Abstract: The present invention relates to an electronic device and, more particularly, to an electronic device and a method for providing a payment service in the electronic device.

Abstract: A high-speed interface apparatus and method of correcting skew in the apparatus are provided. A high-speed transmitter includes a transmission D-PHY module that generates and transmits a clock signal through a clock channel, generates a deskew synchronous code and test data in response to a deskew request signal, transmits the deskew synchronous code followed by the test data through a data channel, and transmits a normal synchronous code followed by normal data through the data channel in normal mode.

Abstract: An electronic device is provided. The electronic device includes a camera, a display, a communication module, a memory, and a processor that is electrically connected to the camera, the display, the communication module, and the memory. The processor transmits an advertising signal including first identification (ID) information of the electronic device to a peripheral external device by using a first communication scheme, receives a response signal including second ID information of the external device by using the first communication scheme, and stores image data collected through the camera to the memory in connection with the second ID information when a first user input shooting an image is made.

Abstract: According to various embodiments disclosed herein, an electronic device includes a transceiver configured to generate a first signal and a second signal, a first coupler configured to receive the first signal from the transceiver and provide the first signal to the first antenna; a second coupler configured to receive the second signal from the transceiver and provide the second signal to the second antenna; and a control circuitry operatively connected to the transceiver. The control circuitry is configured to determine values associated with a phase difference between the first signal and the second signal at least partially based on the signals from the first coupler and the second coupler, and to cause the transceiver to adjust a phase of the first signal and/or a phase of the second signal using at least some of the values in order to reduce or remove the phase difference. Other embodiments have been provided.

Abstract: A source driver of a display apparatus includes a receiving controller receiving a first status information signal and outputting a second status information signal and a receiving circuit receiving a transmission signal in response to the second status information signal and recovering the transmission signal to receiving data. The receiving controller includes a transition detection circuit detecting a transition of the first status information signal and outputting a transition detection signal, a delay circuit delaying the transition detection signal by a predetermined time and outputting a delay detection signal, and an output circuit receiving the first status information signal and outputting the second status information signal in response to the delay detection signal.

Abstract: A method of determining an optimal statistical model that can best show the statistical characteristics of given data and an apparatus performing the method are provided. The method acquires target data to be analyzed, where the target data consists of a plurality of independent variables and a dependent variable. Then, the method determines one or more independent variables based on variances in the target data, establishes a first statistical model that shows the relationship between the m independent variables and the dependent variable, and calculates first error of the first statistical model. The method generates a plurality of first statistical models by repeatedly performing the steps of establishing the first statistical model and calculating the first error while changing the value of m, and selects a statistical model with minimum error as an optimal statistical model for the target data.

Abstract: A control method of an electronic device provides an application using an external electronic device. The method may include acquiring, by an electronic device including a display, a request to run an application, the acquiring including identifying execution information on the application; comparing the execution information with first device information corresponding to the electronic device and second device information corresponding to the external electronic device comprising another display. An execution screen of the application is provided through the display when the execution information corresponds to the first device information. The execution screen of the application or meta information corresponding to the execution screen to the external electronic device for output, so that the execution screen is provided through the other display when the execution information corresponds to the second device information.

Abstract: An electronic device includes a communication circuit that communicates with a server for issuing a mobile card, a secure element that stores the mobile card, a memory, and a processor that is electrically connected to the communication circuit, the secure element, and the memory, wherein the processor receives personal data required for authentication of a user corresponding to the mobile card and card data required for payment by the mobile card through the communication circuit from the server when the mobile card is provisioned, and stores, in the secure element, backup data including the personal data and the card data for backing up the mobile card.

Abstract: A display panel driver includes a timing controller and a data driver. The timing controller generates a data signal based on an input image data. The data driver receives the data signal, converts the data signal into a data voltage and outputs the data voltage to a display panel. The data signal includes positive data and negative data. The data driver includes a data skew compensating circuit which samples the positive data using the negative data and compensates a skew of the data signal.

Abstract: Various embodiments of the present disclosure relate to a method of managing an electronic device stored in a security element, and the electronic device thereof. The electronic device may include a housing, a display exposed through a part of the housing, a security element comprising a secure storage area disposed inside the housing and configured to store payment-related information, a processor disposed inside the housing and operatively coupled with the security element, and a memory disposed inside the housing and operatively coupled with the processor. The memory may store an application program which is configured to manage and/or use the payment-related information.

Abstract: A display device includes a signal controller and a data driving circuit. The data driving circuit includes a plurality of driving chips. At least one of the driving chips monitors a degree of distortion of a data signal. The at least one of the driving chips generates a feedback signal based on the monitored result to compensate for the distorted data signal.

Abstract: A semiconductor device includes a data driving circuit configured to receive input data, receive a first power supply voltage through a first node, and to generate output data by driving the input data, and a ripple compensator connected to the first node and configured to receive the input data in parallel with the data driving circuit, to generate a compensation current corresponding to a pattern of the input data, and to provide the compensation current to the first node to reduce a ripple of the first power supply voltage.

Abstract: Provided are a composite liquid pharmaceutical composition and a preparation method thereof, wherein the composite liquid pharmaceutical composition includes a Hedera helix leaf extract and a dry powder of a mixture including a Pelargonium sidoides extract and maltodextrin.

Abstract: An intake air control apparatus for a vehicle may include a valve flap provided in an air intake passage, the valve flap having a rotation shaft facing opposite sides of the air intake passage, to control a cross-sectional area of air intake flow according to a rotation angle thereof about the rotation shaft; a driving device supplying a driving force to the valve flap; and a port plate being provided in the air intake passage, with a longitudinal direction thereof being in parallel to a longitudinal direction of the air intake passage, the port plate dividing the air intake passage into an upper passage and a lower passage, wherein based on a width direction, at least a portion of the port plate has a height changing portion that changes a height of the port plate from a lower internal wall of the air intake passage.

Abstract: A system for compensating for disturbance of a motor for motor driven power steering is provided. The system for compensating for disturbance of a motor for motor driven power steering compensates for the disturbance based on a closed loop based input value prediction model unit, separately predicts an input value from a command by a closed loop based input value prediction model unit, and compensates for disturbance in accordance with a desired disturbance frequency band when there is a difference between the predicted input value and an input value error-compensated by a feedback controller.

Abstract: Various embodiments of the present disclosure relate to an electronic device for controlling an external electronic device using a user input, and an operating method thereof. An electronic device according to various embodiments of the present disclosure may include a housing, a touchscreen display exposed through the housing, a communication circuit, a processor disposed inside the housing and electrically coupled with the display and the wireless communication circuit, and a memory disposed inside the housing and electrically coupled with the processor.

Abstract: A novel substituted N-(pyrrolidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine and a use thereof as a Janus kinase (JAK) inhibitor are provided.

Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; a liquid crystal layer including liquid crystal molecules disposed in a plurality of cavities between the pixel electrode and the roof layer; and wherein the roof layer comprises a partition, which extends substantially parallel to a gate line connected to the thin film transistor.

Abstract: A high-speed interface apparatus and method of correcting skew in the apparatus are provided. A high-speed transmitter includes a transmission D-PHY module that generates and transmits a clock signal through a clock channel, generates a deskew synchronous code and test data in response to a deskew request signal, transmits the deskew synchronous code followed by the test data through a data channel, and transmits a normal synchronous code followed by normal data through the data channel in normal mode.

Abstract: A system, devices and method are disclosed herein. The system may include a network interface, a memory, the two devices and a processor, which implements the method. The method may include receiving by a first device a location of a second device through the network interface, retrieving by the second device a plurality of media related to the received location, transmitting by the second device the plurality of media to the first device through the network interface, in response to receiving a selection of one of the plurality of media, transmit, through the network interface, transmitting by the first device control information for controlling a particular UAV selected from the plurality of UAVs based on corresponding with the selected one of the plurality of media to the second device.