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Data transmission method and device, computer equipment and storage medium

A data transmission method and computer program technology, applied in the field of communication, can solve the problems of time delay redundancy, waste of resources, etc., and achieve the effect of improving the utilization rate of channel resources.

Active Publication Date: 2021-04-30
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on this, it is necessary to provide a data transmission method, device, computer equipment and storage medium for the above-mentioned existing data transmission process, which has time delay redundancy and causes waste of resources.

Method used

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  • Data transmission method and device, computer equipment and storage medium
  • Data transmission method and device, computer equipment and storage medium
  • Data transmission method and device, computer equipment and storage medium

Examples

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Embodiment Construction

[0057]In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0058] Communication technology focuses on the principles and applications of data transmission and signal processing in the communication process. Among them, communication technology can be divided into wired communication technology and wireless communication technology. With the rapid development of communication technology, wireless communication technology has attracted more and more attention.

[0059] In the existing wireless communication technology, the method of data transmission between the sending end and the receiving end may be: the sending end sends a pilot signal SRS to the receiving end, and the receiving end receives the pilot signal SRS, and according to the pilot signal SRS The SRS feeds back channel state inf...

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PUM

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Abstract

The invention discloses a data transmission method and device, computer equipment and a storage medium, and relates to the technical field of communication. The data transmission method comprises the steps: enabling a receiving end to receives a pilot signal and a first coded data symbol sent by a sending end; acquiring the predicted number of the first coded data symbols according to the pilot signal, counting the received first coded data symbols, and sending a feedback message to the sending end when the number of the received first coded data symbols reaches the predicted number; and decoding according to the received first coded data symbol to obtain a decoding result. Compared with the prior art, the step of waiting for obtaining the channel state information is omitted before the sending end codes, and the first coded data symbol is directly sent to the receiving end, so the time delay redundancy of the sending end waiting for the receiving end to feed back the channel state information can be removed, and the channel resource utilization rate is improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a data transmission method, device, computer equipment and storage medium. Background technique [0002] Communication technology focuses on the principles and applications of information transmission and signal processing in the communication process. Among them, communication technology can be divided into wired communication technology and wireless communication technology. With the rapid development of communication technology, wireless communication technology has attracted more and more attention. [0003] In the existing wireless communication technology, the method of data transmission between the sending end and the receiving end may be: the sending end sends a pilot signal SRS (English: Sounding Reference Signal; SRS for short) to the receiving end, and the receiving end receives the The pilot signal SRS, and feed back the channel state information...

Claims

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Application Information

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IPC IPC(8): H04L1/00H04L1/16
CPCH04L1/0045H04L1/0075H04L1/0056H04L1/1607
Inventor 焦健李连琴张可吴绍华张钦宇
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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