Patent application number | Description | Published |
20150187083 | IMAGE PROCESSING APPARATUS AND METHOD - An electronic device is provided. The electronic device includes an image sensor including at least one phase detection pixel, and a control unit operatively coupled to the image sensor. The control unit is configured to obtain image information and phase difference information about at least one subject through the image sensor, to identify a plurality of pieces of distance information corresponding to a plurality of regions associated with the image information, based on the phase difference information, and to process the image information, based on the distance information. | 07-02-2015 |
20150234465 | ELECTRONIC DEVICE AND METHOD FOR PROVIDING INFORMATION THEREOF - An electronic device includes a pressure providing part, a fluid, and a tactile sensation providing layer. The pressure providing part generates an initial pressure by an electrical signal. The fluid generates a fluidic pressure by the initial pressure in each of active regions partitioned from each other. The tactile sensation providing layer is configured to protrude by the fluidic pressure. The pressure providing layer may include piezoelectric elements mechanically modified by the electrical signal. | 08-20-2015 |
20150248144 | DISPLAY SYSTEM AND OPERATING METHOD THEREOF - A display system includes a display unit including a flexible display panel for displaying images; movement units disposed at first and second ends of the flexible display panel and configured to move while rotating the flexible display panel in a predetermined direction; a transceiver unit configured to transmit and receive a wireless signal; a laser sensor configured to output a laser and to receive a reflected laser; a movement route processor configured to calculate a movement route to a target position based on data associated with a sensitivity of a laser sensed by the laser sensor; and a control unit configured to control the movement units so as to move into the target position along the movement route, calculated by the movement route processor, when a movement command is received from an external device through the transceiver unit. | 09-03-2015 |
Patent application number | Description | Published |
20140258134 | METHOD OF GENERATING ONE-TIME CODE - Provided is a method of generating one-time code that can enable credit payment with improved security to be carried out by enabling one-time code to be generated in a such a way that the one-time code issued to a payment device cannot be inferred or expected by other persons. The method of generating one-time code, which is performed by a card company server providing one-time codes to payment devices when one-time codes are requested by the payment devices, the method, comprising steps of: allocating the payment devices to an index table according to an order of one-time codes being requested when the one-time codes are requested from the payment devices; obtaining digit strings from a one-time code table having one-time codes using target addresses non-sequentially provided in an index table; and generating the one-time codes including the digit strings and a Bank Identification Number (BIN) in a published state. | 09-11-2014 |
20140258135 | PAYMENT METHOD USING ONE-TIME CARD INFORMATION - Provided is a payment method using one-time information, which is performed by a payment system network-connected to a relay server and a payment device and having actual card information, the method including: receiving a payment schedule message from the payment device; publishing a Bank Information Number in response to the payment schedule message, generating one-time card information not including the actual card information, and providing the generated one-time card information to the payment device; judging validity of a message for approval request transmitted from the relay server according to whether or not a difference between a first time when the one-time card information is returned through the relay sever and a second time when the one-time card information is provided to the payment device satisfies a predetermined reference time; and determining whether or not the message for approval request is approved according to a judgment result of the validity. | 09-11-2014 |
20150287029 | MOBILE PAYMENT SYSTEM AND MOBILE PAYMENT METHOD USING DYNAMIC TRACK 2 INFORMATION - The present invention relates to a mobile payment method using dynamic track 2 information, which provides a mobile payment environment having improved security by: enabling a card company server to process all encoding and decoding steps for track 2 information; and preventing a payment device, a card reader, and a relay server from being involved in the encoding and decoding steps. | 10-08-2015 |
20150317632 | METHOD FOR PROCESSING TRANSACTION USING DYNAMIC PAN - The present invention relates to a method for processing a transaction using a dynamic primary account number (PAN), which can minimize changes of existing infrastructures such as a card reader, a VAN server, and a card company server; reduce burdens relating to such changes; and can improve the security of a transaction of payment devices such as a magnetic strip card, an IC card, and a portable terminal. To this end, the method for processing a transaction using a dynamic PAN, according to the present invention, is performed by a payment device which provides track 2 information of an international standardization organization (ISO) standard to a card reader and comprises the steps of: partitioning a PAN area of track 2 information into a first area which includes a bank information number (BIN) and a second area which does not include the BIN; forming a dynamic area by encoding the second area; forming one dynamic PAN area by combining the first area and the dynamic area; and providing track 2 information which includes the dynamic PAN area to the card reader. | 11-05-2015 |
20150332261 | METHOD FOR MUTUAL AUTHENTICATION FOR PAYMENT DEVICE - Disclosed is a mutual authentication method for a payment device, in which location information of track 2 information is hidden when a credit card faces an inappropriate payment processing terminal, thus improving security of the credit card. To this end, the method, performed by a payment processing terminal processing the payment of the payment device, comprises: generating a first random value and a first hash value for the random value; and providing the random value to the payment device, and comparing a second hash value returned by the payment device and the first hash value. The payment processing terminal authenticates the payment device when the first hash value is identical to the second hash value. The payment device recognizes the payment processing terminal as a normal terminal when receiving a request for generating the second hash value for the random value, and provides card information to the payment processing terminal. | 11-19-2015 |
20150332263 | METHOD FOR PROCESSING ISSUANCE OF MOBILE CREDIT CARD - Disclosed is a method for processing the issuance of a mobile credit card, which is capable of shortening the time taken to issue a mobile credit card and in which card information transmitted from a card company server to a financial chip is processed by a one-time transmission. Thus the frequency of stoppages in the issuance of a credit card, which are caused by disconnections or interferences in a wireless communication, is reduced and stability of issuing a credit card is improved. | 11-19-2015 |
20150339642 | METHOD FOR CONTROLLING FINANCIAL CHIP OF PAYMENT DEVICE - Disclosed is a method for controlling a financial chip of a payment device, in which information for multiple cards is stored in a single USIM chip, to enable the payment device to use credit cards from multiple card companies as a payment means. The method includes: dividing storage of the memory of the financial chip into multiple sections and allocating a turn to each storage section; allocating a first turn to the first card company server and recording information on the credit card issued by the first card company server, an application for financial transactions, and an identifier for the application when the first card company server and the second card company server sequentially make a request for the record of credit card information to the financial chip; and providing card arrangement information including information on the first turn and a second turn to the second card company server. | 11-26-2015 |
20150339652 | METHOD FOR CONTROLLING PAYMENT DEVICE FOR SELECTING PAYMENT MEANS - The present invention proposes a method for automatically selecting a payment method using a payment device, in which the payment device and a payment processing terminal automatically determine a mutual payment method so as to thereby conveniently change a mobile payment environment when the payment device and the payment processing terminal approach (or contact) each other, and in which card information with improved security is acquired from a card company server and provided to the payment processing terminal so as to thereby enable mobile transactions with improved security while using existing payment processing networks. To this end, the method of the present invention is performed by a payment processing application installed in the payment device having a display apparatus so as to be driven, and may comprise the steps of: acquiring payment method information, which is supported by the payment device, from an electronic tag when approaching the electronic tag having payment method information recorded thereon; driving a sub-application of a shared payment method matched from the payment method information and the payment method supported by the payment device; and displaying the interface of the sub-application on the display apparatus. | 11-26-2015 |
Patent application number | Description | Published |
20150212074 | IMMUNOASSAY RAPID DIAGNOSTIC TEST UNIVERSAL ANALYSIS DEVICE, SYSTEM, METHOD AND COMPUTER READABLE MEDIUM - A device, system, method, and computer readable medium is provided for universal analysis of immunoassay rapid diagnostic tests. They permit different tests, from varied manufacturers, to be read even though such tests may be associated with reflection and/or emission types of signals. The device, system, method, and computer readable medium use one or more rapid diagnostic test databases, including information on products commercially available on the market and on customized rapid tests. The device, system, method, and computer readable medium identify the type of test to be analyzed by matching it with the test database(s). They capture a corresponding reflection and/or emission signal from the test, as appropriate. The device, system, method, and computer readable medium may transform the signal to an image, or vice-versa, and/or analyze the image to interpret the test result. | 07-30-2015 |
Patent application number | Description | Published |
20140169033 | DISPLAY APPARATUS - In a display apparatus, a display panel displays an image, and a driver is electrically connected to the display panel and applies a control signal to the display panel to control an operation of the display panel. A first cover member includes a nonmetal material and covers the display panel. An opening is defined in the first cover member and exposes a display area of the display panel. A heat discharge member is coupled to the first cover member and contacts the driver to discharge a heat generated by the driver. | 06-19-2014 |
20150221275 | DISPLAY APPARATUS - A display apparatus including: gate lines extending in a first direction; data lines extending in a second direction intersecting the first direction; pixels connected to corresponding ones of the gate lines and data lines; a gate driver to drive the gate lines in response to a gate clock signal; a data driver to drive the data lines; a memory to store charge share signals corresponding to the gate lines; a timing controller controlling the data driver and the gate driver, in response to an externally input control signal and an image signal, and to output a gate pulse signal to the gate lines; and a clock generator configured to generate the gate clock signal in response to the gate pulse signal. The timing controller is configured to output the gate pulse signals according to the charge share signals. | 08-06-2015 |
20160086550 | DISPLAY APPARATUS AND A METHOD OF DRIVING THE SAME - A display apparatus includes a display panel, a panel driver, a light source part, and a light source driver. The display panel includes a first sub-pixel having a first primary color, a second sub-pixel having a second primary color, and a third sub-pixel having a white color. The panel driver drives the first, second, and third sub-pixels. The light source part provides the display panel with light. The light source part includes a first light source and a second light source. The first light source emits the light having a mixed color of the first primary color and the second primary color. The second light source emits the light having a third primary color. The first and second light sources are alternately turn on in one frame period. A turn-on order of the first and second light sources is changed by a unit of at least one frame period. | 03-24-2016 |