Communication method and device

Abstract

The invention discloses a communication method and device, and the method comprises the steps: in a cross-communication-system switching scene, terminal equipment can generate and send a first report to first network equipment after failing to switch from source network equipment to target network equipment, wherein the first report comprises a container used for bearing at least one piece of information related to the switching failure, and the container uses a coding format corresponding to a communication system of the source network equipment. As the information related to the switching failure recorded by the terminal equipment is sent to the source network equipment, the coding format used by the container used for bearing the information related to the switching failure in the first report is consistent with the communication system of the source network equipment, so that the source network equipment, after receiving the container, can conveniently and quickly analyze the information related to the switching failure contained in the container, so that the implementation complexity of the source network equipment is effectively reduced, and the network operation efficiency is improved.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to a communication method and device. Background technique [0002] In order to avoid connection failures caused by unreasonable handover parameter configurations of network devices, mobility robustness optimization (MRO) is introduced in long term evolution (LTE) and new radio (NR) communication systems. ) mechanism, the MRO mechanism records and reports the parameters of the mobility failure process to the network through the terminal equipment, so that the network can identify the configuration information of the mobility-related parameters, thereby optimizing the mobility-related parameters in time and improving the handover success rate of the terminal equipment. [0003] In the prior art, when a terminal device switches between network devices of the same standard, since only one communication standard needs to be considered, the encoding format of...

AI Technical Summary

Problems solved by technology

However, in the cross-standard or cross-system handover scenario, since at least two communication standards or two communication systems are involved, there is no clear solution for the encoding format of the information in the report reported by the terminal equipment.

If the encoding format setting is unreasonable, it will increase the implementation complexity of the receiving node of the report and reduce the efficiency of network operation

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