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User terminal equipment and video and audio quality guarantee system using same

A technology of user terminal equipment and audio, applied in the field of multimedia network resource management and streaming video, can solve problems affecting terminal work, unreasonable allocation of resources, and inability to grasp the status of QoS equipment in real time, so as to reduce workload, reduce laying, The effect of simplifying the line

Active Publication Date: 2020-02-14
GUANGZHOU AVA ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the recording and broadcasting host is not working or closed, the QoS device cannot grasp its status in real time, and reserves a certain bandwidth or higher priority for it, resulting in unreasonable allocation of resources and affecting the work of other terminals

Method used

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  • User terminal equipment and video and audio quality guarantee system using same
  • User terminal equipment and video and audio quality guarantee system using same
  • User terminal equipment and video and audio quality guarantee system using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like figure 2 As shown, the present invention provides a user terminal device, including: a power management module, a QoS module, and a recording and broadcasting module.

[0045] The power management module is used to manage the power of the QoS module and the recording and broadcasting module respectively.

[0046] The QoS module is used to execute the QoS policy on the data processed by the recording and broadcasting module according to the state of the recording and broadcasting module according to preset rules.

[0047] The recording and broadcasting module is used to integrate and record the video, audio, and image signals of electronic equipment recorded on the spot, generate standardized streaming media files, and send its own status to the QoS module.

[0048] Wherein, the power management module performs power management on the QoS module and the recording and broadcasting module respectively, and the way that the power management module performs power mana...

Embodiment 2

[0059] As shown in 3, the present invention also provides a video and audio quality assurance system, the video and audio quality assurance system includes: a network egress device, a switch, a twisted pair jumper structure, and the user terminal equipment in Embodiment 1, wherein , Network egress devices such as firewalls, optical modems, etc.

[0060] The input end of the first end of the twisted pair jumper structure is connected to the network outlet device, and the output end of the first end is connected to the switch; the input end of the second end of the twisted pair jumper structure is connected to the output port of the user terminal equipment, and the second The output ends of the two terminals are connected to the input ports of the user terminal equipment. Through the twisted pair jumper structure, it only needs to lay an 8-core network cable to realize the three-party communication between the user terminal equipment, the network egress equipment and the switch,...

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PUM

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Abstract

The invention provides user terminal equipment and a video and audio quality guarantee system using the same. The user terminal equipment comprises a power supply management module, a QoS module and arecording and broadcasting module. The power supply management module is used for performing power supply management on the QoS module and the recording and broadcasting module respectively; the QoSmodule is used for executing a QoS strategy on the data processed by the recording and broadcasting module according to the state of the recording and broadcasting module and a preset rule; and the recording and broadcasting module is used for integrating and synchronously recording videos and audios recorded on site and image signals of the electronic equipment, generating a standardized streaming media file and sending the state of the recording and broadcasting module to the QoS module. According to the invention, the user terminal equipment can implement the corresponding QoS strategy in real time according to the recording and broadcasting state, so that the recording and broadcasting smoothness is ensured, and resources are reasonably vacated for other terminals; and the user terminal equipment can be connected with other terminals, so that line laying is reduced.

Description

technical field [0001] The invention belongs to the technical field of streaming media video and multimedia network resource management, and in particular relates to a user terminal equipment and a video and audio quality assurance system using the same. Background technique [0002] Currently, in remote interactive teaching or video conferencing, in order to ensure the clarity and fluency of the live video broadcast, usually as follows figure 1 As shown, taking remote interactive teaching as an example, set up a Quality of Service (QoS, Quality of Service) device before the switch, and use the QoS device to give transmission priority to the data stream of the recording and broadcasting host to identify its importance, and use the QoS device The various priority forwarding strategies and congestion avoidance mechanisms provided provide special transmission services for the data stream of the recording and broadcasting host to ensure the clarity and fluency of the live video ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N21/443H04N21/4363H04N21/262H04N21/2385
CPCH04N5/76H04N21/4436H04N21/43632H04N21/262H04N21/2385
Inventor 欧俊文关本立
Owner GUANGZHOU AVA ELECTRONICS TECH CO LTD