1
Donald W Moses: Simultaneous transmission of data and audio signals by means of perceptual coding. Warren B Kice, David L McCombs, Brandi W Sarfatis, April 4, 1995: US05404377 (247 worldwide citation)

A communication system for simultaneously transmitting data and audio signals via a conventional audio communications channel using perceptual coding techniques is disclosed. In a preferred embodiment, a first artificial neural network (NN) at an encoder monitors an audio channel to detect "opportun ...


2
Donald W Moses: Simultaneous transmission of data and audio signals by means of perceptual coding. Haynes and Boone, December 5, 1995: US05473631 (216 worldwide citation)

A communication system for simultaneously transmitting data and audio signals via a conventional audio communications channel using perceptual coding techniques Is disclosed. In a preferred embodiment, a first artificial neural network (NN) at an encoder monitors an audio channel to detect "opportun ...



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