COMMUNICATION DEVICE OR COMMUNICATION METHOD, AND COMPUTER PROGRAM

摘要

Content data control is to be performed in a preferred manner between a device such as an HDMI device and an IP (DLNA) device. In response to transmission request information received from a mobile terminal (14) via a wireless transmission path (16), a television receiver (13) transmits information related to uncompressed image/audio data to the mobile terminal (14) via the wireless transmission path (16), the related information having been acquired from an HDMI-connected BD recorder (11). The mobile terminal (14) displays a list of content information in accordance with the received related information, and transmits the control information about selected content to the television receiver (13).

主权项

1. A communication device comprising:
a data transmission unit configured to transmit uncompressed image/audio data to an external device via a predetermined transmission path; and an information transmission unit configured to transmit information related to the uncompressed image/audio data to be transmitted by the data transmission unit, and transmission scheme information to the external device via the transmission path.