| 摘要 |
PROBLEM TO BE SOLVED: To provide a new mechanism for distributing contents to a communication terminal, for example, a portable telephone set, etc. SOLUTION: When the portable telephone set 10 makes a call to a contents server 30 by using the telephone number of the server 30, a line between the portable telephone set 10 and the contents server 30 is connected in response to the call. Then, the contents server 30 transmits contents data composed of a protocol for a video telephone to the portable telephone set 10 through a mobile communication network 20 in response to a request from the portable telephone set 10. |
