An apparatus and method for audibly annunciating at a device information transmitted over a telephone network. The information is transmitted in the form of a modulated signal to the device wherein the modulated signal is representative of the information. The apparatus includes a receiver for capturing a ring signal and a modulated signal representative of information transmitted over a telephone network during an interval between the ring signal and a subsequent ring signal; a converter in communication with the receiver for converting the modulated signal into a stream of audible signals; and a speaker in communication with the converter for producing audible sounds corresponding to the stream of audible signals representative of the information received over the telephone network.
申请公布号
US8139758(B2)
申请公布日期
2012.03.20
申请号
US20080197512
申请日期
2008.08.25
申请人
MOTON ROBERT T.;ENZMANN MARK J.;ZELLNER SAMUEL N.;AT&T INTELLECTUAL PROPERTY I, L.P.