| 摘要 |
PROBLEM TO BE SOLVED: To provide communication equipment that the user can widely enjoy enriched service on portable telephone beyond the limit of pictures displayed on a portable telephone and can use the service on telephone similar to that on portable telephone, even if the service is offered through a telephone line. SOLUTION: This communication equipment has a communicating section which transmits and receives the service on portable telephone, an operation section used for operating the communicating section, and a speaking section which processes the voices. This equipment also has a television receiving section, a television screen on which telecasts from the television receiving section are displayed, and a control section which displays the service on a portable telephone from the communicating section on the television screen. The communicating section can use the service on telephone similar to that on portable telephone, even if the service is offered through the telephone line. This function is also realized in the combination of another portable telephone and a television receiver. The remote controller of the television receiver is also used as the operating section of the communicating section or speaking section. When the service on a portable telephone is given Via the telephone line, the signal of the telephone line is carried on a power line. In addition, broadcast signals from a television antenna are also with carried on the power line.
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