| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile terminal which suppresses the problem of an EMI or an EMS between an image data signal and an antenna accompanied by an improvement in the image quality of a mobile phone. SOLUTION: A self-synchronous code encoder 21 encodes image data 21a into a self-synchronous code with a clock existing therein and outputs code data 21b. An ATT 22 adjusts an amplitude of the code data 21b. An LPF 23 attenuates a radio frequency band of a radio unit, outputs a smooth waveform signal and sends it to a wire harness 10. Thus, measures to cope with EMI from the wire harness 10 to the radio unit are taken. An LPF 25 receives a signal of the LPF 23a passed through the wire harness 10 and attenuates the radio frequency band of the radio unit. Thus, measures to cope with EMS from the radio unit to the wire harness 10 are taken. The original image data 21a are decoded by a shaping circuit 26 and a self-synchronous code decoder 27. If a decoding error occurs, an output amplitude of the ATT 22 is enlarged. COPYRIGHT: (C)2008,JPO&INPIT
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