A voice data communication method and device
A technology of voice data and communication method, applied in the field of communication, to achieve the effect of ensuring fluency, reducing transmission delay and reducing transmission overhead
Active Publication Date: 2018-11-06
BIGO TECH PTE LTD
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Problems solved by technology
[0005] The technical problem to be solved by the embodiments of the present invention is to provide a voice data communication method and a voice data communication device, which solves the limitation of changing the encoding method in the prior art without distorting the voice
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[0050]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0051] It should be noted that the terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" as...
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The embodiment of the present invention discloses a voice data communication method, including: when the two voice communication parties have a real-time conversation, the voice data sender detects the network quality of the two communication parties, and adjusts the voice frame coding sampling rate and voice frame grouping according to the network quality format; when the network quality is lower than the preset quality threshold, the voice frame encoding sampling rate is reduced, and a voice packet in the first group of packet format is generated; wherein the voice packet in the first group of packet format includes a voice packet header and at least two voice frames ; The voice data sender sends the voice packets in the first group of packet formats to the voice data receiver. The present invention also discloses a related device. By adopting the present invention, the limitation problem of changing the coding mode in the prior art without distorting the speech is solved, and the transmission overhead of the speech packet other than the speech data is reduced, It greatly reduces the transmission delay, effectively avoids the number of voice playback freezes, and ensures the smoothness of voice playback.
Description
technical field [0001] The invention relates to the communication field, in particular to a voice data communication method and device. Background technique [0002] With the rapid development of the Internet and communication technology, the mobile Internet has gradually become an indispensable aspect of people's life. In recent years, Internet telephony has become more and more popular due to its low price and wide application. However, compared with traditional carrier calls, the call quality of VoIP calls is still limited by the Internet itself. [0003] At present, the domestic network is still in the stage of development and perfection, and major operators are promoting their own mobile networks, coupled with regional restrictions, the network quality is inevitably uneven. In order to effectively solve the problem of voice transmission caused by the instability of the Internet, the sender detects the current network status in real time, and automatically adjusts the ...
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IPC IPC(8): H04L1/00H04L29/06
CPCH04L1/0002H04L65/762
Inventor 周芳刘丽成家雄李博同鑫高盛
Owner BIGO TECH PTE LTD