| 摘要 |
<p>In a data transmitter, a program management table controller uses program identification data identifying program data, program storage location data indicating a location at which the program data is stored in a data receiver, and program introduction position data indicating a geographical position of a location to be introduced in the program to generate and manage a program management table to be used for providing an advertisement program in the data receiver. In addition, in the data receiver, a program data storage unit uses the program management table, received from the data transmitter to extract the program identification data, the program storage location data, and the program introduction position data. Then, the program data storage unit stores program data specified by the program identification data at the location specified by the program storage location data, with the program data related to the program introduction position data.</p> |
