Method and device for acquiring data transmission rate and computer equipment

A transmission rate and data acquisition technology, applied in the computer field, can solve problems such as the inability to accurately obtain the transmission rate in real time

Active Publication Date: 2020-09-29
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a method for obtaining the data transmission rate, aiming to solve the technical problem that the transmission rate cannot be obtained accurately and in real time

Method used

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  • Method and device for acquiring data transmission rate and computer equipment
  • Method and device for acquiring data transmission rate and computer equipment
  • Method and device for acquiring data transmission rate and computer equipment

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Embodiment Construction

[0048] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0049] refer to figure 1 , a method for obtaining a data transmission rate according to an embodiment of the present application, including:

[0050]S1: Obtain in real time the specified channel quality indicator value in the wireless transmission channel at the current moment, and obtain the transmission efficiency corresponding to the specified channel quality indicator value through the specified channel quality indicator value, and calculate the wireless transmission corresponding to the current moment The base transfer rate in the channel.

[0051] In the embodiment...

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Abstract

The invention discloses a method for acquiring a data transmission rate. The method comprises the following steps: acquiring a specified channel quality indication value in a wireless transmission channel at the current moment in real time, acquiring transmission efficiency corresponding to the specified channel quality indication value through the specified channel quality indication value, and calculating a basic transmission rate in the wireless transmission channel corresponding to the current moment; acquiring a specified time period to which the current moment belongs and a specified area range to which a mobile terminal connected with the wireless transmission channel belongs, and acquiring a corresponding specified rate conversion factor beta according to the specified time periodand the specified area range, wherein 0<=beta<=1; and multiplying the basic transmission rate in the wireless transmission channel corresponding to the current moment by the specified rate conversionfactor to obtain the data transmission rate in the wireless transmission channel corresponding to the current moment. A wireless signal quality sensor is additionally arranged on the mobile edge side,so that the current data transmission rate is accurately obtained.

Description

technical field [0001] The present application relates to the field of computers, in particular to methods, devices and computer equipment for obtaining data transmission rates. Background technique [0002] Due to the limitation of size, weight and power consumption, computing nodes on the mobile edge side have limited computing power, and the computing process takes a long time. It is close to the user side and does not require a large amount of video data transmission delay, and because the computing power of the edge computing sinks to the user side, In practical applications, it has the advantages of low latency and bandwidth saving, and is very suitable for unmanned driving, AR / VR, video intelligent analysis and other scenarios that require low latency and high bandwidth overhead. However, the quality of the wireless environment in mobile scenarios will directly affect the interaction efficiency of edge-cloud collaboration, thereby affecting the core indicators of appl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/08H04L12/26H04B17/309
CPCH04W24/08H04L43/0894H04B17/309Y02D30/70
Inventor 刘明亮陈又新陈远旭刘伟超肖京
Owner PING AN TECH (SHENZHEN) CO LTD
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