SYSTEM AND METHOD FOR WIRELESS COMMUNICATION INCORPORATING ERROR CONCEALMENT

摘要

A system (10) for wireless communication incorporating error concealment includes a base unit (12) and a mobile unit (14), each having a transceiver (16, 18) operable to receive and transmit communication signals between them. The system also includes an error concealor (36, 38) operable to determine whether the communication signal requires concealment. The system also includes a step attenuator (48, 50) operable to decrease an amplitude of the communication signal if the communication signal requires concealment. The system further includes a low pass filter (44, 46) operable to filter the communication signal if the communication signal requires concealment.