Abstract: Disclosed is an automatic switching communication method including: obtaining LTE communication state information of a main communication module for communicating with outside through a directional antenna and a sub-communication module for communicating with the outside through a directional antenna; registering the LTE communication state information of the main communication module and the sub-communication module in a routing table; determining whether the main communication module and the sub-communication module are capable of performing LTE communication; and comparing with pre-specified communication quality coefficients of the main communication module and the sub-communication module to adjust a routing path.

Abstract: The present disclosure provides a device and a method for detecting a screen freeze error of a display of a vehicle. The method comprises monitoring a drive pattern of at least one pixel in a porch area during a time period corresponding to a plurality of image frames, wherein the porch area including at least one of a front porch area and a back porch area of a display panel driven according to the plurality of image frames; and determining occurrence of a screen freeze error by comparing the drive pattern of the at least one pixel with a preset drive pattern.

Abstract: A strain sensor may have a conductive elastic yarn including a first fiber having a predetermined length and a shape of a fiber yarn and a second fiber having electrical conductivity and a sheet shape. The strain sensor may have a pair of wiring members electrically connected to both ends of the conductive elastic yarn. The conductive elastic yarn, with the second fiber wrapped around the first fiber, is twisted in a coil shape.

Abstract: An image processing device including: a decision pixel manager for setting a decision area for a defect candidate pixel, and determining a first decision pixel and a second decision pixel, based on first phase information of pixels included in the decision area with respect to a first modulation frequency of a sensing light source among the pixels; a target pixel determiner for calculating a phase difference between the first decision pixel and the second decision pixel, based on second phase information of the pixels with respect to a second modulation frequency of the sensing light source, and determining the defect candidate pixel as a target pixel, corresponding to that the phase difference exceeds a predetermined reference value; and a phase corrector for changing a phase of the target pixel, based on the phase difference.

Abstract: A device and method for detecting a screen freeze error of a display of a vehicle. The method comprises monitoring a drive pattern of at least one pixel in a porch area during a time period corresponding to a plurality of image frames, wherein the porch area including at least one of a front porch area and a back porch area of a display panel driven according to the plurality of image frames; and determining occurrence of a screen freeze error by comparing the drive pattern of the at least one pixel with a preset drive pattern.

Abstract: The present disclosure provides a device and a method for detecting a screen freeze error of a display of a vehicle. The method comprises monitoring a drive pattern of at least one pixel in a porch area during a time period corresponding to a plurality of image frames, wherein the porch area including at least one of a front porch area and a back porch area of a display panel driven according to the plurality of image frames; and determining occurrence of a screen freeze error by comparing the drive pattern of the at least one pixel with a preset drive pattern.

Abstract: An image sensing device includes an image sensor including at least one pixel including a plurality of color channels and an image processor for processing an input image, based on brightness intensity values of the plurality of color channels. The image processor includes: a transmission map generator for generating color channel transmission maps including transmission values that are obtained by respectively converting brightness intensity values of the plurality of color channels, and generating a target transmission map including target transmission values that are obtained by multiplying transmission values among the transmission values that correspond to color channels; a white pixel detector for determining target pixels that are included in a white area, based on the target transmission map; and a white balance adjuster for adjusting white balance, based on average brightness intensity values of respective color channels.

Abstract: An image sensing device includes an image sensor including at least one pixel including a plurality of color channels and an image processor for processing an input image, based on brightness intensity values of the plurality of color channels. The image processor includes: a transmission map generator for generating color channel transmission maps including transmission values that are obtained by respectively converting brightness intensity values of the plurality of color channels, and generating a target transmission map including target transmission values that are obtained by multiplying transmission values among the transmission values that correspond to color channels; a white pixel detector for determining target pixels that are included in a white area, based on the target transmission map; and a white balance adjuster for adjusting white balance, based on average brightness intensity values of respective color channels.

Abstract: Disclosed is an electronic device that includes a housing; a printed circuit board disposed within the housing; a communication circuit disposed on the printed circuit board; at least one exterior metal frame forming at least a part of the housing, and is electrically connected with the communication circuit; a first electric path that electrically connecting the at least one exterior metal frame and the printed circuit board with each other; a support structure including a metal region and a non-metal region, and supporting the printed circuit board and/or the at least one exterior metal frame; and a second electric path disposed between the printed circuit board and the metal region of the support structure and is electrically connected with the first electric path.

Abstract: Disclosed is an electronic device that includes a housing; a printed circuit board disposed within the housing; a communication circuit disposed on the printed circuit board; at least one exterior metal frame forming at least a part of the housing, and is electrically connected with the communication circuit; a first electric path that electrically connecting the at least one exterior metal frame and the printed circuit board with each other; a support structure including a metal region and a non-metal region, and supporting the printed circuit board and/or the at least one exterior metal frame; and a second electric path disposed between the printed circuit board and the metal region of the support structure and is electrically connected with the first electric path.

Abstract: A mobile terminal and a method of performing functions using the mobile terminal are provided. The mobile terminal performs various functions using color information acquired through a color sensor, and the method performs functions using the mobile terminal.

Abstract: A mobile terminal and a method of performing functions using the mobile terminal are provided. The mobile terminal performs various functions using color information acquired through a color sensor, and the method performs functions using the mobile terminal.

Abstract: This invention relates to a driver circuit for driving at least one light source to light in various illuminating patterns according to a predetermined switching operation, and luminous shoes having the driver circuit. A driving means for driving at least one light source in various illuminating patterns, includes a power source for energizing the driving means; a switch for applying a power provided by the power source to the driving means by means of being actuated by an outside action; a control unit for controlling an illuminating pattern to illuminate at least one light source; at least one control switch set up outside of the control unit and connected to the control unit for setting a predetermined illuminating pattern to change the fixed illuminating pattern in the control unit.

Abstract: This invention relates to a driver circuit for driving at least one light source to light in various illuminating patterns according to a predetermined switching operation, and luminous shoes having the driver circuit. A driving means for driving at least one light source in various illuminating patterns, includes a power source for energizing the driving means; a switch for applying a power provided by the power source to the driving means by means of being actuated by an outside action; a control unit for controlling an illuminating pattern to illuminate at least one light source; at least one control switch set up outside of the control unit and connected to the control unit for setting a predetermined illuminating pattern to change the fixed illuminating pattern in the control unit.

Abstract: In an apparatus for determining cartridge type using micro injecting device, when various types of cartridges are mounted in a printer, the cartridge type is determined using a contact structure of the cartridge and a contact-state sensing signal of a dimple part.