| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect communication quality of a multiplex signal by requesting an operation that causes predetermined multiplex transmission, in a communication system in which a base station device and a terminal belonging to the base station device communicate with each other using a plurality of multiplex communication systems. <P>SOLUTION: The communication system in which a base station device and a terminal communicate with each other using a plurality of multiplex communication systems includes: a base station device control part in which the terminal controls the base station device to transmit a signal containing information for requesting operation that causes transmission using a multiplex communication system, so that the base station device is controlled to transmit the multiplex signal on receipt of the signal containing the information that requests the operation. The communication system also includes: a communication quality detecting part for detecting communication quality of the multiplex signal that has been received by the terminal, a multiplex communication method display which indicates the predetermined multiplex communication system, and a communication display quality display part which displays information according to the communication quality information. <P>COPYRIGHT: (C)2011,JPO&INPIT |
