Lg Electronics Inc.

Moonsub Jin

Beomoh Kim

Jinsung Park

Jihye Kim

Jiyoung Huh

Juan Parc

An artificial intelligence server includes: a communication interface configured to communicate with a terminal, and a processor. The processor is configured to receive, from the terminal through the communication interface, a video of a home appliance, acquire a first feature vector by inputting image data extracted from the video to an image classification model, acquire a second feature vector by inputting sound data extracted from the video to a voice classification model, acquire a result value by inputting a data set obtained by combining the first feature vector and the second feature vector to an abnormality classification model, and transmit, to the terminal through the communication interface, a failure type acquired based on the result value.

Artificial intelligence server

Disclosed is a massage apparatus. The massage apparatus includes a vibration array including a plurality of vibration devices, a driver configured to vibrate the plurality of vibration devices, and a processor configured to control the driver to generate a stimulus at a stimulus point between the plurality of vibration devices by simultaneously vibrating two or more vibration devices among the plurality of vibration devices.

Massage apparatus

Disclosed are an Intelligent electronic device and authentication method using message sent to intelligent electronic device. The method of authenticating using a message transmitted to the intelligent electronic device comprises the steps of: receiving a first message from a first external device; learning the received first message and extracting characteristics on a user of the first external device based on the learned first message; generating a template for the user of the first external device modeled based on the extracted characteristics on the user of the first external device; receiving a second message from a second external device; determining whether a unique identifier of the first external device is the same as a unique identifier of the second external device; and comparing the second message with the template to determine whether the user of the first external device is the same person as the user of the second external device, when the unique identifier of the first external device is the same as the unique identifier of the second external device. Accordingly, the fraud of impersonating another person can be prevented. The method of authenticating using a message transmitted to the intelligent electronic device of the present disclosure may be associated with an artificial intelligence module, a drone, a robot, an augmented reality device, a virtual reality device, a device related to a 5G service, and the like.

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Seoul, South Korea

Moonsub Jin