| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital television broadcast receiver with reduced power consumption. SOLUTION: The digital television broadcast receiver is provided with, an entry means that allows a user to enter revision of a contract form to a viewer management center, and a transmission schedule time acquisition means that makes communications with the viewer management center based on the entry of revision of the contract form by the entry means to acquire transmission schedule time data of new contract form information. |
