Abstract: A method for supporting a secondary cell (SCell) addition in a radio access system that supports a carrier aggregation (CA), the method is performed by a primary cell (PCell) of a first timing advanced group (TAG) and includes acquiring, from a SCell of a second TAG, random access channel (RACH) resource information related to a random access procedure, wherein the random access procedure is to be performed at the SCell in order to add the SCell to the first TAG; transmitting, to a user equipment (UE), SCell related information, wherein the SCell related information includes a cell identifier of the SCell and the RACH resource information; and receiving, from the UE, a message reporting that the random access procedure at the SCell has failed, wherein the RACH resource information includes RACH parameters required to perform the random access procedure, and wherein a timing advanced value of the first TAG is different from a timing advanced value of the second TAG.
Type:
Application
Filed:
January 24, 2018
Publication date:
May 31, 2018
Applicant:
LG ELECTRONICS INC.
Inventors:
Bonghoe KIM, Suckchel YANG, Yunjung YI, Joonkui AHN
Abstract: According to one embodiment of the present disclosure, a glasses-type terminal can specify one external object on the basis of a user's eyes and perform a related function to the specified object. More particularly, the glasses-type terminal according to one embodiment of the present disclosure comprises: a display unit provided at a main body of the glasses-type terminal; a camera for photographing an external environment; a sensing unit for sensing the user's eyes with respect to the external environment; and a control unit analyzing the user's eyes with respect to the external environment so as to specify an object, which is the user's eyes are facing, from an image corresponding to the external environment, which is photographed by the camera, such a function icon is linked to a preset region that corresponds to a region in which the specified object is located, on the basis of an event related to the specified object through the camera.
Abstract: The present application provides a method for allocating resources in a wireless communication system using multiple antennas. The method for allocating resources comprising: transmitting a reference signal to first-type terminals based on type information of a plurality of terminals; receiving channel estimation information from the first-type terminals that have received the reference signal; generating beams based on the received channel estimation information; and allocating resources for the generated beams. First-type beams for the first-type terminals are primarily generated and allocated, and on the basis of the generated first-type beams, second-type beams for second-type terminals may be non-orthogonally generated and allocated when the resources for the beams are allocated.
Type:
Application
Filed:
May 12, 2016
Publication date:
May 31, 2018
Applicants:
LG ELECTRONICS INC., INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Inventors:
Heejin KIM, Kwangsoon KIM, Kyungjun CHOI, Jiwon KANG
Abstract: The present description provides a method for transmitting uplink (UL) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving, from a base station, control information related to transmission of low latency radio (LLR) service data; transmitting, on the basis of the received control information, the low latency radio service data to the base station through an urgent channel, wherein the control information comprises urgent channel information and/or urgent bearer information defined for transmission of the low latency radio service data.
Type:
Application
Filed:
June 30, 2015
Publication date:
May 31, 2018
Applicant:
LG ELECTRONICS INC.
Inventors:
Eunjong LEE, Heejeong CHO, Genebeck HAHN, Ilmu BYUN
Abstract: Disclosed are a mobile terminal and method for controlling the same. The present invention provides a mobile terminal including a sensing unit, a touch screen configured to be partitioned into a center area and a side area, and a control unit, wherein the control unit is configured to sense a first input signal for selecting one of the center area and the side area while displaying a video on the center area and display at least one object on the side area based on the first input signal.
Abstract: In a D2D operation method performed by a remote terminal in a wireless communication system, the present invention determines whether receiving a signal transmitted from a relay terminal by means of transmission of a signal from the remote terminal is restricted; and transmits a signal to the relay terminal on the basis of the determination, wherein in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is not restricted, the present invention transmits a signal to the relay terminal, and in the case that receiving a signal transmitted from the relay terminal by means of transmission of a signal from the remote terminal is restricted, the present invention does not transmit a signal to the relay terminal.
Abstract: A laundry machine includes a body for defining an exterior; a water supply valve provided in the body and connected with an outer water supply; a drum rotatably mounted within the tub; at least one steam generator to supply steam ino the drum; and a water-adjust-valve to adjust the water amount supplied to the steam generator.
Abstract: A method for reporting channel state information by a UE having an interference removal ability in a wireless communication system according to an embodiment of the present invention may comprise the steps of: receiving, from a serving cell, information for removal of interference by an adjacent cell; removing the interference or calculating the channel state information and transmitting the calculated channel state to the serving cell, wherein the information for removal of interference may comprise information indicating whether interference by a transmission signal of the adjacent cell exists in a CSI-interference measurement (IM) resource of the serving cell.
Abstract: Provided is a lighting apparatus and a method for controlling the same using a mobile device. A lighting system may include a mobile terminal, a hub configured to communicate with the mobile terminal, and an LED lamp configured to communicate with the hub. The mobile terminal may be configured to display an image captured or focused using a camera at the mobile terminal. The mobile terminal may transfer to the hub information corresponding to a selection of a region of the image. The hub may provide a wireless signal corresponding to the information received from the mobile terminal for changing a color of light emitted by the LED lamp. The LED lamp may be controlled based on the ZigBee communication protocol.
Type:
Grant
Filed:
October 2, 2015
Date of Patent:
May 29, 2018
Assignee:
LG ELECTRONICS INC.
Inventors:
Youjoo Min, Jooyeon Kim, Jisun Lee, Jisook Lee, Grami Ryu, Moonsung Kim, Jeonghwa Yang, Jongsun Jeon
Abstract: A light-emitting module is disclosed. The light-emitting module includes a condensing lens for condensing incident light into a space, a light source for providing first light to pass through the condensing lens, a first optical path conversion member for reflecting the first light to provide first reflected light to pass through the condensing lens, a second optical path conversion member for reflecting the first reflected light to provide second reflected light to pass through the condensing lens and a wavelength conversion unit for receiving the second reflected light, converting a wavelength of the received second reflected light, and radiating light the wavelength of which has been converted.
Abstract: A method and an apparatus for transmitting broadcast signals thereof are disclosed. The method for transmitting broadcast signals, the method comprises encoding service data, encoding signaling data, MIMO (Multiple-Input and Multiple-Output) precoding the encoded service data, building at least one signal frame including the MIMO precoded service data and the encoded signaling data, modulating data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and transmitting the broadcast signals having the modulated data.
Type:
Grant
Filed:
June 12, 2017
Date of Patent:
May 29, 2018
Assignee:
LG ELECTRONICS INC.
Inventors:
Jinyong Choi, Woosuk Ko, Sangchul Moon, Sungryong Hong
Abstract: A method and apparatus for handling duplicated evolved universal terrestrial radio access network (E-UTRAN) radio access bearers (E-RABs) for dual connectivity in a wireless communication system is provided. A mobility management entity (MME) receives an E-RAB modification indication message including several E-RAB identifiers (IDs) set to the same value, and triggers a user equipment (UE) context release procedure with a cause value.
Abstract: The present invention relates to a wireless communication system and provides an efficient control information transmission method and apparatus for supporting a multiple antenna transmission technique. A method is provided for transmitting downlink hybrid automatic repeat request (HARQ) information related to an uplink multiple codeword transmission and includes receiving the uplink multiple codeword transmission, generating HARQ information related to each of the multiple codewords based on a result of decoding each of the multiple codewords, modulating the HARQ information, and transmitting the modulated HARQ information via one or more physical HARQ indicator channels (PHICHs).
Type:
Grant
Filed:
December 27, 2016
Date of Patent:
May 29, 2018
Assignee:
LG ELECTRONICS INC.
Inventors:
Hyun Soo Ko, Jae Hoon Chung, Bin Chul Ihm, Moon Il Lee
Abstract: A mobile terminal includes a metal frame including a base portion and an edge portion formed along the outer edge of the base portion, first and second cases bonded to the front and back sides of the metal frame so as to expose the edge portion to the outside, first and second waterproof layers formed between the cases and the metal frame, conductive members that operate a radiator for antennas, together with the edge portion, and are formed on one side of the second case, and feeding portions for feeding the conductive members, the feeding portions being disposed in an enclosed space formed by the waterproof layers.
Abstract: A method and user equipment (UE) are provided for concurrently accessing a plurality of cells. The UE sets a connection with any one cell corresponding to a primary cell among frequency division duplex (FDD)-based cells and time division duplex (TDD)-based cells, and receives, from the any one cell, first cell indexes for the FDD-based cells and second cell indexes for the TDD-based cells. The UE further sets a connection with a secondary cell indicated by any one index among the first cell indexes and the second cell indexes. At least one value among the first cell indexes overlaps with at least one of the second cell indexes.
Type:
Grant
Filed:
August 11, 2014
Date of Patent:
May 29, 2018
Assignee:
LG Electronics Inc.
Inventors:
Daesung Hwang, Yunjung Yi, Joonkui Ahn, Dongyoun Seo
Abstract: A method for processing a broadcast signal includes encoding broadcast data for at least one broadcast service; encoding first level signaling information including attribute information regarding the at least one broadcast service; encoding second level signaling information including information for listing the at least one broadcast service; and generating a broadcast signal including the encoded broadcast data, the first level signaling information, and the second level signaling information.
Type:
Grant
Filed:
February 9, 2016
Date of Patent:
May 29, 2018
Assignee:
LG ELECTRONICS INC.
Inventors:
Jangwon Lee, Minsung Kwak, Woosuk Ko, Sungryong Hong
Abstract: A camera module including a fixing unit including a hole formed therein; a moving unit including at least one lens, and configured to linearly move in the hole of the fixing unit; and a driving unit configured to drive the moving unit. Further, the driving unit includes a corresponding magnet arranged in the inner surface of the hole of the fixing unit; a moving coil surrounding the outer surface of the moving unit; and a fixed coil arranged in the fixing unit and configured to receive from the moving coil a current or voltage variable based on a distance with the moving coil.
Abstract: A method of processing broadcast data in a broadcast transmitting system includes Reed-Solomon (RS) encoding and cyclic redundancy check (CRC) encoding enhanced data bytes; converting the RS-CRC encoded enhanced data bytes into enhanced data bits; encoding each of the converted enhanced data bits with one of a first coding rate and a second coding rate, thereby outputting data symbols; first interleaving the data symbols; converting the first interleaved data symbols into data bytes; forming a first data group including enhanced data corresponding to the converted data bytes; deinterleaving data of the first data group; outputting enhanced data packets including the deinterleaved data of the first data group; multiplexing the enhanced data packets with main data packets including main data; second interleaving data of the multiplexed data packets; and trellis encoding the second interleaved data.
Type:
Grant
Filed:
July 25, 2014
Date of Patent:
May 29, 2018
Assignee:
LG Electronics Inc.
Inventors:
Jong Moon Kim, In Hwan Choi, Byoung Gill Kim, Won Gyu Song, Jin Woo Kim, Hyoung Gon Lee