Statistical method and device for service traffic in mobile communication system

A mobile communication system and service flow technology, applied in the field of mobile communication systems, can solve the problems of not being able to completely and accurately describe various 5G services and service flow characteristics, relying on realistic statistical data, etc., to ensure calculation accuracy, clear logic, The effect of small amount of calculation

Active Publication Date: 2020-04-21
SOUTHEAST UNIV
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Problems solved by technology

However, mMTC and URLLC services are the service types used in the new industry of machine-to-machine communication, which are very different from the services mainly aimed at human-to-human communication in 4G
Therefore, the traditional model cannot completely and accurately describe the characteristics of various 5G services and service traffic, and it may be necessary to establish a new mathematical model according to their different characteristics and requirements
In the 4G communication system, a calculation-based modeling method for traffic

Method used

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  • Statistical method and device for service traffic in mobile communication system
  • Statistical method and device for service traffic in mobile communication system
  • Statistical method and device for service traffic in mobile communication system

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[0074] Example

[0075] This embodiment provides a statistical method for business traffic in telemedicine application scenarios. Telemedicine application scenarios include 8 business use cases: heart rate sensors, blood pressure sensors, pulse sensors, body temperature sensors, health monitoring, remote surgery, virtual video conferencing in ambulances and hospitals, and interconnection between ambulances and hospital medical equipment. The relevant parameters of the business use case are shown in Table 2.

[0076] Table 2 Business use case related parameters

[0077]

[0078]

[0079] The statistical method of business traffic in telemedicine application scenarios includes the following steps:

[0080] Step 1: Enter the relevant parameters of the business use case of the telemedicine application scenario. Among them, the application scenario contains 8 services, which are heart rate sensor, blood pressure sensor, pulse sensor, body temperature sensor, health monitoring, remote surg...

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Abstract

The invention discloses a statistical method and device for service flow in a mobile communication system. The method comprises the following steps: determining a service model and related parametersof each service session layer and packet layer according to a service case of an application scene in the mobile communication system; mathematical modeling and mathematical statistics of the data rate are circularly carried out on the session layer and the packet layer of each service in the scene; when all the services are modeled and counted, service flow statistics under the multi-user and multi-service condition in the application scene is carried out, and a service flow statistics model is obtained; and finally, analyzing a result by using a picture or mathematical fitting mode accordingto actual requirements to obtain an intuitive expression form or a mathematical analytic expression of the flow. The method is clear in logic, accurate in calculation, low in complexity and small inoperand, and can be used for counting the service flow of an application scene in a mobile communication system, analyzing a statistical result and providing basic data of capacity bearing requirements for network planning of a wireless access network and a core network in the mobile communication system.

Description

technical field [0001] The invention relates to a statistical method and device for service flow in a mobile communication system, and belongs to the technical research field of the mobile communication system. Background technique [0002] There are four main business types in the 4G universal mobile communication system: session type, flow type, interaction type and background type. 5G services are divided into three categories: enhanced mobile broadband (eMBB) services, massive machine-type communications (mMTC) services and ultra-reliable low-latency communications (URLLC) services. One of the notable features of 5G mobile communication is the rich variety of application scenarios and business types. The mobile communication system needs to support a variety of different application scenarios, and each application scenario contains a variety of business types. Usually, different services may have completely different characteristics and QoS requirements, which puts high...

Claims

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Application Information

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IPC IPC(8): H04W24/06
CPCH04W24/06
Inventor 赵新胜王琳崔少娜陆添翼谌宇宏孙仲义刘超
Owner SOUTHEAST UNIV
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