Patent ID: 7962334
Filing Date: 2011-06-14
Classification: G10L

Abstract:
1. A receiving device for receiving a transmission unit signal that is sent from a communication terminal and accommodates a result of dividing, the result of dividing being obtained by quantizing a value based on relative differences between a plurality of sampling values having temporal prior-posterior relationship therebetween, and dividing data produced in a time series in accordance with a result of the quantizing, at the communication terminal, the receiving device comprising: a loss determining device which determines whether or not an amplitude adjustment needs to be made in accordance with a value of an amplitude of a signal waveform indicated by a decoding result of the produced data accommodated in the transmission unit signal; and an adjuster which transparently passes the signal waveform when the loss determining device determines that the amplitude adjustment does not need to be made, and performs the amplitude adjustment to pass the signal waveform when the loss determining device determines that the amplitude adjustment needs to be made, wherein the adjuster includes one of: