Broadcast receiving apparatus and operating method thereof

1. A broadcast receiving apparatus comprising:

a network interface device configured to communicate with an external server through a network;

a receiver configured to receive a broadcast signal;

a memory configured to store a database containing information required to receive a broadcast signal corresponding to at least one broadcasting service provider; and

a controller,

wherein the controller:

checks whether access to the network is possible through the network interface device,

checks, when the access to the network is possible, a status of an application uploaded to an application server by each of broadcasting service providers, that contains information required to receive a broadcast signal corresponding to each of the broadcasting service providers, by accessing the application server through the network interface device,

determines whether it is required to update at least some of information contained in the database, based on a result of checking the status of the application,

receives, when the update is required, an application containing information required for the update from the application server,

updates at least some of the information contained in the database, based on the received application, and

receives the broadcast signal based on the information contained in the database through the receiver,

wherein the status of the application comprises at least one of a version of the application and an upload time of application.

2. The broadcast receiving apparatus of claim 1 , further comprising:

a display; and

a user input interface device configured to receive a user input,

wherein, when the access to the network is impossible, the controller output a message requesting confirmation of connection of the network through the display, and

determines whether to omit the update of the database, based on the user input received through the user input interface device.

3. The broadcast receiving apparatus of claim 1 , wherein, when an automatic channel search function is executed, the controller checks whether the broadcast signal is able to be received through the receiver, and checks whether the access to the network is possible when the broadcast signal is able to be received.

4. The broadcast receiving apparatus of claim 1 , wherein, when the access to the network is possible, after performing communication with the application server through the network, the controller receives the broadcast signal based on the information contained in the database, and

omits communication with the application server through the network, when the update of the database is omitted, and receives the broadcast signal based on the information contained in the database.

5. The broadcast receiving apparatus of claim 1 , wherein, when the access to the network is possible, the controller transmits a list of the at least one broadcasting service provider, corresponding to the information contained in the database, to the application server, through the network interface device,

receives an update history of an application corresponding to the at least one broadcasting service provider contained in the list from the application server, through the network interface device, and

checks the status of the application uploaded to the application server, based on the received update history.

6. The broadcast receiving apparatus of claim 1 , wherein, when an automatic channel search function is executed, the controller searches at least one channel according to the broadcast signal received based on the information contained in the database,

generates a channel list including the searched at least one channel, and

stores the generated channel list in the memory.

7. The broadcast receiving apparatus of claim 6 , wherein the controller transmits the generated channel list to the application server through the network interface device.

8. A method of operating a broadcast receiving apparatus, the method comprising:

checking whether access to a network is possible, through a network interface device unit that communicates with an external server through the network;

checking, when the access to the network is possible, a status of an application, which is uploaded to an application server by each of broadcasting service providers, that contains information required to receive a broadcast signal corresponding to each of broadcasting service providers, by accessing the application server through the network interface device,

determining whether it is required to update at least some of information contained in a database stored in a memory, containing information required to receive a broadcast signal corresponding to at least one broadcasting service provider, based on a result of checking the status of the application,

receiving, when the update is required, an application containing information required for the update from the application server,

updating at least some of the information contained in the database, based on the received application, and

receiving a broadcast signal based on the updated database, through a receiver for receiving a broadcast signal,

wherein the status of the application comprises at least one of a version of the application and an upload time of application.

9. The method of claim 8 , further comprising:

outputting a message requesting confirmation of connection of the network through a display when the access to the network is impossible; and

determining whether to omit the update of the database based on a user input received through a user input interface device.

10. The method of claim 8 , further comprising checking whether the broadcast signal is able to be received through the receiver, when an automatic channel search function is executed, and

wherein checking whether access to a network is possible comprises checking whether the access to the network is possible when the broadcast signal is able to be received.

11. The method of claim 8 , wherein receiving a broadcast signal comprises:

receiving the broadcast signal based on the information contained in the database, after performing communication with the application server through the network, when the access to the network is possible, and

omitting communication with the application server through the network, when the update of the database is omitted, and receiving the broadcast signal based on the information contained in the database.

12. The method of claim 8 , wherein checking a status of an application comprises:

transmitting a list of the at least one broadcasting service provider, corresponding to the information contained in the database, to the application server, when the access to the network is possible;

receiving an update history of an application corresponding to the at least one broadcasting service provider contained in the list from the application server; and

checking the status of the application uploaded to the application server, based on the received update history.

13. The method of claim 8 , further comprising:

searching at least one channel according to the broadcast signal received based on the updated database, when the automatic channel search function is executed;

generating a channel list including the searched at least one channel; and

storing the generated channel list in a memory of the broadcast receiving apparatus.

14. The method of claim 13 , further comprising transmitting the generated channel list to the application server.