Invention Grant
US07995722B2 Data transmission over an in-use transmission medium 有权
通过使用中的传输介质进行数据传输

Data transmission over an in-use transmission medium
Abstract:
An embodiment includes a method that includes receiving data through a non-voice input. The method also includes translating the data into one or more numeric values. The method includes encoding the one or more numeric values into an audio stream, wherein the audio stream is to be transmitted over a transmission medium that is in use for voice communication.
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