| 摘要 |
PROBLEM TO BE SOLVED: To simplify work on display of a state change.SOLUTION: A source device which provides content information that a sink device outputs, to a sink device includes: a state change detecting section for detecting a state change of the source device; a notice information generating section which generates notice information for giving notice of the state change of the source device, which is detected in the state change detecting section; and a state change information notice section for giving notice of the state change information generated by the notice information generating section in the source device. |
