| 摘要 |
PURPOSE: A terminal device and a noise removal activating method thereof are provided to stably supply a noise removal function without wrong component estimation on a service such as a call connection sound and a ring back tone. CONSTITUTION: A voice processing unit (120) processes a receiving voice signal received through a communication network. A call connection control unit (110) performs a call connection process with a partner terminal device through the communication network. A control unit (130) controls the voice processing unit to process the receiving voice signal by removing a noise component from the signal at a time when a call connection is set in the call connection process. [Reference numerals] (110) Call connection control unit; (120) Voice processing unit; (130) Control unit |
