Lg Electronics Inc.

Other

Solarkor Company Ltd.

Hyunmin Kim

Byunghun Lee

Sinae Chun

Kunsik Lee

Hyungjin Kim

Jisuk Chae

Junghoon Son

Yeonjoo Joo

Kyunghee Yoo

Byounggill Kim

Grami Ryu

Dongsun Lee

Jongku Lee

Taehowan Hong

Young Dae Kim

Youngdae Kim

Sayoon Hong

Seju Park

Provided are a method by which a transmission terminal performs groupcast transmission in a wireless communication system, and a device. The method transmits a synchronization signal block (SSB) through an SSB beam, receives, from each of a plurality of terminals, a discovery message as a response to the SSB, determines a groupcast transmission timing for specific terminals from among the plurality of terminals on the basis of the discovery message, transmits, to the specific terminals, a group transmission/reception timing message indicating the groupcast transmission timing, and performs groupcast transmission for the specific terminals by using the SSB beam at the groupcast transmission timing.

Method and device for performing groupcast transmission in wireless communication system

As an example of the present disclosure, a method for operating a terminal in a wireless communication system may be disclosed. The method for operating the terminal may include: receiving, by the terminal, at least one or more synchronization signal blocks (SSBs); selecting an SSB from the at least one or more SSBs based on a priority order; and transmitting a response message including a time difference value. Herein, the time difference value may be calculated based on the selected SSB. The selected SSB may be an SSB with a high priority based on a synchronization source. Transmission timing of the response message may be determined based on the time difference value and the number of received SSBs.

Method and apparatus for transmitting signal in wireless communication system

The present disclosure relates to a method for operating a first terminal in a wireless communication system, wherein the first terminal may transmit a beam scheduling request message to a second terminal. The beam scheduling request message includes transmission beam direction information of the first terminal and receiving beam schedule information of the first terminal. In addition, the first terminal may receive a beam scheduling confirm message from the second terminal. The beam scheduling confirm message includes transmission beam direction information of the second terminal and receiving beam schedule information of the second terminal. In addition, the first terminal may transmit data to the second terminal based on the beam scheduling confirm message.

Method and device for transmitting signal in wireless communication system

Provided are a method for processing a transport block of an apparatus in a wireless communication system and an apparatus using the method. The apparatus receives downlink control information (DCI) and performs one of reception and transmission of a plurality of transport blocks within one transmit time interval (TTI) scheduled by the DCI. An MCS independent of each other is applied to each of the plurality of transport blocks, and a CRC for each transport block is added. The DCI includes information indicating MCS applied to each of the plurality of transport blocks and information indicating the amount of resources allocated to each of the plurality of transport blocks. The plurality of transport blocks are received or transmitted from a transport block having the highest required QoS.

Method and apparatus for processing transport block

Disclosed, according to various embodiments, is a method by which a first terminal included in a first traveling group grouped on the basis of a traveling lane reallocates transmission resources on the basis of traveling group information in a wireless communication system that supports a sidelink. Disclosed are a method and an apparatus therefor, the method comprising the steps of: transmitting a signal in a first resource domain to a second terminal included in the first traveling group; receiving group information from a second traveling group in a lane different from that of the first traveling group; determining whether to reallocate the first resource domain, on the basis of the group information including traveling lane information of the second traveling group and information about a second resource domain to be used for signal transmission/reception with a third traveling group that is another traveling group; and transmitting the group information to the second terminal.

Method by which terminal reallocates transmission resources by considering transmission resources between traveling groups in wireless communication system that supports sidelink, and apparatus therefor

An electronic apparatus provided in a first vehicle for determining a collision possibility can include an input unit configured to receive surrounding information of the first vehicle; a communication unit configured to communicate with at least one surrounding vehicle around the first vehicle; and at least one processor configured to operate in conjunction with the input unit and the communication unit, in which the at least one processor is further configured to receive a first image via the input unit, receive at least one second image from the at least one surrounding vehicle via the communication unit, and determine a collision possibility of the first vehicle based on the first image and the at least one second image.

Apparatus for preventing vehicle collision and method thereof

A mobile terminal including a wireless communication unit configured to provide wireless communication; a display; a battery configured to supply power to the mobile terminal; and a controller configured to measure a remaining charge of the battery, measure an available time of the battery based on the measured remaining charge of the battery and a load of the mobile terminal, and output a predetermined pre-notice event when an upcoming scheduled event is present after the available time.

Mobile terminal and method for controlling the same

The present disclosure implements integral type wireless charging equipment for an electric car, which is a wireless power transmitting apparatus for an electric car installed in a public parking lot that supplies wireless power to electric cars of various standards having wireless power reception pads installed therein through an efficient method. The wireless power transmitting apparatus for the electric car according to the present disclosure may supply high capacity wireless power to an electric car through a plurality of transmission pads to perform quick charging, may be easily constructed in indoor or outdoor parking lots due to no restrictions regarding a place of installation, and may be useful to construct national charging infrastructure for electric cars since unattended operation is possible through a wireless communication network.

Apparatus for transmitting wireless power for electric car

An electronic device and a method for providing a menu are disclosed. The electronic device displays a plurality of words on the screen, detects a first action specifying selection of at least one of the displayed words, searches an option item related to the word selected by the first action, generates at least one menu item based on the selected word and the searched option item, and displays the generated menu item in a first area of the screen.

Electronic device and method for providing menu using the same

Television receiver with graphical user interface

The present invention relates to a wireless charging system for an electric vehicle and to a charging method for same, in which electric power is wirelessly supplied to the electric vehicle through a plurality of wireless transceiving panels to charge a battery, and only the wireless transceiving panel that is opposite the electric vehicle at an optimum condition in consideration of the type and parked position of the vehicle selectively operates to perform a wireless transceiving operation, thereby maximizing wireless charging efficiency. For this purpose, the present invention provides a wireless charging system for an electric vehicle and a charging method for same, wherein the wireless charging system comprises: a power control device installed in a wireless charging station to control each wireless power-transmitting device; a wireless power-transmitting device and a ground near field wireless communication module, which are installed in a parking area; a plurality of wireless power-transmitting devices installed on the ground of the parking area to select and operate a portion of wireless transmitting panels opposite the vehicle in accordance with electric vehicle charging information; a plurality of wireless receiving panels installed in the lower portion of the electric vehicle such that the panels are movable in the upward and downward directions; and a wireless power receiver, a wireless charging terminal, a near field communication module and a charge controller installed within the electric vehicle, thereby performing optimized wireless charging in accordance with the selection of a driver made via the wireless charging terminal.

Wireless charging system for an electric vehicle, and charging method for same

Television with graphical user interface

An LED lighting module formed by combining components into an integrated type to achieve efficiency in light emission-light diffusion-heat dissipating operations is provided. Also, a lighting lamp is provided in which a plurality of LED lighting modules are combined to enable wide light distribution, and heat generated from the lighting lamp can be convected through a plurality of vent holes formed in all side surfaces of the lamp to achieve improved illumination efficiency and lengthen the lifespan of the lamp to tens of thousands of hours. For this, the LED lighting module is formed by combining, into an integrated type, an LED module in which a plurality of vertical projection type and side projection type LED elements are arrayed, a light diffusion cover having blades protruded from the left and right sides thereof, and a thin heat dissipating plate, thereby obtaining a lightweight and economically advantageous lighting module.

Growing community of inventors

Seoul, South Korea

Hyunmin Kim