A method, system and readable storage medium for transmitting and sharing audio in a network conference
A network conference and sound technology, applied in transmission systems, video conferencing systems, two-way working systems, etc., can solve problems such as noise, shared sound freezes, increased data delay, jitter, etc., to improve sound quality, improve efficiency, reduce damage effect
Active Publication Date: 2022-04-12
创想空间信息技术(苏州)有限公司
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However, the voice information in the video and PPT cannot be heard by other participants. This will also lose the information that the meeting hopes to express to a certain extent, which is not conducive to the development of the meeting. Therefore, it is necessary to collect the shared voice of the moderator. And distributed to all participants in the meeting through the server
[0003] In the existing technology, after the host end mixes the microphone and the shared sound, it needs to be processed by the mixing server and then forwarded to the participants. The mixing server will cache, decode, mix, and encode the data. It is bound to increase the delay and jitter of the data, and the content of the shared sound is mainly music, which requires higher real-time and fluency in the transmission process than the microphone. The existing technology is likely to cause the shared sound heard by the participants to appear. Caton, noise and other issues
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[0051] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0052] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.
[0053] In the present invention, voip (Voice Over IP) refers to the voice communication carried on the IP network.
[0054] figure 1 A flow chart of a method for transmitting shared voice in a netw...
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The present invention provides a method, system and readable storage medium for transmitting and sharing sound in a network conference, wherein the method includes: collecting first sound data and second sound data; encoding the first sound data and second sound data Processing: sending the encoded first sound data according to the first path, and sending the encoded second sound data according to the second path. The present invention directly forwards the shared voice data from the moderator terminal to the participants' terminals without going through the mixing server, reduces the damage to the voice data during the transmission process, and improves the sound quality of the shared voice heard by the participants' terminals. The technical scheme of the present invention allows the host to share the video played by the machine and the sound of the PPT courseware while sharing the desktop, so that other participants can hear the video played by the host and the sound of the PPT courseware. The information that can be expressed in the conference will become more comprehensive, which can greatly improve the efficiency of the meeting.
Description
technical field [0001] The present application belongs to the field of sound data processing, and more specifically relates to a method, system and readable storage medium for network conference transmission and shared sound. Background technique [0002] When using a voip meeting, the participants of the meeting basically join the meeting in different places, and the moderator often plays videos and demonstrates PPT by sharing the desktop. This method is of great help to the development of the meeting. However, the voice information in the video and PPT cannot be heard by other participants. This will also lose the information that the meeting hopes to express to a certain extent, which is not conducive to the development of the meeting. Therefore, it is necessary to collect the shared voice of the moderator. And distributed to all the participants in the meeting through the server. [0003] In the existing technology, after the host end mixes the microphone and the shared...
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IPC IPC(8): H04L65/61H04N7/15
CPCH04N7/15H04L65/75
Inventor 顾骋
Owner 创想空间信息技术(苏州)有限公司