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A system and method for marking repeated transmission of data for wireless communication

A technology that repeats data and sends tags. It is used in the field of communication and can solve problems such as memory consumption.

Active Publication Date: 2021-08-20
上海德吾信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, when the data is sent to, because the sent data is collected in real time, a large amount of repeated data will be sent, causing the client to receive a large amount of repeated data for backup, which will cause memory consumption. This application aims to monitor and analyze the repeated data. Manually confirm the deletion after confirming that the data is duplicated

Method used

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  • A system and method for marking repeated transmission of data for wireless communication
  • A system and method for marking repeated transmission of data for wireless communication
  • A system and method for marking repeated transmission of data for wireless communication

Examples

Experimental program
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Effect test

Embodiment 1

[0055] Example 1: Limit conditions, set the repeated data area cutting sub-module to cut the repeated area P0 into 4 segments, where the different segments are p 1 ,p 2 ,p 3 ,p 4 ,p 5 , the repetition rates of the above-mentioned different segments compared with the reference source data Ln are 70%, 67%, 51%, 57%, 49%, wherein, setting K n ≥60% is high repetition rate, 70%≥60%, 67%≥60%, for p 1 ,p 2 Segment data for labeling;

[0056] The repetition rate K of different segments compared with the reference source data Ln n ≥60% of fragments number 2, Re-detect the repetition rate of different segments compared with the reference source data Ln, and extract the repetition rate p n ∈[40%, 60%) of fragment data, set the number of extracted fragment data to 3, set the fragment data to pl 1 、pl 2 、pl 3 , re-segment the extracted fragment data, and set the re-segmented data as p2 1 , p2 2 , p2 3 , p2 4 , p2 5 , p2 6 , wherein, the number of data segments that are se...

Embodiment 2

[0057] Example 2: Limiting conditions: set the fragmentation repetition rate comparison analysis sub-module to mark the high repetition rate data fragment as Q 1 , Q 2 , Q 3 , Q 4 After simulating deletion, the data integrity prediction sub-module simulates deleting the above-mentioned high-repetition rate data segments one by one. While simulating deletion one by one, it monitors the integrity of the current data to be sent one by one, and sets the above-mentioned high-repetition rate data segments to simulate deletion one by one. When , its data integrity is 100%, 89%, 100%, 79%, and it is detected that the simulated deletion of Q 1 , Q 3 The integrity of the data to be sent after the data segment is 100%, and the judgment Q 1 , Q 3 After the segment data is deleted, the integrity of the data to be sent will not be affected, and the segment data will be sent to the repetitive and redundant data cleaning module for manual confirmation and then deleted.

Embodiment 3

[0058] Example 3: Limiting conditions, setting the fragmentation repetition rate comparison analysis sub-module to mark the high repetition rate data fragment as Q 1 , Q 2 , Q 3 , Q 4 After simulating deletion, the data integrity prediction sub-module simulates deleting the above-mentioned high-repetition rate data segments one by one. While simulating deletion one by one, it monitors the integrity of the current data to be sent one by one, and sets the above-mentioned high-repetition rate data segments to simulate deletion one by one. When , its data integrity is 100%, 89%, 100%, 79%, and it is detected that the simulated deletion of Q 4 The integrity of the data to be sent after the data segment is 79%, 79%4 After deletion, the integrity of the data to be sent will be affected, and the fragment data will not be processed.

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Abstract

The invention discloses a data repeat sending marking system and method for wireless communication. The system includes a target migration data content reading module, a repeat data transmission area position positioning module, a repeat data area fragmentation analysis module, and data repetition counting The monitoring unit and the repeated and redundant data cleaning module, the target migration data content reading module is used to scan the data to be sent, and monitor whether there is duplicate information in it, and the repeated data transmission area location positioning module is used to locate and locate the repeated area of ​​the data to be sent Marking, repeated data area fragmentation analysis module is used to monitor the data repetition rate after segmenting the area where the repeated data is located, the data repetition count monitoring unit is used to predict the existence rationality of repeated data, and the repeated redundant data cleaning module is used to Clean up and delete the duplicate data in the data to be sent, aiming to monitor and analyze the duplicate data, and manually confirm the deletion after confirming that the data is duplicated.

Description

technical field [0001] The invention relates to the field of communication, in particular to a data repeat sending marking system and method for wireless communication. Background technique [0002] Wireless communication refers to long-distance transmission communication between multiple nodes without transmission through conductors or cables. Wireless communication can be carried out by using radios, radios, etc. [0003] Wireless communications include a variety of fixed, mobile and portable applications such as two-way radios, cell phones, personal digital assistants and wireless networks. Other examples of radio wireless communication are GPS, garage door remotes, wireless mice, etc. [0004] Most wireless communication technologies use radio, including Wi-fi, which has a distance of only a few meters, and the Deep Space Network, which communicates with Voyager 1 and has a distance of more than millions of kilometers. However, some wireless communication technologies ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26
CPCH04L43/02H04L43/028Y02D30/70
Inventor 汪永强
Owner 上海德吾信息科技有限公司