DETACHABLE WIRELESS CONVERSION APPARATUS HAVING WIRELESS EARPHONE/MICROPHONE

摘要

PURPOSE: A detachable wireless conversion apparatus having a wireless earphone/microphone is provided to perform a telephone call between a user and a desired communication subscriber, using both hands freely, by attaching to general wire and wireless telephones. CONSTITUTION: A wireless telephone includes a power supply unit(19). A repeater connector(5) transmits and receives signal to/from the outside communication repeating station. An audio connector(14) receives an audio signal from an outside audio system. A communication processing unit(13) outputs a user's voice signal processed from the repeater connector(5). The communication processing unit(13) fetches a voice signal of the communication repeater station from the repeater connector(5) and then processes as a signal capable of reproducing or receives an audio signal from the outside audio system through the audio connector and then combines the received signal with the voice signal or outputs selectively. A transmission unit(15) transmits the voice signal from the repeater connector(5) processed at the communication signal processing unit(13) as a first frequency. An earphone/microphone(29,31) are installed remotely by wireless against the transmission unit(15) and has a charge unit for charging power by the power supply unit. The earphone/microphone receive and demodulate the voice signal of the first frequency by a remote transmission/reception unit and a signal processing unit and then inform the signal to a user as an auditory type and modulates voice of a user to a predetermined signal and then transmit the signal to the communication processing unit as a second frequency. A reception unit(17) receives the voice signal of the second frequency and then transmits the signal to the communication processing unit.