Information processing system, information processor, information processing method

To easily transmit information on content viewed on public equipment to private equipment. A tablet terminal and a mobile phone transmit information on an action or application which can be linked with content displayed, to a content receiving device according to a request from the content receiving device. The tablet terminal selects an application desired by a user in response to user operationfrom an application list displayed on a display part of the content receiving device, and transmits the selected information to the content receiving device. The mobile phone executes a linkage command when the linkage command of the action linked with the application in execution from the content receiving device. This invention can be applied to an information processing system that uses a terminal to operate the content receiving device over a radio communication. 本公开意在促进与正在公共装置上观看的内容相关联的信息到私人装置的传输。响应于来自内容接收设备的请求，平板终端和移动电话将与可与正在显示的内容协调的动作和应用相关联的信息发送到内容接收设备。响应于用户操作，平板终端从在内容接收设备的显示器上显示的应用的列表选择用户指定的应用，并将该选择信息发送到内容接收设备