Display system, television apparatus and operating method for application implementing thereof

A television apparatus, comprising:

• a channel management module receiving a channel selecting instruction from an operating interface, the channel management module stores and reads a channel list including a plurality of applications (APPs) and a plurality of physical channels corresponding to a plurality of channel numbers, wherein each of the APPs are assigned to one of the channel numbers respectively;
• and
• an APP management module receiving and installing the plurality of APPs;
• wherein the channel management module maps the channel selection instruction to a channel number in the channel list, and if the channel selection instruction is corresponding to the channel number of a selected APP, the channel management module launch the selected APP.

A display system capable of displaying television programs and executing applications (APPs), comprising:

• an operating interface;
• a channel management module receiving a channel selecting instruction from the operating interface, the channel management module reads a channel list including a plurality of applications (APPs) and a plurality of physical channels corresponding to a plurality of channel numbers, wherein each of the APPs are assigned to one of the channel numbers respectively;
• and
• an APP management module receiving and installing the plurality of APPs, the APP management module storing settings of the plurality of APPs;
• wherein the channel management module maps the channel selection instruction to a channel number in the channel list, and if the channel selection instruction is corresponding to the channel number of a selected APP, the channel management module launch the selected APP.