Abstract: A heating device includes a first capacitor, a first switch, a second switch, a second capacitor, a third capacitor, a coil and a controller. The first and second switch are coupled in series at a first node, and are coupled with the first capacitor in parallel. The second capacitor is coupled to the first switch. The third capacitor is coupled to the second switch, and is coupled to the second capacitor at a second node. The coil is coupled between the first and the second node. The controller outputs a first and a second control signal to the first switch and the second switch, respectively. After the heating device received a voltage and a starting command, the controller outputs the first and the second control signal to turn on or off the first and the second switch respectively. The duty cycle of the first signal is lower than 50%.

Abstract: A method for calibrating a LED display device, according to one embodiment of the present invention, comprises the steps of: providing one module composed of a plurality of pixels; providing a cabinet composed of a plurality of modules; providing an LED display device composed of a plurality of cabinets; and calibrating by cell unit, which is larger than the size of the pixel and is smaller than the size of one module.

Abstract: In order to solve the aforementioned problem, one disclosure in the present specification provides a wireless communication device. The wireless communication device may comprise: at least one transceiver; at least one processor; and at least one memory that stores an instruction and is operatively electrically connected to the at least one processor. An operation performed on the basis of an execution of the instruction by the at least one processor may comprise the steps of: receiving a network signal related to AMPR; determining uplink transmission power by applying a preset A-MPR value; and transmitting an uplink signal on the basis of the determined transmission power.

Abstract: According to an embodiment of the present invention, a method for controlling a TV having a screen, the exposure size of which is changed by a motor, comprises the steps of: outputting an audio content in a state where only a part of the screen is exposed or the screen is not exposed; detecting metadata related to the audio content; when at least one video content corresponding to the detected metadata can be provided at a current time, controlling the motor to fully expose the screen and outputting a first video content; and when at least one video content corresponding to the detected metadata can be provided after a current time, continuing to output the audio content and establishing a reservation for a second video content.

Abstract: A display device is provided.

Abstract: A laundry treatment apparatus capable of refreshing clothes is disclosed. The laundry treatment apparatus includes a clothes hanger on which clothes are hung and a holder in which the clothes hanger is seated, and allows the clothes hanger to move integrally with the holder.

Abstract: A laundry treating apparatus includes a first treating apparatus including a first receiving part configured to receive laundry, a second treating apparatus including a second receiving part configured to receive laundry, an output part provided at the first treating apparatus or the second treating apparatus and configured to output a screen, and an input part provided at the first treating apparatus or the second treating apparatus and configured to receive a user command for selection of an object to be displayed on the screen. The first treating apparatus operates in one of a plurality of operation modes configured to provide different treatment courses for laundry treatment. A mode selection item configured to display the plurality of operation modes of the first treating apparatus and the second treating apparatus on the screen is selectably displayed on the output part.

Abstract: The present disclosure provides a display device comprising: a power source supply receiving a supply of power from an external power source; and a processor for detecting the voltage of the power supplied to the power source supply, detecting a voltage drop of the supplied power on the basis of the detected voltage of the power, and, if a voltage drop is detected, resetting a power source of a memory controller within predetermined time and resetting a main power source.

Abstract: A signal processing device according to an embodiment of the present disclosure includes: a broadcast receiver including a tuner; and a controller, the controller being configured to: receive, via the tuner, a broadcast signal consisting of a plurality of physical layer pipes (PLPs) corresponding to a plurality of channels; determine, from among the plurality of PLPs, a PLP carrying program information about a first channel, which is a preset broadcast channel; in case where program information about the first channel is provided through a first PLP corresponding to the first channel, process the first PLP to obtain the program information about the first channel; and in case where program information about the first channel is provided through a second PLP corresponding to a second channel, process the second PLP to obtain the program information about the first channel. Other various embodiments are possible.

Abstract: The present disclosure relates to a home appliance and a method for upgrading software, a management server and a method for providing software, and a system therefor. To this end, the home appliance for upgrading software, according to one embodiment of the present disclosure, may comprise: a communication unit for communicating with a user terminal and a management server; a plurality of function control units for controlling each of the functions of the home appliance; and a main control unit electrically connected to the communication unit and the plurality of function control units. In addition, the main control unit can request, from the management server, software corresponding to each of the plurality of function control units through the communication unit, and store the software received from the management server in a storage unit.

Abstract: A laundry treatment apparatus includes a first treatment apparatus, a second treatment apparatus, and an output part configured to output a screen. The output part outputs a double-view screen configured to display both information of a first course and information of a second course. On the double-view screen, a first setting item configured to output a setting screen of the first treatment apparatus and a second setting item configured to output a setting screen of the second treatment apparatus are displayed such that each of the setting items is selectable.

Abstract: Disclosed is a laundry treating apparatus. The laundry treating apparatus includes a first cabinet, a first drum rotatably provided in the first cabinet to receive laundry, an output part provided at the first cabinet to output a screen, and an input part provided at the first cabinet to receive a user command for selection of an object to be displayed on the screen. The output part outputs an option display screen configured to display a first option or a second option for a laundry treatment course. An option switch item is displayed on the option display screen so as to be selectable through the input part. When the option switch item is selected during display of the first option, the second option is displayed in place of the first option on the option display screen.

Abstract: The present disclosure proposes a method and apparatus for transmitting capability information of a receiving STA in a wireless LAN system. Specifically, a receiving STA generates capability information of the receiving STA and transmits same to a transmitting STA. The capability information of the receiving STA includes an EHT Capabilities element. The EHT Capabilities element includes a Supported EHT-MCS And NSS Set field. The Supported EHT-MCS And NSS Set field includes first to fourth sub-fields. The first subfield includes information related to the maximum number of spatial streams that the receiving STA can transmit/receive in each MCS, if the receiving STA is a non-AP STA operating only at 20 MHz, and a transmission bandwidth is 20 MHz, 40 MHz, 80 MHz, 160 MHz or 320 MHz.

Abstract: Provided are a method for transmitting and receiving data in a short-range wireless communication system, and a device therefor.

Abstract: Provided is a laundry treatment apparatus including a cabinet, a drum, a driving unit, a door, a door opening unit moving the door from a closed state to an open state, and a controller controlling the door opening unit. The controller performs one of a plurality of laundry treatment courses by controlling the driving unit to rotate the drum, controls the door opening unit to move the door from the closed state to the open state, when a first course among a plurality of laundry treatment courses is completed, and maintains the door in the closed state, when a second course different from the first course among the plurality of laundry treatment courses is completed.

Abstract: A shoe care device provided with an accommodation space inside which shoes are accommodated includes a body; a movable body which forms the accommodation space together with the body and is coupled to the body so as to be slidable between a first position and a second position prior to the first position; a blowing part configured to circulate air in the accommodation space; and a frame body coupled to the body so as to support the body, in a form of connecting the upper surface, the lower surface, and the rear surface of the body.

Abstract: Proposed is a multimedia device including an interface that receives first video data of a main app and second video data of a sub app, and a processor that processes video data for a smart lighting effect synchronized with the first video data and the second video data, wherein the processor mixes the first video data with the second video data and outputs the mixed video data, wherein the mixed video data is used as source data for operating smart lights.

Abstract: A display device according to an embodiment includes a substrate, first assembly wiring and second assembly wiring spaced apart from each other on the substrate, a first insulating layer disposed between the first assembly wiring and the second assembly wiring, a first planarization layer disposed on the second assembly wiring and having an opening overlapping the second assembly wiring, a light emitting device disposed inside the opening and including a first semiconductor layer and a second semiconductor layer on the first semiconductor layer, and contact electrode electrically connecting the second assembly wiring and the first semiconductor layer, and the contact electrode is in contact with the second assembly wiring that overlaps the side surface of the first semiconductor layer and the first planarization layer.