| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize remote control according to a viewing and listening style of diversified contents in accordance with a case of individual viewing and listening or a case, in which two or more persons view and listen a large scale screen at the viewing and listening of a cable TV or the like through a set top box. <P>SOLUTION: Content in a system is acquired through an IP network 4, and the content is generated through a TV screen 2a. The system includes a PDA 1 having a touch panel 1a for entering user's operation and displaying data, and a set top box 2 for separating local displaying data generated from the TV screen 2a and remote displaying data generated from the touch panel 1a and selecting one out of displaying data included in the content, carrying out radio communication with PDA1, and displaying the remote displaying data on the PDA1. <P>COPYRIGHT: (C)2007,JPO&INPIT |
