Abstract: A vacuum cleaner for performing autonomous driving may include: a main body; a driving unit; a suctioning unit; a plurality of sensors for sensing obstacles present in each direction; and a control unit for controlling the driving unit to move the main body on the basis of a preset driving pattern. The control unit uses sensors provided at the front side of the main body and a first side of the both sides of the main body so as to detect whether entry into a corner area among cleaning areas is made while driving along the preset driving pattern, and controls the driving unit such that the first side of the main body comes into contact with a first wall forming the corner area at least one time when the main body enters the corner area.

Abstract: A blower is provided. The blower according to the present disclosure includes: a fan causing airflow; a lower body forming an inner space at which the fan is disposed, and having a suction hole through which air passes; and a first upper body positioned above the lower body, and the first upper body may include a first wall forming a first flow path communicating with the inner space of the lower body and a first panel surrounding the first wall, and the first panel may include a first slit formed through the first panel and discharging air flowing through the first flow path to an outside of the first panel.

Abstract: Disclosed is an indoor unit for an air conditioner.

Abstract: A display device according to an embodiment of the present disclosure may obtain information on one or more control methods supported by an external device, select a first control method according to a predetermined priority based on the obtained information, and switch the first control method to a second control method having a next priority according to a change in a control situation.

Abstract: The present disclosure relates to a drain pump driving apparatus and a laundry treatment machine including the same. A drain pump driving apparatus according to an embodiment of the present disclosure and a laundry treatment machine including the same include: an inverter converting a direct current (DC) voltage from a converter into an alternating current (AC) voltage based on a switching operation and to output the converted AC voltage to a drain motor; and a controller to control the motor to, when a drain channel in a drain pump is clogged, be temporarily stopped in a period during which a speed of the motor increases and then to repeatedly rotate and stop in a first direction the same as a start-up direction, and to repeatedly rotate and stop in a second direction opposite to the first direction when the drain channel is clogged even after the motor repeatedly rotates and stops in the first direction.

Abstract: A method of activating a new device in a vehicle based on a container includes: detecting the new device mounted in the vehicle using an interface implemented in the vehicle, identifying the detected new device, transmitting, to a server, (i) a request for a container for controlling an execution of the identified new device and (ii) information obtained by one or more sensors implemented in the vehicle, receiving, from the server, a container package including at least one container that is retrieved in the server in response to the request for the container, and controlling the execution of the new device by activating the at least one container.

Abstract: A garment folding machine includes: a frame unit defining an external framework of the garment folding machine, a loading unit configured to receive a garment, a folding unit configured to convey and fold the received garment, and an unloading unit configured to collect the garment from the folding unit. The folding unit comprises a plurality of folding layers that are spaced apart from each other in a vertical direction, where each of the plurality of folding layers includes a conveyor configured to convey the garment, and a conveyor motor configured to provide driving power to the conveyor. A first conveyor motor is configured to, based on the garment being positioned over two or more adjacent conveyors of the plurality of folding layers, operate at a first rotational speed that is different from a second rotational speed of a second conveyor motor disposed above the first conveyor motor.

Abstract: An air conditioner may include an outdoor unit including a compressor and an outdoor heat exchanger configured to heat exchange compressed refrigerant; an indoor unit having an air inlet and an air outlet and connected with the outdoor unit through a first pipe through which refrigerant discharged from the compressor flows and a second pipe through which refrigerant discharged from the outdoor heat exchanger flows; a blowing fan disposed in the indoor unit; a main heat exchanger configured to heat exchange air, which flows inside through the air inlet, and connected with the second pipe; a reheat exchanger disposed downstream of the main heat exchanger and connected with the first pipe; and a waste heat exchanger disposed upstream of the main heat exchanger and configured to heat-exchange air, which flows inside through the air inlet, and condensate water, which is produced at the main heat exchanger, with each other.

Abstract: A vane rotary compressor may include a main bearing and a sub bearing provided with a plurality of back pressure pockets each having a different pressure formed on a surface facing the cylinder, a rotational shaft radially supported by the main bearing and the sub bearing, a roller provided with a back pressure chamber that communicates with the plurality of back pressure pockets and having a plurality of vanes configured to divide a compression space into a plurality of compression chambers. At least one of the main bearing or the sub bearing is provided with an oil supply passage that communicates with a back pressure pocket having a relatively low pressure among the plurality of back pressure pockets. Accordingly, oil may be smoothly supplied to a back pressure pocket having a low pressure.

Abstract: The present invention relates to a prism module, a camera comprising same, and an image display device. A prism module, according to one embodiment of the present invention, comprises: a prism holder having a prism fixed to a first surface thereof; a yoke coupled to a second surface of the prism holder; a driving magnet seated on the yoke; a sensor magnet disposed on the yoke; a hall sensor disposed to be spaced apart from the sensor magnet; and a sensor magnet support member to which the sensor magnet is attached. Thereby, it is possible to precisely detect a magnetic field.

Abstract: A beverage maker may include a fermentation tank including a space in which a beverage is made, a refrigerant cycle device to cool the fermentation tank, a temperature sensor to detect a temperature of the fermentation tank, and a controller to drive the refrigerant cycle device to decrease a temperature of the fermentation tank which accommodates a mixture including an ingredient of the beverage to a fermentation temperature while the beverage is being made, to stop driving of the refrigerant cycle device when the temperature detected by the temperature sensor reaches a first step temperature of a plurality of step temperatures set higher than the fermentation temperature, and to re-drive the refrigerant cycle device after a predetermined period of time has elapsed.

Abstract: An indoor unit for an air conditioner enables a water tank to be tilted forward by means of a tilting assembly, and thus enables a user to conveniently separate or mount the water tank to the indoor unit.

Abstract: An image decoding method performed by a decoding apparatus according to the present document comprises the steps of: obtaining a sign data hiding availability flag indicating whether or not sign data hiding is available for a current slice; obtaining a TSRC availability flag indicating whether or not TSRC is available for a transform skip block of the current slice; obtaining residual coding information about the transform skip block on the basis of the TSRC availability flag; deriving a residual sample for the transform skip block on the basis of the residual coding information; and generating a reconstruction picture on the basis of the residual sample, wherein the TSRC availability flag is obtained on the basis of the sign data hiding availability flag.

Abstract: A cooking appliance includes a housing having a cooking compartment, which is surrounded by a bottom surface, a pair of side surfaces, and a back surface of the housing, and has an upper surface and a front surface which are open. A door includes a door upper surface part which covers the upper surface of the housing and a door front surface part which is connected to a front side of the door upper surface part and covers the front surface of the housing and opens and closes the upper surface and the front surface of the housing by rotating about a rear side of the door upper surface part. A heating part is installed in at least one of the housing or the door.

Abstract: An artificial intelligence (AI) home monitoring device including a camera configured to monitor a home environment including a home appliance controlled by the AI home monitoring device; and a processor configured to in response to the monitored home environment including a detection of a first user intending to use the home appliance, check an authority of the first user based on mapping data mapping the home appliance, the first user and a predetermined condition associated with using the home appliance, and compare the predetermined condition with a condition of a current state of the authority of the first user based on the mapping data, in response to the authority of the user matching a preset authority authorizing the first user to use the home appliance, and the predetermined condition associated with using the home appliance matching the condition of the current state of the authority of the user, control the home appliance to allow the first user to use the home appliance, and in response to the aut

Abstract: An image decoding method executed by a decoding apparatus according to the present document comprises the steps of: deriving an intra prediction mode of the current chroma block by means of cross-component linear model (CCLM) mode; deriving downsampled luma samples on the basis of the current luma block; deriving downsampled neighboring luma samples on the basis of neighboring luma samples of the current luma block; and deriving the CCLM parameter on the basis of the downsampled neighboring luma samples and neighboring chroma samples of the current neighboring chroma block, wherein the number of downsampled neighboring luma samples and number of neighboring chroma samples are equal to the previously set thresh-hold value, and the thresh-hold value is derived on the basis of the width and height of the current chroma block.

Abstract: A method of transmitting, by a transmitting device, an orthogonal frequency division multiplexing (OFDM) signal in a wireless communication system, the method including: generating, by a digital module of the transmitting device, a frequency-shifted OFDM baseband signal by performing frequency up-shift of a first signal by a difference between a carrier frequency f0 and a first frequency fbase, wherein the first frequency fbase is among frequencies corresponding to integer multiples of 128?f closest to the carrier frequency f0, and wherein ?f is an OFDM subcarrier spacing; up-converting, by an analog oscillator of the transmitting device, the frequency-shifted OFDM baseband signal by the first frequency fbase to generate an OFDM symbol signal at the carrier frequency f0; and transmitting the OFDM symbol signal at the carrier frequency f0.