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Straight-through data transmission system and method based on sorting mapping

A data transmission method and technology for a data transmission system, which are applied in the field of straight-through data transmission systems based on sorting and mapping, can solve the problems of occupying transmission channels, reducing effective data transmission efficiency, wasting physical link bandwidth, etc., so as to improve reliability and achieve Efficient, easy-to-recognize effects

Active Publication Date: 2021-06-22
SHENZHEN FORWARD IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current response mechanisms, when waiting for a response message, the host will be in a waiting state and will not send data, which greatly wastes the bandwidth of the physical link; in addition, some technologies only respond to a single data message To respond, a lot of response information will be transmitted on the link, and the response message will greatly occupy the transmission channel, reducing the transmission efficiency of valid data
With the wide application of high-speed transmission systems, the traditional response mechanism has more and more limitations

Method used

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  • Straight-through data transmission system and method based on sorting mapping
  • Straight-through data transmission system and method based on sorting mapping

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Embodiment Construction

[0034] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0035] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] Such as figure 1 As shown, a straight-through data transmission system based on sorting mapping includes a straight-through transmission module, a message sorting module, a check calculation module, an efficient response module, a sorting mapping storage module, a timeout detection module, an...

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Abstract

The invention discloses a straight-through data transmission system and method based on sorting mapping, which utilize straight-through transmission, can preferentially send data, has the advantages of low delay and no waiting, and can quickly process and send out the data. According to the method, message sorting and check calculation are adopted, each message is independent, data message identification is easy, a correct response sequence is given, and the reliability of data is greatly improved. According to the invention, a sorting mapping caching method is adopted, so that the data message can be accurately and intuitively associated with the physical storage space, and the independence of the serial number is reflected on the address of the physical storage. According to the method, an efficient response mechanism is adopted, and an interval response and data wait-free transmission method is adopted, so that the high efficiency of data transmission can be realized, and the response waiting time and the occupation time of the response to a physical link are greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of digital communication, and in particular relates to a straight-through data transmission system and method based on sorting and mapping. Background technique [0002] In the process of data transmission, due to the instability of the link and the superposition of noise, there will always be data transmission errors and loss on the link. In order to increase the reliability of the system and the integrity and stability of data transmission, it is generally used Answer wait method to ensure data integrity and reliability. Most of the current response mechanisms, when waiting for the response message, the host will be in a waiting state and will not send data, which greatly wastes the bandwidth of the physical link; To respond, a lot of response information will be transmitted on the link, and the response message greatly occupies the transmission channel, reducing the transmission efficiency of valid data....

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/863
CPCH04L69/06H04L47/622
Inventor 詹晋川罗仁昌袁结全莫小妮肖清玉
Owner SHENZHEN FORWARD IND CO LTD
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