image information when the continuous watching command is input;
• and
• terminating a broadcasting watching when the continuous watching command is not input,
• wherein the additional image information is image information obtained by subtracting the up-sampled image information from original image information, and the basic image information is image information obtained by sub-sampling the original image information.