Data transmission method and device, terminal and storage medium

A data transmission method and data transmission channel technology, applied in the field of communication, can solve problems such as not being able to meet the actual needs of users

Active Publication Date: 2021-02-26
SHENZHEN HEYTAP TECHNOLOGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these solutions suffer from various problems and cannot meet the actual needs of users.

Method used

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  • Data transmission method and device, terminal and storage medium
  • Data transmission method and device, terminal and storage medium
  • Data transmission method and device, terminal and storage medium

Examples

Experimental program
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Embodiment Construction

[0031] Generally, multipath transmission schemes mainly fall into the following categories:

[0032] (1) MPTCP protocol: MPTCP is a protocol determined by the Multipath TCP Working Group of the Internet Engineering Task Force, which aims to allow TCP connections to use multiple paths to maximize the use of resources. The MPTCP protocol can use multiple physical network channels on a single TCP connection. MPTCP is compatible with the TCP protocol, so as long as the application can run in the TCP environment, it can enjoy the advantages of MPTCP.

[0033] (2) System-level SLA: System-level SLA randomly allocates socket connections initiated by the application layer to data networks or interfaces. Without the application's knowledge, TCP connections are allocated to different network cards (that is, data network and wireless network), and establish different physical links. In this way, the application's network resource allocation is increased.

[0034] (3) System-level dual ...

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PUM

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Abstract

The embodiment of the invention discloses a data transmission method and device, a terminal and a storage medium, and the method comprises the steps: determining the number of threads for transmittingtarget data, and building the number of threads for the target data; detecting the bandwidth of each data transmission channel in N data transmission channels on the terminal, wherein N is a naturalnumber greater than 1; determining the number of threads on each data transmission channel according to the number of threads of the target data and the bandwidth of each data transmission channel; and allocating a corresponding number of threads to each data transmission channel, and controlling the N data transmission channels to transmit the target data at the same time.

Description

technical field [0001] The embodiments of the present application relate to communication technologies, and relate to but are not limited to a data transmission method and device, a terminal, and a storage medium. Background technique [0002] At present, Internet traffic has shown explosive growth, and more and more services have shown a huge demand for high bandwidth, such as high-definition video streaming services. Under such circumstances, the traditional transmission method using a single path may not be able to meet the high bandwidth requirements of the business. For example, there are currently wireless networks and LTE (Long Term Evolution, Long Term Evolution) networks. The network's data channel is loaded with data, while the LTE network is off. In addition, when faced with huge network traffic, operators will also consider splitting the traffic into multiple paths to reduce the cost of operation and equipment maintenance. [0003] Therefore, those skilled in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/00
CPCH04L5/001H04L5/0064Y02D30/70
Inventor 卢阳
Owner SHENZHEN HEYTAP TECHNOLOGY CO LTD
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