| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an easy-to-use receiving apparatus which acquires information of another apparatus by transferring information between apparatuses. <P>SOLUTION: In a system which has a plurality of apparatsuses including at least one digital broadcasting receiver connected with a control bus, the digital broadcasting receiver includes: an apparatus data control part 210; a charge information management part 251 for managing charge information; and a subscription management part 253 for managing information on the subscription. When connecting an additional digital broadcasting receiver, the subscription information already contracted is obtained from other digital broadcasting receiver, a part or all of the information are set on it, and that is reported to a broadcast provider. The other digital broadcasting receiver is inquired about the usage of one digital broadcasting receiver and the result is displayed. <P>COPYRIGHT: (C)2007,JPO&INPIT |
