Lg Electronics Inc.

Jonghen Han

Seokhee Lee

Sungmok Shin

Yunghee Kim

Sungho Shin

Haksoo Kang

Youngbin Yim

Eunsun Cho

Kwontaeg Choi

Provided is a system for providing a service to a user using an IoT device. A system for providing a service to a user using an IoT device executes an application or software for executing a function of an IoT device on a cloud server, and the cloud server controls individual IoT devices. A system for providing a service to a user using an IoT device may be related to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, and devices related to a 5G service.

System and method providing services to user using IoT devices

A method for measuring a length in a mobile terminal, and which includes selecting a virtual measuring tape function on the mobile terminal for measuring a size of an object; setting, via a controller of the mobile terminal, a reference object; setting, via the controller, a spaced distance of the reference object with respect to the mobile terminal to be zero when the reference object is brought into contact with the mobile terminal; measuring, via a laser of the mobile terminal, the spaced distance of the reference object with respect to the mobile terminal as the reference object is moved away from the mobile terminal; and outputting the measured spaced distance.

Mobile terminal having smart measuring tape and length measuring method thereof

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Seoul, South Korea

Jonghen Han