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公开(公告)号:US20210355003A1
公开(公告)日:2021-11-18
申请号:US16489570
申请日:2019-03-26
Applicant: LG ELECTRONICS INC.
Inventor: Sang Won KIM , Jae Hoon LEE
Abstract: A server that monitors a water purification apparatus according to a voice command and the water purification apparatus are provided, and according to an embodiment of the present disclosure, the server that monitors the water purification apparatus according to the voice command includes a voice processor that receives the voice command from the water purification apparatus and identifies a user who issues the voice command.