| 摘要 |
PROBLEM TO BE SOLVED: To reduce a required bandwidth for signal repeating.SOLUTION: The repeating device includes: a reception part, a decompression part, an addition part, a compression part and a transmission part. The reception part receives a first compression signal. The decompression part generates a first uplink signal by decompressing the first compression signal. The addition part generates a third uplink signal by adding a second uplink signal to the first uplink signal. The compression part generates a second compression signal by compressing the third uplink signal. The transmission part transmits the second compression signal.SELECTED DRAWING: Figure 2 |
