| 摘要 |
PROBLEM TO BE SOLVED: To easily connect a plurality of PCs, VTRs, digital broadband receivers having displays, such as PDPs in a wireless system at home. SOLUTION: A digital radio unit, located on the side of a display device, comprises a transmission section and a receiver section composed of a plurality of demodulation sections. The plurality of the demodulation section of the receiver section shares a single frequency conversion section. By having one channel allocated to a highly fine large capacity data and the other channels share transmission of a standard image and PC data, stable image transmission and simultaneous display for two screens are ensured. COPYRIGHT: (C)2004,JPO
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