Abstract: System and method for transmitting and protecting media data set in a data communication medium. The invention provides encryption of media data and authorization prior to the media data being accessible on the end-user device. A Set Top Box provides for storage of media data downloaded through an access point, with security structures built in to the downloaded media data. The Set Top Box sends media data through a network to end-user devices that are recognized as authorized end-user devices. The system may further include limitations on the availability of the media data at the end-user device based upon wired, wireless, physics-based and location based security.

Abstract: System and method for processing media data set and transmission of the same in a data communication medium. A first set of data is scanned for specific time-indicating markers. A second set of data comprising one or more sub-sets of data are selected according to a predetermined set of criteria, and the second one or more sub-sets of data are inserted into the first set of data at the identified time-indicating markers located in the first data set. The method further comprises converting the data sets to formats suitable for viewing by a consumer. The new, combined data set is transmitted to the consumer.