Abstract: The present disclosure relates to a method for network recovery when a communication failure has occurred in a RAPIEnet system. According to the present disclosure, through periodic transmission of a message for inspecting whether a network communication failure has occurred between LNM devices or between RNMs in a ring- or line-shaped network in a RAPIEnet system, it is possible to accurately determine whether a network has a communication failure, and recover the network without imposing a burden on the network.

Abstract: The present disclosure relates to a method for network recovery when a communication failure has occurred in a RAPIEnet system. According to the present disclosure, through periodic transmission of a message for inspecting whether a network communication failure has occurred between LNM devices or between RNMs in a ring- or line-shaped network in a RAPIEnet system, it is possible to accurately determine whether a network has a communication failure, and recover the network without imposing a burden on the network.

Abstract: A heating apparatus including a side wall heat insulator configured to provide an inner space for receiving a reaction tube, an upper wall heat insulator covering a top portion of the side wall heat insulator, a heat generation part in an inner surface of the side wall heat insulator, and a heat compensating part on a lower surface of the upper wall heat insulator, the heat compensating part including a reflection surface in a first region on the lower surface of the upper wall heat insulator, the first region having a first emissivity less than an emissivity of the upper wall heat insulator may be provided.

Abstract: The present disclosure relates a slave device control method including generating the control message including a plurality of input data and transmitting the control message to a specific slave device among a plurality of slave devices, by a master device, extracting input data from a received data start position of the control message, by the specific slave device, and padding output data to transmitted data storage position of the control message and transmitting the output data to a next slave device, by the specific slave device.

Abstract: The present disclosure relates to a slave device control method, for transmitting a control message along with group start data and group end data to a slave device by a master device so as to set a start point and an end point of the slave device in a sub group, and for allowing the master device to check a network topology using a topology collection message so as to effectively generate a sub group.

Abstract: Provided is a light-emitting diode (LED) driving system. The LED driving system includes an LED current controller, a detector, and a system controller. The LED current controller is configured to control a current flowing through a plurality of LED arrays including at least one LED, such that no current flows through a first LED array from among the plurality of the LED arrays and a current flows through a second LED array from among the plurality of the LED arrays. The detector is configured to detect a sensing voltage from the first LED array. The system controller is configured to determine, based on a comparison result between the sensing voltage and a reference voltage, a failure of the at least one LED included in the second LED array.

Abstract: The present disclosure relates a slave device control method including generating the control message including a plurality of input data and transmitting the control message to a specific slave device among a plurality of slave devices, by a master device, extracting input data from a received data start position of the control message, by the specific slave device, and padding output data to transmitted data storage position of the control message and transmitting the output data to a next slave device, by the specific slave device.

Abstract: The present disclosure relates to a slave device control method, for transmitting a control message along with group start data and group end data to a slave device by a master device so as to set a start point and an end point of the slave device in a sub group, and for allowing the master device to check a network topology using a topology collection message so as to effectively generate a sub group.

Abstract: A display apparatus with a radio frequency (RF) sensor and a user detection method using an RF sensor are provided. The display apparatus includes: a display panel configured to display an image; a support frame located in a back area of the display panel and configured to support parts of the display apparatus; and a radio frequency (RF) sensor configured to be arranged in the support frame for performing one of transmitting a radio frequency signal to a front area of the display panel and receiving the radio signal from the front area of the display panel, wherein the radio frequency signal which is transmitted or received passes through the display panel.

Abstract: A heating apparatus including a side wall heat insulator configured to provide an inner space for receiving a reaction tube, an upper wall heat insulator covering a top portion of the side wall heat insulator, a heat generation part in an inner surface of the side wall heat insulator, and a heat compensating part on a lower surface of the upper wall heat insulator, the heat compensating part including a reflection surface in a first region on the lower surface of the upper wall heat insulator, the first region having a first emissivity less than an emissivity of the upper wall heat insulator may be provided.

Abstract: Provided is a light-emitting diode (LED) driving system. The LED driving system includes an LED current controller, a detector, and a system controller. The LED current controller is configured to control a current flowing through a plurality of LED arrays including at least one LED, such that no current flows through a first LED array from among the plurality of the LED arrays and a current flows through a second LED array from among the plurality of the LED arrays. The detector is configured to detect a sensing voltage from the first LED array. The system controller is configured to determine, based on a comparison result between the sensing voltage and a reference voltage, a failure of the at least one LED included in the second LED array.

Abstract: A display apparatus, a stand, and a driving method of the display apparatus are provided. The display apparatus includes a display configured to display an image, a stand configured to support the display, a stand driver configured to control a position of the stand according to a user input, a detector configured to detect an operation state of the stand driver, and a controller configured to generate an alarm signal indicating an abnormal operation state of the stand driver in response to the operation state detected by the detector indicating the abnormal operation state.

Abstract: Disclosed are a display apparatus and a control method thereof, the display apparatus including: a camera configured to include an image sensor for sensing an image passed through a lens, be mounted to movable up/down on a top of the display apparatus, and be moved up and ejected outward from the display apparatus while being used; an image processor configured to process an image signal corresponding to an image sensed by the image sensor; a display configured to display an image based on the processed image signal; a detector configured to detect whether the camera moves up or down; a power supply configured to supply power to elements of the display apparatus; and a controller configured to control the power supply to turn on the display apparatus if the detector detects that the camera is ejected while the display apparatus is being powered off, and control the image processor to display a preview image corresponding to an image taken by the camera on the display.

Abstract: Disclosed are shutter glasses, a display apparatus, and control method therefore, which enables a user to control the display apparatus while wearing the shutter glasses. The shutter glasses include a communication unit which communicates with a display apparatus; a shutter which comprises a left eye shutter and a right eye shutter that are alternately open and shut; a sensor which senses a predetermined movement of the shutter glasses; and a controller which controls the shutter to be open and shut selectively based on a sync signal received from the display apparatus through the communication unit and corresponding to the 3D image, and controls the communication unit to generate and transmit a control signal controlling the display apparatus corresponding to the predetermined movement of the shutter glasses sensed by the sensor.

Abstract: A display apparatus with a radio frequency (RF) sensor and a user detection method using an RF sensor are provided. The display apparatus includes: a display panel configured to display an image; a support frame located in a back area of the display panel and configured to support parts of the display apparatus; and a radio frequency (RF) sensor configured to be arranged in the support frame for performing one of transmitting a radio frequency signal to a front area of the display panel and receiving the radio signal from the front area of the display panel, wherein the radio frequency signal which is transmitted or received passes through the display panel.

Abstract: A method for avoiding interference of an interfering Base Station (BS) in an interfered BS of a mobile communication system includes determining an interference value of an interfering BS at a control region during a determination interval. When the interference value is greater than a threshold value, the method further includes operating in a modified Transmit/receive Transition Gap (TTG) mode. When the interference value is less than the threshold value, the method further includes operating in a general TTG mode.

Abstract: A wireless rear speaker expanding apparatus which allows wired rear speakers to expand as wireless rear speakers by attaching a card-type wireless module in a home theater system includes a main body unit to reproduce a multi-channel audio stream from a recording medium, to extract a rear channel audio stream, to detect whether a transmission module unit is mounted, and to switch the rear channel audio stream to a wireless transmission mode or a wired transmission mode, a transmission module unit to modulate the rear channel audio stream extracted from the main body unit into a wireless signal and to wirelessly transmit the signal, if mounted as a detachable card-type unit on the main body unit, and a reception module unit to decode the rear channel audio stream wirelessly transmitted from the transmission module, and to amplify the decoded signal as a rear channel audio signal.

Abstract: A multi-view device includes a lens unit which operates to selectively transmit or block light; a communication unit which communicates with a display apparatus which is displaying an image; and a controller which receives, from the display apparatus via the communication unit, a beacon signal which synchronizes with a display period of the displayed image, controls an operation of the lens unit based on the beacon signal, and changes, via the communication unit, a reception frequency of the beacon signal based on information relating to a wireless communication environment level between the display apparatus and the multi-view device which is extracted from the beacon signal.

Abstract: The present invention relates to a novel compound with thiazole ring having an inhibitory activity against sodium-dependent glucose cotransporter 2 (SGLT2) being present in the intestine and kidney, and a pharmaceutical composition comprising the same as an active ingredient, which is useful for preventing or treating metabolic disorders, particularly diabetes.

Abstract: Disclosed are a display apparatus and a control method thereof, the display apparatus including: a signal receiver which receives a video signal; an image processor which processes the video signal received by the signal receiver; a display unit which displays an image on the basis of the video signal processed by the image processor; a function selector which senses a user's operation for selecting a plurality of functions provided by the display apparatus; and a controller which displays an on screen display (OSD) menu for selecting the plurality of functions on the display unit in accordance with a user's first operation entering within a predetermined distance from the function selector, and operates one selected among the plurality of functions in accordance with a user's second operation. With this, it is possible to provide an intuitive, convenient and reliable user interface for selecting a plurality of functions even under spatial limitations.