| 摘要 |
PROBLEM TO BE SOLVED: To provide communication equipment in which a terminating circuit with a proper termination characteristic is set. SOLUTION: The energy of a received signal for a probing period of a V.34 modem is detected to determine the unmatching of a termination condition. This prevents characteristic deterioration caused by the unmatching of termination and improves a communication characteristic. COPYRIGHT: (C)2005,JPO&NCIPI
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