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Data transmission method, communication device and system

A data transmission method and equipment technology, which is applied in the field of communication and can solve the problem of low average rate of data transmission

Pending Publication Date: 2022-07-19
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present application provides a data transmission method, communication device and system, which can solve the problem that the average rate of data transmission from the first device to the second device is low, and the technical solution is as follows:

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  • Data transmission method, communication device and system
  • Data transmission method, communication device and system
  • Data transmission method, communication device and system

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Embodiment Construction

[0056] In order to make the principles and technical solutions of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0057] figure 1 A schematic structural diagram of a communication system provided in an embodiment of the present application, such as figure 1 As shown, the communication system includes: a plurality of communication devices, such as figure 1 The first device 01 and the second device 02 in . The communication device may be any device capable of communication, such as a router, a gateway, a server, or a terminal. This embodiment of the present application does not limit the number of communication devices in the communication system, figure 1 Only two communication devices are taken as an example.

[0058] For example, the communication device may include: a processor; the processor is configured to be coupled to the memory, and after reading the...

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Abstract

The invention discloses a data transmission method, communication equipment and a system, and belongs to the technical field of communication. The method is used for a transfer device, the transfer device is provided with a target sending queue corresponding to a second device, and the target sending queue corresponds to the second device. The method comprises the following steps: a transfer device receives target data sent by a first device and used for being sent to a second device; and then, when the transfer equipment determines that the length of the target sending queue in the transfer equipment is smaller than a length threshold value, the target data is added into the target sending queue, and the data in the target sending queue is sent to the second equipment, so that the target data is sent to the second equipment. The problem that the average speed of data transmission from the first device to the second device is low is solved, and the average speed of data transmission from the first device to the second device is improved.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a data transmission method, communication device and system. Background technique [0002] A communication system includes a plurality of communication devices for transmitting data. Among them, in the process of transmitting data, the communication device usually adopts a congestion avoidance mechanism to minimize the occurrence probability of network congestion. [0003] For example, the first device may send multiple pieces of data to the second device in sequence, and each time the second device receives data, it will determine whether the next data is received within a time duration threshold after receiving the data. If the second device does not receive the next data within the duration threshold, the second device will repeatedly send a packet loss indication of the next data to the first device until the next data is received. After receiving th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L47/22H04L47/283H04L67/141H04L67/562H04L69/16H04Q11/00
CPCH04L47/22H04L47/225H04L47/283H04L67/141H04L69/16H04Q11/0062H04Q2011/0086
Inventor 汪文明汪伊明王汝
Owner HUAWEI TECH CO LTD