Communication detection method and device

A technology for communication detection and message detection, which is applied in the field of communication and can solve problems such as not supporting communication interfaces

Active Publication Date: 2021-07-30
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The technical effect of this patented technology allows for efficient communication between devices without supporting certain types of data transmission channels like TCP/IP or other protocols used over internet networks (TCP). This can improve network performance and efficiency while reducing costs associated with maintaining these connections.

Problems solved by technology

This patented technical problem addressed by this patents relates to finding an efficient way for reachingable networks without supporting certain type of connections like GPT-3 or LTE signal interfaces.

Method used

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  • Communication detection method and device
  • Communication detection method and device
  • Communication detection method and device

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Embodiment Construction

[0045] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0046] In the 5G core network system, the user plane network element can detect the reachability of the communication path to determine whether the communication status is normal. In the prior art, the detection of the reachability of the communication path is mainly based on the characteristics of the GTP-U protocol.

[0047] In the convention

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Abstract

The invention discloses a communication detection method and device, the method is applied to a user plane network element, the method comprises the following steps: determining an opposite end address having communication connection with the user plane network element, and determining a detection session according to the opposite end address; sending a detection message to the opposite end address through the detection session; determining a feedback state of the detection message; according to the feedback state, determining the communication state of the opposite end address, directly sending the detection message to the opposite end address through the detection session, and realizing communication detection of an address level according to the feedback condition of the opposite end address. Therefore, the problem that in the prior art, a communication path which does not support a GTP-U communication channel cannot be effectively detected is solved.

Description

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Claims

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Application Information

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Owner LENOVO (BEIJING) CO LTD
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