Lg Electronics Inc.

Other

Yonsei University

Radic8 Pte Ltd

Kang Soo Lee

Eunkyung Kim

Young-Ki Chung

Suyeon Kim

Heesoo Kang

Taehyun Lim

Changhee Han

Kyoungjin Lee

Hyangseok Chae

Byoungkwon Roh

Kwonseung Yang

Ghang Lee

Sung Il Ham

Tae Kwan Lee

Su Yeul Park

Joon Beom Cho

Embodiments of the present technology are directed to air treatment reactor modules, and associated systems and devices. An exemplary reactor module can include a housing, an ultraviolet (UV) light source disposed within the housing, and a plurality of hollow elongate conduits disposed within the housing and peripheral to the UV light source. The UV light source and individual conduits can extend in a lateral direction perpendicular to the direction of air flow through the reactor module. The conduits can include a plurality of holes and be at least partially coated with a photocatalytic material. The housing can have an inner surface comprising a reflective material that, in operation, reflects UV light emitted from the UV light source.

Air treatment reactor modules and associated systems, devices and methods

A mobile terminal and a method for controlling the same are disclosed. The mobile terminal includes a display and a controller configured to display at least one piece of video content on the display, to extract at least one text from at least one of an image and sound included in at least a portion of the video content and to display the at least one text on at least one specific position of the display, wherein the at least one specific position is related to at least one point of the video content, from which the at least one text is extracted. According to the present invention, video content can be manipulated more conveniently by displaying images and sound included in the video content as text.

Multimedia segment analysis in a mobile terminal and control method thereof

The present invention relates to a bipolar lightning protection apparatus having a light emitting unit, and in the bipolar lightning protection apparatus configured of a rod member charged with ground charges and a charging plate or a charging tube charged by a thundercloud, the bipolar lightning protection apparatus includes a light emitting unit electrically connected between the rod member and the charging plate or the charging tube and emitting light by electrical energy charged in the charging plate or the charging tube by the thundercloud. Accordingly, a psychological sense of safety can be given to a user by allowing the user to clearly confirm with naked eyes that a normal operation of safely flowing impulse current of lightning to the earth is performed.

Bipolar lightning protection apparatus having light emitting unit

A mobile terminal including a wireless communication unit configured to wirelessly communicate with at least one other terminal; a touch screen display; and a controller configured to select an object displayed on the touch screen display based on a first touch gesture input with respect to the object, perform a second touch gesture a predetermined time after the first touch gesture, in which the second touch gesture has a dragging direction, and perform a first preset function based on the second touch gesture having a first dragging direction and perform a second preset function based on the second touch gesture having a second direction different than the first direction.

Method for controlling a terminal using a double touch gesture and terminal thereof

A material position information measuring section measures a position of a material lifted up by a tower crane. A structure information measuring section measures position information about surrounding structures. A route searching section searches for a route of movement of the material from a start point to a destination. The route of movement determined by the route searching section is stored in a route storage. A data processor receives data of the material position information measuring section and the structure information measuring section, and calculates 2D or 3D image data about relative positions of the tower crane, the material lifted up by the tower crane and the surrounding structures. A display unit displays information about at least one of the tower crane, the material and the surrounding structures using the image data calculated by the data processor, and displays the route of movement determined by the route searching section.

Tower crane navigation system

Growing community of inventors

Seoul, South Korea

Kang Soo Lee