Abstract: This disclosure discloses a self-diagnosing system and a method of self-diagnosing of a display device.

Abstract: Disclosed is a transparent display device. A transparent display device according to one embodiment displays a predetermined image through a transparent display panel and senses the direction of the line of sight of a person gazing at the transparent display panel, thereby displaying detailed information of an object on the transparent display panel if the line of sight of the person is directed toward the object positioned on the rear surface of the transparent display panel.

Abstract: A control method includes initially operating a compressor at the same RPM as an operating RPM of the compressor during a previous cycle, adjusting the RPM in consideration of an operation rate of the previous cycle such that the RPM is increased when the operation rate is greater than a first set value, reduced when the operation rate is less than a second set value, and maintained when the operation rate is within a range between the first set value and the second set value, and operating the compressor at the adjusted RPM, the first set value being greater than the second set value.

Abstract: A solar cell is discussed. A solar cell includes a semiconductor substrate, a conductive type region on one surface of the semiconductor substrate, and an electrode connected to the conductive type region. The electrode includes an electrode layer on the conductive type region and a printed electrode layer on the electrode layer.

Abstract: The present disclosure may provide a mobile terminal including a body having a front surface, a rear surface and a lateral surface thereof, a display unit disposed on the front surface to display first screen information, a lateral touch sensing unit formed on the lateral surface adjacent to both edges of the display unit to receive a user's consecutive touch input, and a controller configured to control the display unit to display second screen information in one region on the display unit corresponding to a touch range of the consecutive touch input.

Abstract: Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.

Abstract: A linear compressor and a method of manufacturing a linear compressor are provided. The linear compressor may include a shell including a suction inlet, a cylinder having a compression space, in which a refrigerant suctioned in through the suction inlet may be compressed, a piston reciprocated within the cylinder, a first surface treatment disposed on an outer surface of the piston, the first surface treatment having a first hardness value, which is a measured hardness value, and a buffer disposed between the outer surface of the piston and the first surface treatment. The buffer may have a second hardness value, which is a measured hardness value. The first hardness value of the first surface treatment may be greater than the second hardness value of the buffer.

Abstract: The present invention relates to a method and a device for performing cell shaping. A base station can establish a cell shaping plan on the basis of current states. The current states may be the load of the base station and the traffic space distribution of the base station. The base station transmits a first message to a neighboring base station and receives a second message from the neighboring base station in response to the first message. The first message may include the cell shaping plan, and the second message may include whether or not the neighboring base station can perform cell shaping. The base station can determine whether or not to perform cell shaping on the basis of the second message.

Abstract: A hub includes a main body including a communication circuitry configured to wirelessly communicate with another device and a cover housing coupled to a top portion of the main body, the cover housing including a sidewall that extends in a vertical direction and a partition extending from an inner surface of the sidewall to divide an inside of the sidewall into upper and lower regions. The hub further includes a display panel positioned in the cover housing, the display panel providing a visual output; and a display Printed Circuit Board (PCB) positioned on the partition, the display panel being positioned on an upper surface of the display PCB. The cover housing further includes a rib protruding upward from the partition, the rib extending through a gap between the display PCB and the sidewall to contact with a periphery of the display panel.

Abstract: The method provides buffer status reporting for the transmission of uplink data from a wireless device to a base station. Uncompressed data is stored in a first buffer of the wireless device. A buffer status report is transmitted from the wireless device to the base station, where the buffer status report contains information indicating an amount of the uncompressed data to be transmitted from the wireless device. The information is dependent on the amount of the uncompressed data stored in the first buffer.

Abstract: A method is provided for uplink transmission in a wireless communication system. A user equipment (UE) determines whether to transmit both a physical uplink shared channel (PUSCH) and a sounding reference signal (SRS), or drop the SRS and transmit only the PUSCH but dropping the SRS when the UE determines satisfaction of all of at least three conditions including: a first condition specifying that a plurality of timing advance groups (TAGs) including a first TAG and a second TAG are configured, a second condition specifying that at least one symbol of a subframe n which is used to transmit the SRS toward a first cell belonging to the first TAG is overlapped with a subframe n+1 on which the PUSCH is transmitted toward a second cell belonging to the second TAG and a third condition specifying that a total uplink transmission power exceeds a maximum value.

Abstract: An operating method of a video display device is provided. The method according to one embodiment includes receiving a broadcasting signal through a tuner; obtaining an uncompressed audio or video (AV) content, through a receiving unit, other than the broadcasting signal; outputting the uncompressed AV content through a display unit; extracting characteristic information based on a genre of the uncompressed AV content; receiving a response to a query which includes the characteristic information; and outputting an enhanced service, including a service for recommending, based on the response.

Abstract: A hub has a display Printed Circuit Board (PCB) having a contact switch; a display panel positioned above the display PCB and controlled by the display PSB to output content. A window support is positioned over the display panel and has an opening exposing at least a section of display panel. A window formed of a transparent material is positioned over the window support. The window support includes a window support plate defining the opening, the window being positioned on an upper surface of the window support plate; at least one manipulation protrusion extending downward from the window support plate at a position corresponding to the contact switch, the manipulation protrusion operating the contact switch in response to pressure applied to the support plate through the window; and support bosses extending downward from the window support plate and coupled to the partition.