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| 20080209231 | Contents Encryption Method, System and Method for Providing Contents Through Network Using the Encryption Method - Disclosed are a contents encryption method, and a system and method for providing contents through a network using the contents encryption method. In order to provide contents through the network more securely, at least one piece of contents and corresponding metadata are recursively multi-encrypted at least once, and encrypted data are then provided. In particular, encrypted positions of the contents and corresponding decryption information are expressed as metadata, and the metadata include parameter information on respective encryption tools used for multi-encryption, an order of the applied encryption tools, positions of the encryption tools, and a list of encryption tool substitutes. The metadata are provided when the contents are provided. Therefore, the contents provider and receiver can more safely and systematically manage the metadata including contents decryption information, and multimedia are efficiently protected, managed, and controlled. | 08-28-2008 |
| 20100014666 | Method and Apparatus for Protecting Scalable Video Coding Contents - Disclosed are a method and apparatus capable of reducing the computational complexity of encryption and decryption by encrypting only data of scalable video coding contents for each coding layer in terms of temporal, spatial, and SNR scalabilities to provide a service for protected scalable video coding contents, and capable of protecting contents by generating and distributing an encryption key for encryption and decryption depending on a class of a contents consumer. | 01-21-2010 |
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| 20090248501 | Calculation method of sales allowance and computer readable recording medium thereof - Disclosed are calculation method of sales allowance and computer readable recording medium thereof that are capable of calculating allowance to be paid to respective members corresponding to each node online in a commodity or service sales method. The method comprises the steps of computing a rate of a ranking of a predetermined subscriber to the number of subscribers included on one line; computing a rate of sales of the predetermined subscriber to the total of sales of respective subscribers included on the one line; computing the rate computed in the step times the rate computed in the step times a sales allowance payment rate of new sales; automatically computing an allowance of the predetermined subscriber by the product of the value computed in the step and a predetermined invariable; and displaying the value computed in the step on the monitor of a computer. Thus, according to the present, it is possible to compute a sales allowance paid to subscribers according to respective steps simply and correctively without manager's complicated computation in case of the generation of new sales by online automatically computing allowances correctively allotted to members included on one line according to a payment rate in a commodity or service sales method. | 10-01-2009 |
| 20100185528 | METHOD FOR ELECTRONIC COMMERCE USING POINTS, SYSTEM AND RECORDING MEDIUM THEREOF - Embodiments of the present invention relate to a method for electronic commerce, a system, and a recording medium thereof, and more particularly, to a method for electronic commerce using a point on the basis of the grade of a member depending on the position and code of each of a GM member and an SM member on-line, an electronic commerce system, and a recording medium readable by a computer. A method for electronic commerce, an electronic commerce system, and a computer-readable recording medium of embodiments of the present invention have advantages of creating an increase in the number of members having loyalty by enhancing an association relationship between members and providing a higher incentive to a member inducing membership joining and the resultant activation of an on-line enterprise. | 07-22-2010 |
| 20100205051 | CALCULATION METHOD OF SALES COMMISSION USING TRANSFORMATION COEFFICIENT IN ON-LINE, CALCULATION SYSTEM AND RECORDING MEDIUM THEREOF - Disclosed are a method and a system of calculating a sales commission using a transformation coefficient in on-line by reflecting sales of members receiving sales commissions and new sales of sub-members, and a record medium thereof. Members receive sales commissions based on members' own sales, so that old sub-members as well as new members actively sell commodities. The property of the tree to which the members belong is more increased, so that the members have reliability and affection for a company. The revenue of the members is more increased, and a company attempts to increase sales and members. A company determines sales commissions paid to members at a constant commission payment rate for the sales of the members without being affected by the enlargement of an organization due to the increase of the members and the amount of sales. | 08-12-2010 |
| 20110193313 | FOLDABLE BICYCLE - Disclosed is a foldable bicycle. The foldable bicycle includes a head frame having a first connection part, a first lower frame integrally formed with the head frame and provided at a terminal end thereof with a second fastening part, a second lower frame provided with a second connection part extending from one side of the perforation hole, a slide member coupled with the second lower frame to slidably move lengthwise along the second lower frame and provided at an upper portion thereof with a third connection part, a saddle frame provided at a lower portion thereof with a third fastening part rotatably coupled with the third connection part, and a horizontal frame provided at one end thereof with a fourth fastening part rotatably coupled with saddle frame, and at the other end thereof with a first fastening part rotatably coupled with a first connection part. | 08-11-2011 |
| 20110218901 | ON-LINE PRODUCT AUCTION METHOD USING STOCK INDEX AND RECORDING MEDIUM - An online product auction method using stock price indexes is disclosed. A plurality of bidders participates in online auction bidding for a presented product and inputs respective bid numbers. Specific numbers are extracted from two or more indexes which indicate stock prices. A successful bid number is created by combining the extracted numbers in a predetermined sequence. It is determined whether a bid number identical to the successful bid number exists among the bid numbers. If one or more bid numbers identical to the successful bid number exist, an earliest bidder is selected for a successful bidder. If no bid number identical to the successful bid number exists, an earliest bidder, having a bid number which is the closest to the successful bid number, is selected for a successful bidder. Thereafter, a command is output to deliver the corresponding product to the selected bidder. | 09-08-2011 |
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| 20100232196 | MULTI-CHIP PACKAGE SEMICONDUCTOR MEMORY DEVICE PROVIDING ACTIVE TERMINATION CONTROL - A semiconductor memory device having a multi-chip package structure providing active termination control. The semiconductor memory device includes first and second memory chips sharing a data I/O bus. The first memory chip includes a first chip enable (CE) port determining whether the first memory chip is activated, and a second CE port monitoring whether the second memory chip is activated. An active termination unit is turned ON only when the first and second chips are deactivated. | 09-16-2010 |
| 20110126066 | MULTI-CHIP MEMORY SYSTEM AND RELATED DATA TRANSFER METHOD - A multi-chip memory system comprises source and target memory devices, a memory controller configured to control operations of the source and target memory devices, and a data bus configured for data transfer of the memory controller and the source and target memory devices. The memory controller controls the source memory device to perform a read operation to output data to the data bus. Concurrently, the memory controller controls the target memory device to store the data from the data bus. | 05-26-2011 |
| 20120030414 | NON VOLATILE MEMORY APPARATUS, DATA CONTROLLING METHOD THEREOF, AND DEVICES HAVING THE SAME - A memory apparatus includes a local bus, a plurality of non-volatile memories, a first buffer, and a main controller. The non-volatile memories share the local bus. The first buffer is connected to the plurality of non-volatile memories via the local bus. The first buffer buffers data stored in the plurality of non-volatile memories. The main controller is configured to generate a control signal for controlling the first buffer to buffer data stored in a source memory of the plurality of non-volatile memories and transmit the data to a target memory. | 02-02-2012 |
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| 20100026173 | METHOD OF DEPOSITING LIGHT EMITTING LAYER OF ORGANIC EL DEVICE, METHOD OF MANUFACTURING ORGANIC EL DEVICE, AND ORGANIC EL DEVICE MANUFACTURED BY THE METHOD - A method of depositing a light emitting layer of an organic EL device in which a subpixel combination having a plurality of different colors is set as a unit pixel, a plurality of subpixels are sequentially and alternately arranged in a row direction, and a plurality of subpixels of the same color are arranged in a column direction, includes first depositing the light emitting layer using a mask having a plurality of opening portions corresponding to positions of the subpixels of the same color arranged in any of an odd numbered row and an even-numbered column of the subpixels, and second depositing the light emitting layer by moving the mask to prevent the light emitting layer from being deposited at a subpixel adjacent to the subpixel where the light emitting layer is deposited during the first deposition operation, using the same opening portion of the mask used for the first deposition operation of the light emitting layer. | 02-04-2010 |
| 20100193779 | BOTTOM GATE THIN FILM TRANSISTOR, FLAT PANEL DISPLAY HAVING THE SAME AND METHOD OF FABRICATING THE SAME - A bottom gate thin film transistor (TFT), a flat panel display having the same, and a method of fabricating the same are disclosed. The TFT comprises a gate electrode disposed on a substrate, and a gate insulating layer disposed on the gate electrode. A semiconductor layer is disposed on the gate insulating layer and crossing over the gate electrode, and is crystallized by an MILC technique. An inter-insulating layer is disposed on the semiconductor layer and comprises source and drain contact holes which expose portions of the semiconductor layer. The source and drain contact holes are separated from at least one edge of the semiconductor layer crossing over the gate electrode. The semiconductor layer comprises conductive MIC regions corresponding to the exposed portions of the semiconductor layer in the source and drain contact holes. | 08-05-2010 |
| 20100310974 | Method of fabricating photo mask for organic light emitting display and photo mask so fabricated - A method of fabricating a photo mask for an organic light emitting display comprises forming a light shielding layer on a transparent substrate, coating the light shielding layer with an electron beam resist, performing exposure on the electron beam resist by a vector scan method in accordance with a specific pattern and using an electron beam having a predetermined accelerating voltage, developing the exposed electron beam resist to form an electron beam resist pattern having the specific pattern, and etching the light shielding layer using the electron beam resister pattern as an etching mask. The specific pattern has a shape corresponding to transistors included in a pixel of an organic light emitting display and elements that constitute a capacitor. | 12-09-2010 |
| 20110024756 | ORGANIC LIGHT EMITTING DISPLAY - The general inventive concept relates to an organic light emitting display that has the same area where the upper and lower electrodes of a capacitor are overlapped for adjacent pixels, for respective pixels that constitute the organic light emitting display but implements the sizes of the upper and lower electrodes to be different. This thereby prevents the display quality of horizontal line shaped spot generated due to the effects of a critical dimension (CD) distribution from being degraded. | 02-03-2011 |
| 20110248953 | Touch screen panel - A touch screen panel includes a transparent substrate, connecting patterns on the transparent substrate, the connecting patterns including a plurality of first connecting patterns arranged in a first direction and a plurality of second connecting patterns arranged in a second direction, sensing cells including a plurality of first sensing cells connected in the first direction by the first connecting patterns and a plurality of second sensing cells connected in the second direction by the second connecting patterns, and conductive dummy patterns between adjacent sensing cells, the conductive dummy patterns and sensing cells being positioned at different height levels relative to the transparent substrate, and the conductive dummy patterns including prominences projected toward the sensing cells and partially overlapping the sensing cells. | 10-13-2011 |
| 20120062487 | Touch Screen Panel and Display Device Having the Same - A touch screen panel and a display device having the same are capable of improving visibility and suppressing the occurrence of a failure caused by static electricity. In one embodiment, the touch screen panel includes a plurality of first sensing cells arranged along a first direction for each column on a transparent substrate. A first connection pattern electrically connects adjacent first sensing cells to each other. A plurality of second sensing cells are arranged along a second direction for each row while being spaced apart from the first sensing cells. A second connection pattern electrically connects adjacent second sensing cells to each other. In the touch screen panel, the first connection pattern comprises a pair of metal patterns and two pairs of dummy transparent patterns. | 03-15-2012 |
| 20120075257 | Touch Screen Panel - A touch screen panel includes a transparent substrate. A plurality of first and second sensing cells are formed so as to be connected along first and second directions, respectively. The second sensing cells are disposed between the first sensing cells. A plurality of first and second connection patterns connect the first and second sensing cells to one another along the first and second directions, respectively. A first insulating layer is interposed between the first second connection patterns. In the touch screen panel, each of the first connection patterns includes a main bridge pattern separately patterned in a different layer from the first sensing cells connected by the main bridge pattern to connect adjacent first sensing cells to other along the first direction, and one or more sub-bridge patterns which branch from the main bridge pattern, and which have both ends connected to the main bridge pattern so as to form a detour path. | 03-29-2012 |
