Audio mixing and signal transmission method for network streaming

1. A signal transmission method for network video streaming, which is applied to a network video streaming unit that communicates with at least one first end and at least one second end, comprising:

establishing a network video streaming connection between the first end and the second end through the network video streaming unit, wherein the network video streaming connection is applied to a video conference or a live streaming;

finding out a sound information corresponding to a textual information from a text voice database according to a trigger signal; and

generating a text voiced audio signal after passing the sound information through a sound processing process;

mixing a play signal and the text voiced audio signal into a play signal with text voiced audio signal, wherein the play signal and the text voiced audio signal are outputted by a different source;

transmitting the play signal with text voiced audio signal; and

corresponding a time stamp of the textual information to a time stamp of the text voiced audio signal, wherein the textual information is searched in real-time or non-real-time by a text retrieval to find a first sound signal corresponding to the time stamp for real-time or non-real-time recording and broadcasting, comprising at least one of wonderful editing, quick search after recording, and wonderful playback.

2. The signal transmission method for network video streaming of claim 1 , wherein the network video streaming connection is a network video conference connection when the network video streaming unit is a video conference unit, or the network video streaming is a webcasting connection when the network video streaming unit is a video live streaming unit.

3. The signal transmission method for network video streaming of claim 1 , wherein the play signal comprises an image signal or a second sound signal.

4. The signal transmission method for network video streaming of claim 1 , wherein the step of mixing the play signal and the text voiced audio signal into the play signal with text voiced audio signal is achieved by mixing a third sound signal of the text voiced audio signal and the play signal.

5. The signal transmission method for network video streaming of claim 1 , further comprising:

generating the play signal by a playing source.

6. A signal transmission method for network video streaming, which is applied to a network video streaming unit that communicates with at least one first end and at least one second end, comprising:

establishing a network video streaming connection between the first end and the second end through the network video streaming unit, wherein the network video streaming connection is applied to a video conference or a live streaming;

finding out a sound information corresponding to a textual information from a text voice database according to a trigger signal; and

generating a text voiced audio signal after passing the sound information through a sound processing process, wherein the trigger signal generated by detecting a trigger element or an event analysis;

mixing a play signal and the text voiced audio signal into a play signal with text voiced audio signal, wherein the play signal and the text voiced audio signal are outputted by a different source;

transmitting the play signal with text voiced audio signal; and

corresponding a time stamp of the textual information to a time stamp of the text voiced audio signal, wherein the textual information is searched in real-time or non-real-time by a text retrieval to find a sound signal corresponding to the time stamp for real-time or non-real-time recording and broadcasting, comprising at least one of wonderful editing, quick search after recording, and wonderful playback.

7. The signal transmission method for network video streaming of claim 6 , wherein step of generating a corresponding text voiced audio signal from a text voice database according to a trigger signal, comprising:

finding out a sound information corresponding to a textual information from the text voice database according to the trigger signal; and

generating the text voiced audio signal after passing the sound information through a sound processing process.

8. A network streaming for an audio mixing method, comprising:

establishing a network streaming connection between a first end and a second end, wherein the network streaming connection is applied to a video conference or a live streaming;

finding out a sound information corresponding to a textual information from a text voice database according to a trigger signal; and

generating the text voiced audio signal after passing the sound information through a sound processing process;

mixing a play signal and the text voiced audio signal into a play signal with text voiced audio signal, wherein the play signal and the text voiced audio signal are outputted by a different source;

transmitting the play signal with text voiced audio signal; and

corresponding a time stamp of the textual information to a time stamp of the text voiced audio signal, wherein the textual information is searched in real-time or non-real-time by a text retrieval to find a first sound signal corresponding to the time stamp for real-time or non-real-time recording and broadcasting, comprising at least one of wonderful editing, quick search after recording, and wonderful playback.

9. The network streaming for an audio mixing method of claim 8 , wherein the network streaming connection is a network audio streaming connection or a network audio-visual streaming connection.

10. The network streaming for an audio mixing method of claim 8 , wherein the play signal comprises an image signal or a second sound signal.

11. The network streaming for an audio mixing method of claim 8 , wherein the trigger signal generated by detecting a trigger element or an event analysis.