Method and system for mobile terminal to maintain mec edge tcp service across regions

A mobile terminal, business service technology, applied in the field of communication technology and mobile Internet, can solve the problem of inability to access MEC continuously, and achieve the effect of ensuring continuous service

Active Publication Date: 2021-02-09
COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So as to solve the problem that the mobile terminal cannot continuously access the TCP service of the MEC after the communication cell is switched

Method used

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  • Method and system for mobile terminal to maintain mec edge tcp service across regions
  • Method and system for mobile terminal to maintain mec edge tcp service across regions
  • Method and system for mobile terminal to maintain mec edge tcp service across regions

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Embodiment Construction

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0039] In a nutshell, the present invention provides a method for a mobile terminal to maintain continuous service of MEC edge TCP services when switching between communication cells, and provides a corresponding system for implementing the method based on the deployment of a corresponding MEC controller.

[0040] The method includes: the MEC controller is deployed at the edge (such as base station) and the center (such as the core network) to realize the collection, reporting, query and verification of TCP service connection status information; the MEC edge controller maintains the edge TCP service connection status table ; The MEC central controller maintains the central TCP service connection status table.

[0041] Specifically, the MEC edge controller filters and analyzes th...

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Abstract

The present invention provides a method for a mobile terminal to maintain MEC edge TCP business services across regions, comprising the following steps: collecting the edge TCP business connection status, and establishing / maintaining an edge TCP business connection status table accordingly; collecting edge TCP business connections whose time limit has expired Based on this, establish / maintain the central TCP service connection status table; filter the TCP messages in the mobile user's uplink data packets according to the edge TCP service connection status table; for the screened TCP messages, query the central TCP service connection status table Whether there is a TCP connection status corresponding to the TCP message in the database, and generate a query result; perform matching verification on the current TCP message according to the query result; TCP connection status of the TCP service server. At the same time, a system for realizing the above method is provided.

Description

technical field [0001] The present invention belongs to the field of communication technology and mobile Internet, in particular, the present invention relates to a method and system for maintaining the continuous service of MEC edge TCP business when a mobile terminal switches between communication cells. Background technique [0002] With the development and transformation of communication technology, the popularization of mobile terminals and the deep integration of Internet technology and traditional services, mobile Internet services have experienced a blowout development, and mobile users have put forward higher expectations for service quality requirements and service experience , more and more industries and services also require high-speed, low-latency network quality assurance. [0003] To this end, the mobile communication industry has begun to deploy a mobile edge computing (Mobile Edge Computing, MEC) platform on the radio access network side (for example, in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/16
CPCH04W36/0011H04W36/16
Inventor 范鹏飞覃毅芳任勇毛周旭李灵玲
Owner COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
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