Abstract: An automated payment method performed by an automated payment system include: receiving a payment request for a home shopping order from a user of a home shopping server associated with a home shopping broadcast; performing, in an authentication processor, authentication processing on the user based on a user information included in the payment request; and performing, in a payment processor, payment processing corresponding to the payment request based on the user information in response to successful authentication of the user.

Abstract: An electronic device includes a display, a memory configured to store priorities of sensors included in at least one of the electronic device and an external electronic device connected to the electronic device through a communication circuit, the priorities being set based on a type of exercise, a processor electrically connected to the display and the memory, and a connection interface configured to electrically connect the processor with the sensors. The processor is configured to select at least one first sensor of the sensors, based on the stored priorities of the sensors when the type of the exercise is designated, to designate the first sensor as an exercise measuring sensor that measures the exercise, to obtain first sensing data, based on the exercise, through the exercise measuring sensor, to analyze the first sensing data, and to provide exercise information based on the analyzed result of the first sensing data.

Abstract: A cathode active material for a lithium secondary battery includes lithium transition metal oxide particles, wherein the lithium transition metal oxide particles may include first lithium transition metal oxide particles (first particles) including an interparticular pore and second lithium transition metal oxide particles (second particles) having an average particle diameter within a range of a diameter of the interparticular pore, measured by mercury intrusion porosimetry. By including first particles including an interparticular pore and second particles having an average particle diameter within a range of a diameter of the interparticular pore measured by mercury intrusion porosimetry, the cathode active material may have a reduced interparticular pore present therein. Accordingly, the cathode active material may have an improved pellet density. Consequently, when a lithium secondary battery is manufactured using the cathode active material, the energy density thereof may improve.

Abstract: The present invention relates to a method of differentiating neural stem cells or neural precursor cells into dopamine neurons and more particularly, a method of differentiating into dopamine neurons, in which chromosomal stability is maintained by transfecting neural stem cells or neural precursor cells with mRNA of a dopamine neuron-inducing transcription factor under time-based control. The method of differentiating into dopamine neurons, according to the present invention, may enable preparation of mature and functional dopamine neurons having chromosomal stability by synthesizing a dopamine neuron-inducing transcription factor into a mRNA form, which has no risk of genetic modification, and transfecting the synthetic mRNA, unlike existing methods using retroviral vectors, and thus may be usefully used in the clinical field for the treatment of Parkinson's disease.

Abstract: An electronic device is provided. The electronic device includes a processor and a memory, wherein the memory includes instructions that, when executed by the processor, cause the electronic device to perform obtaining an image for generating an edited video from a plurality of contents, generating matching information between the edited video and the plurality of contents, and generating the edited video based on the obtained image and the matching information. The matching information includes information of at least one of a source file, time, or location associated with the obtained image.

Abstract: There are provided a touch sensor and a liquid crystal display including the same. A touch sensor includes a plurality of driving electrodes, a plurality of sensing electrodes intersecting the driving electrodes, a plurality of piezoelectric materials disposed between the driving electrodes and the sensing electrodes at intersection points of the driving electrodes and the sensing electrodes, and a touch controller for detecting a touch position and a touch pressure by using sensing signals output from the sensing electrodes.

Abstract: An electronic device including a memory storing an application program that provides a guide about a user action, collects information on a performance of the user action, or collects information on a user state. A processor connected to the memory is configured to execute the application program, to detect a cause by which the application program is stopped, and to automatically reexecute the application program or to provide a user interface for receiving a user input for the reexecution of the application program on the basis of at least a portion of the detected cause.

Abstract: A display apparatus includes a mode determiner configured to compare image signals of a previous frame and a current frame and to determine an image mode of the current frame, a sync signal generator configured to generate a panel sync signal with a low frequency corresponding to the image mode using an original sync signal with a normal frequency, the low frequency being a non-divisor frequency of the normal frequency and lower than the normal frequency, a data driver configured to drive a data line of a display panel using a data sync signal based on the panel sync signal with the low frequency, and a gate driver configured to drive a gate line of the display panel using a gate sync signal based on the panel sync signal with the low frequency.

Abstract: A display apparatus includes an image analyzer that analyzes image data and outputs an interrupt signal at a period during which the image data of a low frequency change to the image data of a high frequency, a frequency detector that detects the high frequency, a frame rate controller that outputs a vertical synch signal of the high frequency in response to the interrupt signal, a polarity compensation controller that determines a last frame of the low frequency based on an interrupt period at which the interrupt signal is generated, generates a reversed polarity signal with respect to a polarity signal of the last frame and outputs the reversed polarity signal during a polarity compensation period close to the interrupt period, and a data driver circuit that outputs a data signal based on the reversed polarity signal to a data line during the polarity compensation period.

Abstract: A method of driving a display panel includes generating a first driving period having a first driving frequency, generating a second driving period having a second driving frequency, and inserting a compensating frame between the first driving period and the second driving period. A display apparatus includes a display panel configured to display an image, and a display panel driver configured to generate a first driving period having a first driving frequency, to generate a second driving period having a second driving frequency, and to insert a compensating frame between the first driving period and the second driving period.

Abstract: An electronic device includes a display, a communication circuit wirelessly communicating with a wearable device, a memory storing contents associated with exercise, and a processor electrically connected with the display, the communication circuit, and the memory. The processor is configured to obtain information about an exercise program including a first section and a second section, to output contents corresponding to the first section on the display, and, if data associated with the first section, that is obtained from the wearable device, satisfies a specified condition associated with the first section, to output contents corresponding to the second section on the display.

Abstract: The present invention relates to a supercapacitor electrode material in which a transition metal oxide and a carbon-based material are combined, and particularly, to a supercapacitor electrode material which increases) the capacitance of a capacitor by increasing a specific surface area through the process of making pores of a transition metal oxide and then applying the transition metal oxide having the increased specific surface area, and to a method for manufacturing the supercapacitor electrode material. According to the present invention, the supercapacitor electrode material is manufactured by mixing and reacting a layered titanium oxide with a spherical titanium oxide to obtain a porous titanium oxide, and combining the porous titanium oxide with a carbon-based material.

Abstract: A controller controls the driving frequency and voltages for a display device. If image data corresponds to a moving picture, the controller drives a data driver and a gate driver at a moving picture frequency. If image data corresponds to a still image, drives the data driver and the gate driver at a still image frequency lower frequency than the moving picture frequency. When the still image is to be displayed, the signal controller also controls leakage current of a thin film transistor of a pixel based on a representative value of the image data, such that positive leakage current applied for a positive data voltage is equal to negative leakage current applied for a negative data voltage.

Abstract: A data driver including a power control part configured to control power according to mode signal determined based on an input image, a digital to analog converting part configured to convert a digital data signal into an analog data voltage, a buffering part configured to buffer the data voltage, a first switching part configured to apply the data voltage to a data line in a normal mode, when turned on, and a second switching part configured to apply a blank voltage to the data line in a blank period of a low frequency mode, when turned on.

Abstract: A controller controls the driving frequency and voltages for a display device. If image data corresponds to a moving picture, the controller drives a data driver and a gate driver at a moving picture frequency. If image data corresponds to a still image, drives the data driver and the gate driver at a still image frequency lower frequency than the moving picture frequency. When the still image is to be displayed, the signal controller also controls leakage current of a thin film transistor of a pixel based on a representative value of the image data, such that positive leakage current applied for a positive data voltage is equal to negative leakage current applied for a negative data voltage.

Abstract: An image processing method and an electronic device supporting the same are disclosed. An electronic device is provided to collect a plurality of images. The electronic device may collect the images by taking pictures/videos with a camera or by receiving the images from an external device. The electronic device also includes a processor able to determine an activity type during at least a portion of time when the images were taken by the camera or an activity type of the device that originally generated the images received from the external device. The processor may be able to select at least some of the collected images based on the activity type to generate a highlight content.

Abstract: A cathode active material for a lithium secondary battery includes lithium transition metal oxide particles, wherein the lithium transition metal oxide particles may include first lithium transition metal oxide particles (first particles) including an interparticular pore and second lithium transition metal oxide particles (second particles) having an average particle diameter within a range of a diameter of the interparticular pore, measured by mercury intrusion porosimetry. By including first particles including an interparticular pore and second particles having an average particle diameter within a range of a diameter of the interparticular pore measured by mercury intrusion porosimetry, the cathode active material may have a reduced interparticular pore present therein. Accordingly, the cathode active material may have an improved pellet density. Consequently, when a lithium secondary battery is manufactured using the cathode active material, the energy density thereof may improve.

Abstract: An automated payment method performed by an automated payment system include: receiving a payment request for a home shopping order from a user of a home shopping server associated with a home shopping broadcast; performing, in an authentication processor, authentication processing on the user based on a user information included in the payment request; and performing, in a payment processor, payment processing corresponding to the payment request based on the user information in response to successful authentication of the user.

Abstract: A method of driving a display panel includes generating a first driving period having a first driving frequency, generating a second driving period having a second driving frequency, and inserting a compensating frame between the first driving period and the second driving period. A display apparatus includes a display panel configured to display an image, and a display panel driver configured to generate a first driving period having a first driving frequency, to generate a second driving period having a second driving frequency, and to insert a compensating frame between the first driving period and the second driving period.

Abstract: The present invention is intended to provide a gel-type solid electrolyte having flexibility while maintaining the advantages of an ionic liquid by effectively internalizing the ionic liquid into a porous metal oxide. To this end, the present invention provides the gel-type solid electrolyte which includes an ionic liquid in a porous metal oxide prepared from a silane compound represented by the following Chemical Formula 1: Si(R1)x(OR2)y(CR3?CR4R5)(4-x-y)??[Chemical Formula 1] in the Formula, R1 and R2 are alkyl groups with carbon numbers in the range of 1 to 3, which are independent from each other; R3, R4 and R5 are each independently hydrogen, a halogen element or an alkyl group having 1 to 5 carbon atoms; and x is an integer in the range of 0?x?3, y is an integer in the range of 1?y?4 and x+y is an integer in the range of 2?x+y?4.