Patent ID: 8661467

Claim:
An information providing system comprising: at least one or more broadcasting reception apparatus which includes; a broadcasting signal processing unit which receives contents and content information about the contents from a content provider, a handheld terminal communication unit which communicates with a handheld terminal which transmits a request signal for requesting a process on the contents, and a content information control unit which transmits the content information received from the content provider to the handheld terminal via the handheld terminal communication unit according to the content information request signal from the handheld terminal, a handheld terminal which includes; a device communication unit which communicates with the broadcasting reception apparatus and receives the content information from the broadcasting reception apparatus, a content display unit which displays the content information received from the broadcasting reception apparatus, a server communication unit which communicates with an information providing server which manages related information relating to the contents and receives the related information relating to the content information received by the device communication unit from the broadcasting reception apparatus, and a related information display unit which displays the related information received from the information providing server, and an information providing server which includes; a related information storage unit which acquires related information from the content provider and a sponsor relating to the contents so as to manage the related information, a related information request receiving unit which receives a related information request signal for requesting related information relating to content information displayed by the handheld terminal from the handheld terminal, a related information extraction unit which extracts related information relating to the content information displayed by the handheld terminal from the related information storage unit according to the reception of the related information request signal, and a related information transmission unit which transmits the related information extracted by the related information extraction unit to the handheld terminal, the server communication unit being operable (i) to transmit, to the information providing server, content information about contents from the content provider received from the broadcasting reception apparatus in response to a request for content information about contents from the handheld terminal and a filtering request signal which requests that the content information transmitted be filtered so as to obtain filtered content information which is from the content information transmitted and only matches a user's preference, and (ii) in response to the filtering request signal, to receive information based on the filtered content information from the information providing server.