Semantic encoding/decoding method, device and communication system based on knowledge graph sharing

Abstract

The invention discloses a semantic encoding / decoding method, device and communication system based on knowledge graph sharing, and belongs to the field of wireless communication. The present invention proposes three new semantic communication architectures based on knowledge graph sharing, which is expected to become the cornerstone of future 6G technology. Since semantic communication mainly relies on the establishment of a universal and understandable semantic knowledge base between human users and machines, it is expected to break the incompatibility problem caused by the inconsistency of information modalities in the current machine-gizmo connection, and provide The establishment of a unified communication protocol architecture that can meet the interconnection between different types of devices lays the foundation. Secondly, since semantic communication is based on the universal knowledge and semantic system of human beings, it can fundamentally guarantee the user service experience in the interaction and communication between human-wisdom and human-human intelligence, and further reduce the gap between semantic and physical signals. conversion times, thereby reducing possible semantic distortion.

Description

Technical field [0001] The present invention belongs to the field of wireless communications, and more particularly to a semantic / decoding method, a device, and a communication system based on knowledge map sharing. Background technique [0002] In recent years, as people's emergence of communication "intelligent" and "people-oriented", the emerging intelligent business of human-computer interactive communication technology has endless, such as industrial Internet, intelligent network car, telemedicine / surgery, virtual Reality and holographic projection techniques. A large number of emerging services no longer rely on high-speed data transmission, and began to make more requirements for network intelligence and service diversity. In the 6G era, how to further improve communication efficiency when all physical layer dimensions resources are close to saturation, continuously meet the needs of people's complex, diverse and intelligent information transmission, and is a new chall...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects and improvement needs of the existing technology, the present invention provides a semantic encoding / decoding method, device and communication system based on knowledge graph sharing, and its purpose is to solve the cross-system, cross-protocol, and cross-system existing in traditional data-based communication protocols. Network, human-computer incompatibility and intercommunication problems

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