Patent ID: 8812713

Claim:
Non-transitory computer-readable media having computer-executable instructions embodied thereon that, when executed, facilitate a method of displaying additional data related to a mobile video stream, the method comprising: at a mobile device, receiving from a first source an Advanced Television Systems Committee (ATSC) mobile video stream that includes one or more Program and System Information Protocol (PSIP) metadata items that are compliant with a version of the Program and System Information Protocol, via an Advanced Television Systems Committee (ATSC) network interface, the ATSC interface being coupled to an antenna and a mediation client, wherein the mediation client is configured to take the one or more PSIP metadata items from the mobile video stream and use the one or more PSIP metadata items to form queries for additional data; at the mobile device, acquiring the one or more PSIP metadata items from the mobile video stream, wherein the one or more PSIP metadata items describe the content of the received mobile video stream; displaying the mobile video stream on a display device coupled to said mobile device; establishing a communications link between the mobile device and a mediation server via a second network connection interface coupled to the mediation client, wherein the second network connection interface utilizes a different networking technology than the ATSC network interface; at the mediation client on the mobile device, forming a query for a search for additional data that is relevant to the content of the mobile video stream, wherein the query includes one or more of the PSIP metadata items embedded in the mobile video stream; communicating the query from the mobile device to the mediation server through the established communications link via the second network connection interface, wherein the mediation server is configured to process the query by utilizing a search algorithm based on the query to search for additional information related to the content of the mobile video stream, and to provide the additional information to the mobile device in response to the query; at the mobile device, receiving from the mediation server, via the second network connection interface, the additional data in response to having communicated the query from the mobile device to the mediation server; and utilizing the mobile device to display the additional data.