Semantic communication-empowered 6G architecture (IMAGE) Science China Press Caption An intelligent and efficient semantic communication (IE-SC) architecture, which composes of an SI plane and three layers: the semantic-empowered physical-bearing layer (S-PB), network protocol layer (S-NP), and application-intent layer (S-AI). Credit ©Science China Press Usage Restrictions Use with credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.