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Method for adjusting transmission control protocol data transmission and communicator

A communication device and data transmission technology, applied in the field of mobile communication, can solve the problems such as the inability to dynamically adjust the transmission bandwidth, the inability to change the real-time adjustment of the server and the local network element, and the transmission data volume and the transmission block size between the local network element and the mobile terminal, etc. To achieve the effect of reducing the amount of data retransmission, facilitating promotion and application, and reducing data loss

Active Publication Date: 2013-07-03
CHINA MOBILE GROUP JIANGSU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology helps prevent changes made over radio waves caused by factors like fading or other issues affecting signal reception during long distance calls. It also allows servers to send more accurate amounts of data based upon their current connection status without being impacted significantly from any external influences such as weather conditions or temporary stoppage of service. Overall this improves overall performance and reduces resource usage while still providing precise control over how much data needs to be transmitted across different networks.

Problems solved by technology

This patented describes different methods for transmitting packets over networks with varying levels of signal strength (RSS) based on factors such as distance travelled during communication sessions, radio reception level, device type, battery capacity, and environmental conditions. These techniques aimed towards optimally delivering high speed internet connections despite poor line connection speeds due to variations in ambient environments. Additionally, these techniques also resulted in improved overall system's ability to manage data traffic efficiently across multiple devices connected wirelessly.

Method used

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  • Method for adjusting transmission control protocol data transmission and communicator
  • Method for adjusting transmission control protocol data transmission and communicator
  • Method for adjusting transmission control protocol data transmission and communicator

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Embodiment Construction

[0059] The basic idea of ​​the present invention is: by saving the SNR (Signal-to-Noise Ratio, signal-to-noise ratio) value or CQI (Channel Quality Indicator, Channel Quality Indicator) value reported by the mobile terminal, and the SNR or CQI obtained in a period of time The mean value, smoothing and creating the mean value of SNR or CQI, makes the mean value of SNR or CQI more suitable for the actual situation of the current wireless environment quality, combined with the change of the buffer remaining amount of the local network element and NodeB buffer, the value of the data that can be sent or transmitted The block size is corrected, the data volume sent to the mobile terminal is adjusted in real time, and the data volume sent by the server to the local network element is adjusted by sending a control message to the server, so as to solve the problems existing in the prior art.

[0060] In order to make the object, technical solution and advantages of the present invention...

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PUM

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Abstract

The invention discloses a method for adjusting transmission control protocol data transmission and a communicator. The method and the communicator overcome the technical detects in the prior art that transmission data amount and the size of transmission blocks between a server and the communicator and between the communicator and a mobile terminal can not be adjusted in real time according to changing of wireless transmission environment, and transmission bandwidth can not be adjusted dynamically. According to the method and the communicator, the data amount transmitted to the mobile terminal is adjusted accurately according to real-time changing of the quality of wireless transmission so that data loss and mistakes on the wireless transmission can be reduced, data re-transmission amount can be reduced, and wireless bandwidth can be utilized to the maximum. Changing of the quality of the wireless transmission is fed back to transmission between the server and the communicator in real time, the data amount sent by the server to the communicator is adjusted in real time so that meaningless data loss caused by buffering overflow and the like of the communicator is reduced, the data re-transmission between the server and the communicator is reduced, and transmission resources can be utilized to the maximum.

Description

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Claims

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Application Information

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Owner CHINA MOBILE GROUP JIANGSU
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