CLIENT DEVICE

摘要

A client device includes: content list request transmission means (401) for transmitting a request for a content list which is a list of content meta data to a media server device (101); content list reception means (402) for receiving the content list from the media server device (101); item list storage means (403) for storing the content list and an item list in which an item described as meta data is listed; item list transmission means (404) for transmitting the item list to the monitor server device (102); key input means (405) for receiving a key input; input key transmission means (406) for transmitting the key input to the monitor server (102); and identifier reception means (407) for receiving an identifier capable of uniquely identifying an item in the item list.