Patent attributes
The communication terminal is comprised of: a voice input unit for inputting voice; a voice converting unit for converting the voice inputted into a voice signal; a character converting unit for converting the voice signal into a character signal; a transmitting unit capable of transmitting both the voice signal and the character signal via a communication line; and a control unit for controlling the transmitting unit in such a manner that the transmitting unit transmits the voice signal, or the character signal in response to a condition of the communication line. Also, the communication terminal is comprised of: a receiving unit capable of receiving both a voice signal and a character signal; an output unit for outputting the voice signal received by the receiving unit; and a display unit for displaying thereon the character signal received by the receiving unit.
