CONTENT INFORMATION OUTPUT DEVICE, CONTENT INFORMATION DISTRIBUTION SYSTEM, CONTENT INFORMATION OUTPUT METHOD, AND CONTENT INFORMATION OUTPUT PROGRAM

摘要

When a content information acquisition means (11a) acquires content information in real time from a distribution device (5), a content information output means (11b) outputs the content information in real time to a display etc. to display thereon. Along with this, an additional information acquisition means (11c) acquires additional information corresponding to the content information from the distribution device (5). An available information acquisition means (11d) acquires available information from the distribution device. An additional information output period calculation means (11e) calculates the additional information output period of the additional information based on the available information. An additional information output means (11f) outputs the additional information to the display etc. to display thereon in the additional information output period and stops output of the additional information when the additional information output period is finished.