A message transmission method, mec equipment and system

Abstract

The present invention provides a message transmission method, MEC equipment and system. The message transmission method is used for message transmission of MEC equipment. The method includes: judging whether the destination IP of the message conforms to the local IP rule , if the destination IP of the message does not conform to the local IP rule, transparently forward the message; if the destination IP of the message conforms to the local IP rule, process the message locally A MEC device, the MEC device includes: a message receiving module, a judgment module, a transparent transmission module, a local processing module, the design of the MEC device makes the message transmission system more flexible and secure, through The technology of the system reduces the deployment complexity of the MEC equipment, reduces equipment costs and operation and maintenance costs; a message transmission system, the message transmission system includes a base station, a core network, a local network, and the MEC equipment.

Description

technical field [0001] The present invention relates to the technical field of information transmission, in particular to a message transmission method, MEC equipment and system. Background technique [0002] With the development of mobile communication technology, more and more business requirements have emerged, such as ultra-clear video, virtual reality, cloud storage, Internet of Vehicles, industrial control, enterprise office, etc. These new services put forward higher requirements on the speed and delay of the mobile communication system. High speed and low delay become the fourth-generation mobile communication system (4G) and even the fifth-generation mobile communication system (5G). key issues. [0003] In the traditional 4G network, the message sent by the user equipment (UE) needs to be processed by the wireless base station, and then sent to the core network through the backhaul network (Backhaul), and then transferred to the external Internet. The ever-increa...

AI Technical Summary

Problems solved by technology

[0006] The access method of traditional MEC equipment will be non-transparent to the original network, resulting in the need to modify the configuration of the base station, core network and transmission router. When the backhaul network is a link layer network, such as PTN of layer 2, the base station and core network The original link layer protocols such as ARP and VLAN cannot be implemented. If the MEC device adopts the access gateway mode, it may cause only one base station to be connected to one MEC device, which makes the work efficiency low, and the traditional MEC device The access mode of MEC leads to complex reliability design of MEC equipment, which needs to adopt active and standby methods, which increases the cost

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