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

Abstract

The invention discloses a semantic encoding / decoding method based on knowledge graph sharing, equipment and a communication system, and belongs to the field of wireless communication. The invention provides three brand-new semantic communication architectures based on knowledge graph sharing, and is expected to become a foundation stone of a 6G technology in the future. Semantic communication mainly depends on a semantic knowledge base which is established between a human user and a machine and has universality and understandability, so that the problem of incompatibility caused by inconsistent information modes in the current machine-machine intelligent connection is expected to be solved, and a foundation is laid for establishing a unified communication protocol architecture capable of meeting intercommunication and interconnection among different types of equipment. Secondly, semantic communication is based on human universality knowledge and a semantic system, so that user service experience during interaction and communication of human-machine intelligent connection and human-human intelligent connection can be fundamentally guaranteed, the number of times of conversion between semantic signals and physical signals is further reduced, and possible semantic distortion is reduced.

Description

technical field [0001] The invention belongs to the field of wireless communication, and more specifically relates to a semantic encoding / decoding method, device and communication system based on knowledge map sharing. Background technique [0002] In recent years, with the emergence of people's demand for "intelligence" and "people-oriented" communication, various emerging intelligent services based on human-computer interaction communication technology emerge in an endless stream, such as industrial Internet, intelligent networked vehicles, telemedicine / surgery, virtual Reality and holographic projection technology, etc. A large number of emerging services no longer rely solely on high-speed data transmission, but begin to put forward more requirements for network intelligence and service diversity. In the future 6G era, when resources in all physical layer dimensions are close to saturation, how to further improve communication efficiency and continue to meet people's ne...

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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