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Packet loss prevention method and device for unreliable network, storage medium and electronic equipment

An anti-packet loss and network technology, which is applied in the field of network communication, can solve problems such as inability to encode, and achieve the effects of improving anti-packet loss capability, ensuring data flow, and ensuring quality

Active Publication Date: 2020-06-05
北京创世云科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional schemes are all passive encoding and decoding schemes, which cannot perform real-time dynamic encoding according to the network status, and implement different compensation strategy schemes according to the status of each channel

Method used

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  • Packet loss prevention method and device for unreliable network, storage medium and electronic equipment
  • Packet loss prevention method and device for unreliable network, storage medium and electronic equipment
  • Packet loss prevention method and device for unreliable network, storage medium and electronic equipment

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Embodiment Construction

[0040] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indic...

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Abstract

The invention provides an unreliable network packet loss prevention method and device, a storage medium and electronic equipment, and the method comprises the steps: determining a plurality of first effective data packets comprising corresponding first numbers, and sequentially transmitting the first effective data packets to first target equipment according to a transmission sequence; if the first packet loss rate fed back by the first target device is obtained, determining a plurality of second effective data packets containing corresponding second numbers according to the first packet lossrate, and sequentially sending the second effective data packets to the first target device according to the sending sequence. According to the embodiment of the invention, the data packets sent to the target equipment comprise the numbers generated in sequence, so the target equipment can calculate the packet loss rate in real time, the server can adjust the coding strategy in real time based onthe packet loss rate, dynamic coding can be realized according to the network state, the packet loss resistance is improved, and the data transmission quality is ensured; in an unreliable network environment with high packet loss rate, low-quality data can be provided.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to an anti-packet loss method, device, storage medium and electronic equipment for unreliable networks. Background technique [0002] In the application scenario of real-time audio and video communication, the network state is transient, and packet loss often occurs during data transmission. In order to provide low-latency and high-quality communication quality, it is necessary to send data. Use anti-packet loss technology to improve the quality of received data. [0003] At present, the sending end mainly implements packet loss compensation through codec technology. Commonly used solutions include: media-independent forward error correction, media-related forward error correction, Agora SOLO, which is open-sourced by Agora, etc. The traditional schemes are passive encoding and decoding schemes, which cannot perform real-time dynamic encoding according to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L1/00H04L1/20H04L1/16H04L12/26
CPCH04L1/0011H04L1/0033H04L1/0036H04L1/1607H04L1/20H04L43/0829
Inventor 郑轶
Owner 北京创世云科技股份有限公司
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