Data transmission method and device and storage medium

By creating multiple data transmission stream channels in the communication connection and selecting transmission strategies based on application attributes, the problem of failure to optimize application data transmission methods such as cloud desktops in weak network states is solved, and the user experience improvement in weak network environments is achieved .

CN119172322APending Publication Date: 2024-12-20ZTE CORP
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Patent Information

Application Number
CN202310742679.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-06-20
Publication Date
2024-12-20

AI Technical Summary

Technical Problem

In a weak network state, the data transmission methods of cloud desktop and other applications are not effectively optimized, resulting in limited user experience. Although the existing technologies such as the quic protocol reduce the number of connections, they all use reliable transmission, resulting in weak network states. The response is later and the use effect is worse.

Method used

By creating multiple data transmission stream channels in a communication connection, at least one is a reliable transmission and at least one is a non-reliable transmission, selecting an appropriate transmission stream channel according to the application properties of the target data packet, ensuring that the critical data packet is transmitted through the reliable channel , Non-critical data packets are transmitted through non-reliable channels, reducing network quality requirements.

Benefits of technology

In a weak network state, effectively optimize data transmission, reduce the number of connections, ensure user experience, improve operational efficiency, and ensure reliable transmission of critical data packets and efficient transmission of non-critical data packets.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides a data transmission method and device and a storage medium, and relates to but is not limited to the technical field of cloud desktops, and the method comprises the steps: a first communication terminal establishes communication connection with a second communication terminal, and creates a plurality of data transmission flow channels sharing the same communication connection with the second communication terminal; wherein the transmission strategy configured by the at least one data transmission flow channel is reliable transmission, and the transmission strategy configured by the at least one data transmission flow channel is non-reliable transmission; and determining a target data transmission flow channel from the plurality of data transmission flow channels according to the application attribute of the target data packet so as to transmit the target data packet to the second communication end according to the transmission strategy of the target data transmission flow channel. Therefore, the different target data packets are transmitted according to the application attributes, the target data packets which greatly influence the experience of the operation user are ensured to be transmitted reliably, the target data packets which do not greatly influence the experience of the operation user are ensured to be transmitted unreliably, and the operation experience of the operation user is further improved.
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