Abstract: Methods and apparatuses for sharing a virtual image. An apparatus includes a virtual image creating unit which creates a moving virtual image, a virtual image registration requesting unit which requests a virtual image sharing server to register the virtual image created by the virtual image creating unit, and a virtual image sharing unit which receives the virtual image having the moving coordinates, which corresponds to current position information of the terminal device, from the virtual image sharing server.

Abstract: A vehicle detector assembly for detecting solar radiation may include a housing, a fixed plate fixed to an upper surface of the housing in a flat form, a plurality of photo detectors bonded to a surface of the fixed plate, each being connected to a lead having a uniform one-directional inclination structure, and a detector cap fastened to the housing and transmitting sunlight.

Abstract: A camera module including a lens unit configured to move in a direction of an optical axis and a direction perpendicular with respect to the optical axis; a housing unit accommodating the lens unit; and a shock absorbing member disposed between the housing unit and the lens unit to reduce impacts and noise generated when the housing unit and the lens unit collide.

Abstract: A Mode Division Multiplexed Passive Optical Network (MDM-PON) apparatus includes: a non-mode selective multiplexer which includes a first end where three or more single-mode optical fibers are spaced apart from each other by a predetermined distance, and a second end where cores of the three or more single-mode optical fibers are tapered such that a gap between the three or more single-mode optical fibers is narrower than the predetermined distance while the three or more single-mode optical fibers are spaced apart from each other by an equal distance; an optical line terminal (OLT) which is connected to the second end through a few-mode fiber, and transmits a downstream optical signal; and three or more optical network units (ONUs) which is connected to the first end through the three or more single-mode optical fibers, and transmits upstream optical signals.

Abstract: An apparatus and method for generating a photonic frame from input packet data based on a wavelength, a space and a time and for transmitting an optical signal based on a structure of the photonic frame. The apparatus includes a classifier configured to classify input packet signals based on destination information of the packet signals, and a processor configured to generate a first frame by converting each of the classified packet signals to a photonic frame based on at least one of wavelength information and port information available for each of the packet signals.

Abstract: The present invention relates to a camera module, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a housing configured to protect the image sensor and mounted therein with camera constituent parts, and plural pieces of lenses mounted on the housing, wherein a surface of the housing is metalized.

Abstract: Provided is an automatic umbrella including an umbrella shaft which includes a grip portion for allowing a user to grip, at one end according to a longitudinal direction, a plurality of main ribs pivotably coupled with the other end of the umbrella shaft and spaced apart along a circumferential direction of the umbrella shaft, an elevating body slidably installed at the umbrella shaft according to the longitudinal direction, a plurality of sub ribs with both ends pivotably coupled with the main ribs and the elevating body, an umbrella canvas coupled with the main ribs to be supported, and an operation unit which moves the elevating body to the other end of the umbrella shaft to unfold the umbrella shaft when the umbrella shaft tilts to locate the other end to be above the one end of the umbrella shaft and moves the elevating body to the one end of the umbrella shaft to fold the umbrella shaft when the umbrella shaft tilts to locate the one end to be above the other end of the umbrella shaft.

Abstract: The present invention provides a multi-stage tilting and multi-rotor flying car including: a main frame externally shaped like a rectangle and internally partitioned to have a grid structure; a body mounted at a center of the main frame in consideration of balance; a plurality of rotors mounted to the main frame to face upward; a plurality of wheels mounted to the main frame to face downward; body wings provided at opposite sides of the body; and an automatic driving controller provided in the body and controlling the rotors and the wheels, thereby having effects on spending only the minimum necessary flying time for taking off and landing in a narrow area, and improving flight performance three times higher in flight time and flight speed and five times higher in fight distance than a rotary-wing aircraft such as a helicopter while flying in the fixed-wing mode.

Abstract: An exemplary embodiment of the present invention relates to a camera module configured to prevent a warp of an optical axis of a lens holder, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a base, a first lens holder arranged at an upper surface of the base and including at least one or more lens modules therein, a second lens holder forming an outer cover of the first lens holder, and an actuator concentrically arranged with an optical axis of the lens module for adjusting a focus of an image captured by the image sensor.

Abstract: Provided is an automatic umbrella including an umbrella shaft which includes a grip portion for allowing a user to grip, at one end according to a longitudinal direction, a plurality of main ribs pivotably coupled with the other end of the umbrella shaft and spaced apart along a circumferential direction of the umbrella shaft, an elevating body slidably installed at the umbrella shaft according to the longitudinal direction, a plurality of sub ribs with both ends pivotably coupled with the main ribs and the elevating body, an umbrella canvas coupled with the main ribs to be supported, and an operation unit which moves the elevating body to the other end of the umbrella shaft to unfold the umbrella shaft when the umbrella shaft tilts to locate the other end to be above the one end of the umbrella shaft and moves the elevating body to the one end of the umbrella shaft to fold the umbrella shaft when the umbrella shaft tilts to locate the one end to be above the other end of the umbrella shaft.

Abstract: A camera module including a lens unit configured to move in a direction of an optical axis and a direction perpendicular with respect to the optical axis; a housing unit accommodating the lens unit; and a shock absorbing member disposed between the housing unit and the lens unit to reduce impacts and noise generated when the housing unit and the lens unit collide.

Abstract: A Mode Division Multiplexed Passive Optical Network (MDM-PON) apparatus includes: a non-mode selective multiplexer which includes a first end where three or more single-mode optical fibers are spaced apart from each other by a predetermined distance, and a second end where cores of the three or more single-mode optical fibers are tapered such that a gap between the three or more single-mode optical fibers is narrower than the predetermined distance while the three or more single-mode optical fibers are spaced apart from each other by an equal distance; an optical line terminal (OLT) which is connected to the second end through a few-mode fiber, and transmits a downstream optical signal; and three or more optical network units (ONUs) which is connected to the first end through the three or more single-mode optical fibers, and transmits upstream optical signals.

Abstract: A camera module including a lens unit configured to move in a direction of an optical axis and a direction perpendicular with respect to the optical axis; a housing unit accommodating the lens unit; and a shock absorbing member disposed between the housing unit and the lens unit to reduce impacts and noise generated when the housing unit and the lens unit collide.

Abstract: The present invention relates to a camera module, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a housing configured to protect the image sensor and mounted therein with camera constituent parts, and plural pieces of lenses mounted on the housing, wherein a surface of the housing is metalized.

Abstract: The present invention relates to a camera module, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a housing configured to protect the image sensor and mounted therein with camera constituent parts, and plural pieces of lenses mounted on the housing, wherein a surface of the housing is metalized.

Abstract: The camera module according to exemplary embodiments of the present invention includes a PCB (Printed Circuit Board) mounted with an image sensor, a housing mounted therein with camera constituent parts and configured to protect the image sensor, an actuator arranged on the housing, and an electronic circuit pattern layer integrally formed on a surface of the housing to conductively connect the actuator to the PCB.

Abstract: The present invention provides a multi-stage tilting and multi-rotor flying car including: a main frame externally shaped like a rectangle and internally partitioned to have a grid structure; a body mounted at a center of the main frame in consideration of balance; a plurality of rotors mounted to the main frame to face upward; a plurality of wheels mounted to the main frame to face downward; body wings provided at opposite sides of the body; and an automatic driving controller provided in the body and controlling the rotors and the wheels, thereby having effects on spending only the minimum necessary flying time for taking off and landing in a narrow area, and improving flight performance three times higher in flight time and flight speed and five times higher in fight distance than a rotary-wing aircraft such as a helicopter while flying in the fixed-wing mode.

Abstract: A camera module including a lens unit configured to move in a direction of an optical axis and a direction perpendicular with respect to the optical axis; a housing unit accommodating the lens unit; and a shock absorbing member disposed between the housing unit and the lens unit to reduce impacts and noise generated when the housing unit and the lens unit collide.

Abstract: A work-in-process inspection system is provided and includes a moving image imaging unit that captures a working motion of a worker and an imaging device that captures an image of a vehicle part that is operated on by a worker. A controller determines a difference between the working motion of the worker captured by the moving image imaging device and a predetermined reference motion, and determines a difference between the image captured by the imaging device and a predetermined reference image. Accordingly, whether a predetermined working process has been performed is determined by comparing an image captured through a 3D scanner to a reference motion.

Abstract: An exemplary embodiment of the present invention relates to a camera module configured to prevent a warp of an optical axis of a lens holder, the camera module including a PCB (Printed Circuit Board) mounted with an image sensor, a base, a first lens holder arranged at an upper surface of the base and including at least one or more lens modules therein, a second lens holder forming an outer cover of the first lens holder, and an actuator concentrically arranged with an optical axis of the lens module for adjusting a focus of an image captured by the image sensor.