Patent ID: 6101403
Filing Date: 2000-08-08
Classification: H04M

Abstract:
A mobile telephone adapter system for use with an audio device having at least one loudspeaker, and a mobile telephone having a voice input and output terminal so that when the mobile telephone receives a remote voice signal, the remote voice signal will be output from the voice output terminal and through the loudspeaker, and so that a local voice signal can be transmitted to the voice input terminal of the mobile telephone for transmission by the mobile telephone, the mobile telephone adapter system comprising:an adapter body for installation into the audio device;a hands-free microphone;a first signal transmission cable for connecting the adapter body and the mobile telephone; anda second signal transmission cable for connecting the hands-free microphone and the mobile telephone;wherein the adapter body includes:a housing shaped like an audio recording medium of the audio device;a magnetic recording head installed inside the housing at a location for contact with a magnetic playback head of the broadcasting device, and having one end of the recording head connected to a first end of the first signal transmission cable;a first terminal for linking a second end of the first signal transmission cable with the voice output terminal of the mobile telephone; anda second terminal for linking a second end of the second signal transmission cable with the voice input terminal of the mobile telephone.