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Data transmission method and device in data communication

A data sending method and technology of a data sending device, which are applied in the field of data communication, can solve the problems of reducing the working efficiency of sending equipment and the maintainability of sending equipment, increasing the complexity and cost of sending equipment, etc., so as to improve maintainability and reduce complexity. degree and cost, and the effect of a simple implementation method

Active Publication Date: 2015-10-28
MAIPU COMM TECH CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, there are new modules other than the new non-queue technology to ensure these requirements, but this existing technology will increase the complexity and cost of the sending device, and reduce the working efficiency of the sending device and the efficiency of the sending device. maintainability

Method used

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  • Data transmission method and device in data communication
  • Data transmission method and device in data communication
  • Data transmission method and device in data communication

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Embodiment Construction

[0051] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail again

[0052] figure 1 It is a flow chart of the data sending method in the data communication of the present invention. The method of the present invention is applied to a distributed network communication device. In the method, the state machine of the data sending interaction process between the data sending part and the data receiving part includes n states, and n is a positive integer greater than or equal to 2, that is, such Data includes at least 2 states.

[0053] see figure 1 , the method includes:

[0054] 101. Create a sending queue, set n state pointers corresponding to each state of the state machine and a current new data enqueuing pointer, and initialize the pointer to point to the first data in the sending queue.

[0055] The initialization generally refers to setting the initial values ​​of the pointers to point to the da...

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Abstract

The invention discloses a data transmission method and device in data communication, which are applied to distributed network communication equipment, wherein a state machine for the data transmission interactive process between a data sending part and a data receiving part comprises n states. The method comprises creating a sending queue, setting an n-state pointer and a current new data enqueue pointer corresponding to various states, sending the data to be sent to the sending queue, sequentially sending the data in the sending task corresponding to the first state, determining the sending task corresponding to the next state in need of reminding according to the interactive command data returned by the data receiving part, updating the data state to the next state, and reminding the sending task corresponding to the next state. According to the invention, the data with the state machine and in need of order treatment can be sent; and moreover, the complexity and cost of the sending equipment are reduced, and the working efficiency as well as the maintainability of the equipment is improved.

Description

technical field [0001] The present application relates to the technical field of data communication, and in particular to a data sending method and device in data communication. Background technique [0002] In the current data communication equipment, there are often contradictions between transaction processing and communication processes. This contradiction is mainly caused by the asynchrony between the two, such as processing a transaction and then waiting for the success of the transmission before processing the next one Transactions will greatly reduce efficiency, of course, if you have to wait, it's another matter. However, if the processing does not depend on the success of the sending, such as streaming media or some online games, etc., a better way to solve this problem should be considered. [0003] One of the solutions is to build a sending queue for sending data, and then the processing program puts the data to be sent into the queue, and then the communication...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/861
Inventor 梁晖万维威
Owner MAIPU COMM TECH CO LTD
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