Audio and video forwarding method, device, terminal and system

A forwarding method, audio and video technology, applied in the field of communication, can solve problems such as instability of video conferences, and achieve the effect of improving stability

Pending Publication Date: 2022-05-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides an audio and video forwarding method, device, terminal and system to at least solve the problem of unstable video conferencing in the related art

Method used

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  • Audio and video forwarding method, device, terminal and system
  • Audio and video forwarding method, device, terminal and system
  • Audio and video forwarding method, device, terminal and system

Examples

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Embodiment Construction

[0072] Embodiments of the present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0073] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0074] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal of an audio and video forwarding method according to an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal may include one or more ( figure 1 Only one is shown in the figure) a processor 102 (the processor 102 may include but not limited to a processing de...

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Abstract

The embodiment of the invention provides an audio and video forwarding method, device, terminal and system, and the method comprises the steps: obtaining a plurality of first video streams and a plurality of first audio streams transmitted by a first transmitting terminal in a session process between the first transmitting terminal and a first receiving terminal; determining a first target video stream and a first target audio stream from the plurality of first video streams and the plurality of first audio streams according to terminal parameters of the first receiving terminal and a network bandwidth used by the first receiving terminal, the first target video stream is a video stream which is supported by the first receiving terminal to play and has the highest resolution in the plurality of first video streams, and the first target audio stream is an audio stream which is supported by the first receiving terminal to play and has the best tone quality in the plurality of first audio streams; and sending the first target video stream and the first target audio stream to a first receiving terminal. According to the invention, the problem of poor conference stability in the video conference is solved, and the effect of improving the stability of the video conference is further achieved.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and in particular, relate to an audio and video forwarding method, device, terminal and system. Background technique [0002] In the prior art, during a video conference, a multi-party conference is usually involved, and the forwarding server needs to forward the video content of each party to other conference participants. However, due to the different hardware devices of the participants, the video may involve many different formats. The forwarding server needs to forward audio and video in different formats or resolutions to different participants, and in this process, it may involve that the participant does not support a certain format of video or the network condition of the participant is unstable and cannot In the case of receiving high-resolution video, during the video conference, the participants cannot play the video, which affects the stability of the conference. Co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15H04N21/43H04N21/4788
CPCH04N7/15H04N21/4307H04N21/4788H04N21/43
Inventor 朱景升梅君君赵志东官丹孟天亮
Owner ZTE CORP
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