Noise cancel control control equipment, noise cancel control supervisor and noise cancel control method

摘要

Noise cancel control control equipment 1, terminal state and parameter for cancellation and the data which shows the cancellation effect correspondence attaching, was accessible in the cancellation effective data-hold section 16 which it records, cancellation processing was executed the communication quality information acquisition section in the terminal state acquisition section the cancellation effective data acquisition section on the basis of the data which shows information and the cancellation effect regarding 12 which acquires the parameter for cancellation which corresponds 11 which acquires 10 which acquires the information regarding present communication quality and terminal state and terminal state and the data which shows the cancellation effect and present communication quality,It has with the parameter output section 15 which outputs the parameter for cancellation which is estimated that with the communication quality calculation section 13 which calculates the communication quality when you supposed and, you can obtain the aforementioned communication quality which was calculated, to cancellation processing section 17.