| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an information transmission system that can conduct various reception controls. SOLUTION: In the case of transmitting data individually to receivers, the data including an address specific to a concerned receiver are transmitted, and in the case of transmitting common data to receiver of an optional group, common address information denoting a common address among the receivers of the optional group and address range information designating the range of the common part of the address are attached to the data and the resulting data are transmitted. The receiver receivers the transmitted data and decodes the transmitted data when the specific address is coincident with the address attached to the data or when the specific address is compared with the common address information attached to the data within a range denoted by the address range information and the result of comparison indicates coincidence.</p> |
