| 摘要 |
According to one embodiment, a data processor includes: an accepting module configured to accept selection of a transmission destination device to which data is transmitted through a public network line in accordance with a technical standard for transmitting data protected by copyright protection technology, the transmission destination device currently existing in a given environment around the data processor not through the public network line; a first transmission processor configured to transmit a request for transmission of a device registration request including identification information for identifying the transmission destination device based on the technical standard, to the transmission destination device; a receiving module configured to receive the device registration request including the identification information from the transmission destination device; and a second transmission processor configured to transmit the data protected by the copyright protection technology to the transmission destination device identified by the identification information, through the public network line. |
