Audio remote interaction method and system
A remote interactive and audio technology, applied in speech analysis, speech recognition, instruments, etc., can solve the problems of poor interactive audio experience and poor effect, and achieve the effect of ensuring audio quality and good audio playback effect
Pending Publication Date: 2019-09-06
四川易简天下科技股份有限公司
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Problems solved by technology
However, in remote interaction, it is often necessary to transmit the audio files (such as audio files in PPT or other audio files stored on the local intelligent interactive terminal) of the local intelligent interactive terminal (such as computer, mobile phone, etc.) to the remote end. In the existing audio remote interactive structure process, since the audio files of the local intelligent interactive terminal will be played after the local output, it is inconvenient to extract pure local audio files and send them to the remote playback, the audio playback effect is poor, and the interactive audio experience degree difference
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[0039] As an implementation manner of the present invention, the secondary audio collection performs mutually exclusive collection of the first audio information and the second audio information at the same time.
[0040] exist figure 1 In the illustrated embodiment, the secondary audio collection performs mutually exclusive collection of the first audio information and the second audio information at the same time, and only one audio information can be collected and sent at the same time, either none is collected, or only one is collected and sent. , this mutually exclusive collection method can be realized by using pure software without changing the existing hardware structure, and can also be realized by means of hardware. As an embodiment of the present invention, such as figure 1 As shown, as an embodiment of the present invention, in the smart terminal, corresponding to the two channels (left channel and right channel) input by the sound card line, one is used as the co...
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The invention relates to an audio remote interaction method and system. The audio remote interaction method includes the steps of third-stage audio collection and fourth-stage audio collection. According to the third-stage audio collection, audio information sent from the far end is collected and then sent to the fourth-stage audio collection, so that local playing is carried out. According to thefourth-stage audio collection, on the one hand, the audio information, sent from the far end, sent by the third-stage audio collection is received, and on the other hand, third audio information is received and sent to a local audio playing module so as to be played; the third audio information is the audio information of a local intelligent interaction terminal. The fourth-stage audio collectioncomprises at least two fourth-stage audio transmission channels, wherein the audio information received from the far end is sent to the local audio playing module to be played through one of the channels; further, the third audio information is collected back from the other channel and used for being sent to the far end. Compared with the prior art, the audio quality in the remote audio interaction process can be effectively guaranteed, and the better audio playing effect is achieved.
Description
technical field [0001] The invention relates to an audio remote interaction method and system, and is applicable to the audio remote interaction method and system for teaching, conferences, etc. that require remote audio interaction. Background technique [0002] The traditional on-site teaching method, because students can directly face the teacher, the classroom atmosphere is most likely to be driven by the teaching teacher, and can have more interactions. Therefore, the traditional on-site teaching method has always been the most popular, teaching The most effective way of teaching. With the development of the information age, the development of the Internet and the shortage of effective teaching resources, limited by space and time, only the traditional teaching method can no longer meet people's learning needs. A considerable number of learners study through the Internet. The method can be recorded video or remote online education, but both the recorded video and remot...
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IPC IPC(8): G10L21/02G10L15/22G10L15/08
CPCG10L15/22G10L15/08G10L2015/223G10L2015/088
Inventor石嘉倪
Owner四川易简天下科技股份有限公司