Abstract: The present disclosure relates to an OLED that includes a first electrode; a second electrode facing the first electrode; a first emitting material layer including a first host, a second host and a blue dopant and positioned between the first and second electrodes; a first electron blocking layer including an electron blocking material of a spirofluorene-substituted amine derivative and positioned between the first electrode and the first emitting material layer; and a first hole blocking layer including a first hole blocking material of an azine derivative and positioned between the second electrode and the first emitting material layer, wherein the first host is an anthracene derivative, and the second host is a deuterated anthracene derivative.

Abstract: An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.

Abstract: A novel quinazoline compound having SOS1 inhibitory activity and uses of the quinazoline compound are disclosed. More particularly, the present invention relates to a novel quinazoline derivative compound having inhibitory activity on SOS1 binding to RAS family proteins and/or RAC1, to pharmacologically acceptable salts thereof, and to pharmaceutical compositions containing the quinazoline compound. The novel quinazoline compound has the following chemical formula 1: wherein all the variables have meaning as defined in the specification.

Abstract: A live-commerce system according to an embodiment of the present disclosure includes a seller terminal equipped with a live-commerce application, a user terminal equipped with the live-commerce application, and a live-commerce server configured to utilize a chat function between the seller terminal and the user terminal to progress a game selected as a method of selling a product by the seller. In this case, the live-commerce server delivers a chat message including game information related to the selected game to the user terminal based on a time of the live-commerce server to control chatting and the game information to be displayed on the user terminal without a time difference through the chat function.

Abstract: A method of processing an image includes: offsetting aliasing by analyzing frequency characteristics of at least one color channel and a NIR channel, of a MSFA pattern image; generating a high resolution base image; and offsetting an artifact from the high resolution base image by weighting the high resolution base image and a blur image, based on a pixel difference value between the blur image and the high resolution base image.

Abstract: An image processing apparatus includes an adaptive interpolation device which converts a MFA pattern image into a quincuncial pattern image based on difference values, and interpolates color channels and an NIR channel, based on difference values of the converted quincuncial pattern image in vertical and horizontal pixel directions; a frequency compensation device which obtains a high-resolution MFA image using high-frequency and medium-frequency components of a high-resolution base image, based on linear regression analysis and compared energy levels of MFA channel images to an energy level of a base image; and a channel interference suppression device which removes color distortion generated between each channel of the high-resolution MFA image, and another channel of the high-resolution MFA image and a base channel using a weighted average of pixel value differences between each channel of the high-resolution MFA image, and the other channel of the high-resolution MFA image and the base channel.

Abstract: Provided are a hub, a relay node, and a node for reconfiguring an active time position of a node in a WBAN. An active time position of the node may be reconfigured based on information associated with an active time position of a candidate relay node that the node desires to use as a relay node.

Abstract: Provided are a hub, a relay node, and a node for reconfiguring an active time position of a node in a WBAN. An active time position of the node may be reconfigured based on information associated with an active time position of a candidate relay node that the node desires to use as a relay node.

Abstract: An image processing apparatus includes an adaptive interpolation device which converts a MFA pattern image into a quincuncial pattern image based on difference values, and interpolates color channels and an NIR channel, based on difference values of the converted quincuncial pattern image in vertical and horizontal pixel directions; a frequency compensation device which obtains a high-resolution MFA image using high-frequency and medium-frequency components of a high-resolution base image, based on linear regression analysis and compared energy levels of MFA channel images to an energy level of a base image; and a channel interference suppression device which removes color distortion generated between each channel of the high-resolution MFA image, and another channel of the high-resolution MFA image and a base channel using a weighted average of pixel value differences between each channel of the high-resolution MFA image, and the other channel of the high-resolution MFA image and the base channel.

Abstract: Exemplary embodiments disclose a method of processing an image. The method includes: offsetting aliasing by analyzing frequency characteristics of at least one color channel and a NIR channel, of a MSFA pattern image; generating a high resolution base image; and offsetting an artifact from the high resolution base image by weighting the high resolution base image and a blur image, based on a pixel difference value between the blur image and the high resolution base image.

Abstract: A method for allocating radio resource to one or more first UEs by a femto BS, includes: acquiring information about one or more second UEs which are located within a cell coverage of the femto BS but served by the macro BS; receiving a control channel from the macro BS; acquiring radio resource information allocated to the second UEs by the macro BS from the control channel; and allocating radio resource to the first UEs such that the allocated radio resource does not overlap with radio resource information allocated to the second UEs.

Abstract: Provided are a hub, a relay node, and a node for reconfiguring an active time position of a node in a WBAN. An active time position of the node may be reconfigured based on information associated with an active time position of a candidate relay node that the node desires to use as a relay node.

Abstract: A cell case has a plurality of front slide connection parts each having an engaged groove in a lower part thereof and an engaging piece protrudingly formed in an upper part thereof; and a plurality of rear slide connection parts each having an engaged groove in a lower part thereof, an engaging protruding piece protrudingly formed in an upper part thereof, and an insertion hole formed in a lower surface thereof into which the engaging protruding piece is inserted. The cell case is connected or disconnected through forward-backward sliding movement.

Abstract: A method for allocating radio resource to one or more first UEs by a femto BS, includes: acquiring information about one or more second UEs which are located within a cell coverage of the femto BS but served by the macro BS; receiving a control channel from the macro BS; acquiring radio resource information allocated to the second UEs by the macro BS from the control channel; and allocating radio resource to the first UEs such that the allocated radio resource does not overlap with radio resource information allocated to the second UEs.

Abstract: Provided are an ultrasound system for displaying a slice of an object and a method thereof, which may extract a plurality of slice images from a volume image obtained by scanning the nuchal translucency of a fetus, may determine, as an effective slice image, a slice image having a meaningful measurement value among values measured in each of the extracted slice images, and may identify a risk of Down syndrome of the fetus using the measurement value in the effective slice image.

Abstract: An electronic apparatus, a computer program product and a method of displaying an item using the same are provided. The electronic apparatus includes a memory for storing an item list having at least one item, a display for displaying at least one object capable of fluidly moving and corresponding to the at least one item respectively and a controller for controlling the display to change a fluid movement of a specific object corresponding to a specific item when an event related to the specific item among the at least one item occurs.

Abstract: Disclosed are a community providing system, a community providing method, and a computer-readable recording medium for storing a program capable of carrying out the method. In one embodiment, community configuration items including at least one of a template and a background image of a community are provided, and corresponding URL information is sorted and stored for each user when the user specifies a desired community configuration item. A community environment to which the requested community configuration item is applied is provided after receiving the URL information on the requested community configuration item according to the request made by the user. Therefore, system usage may be increased because of the provision of various community environments where the user can show his personality through the establishment of various environments.

Abstract: Disclosed is a head-up display device for vehicles. The display device for vehicles includes a panel, on which driving data of a vehicle are displayed; and an aspheric combiner, which magnifies the driving data displayed on the panel and thus creates a virtual image, and has a ratio of DISC to CRC satisfying the below expression (here, 0<|DISC/CRC|<1.0, DISC representing the distance on an optical route between the panel and the combiner, and CRC representing the radius of curvature of the combiner).

Abstract: Disclosed is a head-up display device for vehicles. The display device for vehicles includes a panel, on which driving data of a vehicle are displayed; and an aspheric combiner, which magnifies the driving data displayed on the panel and thus creates a virtual image, and has a ratio of DISC to CRC satisfying the below expression (here, 0<|DISC/CRC|<1.0, DISC representing the distance on an optical route between the panel and the combiner, and CRC representing the radius of curvature of the combiner).

Abstract: An electronic apparatus, a computer program product and a method of displaying an item using the same are provided. The electronic apparatus includes a memory for storing an item list having at least one item, a display for displaying at least one object capable of fluidly moving and corresponding to the at least one item respectively and a controller for controlling the display to change a fluid movement of a specific object corresponding to a specific item when an event related to the specific item among the at least one item occurs.