DATA TRANSMISSION DEVICE, METHOD FOR ADDING COPYRIGHT NOTICE, AND PROGRAM

摘要

A data transmission device includes: a copyright-notice-requirement-information-storing unit that stores copyright-notice-requirement information indicating a correlation between a data transmission destination and whether a copyright notice is required; a transmission unit that transmits data to a transmission destination of the data; a copyright-notice-requirement-determining unit that determines whether to add a copyright notice to the data to be transmitted by the transmission unit, based on the transmission destination of the data and the copyright-notice-requirement information; and a copyright-notice-adding unit that adds a visible copyright notice to the data to be transmitted by the transmission unit upon the copyright-notice-requirement-determining unit determining that a copyright notice is to be added.