Messaging terminal with voice notification

Claim 1

A wireless messaging terminal for receiving an incoming message and for transmitting an outgoing message, said messaging terminal comprising: a speech processing circuit, comprising: an audio input means, for inputting an audio signal; a speech amplification circuit, connected to said audio input means for receiving said audio signal at an input and for providing an amplified audio signal therefrom; an analog to digital conversion circuit, connected to said speech amplification circuit and receiving said amplified audio signal at an input thereof to produce a digitized audio signal therefrom; and, a speech encoding circuit, connected to said analog to digital conversion circuit, said speech encoding circuit receiving said digitized audio signal at an input thereof and providing an encoded signal at an output thereof; a central processing unit; a random access memory circuit, connected to said central processing unit for receiving said encoded signal and for storing said encoded signal at a predetermined address, said random access memory circuit also storing a plurality of identification numbers and a plurality of personalized voice messages and customized caller identification signals associated with each one of said plurality of identification numbers, wherein said customized caller identification signals identify the identity of a party to be called; receiver circuit means for receiving said incoming message including a predetermined identification number, said receiver comprising: a message amplification circuit, to amplify said received message thus producing an amplified message; a demodulation circuit, connected to said message amplification circuit and receiving said amplified message at an input thereof and providing a demodulated message at an output thereof; and an analog to digital conversion circuit, connected to said demodulation circuit and receiving said demodulated message at an input thereof thus providing a digitized message at an output thereof; a read only memory circuit, connected to said central processing unit, for storing pre-recorded voice responses; a speech decoding circuit, connected to said central processing unit, and receiving said encoded signal at an input thereof and providing a decoded signal at an output thereof; a digital to analog conversion circuit, connected to said speech decoding circuit receiving said decoded signal at an input thereof and providing an analog signal at an output thereof; audio amplification circuit, connected to said digital to analog conversion circuit, receiving said analog signal at an input thereof and providing an amplified audio signal at an output thereof; an audio output means, connected to said audio amplification means, for receiving said amplified audio signal at an input thereof and playing a voice prompt; a display driver circuit, connected to said central processing unit, for receiving display data from central processing unit at an input thereof and providing processed display data therefrom; display means, connected to said display driver circuit, said display means receiving processed display data from said display driver circuit at an input thereof thus providing a visual message therefrom; a user interface, connected to said central processing unit for enabling the user to select a response to said message; a digital to analog conversion circuit, connected to said central processing unit, receiving said response at an input thereof and providing an analog response at an output thereof; a modulation circuit, connected to said digital to analog converter receiving said analog response at an input thereof and providing a modulated response at an output thereof; and a response amplifier, connected to said modulation circuit receiving said analog response at an input and providing an amplified response at an output thereof, wherein, when said messaging terminal receives said incoming message, said central processing unit searches said random access memory circuit for said predetermined identification number of said incoming message, retrieving said personalized voice message from said random access memory circuit when said predetermined identification number of said incoming message corresponds to one of said identification numbers stored in said random access memory circuit for playback through said audio amplification circuit and said audio output means as an audible alert signal; and wherein, when a user of said messaging terminal is searching for one of said plurality of identification numbers stored in said random access memory circuit prior to sending said outgoing message associated with said one identification number, said central processing unit searches said random access memory circuit for said customized caller identification signal associated with said one identification number, and causes the playback of said customized caller identification signal through said audio amplification circuit and said audio output means concomitantly with said search of said random access memory circuit.