Patents Assigned to LG Electronics Inc.
  • LIGHTING APPARATUS
    Publication number: 20150377473
    Abstract: Provided is a lighting apparatus. The lighting apparatus includes one or more light-emitting modules; a base plate having a bottom surface to which the one or more light-emitting modules are attached; and a heat dissipation fin assembly seated on a top surface of the base plate, wherein the heat dissipation fin assembly includes a plurality of heat dissipation fins which are mounted upright on the top surface of the base plate, wherein each of the heat dissipation fins has a predetermined width in a radial direction from a center of the base plate, and is formed by a thin sheet of a graphite material.
    Type: Application
    Filed: January 7, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongseok HA, Jaepyo HONG, Hyeuk CHANG
  • GROUP COMMUNICATION METHOD AND DEVICE FOR PROVIDING PROXIMITY SERVICE
    Publication number: 20150382159
    Abstract: The present invention relates to a method and a device for performing group communication based on a proximity service (ProSe) in a wireless communication system. More specifically, the method comprises the steps of: enabling a relay terminal (relay user equipment, relay UE, ProSe UE-to-Network relay) to register group communication in a network node; and enabling the relay terminal to perform the group communication with the network node, wherein the group communication is configured to transmit a downlink signal using a multimedia broadcast and multimedia service (MBMS) if the number of terminals, except for a relayed terminal (relayed user equipment, relayed UE) among a plurality of terminals registered in the network node, is not less than a reference value.
    Type: Application
    Filed: February 28, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Laeyoung KIM, Jaehyun KIM, Taehyeon KIM, Hyunsook KIM
  • BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME
    Publication number: 20150378216
    Abstract: A backlight unit including a plurality of light sources configured to emit primary light, and a quantum dot composite. The quantum dot composite includes quantum dot phosphors excited by primary light supplied from the plurality of light sources so as to emit secondary light having a different wavelength than the primary light, and scattering particles that are configured to scatter the primary light. The scattering particles include first scattering particles, and second scattering particles different from the first scattering particles in size and composed of particles each having a diameter in the range of 5 to 50 nm.
    Type: Application
    Filed: March 2, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Jinmok OH, Byoungkwon CHO, Hyunkwon SHIN, Jinwoo SUNG
  • ENERGY HARVESTING DEVICE
    Publication number: 20150381077
    Abstract: Disclosed is an energy harvesting device. An energy harvesting device according to the present invention includes a first electrode, a second electrode disposed so as to face the first electrode, a first fluid, a magnetic second fluid, a chamber including a dielectric film arranged between the second electrode and the first fluid, and a magnet arranged outside the chamber for moving the second fluid.
    Type: Application
    Filed: October 22, 2013
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Yonghee PARK, Dongil KIM, Kwangseok YUN, Jinwook KIM, Byeonggeun KANG
  • GLASS-TYPE TERMINAL AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20150381885
    Abstract: A glass-type mobile terminal including a frame body configured to be worn as glasses by a user; a camera mounted on the frame body and configured to capture an image; and a controller configured to control the camera to capture at least one image of an object currently viewed with the glass-type mobile terminal based on at least one of linguistic expression information of the user and emotion information of the user on the currently viewed object.
    Type: Application
    Filed: January 29, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Taeseong KIM, Yujune JANG, Jeongyoon RHEE
  • METHOD FOR REPORTING MBMS INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING SAME
    Publication number: 20150382218
    Abstract: Provided is a method for reporting multimedia broadcast and multicast service (MBMS) information by a terminal in a wireless communication system. The method comprises: determining whether or not to perform the logging of MBMS information; logging the MBMS information if the logging is determined to be performed; and reporting the logged MBMS information to a network. Whether or not to perform the logging of the MBMS information is determined on the basis of the reception status or provision status of MBMS from the network.
    Type: Application
    Filed: February 14, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Sunghoon JUNG, Youngdae LEE, Sangwon KIM
  • METHOD FOR TRANSMITTING DISCOVERY SIGNAL FOR DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    Publication number: 20150382389
    Abstract: A method for performing device-to-device (D2D) communication by a user equipment in a wireless communication system is disclosed in the present application. More particularly, the method comprises the steps of: receiving a discovery signal from a counterpart user equipment (UE); identifying at least one of information indicating whether the counterpart UE is located within the coverage area of a base station and information indicating whether the counterpart UE is in a connected mode or in an idle mode, all of which are included in the discovery signal; and performing the D2D communication with the counterpart UE by using the at least one identified pierce of information.
    Type: Application
    Filed: February 18, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventor: Hanbyul SEO
  • ANTENNA MODULE AND MOBILE TERMINAL INCLUDING SAME
    Publication number: 20150380825
    Abstract: Disclosed are an antenna module and a mobile terminal having the same. The antenna module includes: a first member and a second member configured to operate as radiators of an antenna for transmitting/receiving radio signals; a first feeding unit configured to feed the first and second members; and a transmission line configured to connect the second member to the first feeding unit so that, when the first member forms a magnetic field in a near field, the second member forms an electric field.
    Type: Application
    Filed: October 24, 2013
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Seungwoo RYU, Hyengcheul CHOI, Chisang YOU, Soyeon LEE, Kyoungsun HWANG, Songyi LEE, Byungeun JEON
  • METHOD OF TRANSCEIVING FEEDBACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    Publication number: 20150381244
    Abstract: According to one embodiment of the present invention, a method of transmitting feedback information by a base station supporting multi-user multi-input multi-output (MU-MIMO) to a network entity includes obtaining a projection matrix based on channel information estimated for multiple channels between antennas of the base station and each of user equipments, projecting at least one of the channel information and uplink data received from the user equipments to a second space from a first space using the projection matrix and transmitting feedback information including at least one of the projected channel information and the projected uplink data to the network entity.
    Type: Application
    Filed: June 23, 2015
    Publication date: December 31, 2015
    Applicants: LG ELECTRONICS INC., Industry-Academic Cooperation FoundaTION, Yonsei University
    Inventors: ILMU BYUN, KWANGSOON KIM, KYUNGJUN CHOI, HYUNSOO KO
  • METHOD AND APPARATUS FOR TRANSMITTING UPLINK IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20150382342
    Abstract: A method for transmitting an uplink includes: an STA1 transmitting to an AP each of multiple RTS frames through at least one channel from among multiple first channels; the STA1 receiving from the AP at least one CTS frame through at least one channel from among the multiple channels which have received the RTS frames; and an STA2 receiving from the AP at least one CTS frame through at least one channel from among multiple second channels, wherein the at least one CTS frame includes STA identifier information and channel information, the STA identifier information includes information for indicating the STA1 and the STA2, and wherein the channel information includes information on an uplink channel1 allocated for transmitting a data frame1 of the STA1 and information on an uplink channel2 allocated for transmitting a data frame2 of the STA2.
    Type: Application
    Filed: February 5, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventor: Yongho SEOK
  • BACK CONTACT SOLAR CELL AND FABRICATION METHOD THEREOF
    Publication number: 20150380575
    Abstract: The present invention discloses a back contact solar cell. The back contact solar cell includes a semiconductor substrate having a front surface and a rear surface; and a first conductive type semiconductor region having a first conductive type and a second conductive type semiconductor region having a second conductive type, the first conductive type semiconductor region and the second conductive type semiconductor region being disposed with an interval on the rear surface of the semiconductor substrate. In addition, the rear surface of the semiconductor substrate has a texturing structure at the interval between the first conductive type semiconductor region and the second conductive type semiconductor region.
    Type: Application
    Filed: September 1, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Hwa Nyeon KIM, Ju Hwan YUN, Jong Hwan KIM, Bum Sung KIM, Il Hyoung JUNG, Jin Ah KIM
  • METHOD FOR ADJUSTING PROXIMITY SERVICE RANGE AND FILTERING METHOD THEREFOR
    Publication number: 20150382142
    Abstract: The present application provides a method for enabling a UE (User Equipment) detecting a proximity service to adjust the detection range. The method for adjusting the detection range includes the steps of: enabling the detecting UE having joined in the same group of the proximity service to compare the number of the UEs requiring a relay with a predetermined threshold value; enabling the detecting UE to decide whether to expand its detection range if the number of the UEs requiring a relay exceeds the predetermined threshold value; enabling the detecting UE to decide whether to reduce its detection range if the number of the UEs requiring a relay is less than the predetermined threshold value; and enabling the detecting UE to adjust the range class so as to expand or reduce the detection range.
    Type: Application
    Filed: February 26, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunsook KIM, Jaehyun KIM, Laeyoung KIM, Taehyeon KIM
  • SOLAR CELL MODULE
    Publication number: 20150381109
    Abstract: A solar cell module includes an upper substrate, a lower substrate opposite the upper substrate, a solar cell panel positioned between the upper substrate and the lower substrate, the solar cell panel including a plurality of solar cells which are arranged in a matrix form and are connected to one another through a wiring member to form strings, a passivation layer configured to package the solar cell panel, a frame configured to surround an outer perimeter of the solar cell panel, a connection terminal configured to connect two adjacent strings in the solar cell panel, and a cover member configured to cover the connection terminal.
    Type: Application
    Filed: June 26, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Yoonsuk CHOI, Jinsung KIM, Haejong CHO, Donghae OH, Youngsik LEE, Sunghyun HWANG, Hyunho LEE, Wondoo SONG
  • METHOD FOR REPORTING THE RESULTS OF SPECIFIC REFERENCE-CELL-BASED QUALITY MEASUREMENT IN A MOBILE COMMUNICATION SYSTEM USING CARRIER AGGREGATION, AND APPARATUS FOR THE METHOD
    Publication number: 20150382226
    Abstract: The present invention relates to a method in which a terminal reports the results of quality measurement based on a specific reference cell from among a plurality of serving cells for the terminal in a mobile communication system using carrier aggregation. The present invention also relates to a terminal apparatus for the method. For this purpose, the terminal receives measurement configuration information from a network, performs a quality measurement in accordance with the received measurement configuration information, determines whether or not a report criterion based on a specific reference cell from among the plurality of cells for the terminal is met in accordance with the measurement result, and, if the report criterion based on the specific reference cell is met, sends a report message, including the measurement results and an indicator that indicates the specific reference cell, to the network.
    Type: Application
    Filed: September 4, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Sung Hoon JUNG, Sung Duck CHUN, Seung June YI, Young Dae LEE, Sung Jun PARK
  • METHOD AND DEVICE FOR REPORTING CHANNEL STATE INFORMATION IN WIRELESS COMMUNICATION SYSTEM
    Publication number: 20150382223
    Abstract: The present invention relates to a wireless communication system and, more specifically, to a method and device for reporting channel state information (CSI). The method by which a terminal in a wireless communication system reports CSI, according to one embodiment of the present invention, can comprise the steps of: receiving a reference signal from a base station; and reporting, to the base station, the CSI generated by using the reference signal. The CSI can include at least one first domain precoding matrix indicator (PMI) indicating a first precoding matrix for a first domain of a two-dimensional antenna structure and at least one second domain PMI indicating a second precoding matrix for a second domain of the two-dimensional antenna structure. A reporting period of the at least one first domain PMI can be shorter than a reporting period of the at least one second domain PMI.
    Type: Application
    Filed: March 11, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunsoo KO, Jiwon KANG, Jaehoon CHUNG
  • GLASSES-TYPE TERMINAL
    Publication number: 20150378171
    Abstract: Provided is a glasses-type terminal including: a frame that is worn on a user's head; a display unit provided to the frame, on which visual information is displayed; a control module that controls the display unit; and a bridge that is combined with the frame along a length direction of the frame and with which a nose-supported portion that is supported by a user' nose is combined, in which the frame includes an external frame that is exposed to the outside, and an internal frame that is combined with an internal side of the external frame and comes into contact with the user's head, and in which the bridge is arranged between the external frame and the internal frame.
    Type: Application
    Filed: June 17, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Minjong LEE, Wonseok JOO
  • METHOD FOR SETTING SEARCH AREA FOR DETECTING DOWNLINK CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS FOR SAME
    Publication number: 20150382326
    Abstract: Disclosed in the present application is a method for user equipment receiving a control channel from a base station in a wireless communication system. More particularly, the method comprises a step of monitoring control channel candidates in a search area on a first subframe, and receiving the control channel including control information corresponding to each of one or more subframes, beginning with a predetermined number of subframes from the first subframe, wherein when the one or more subframes are provided in a plurality, the control channel candidates are sorted according to the control information corresponding to each of the plurality of subframes.
    Type: Application
    Filed: January 23, 2014
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Hanbyul SEO, Inkwon SEO, Yunjung YI
  • EYEWEAR-TYPE TERMINAL AND METHOD FOR CONTROLLING THE SAME
    Publication number: 20150379360
    Abstract: An eyewear-type mobile terminal includes a camera; an output unit configured to output road guide information; and a controller configured to: acquire information about a current position; cause the output unit to output the road guide information for a route from the current position to a destination; cause the camera to acquire visual information in real-time while the road guide information is output; and update the road guide information in real-time based on the acquired visual information.
    Type: Application
    Filed: February 4, 2015
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Jeongyoon RHEE, Taeseong KIM, Taekyoung LEE, Yujune JANG
  • A METHOD OF TRANSMITTING A REFERENCE SIGNAL FROM A BASE STATION TO A USER EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    Publication number: 20150381331
    Abstract: A method of transmitting a reference signal from a base station to a user equipment in a wireless communication system and apparatus therefor are disclosed. The present invention includes dividing a system band into at least one or more partial bands, configuring a time-axis high density reference signal on a high frequency partial band with reference to a center frequency of the system band, configuring a time-axis low density reference signal on a low frequency partial band with reference to the center frequency, and transmitting the configured reference signals to the user equipment.
    Type: Application
    Filed: August 20, 2013
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventors: Kitae KIM, Jinmin KIM, Hyunsoo KO, Jaehoon CHUNG
  • IMAGE PROCESSING DEVICE AND METHOD THEREFOR
    Publication number: 20150381959
    Abstract: The present specification relates to an image processing device capable of compensating for a 3D image distorted by a screen curvature of a 3D-curved display, and a method therefore. The image processing method according to one embodiment of the present specification includes: receiving a 3D image signal; changing a depth value of a left-eye image and a right-eye image included in the received 3D image signal, according to a screen curvature of an image display device; and displaying the left-eye image and the right-eye image updated based on the changed depth value, such that the 3D image signal is output after being compensated.
    Type: Application
    Filed: October 25, 2013
    Publication date: December 31, 2015
    Applicant: LG ELECTRONICS INC.
    Inventor: Yonguk LEE