PRIVACY-PRESERVING TASK-ORIENTED SEMANTIC COMMUNICATION METHOD AND SYSTEM

Abstract: the invention relates to a privacy-preserving task-oriented semantic communication method and system, and the operation scenario includes a user, an edge server and a potential adversary which includes: (1) establishing a privacy-oriented task-oriented semantic communication system model; (2) constructing an objective function; (3) reconstructing the constructed objective function; (4) designing adversarial learning mechanisms to train the semantic communication system model; (5) performing task-oriented semantic communication using the trained semantic communication system model. compared to existing designs, the proposed solution in this invention achieves a good balance between privacy and utility.

Inventor(s): Shuaishuai Guo, Yanhu Wang, Shujing Li, Anbang Zhang, Shuai Liu

CPC Classification: G06N5/02 (Knowledge representation; Symbolic representation)

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