公开(公告)号：US20240403358A1

公开(公告)日：2024-12-05

申请号：US18698935

申请日：2021-10-06

Applicant: LG ELECTRONICS INC.

Inventor： Sungwon JUNG ,  Jingu CHOI ,  Kyungseok OH

IPC: G06F16/635 ,  G06F3/01

Abstract: The present invention relates to an artificial intelligence device for providing a user-personalized content on the basis of a user situation estimated from a surrounding environment, the device comprising: a communicator for making a communication connection to at least one biometric information collecting device for collecting biometric information of a user and a content source; an artificial intelligence part for estimating a user situation on the basis of the collected biometric information, detecting effect of an acoustic environment around the user on a biometric signal of the user according to a change in the collected biometric information, and learning a user-personalized acoustic characteristic corresponding to the estimated user situation on the basis of the detected effect and the estimated user situation; and a controller for retrieving at least one content in the content source on the basis of the user-personalized acoustic characteristic according to a learning result of the artificial intelligence part, and controlling the communicator and an output device connected through the communicator so that the output device is able to output an acoustic signal of the retrieved content.