Patent application number | Description | Published |
20090010079 | One-transistor type dram - A one-transistor type DRAM includes a floating body storage element connected between a bit line and a source line and controlled by a word line. The DRAM comprises a plurality of source lines and word lines arranged in a row direction, a plurality of bit lines arranged in a column direction, a plurality of reference bit lines arranged in a column direction, a cell array including the floating body storage element and formed in a region where the source line, the word line and the bit line are crossed, a reference cell array including the floating body storage element, formed in a region where the source line, the word line and the bit line are crossed and configured to output a reference current having a plurality of levels, a plurality of reference voltage generating units connected to the reference bit lines and configured to generate a plurality of reference voltages corresponding to the reference current having a plurality of levels, and a sense amplifier and a write driving unit connected to the bit line and configured to receive the plurality of reference voltages. | 01-08-2009 |
20100046308 | ONE-TRANSISTOR TYPE DRAM - A one-transistor type DRAM includes a floating body storage element connected between a bit line and a source line and controlled by a word line. The DRAM comprises a plurality of source lines and word lines arranged in a row direction, a plurality of bit lines arranged in a column direction, a plurality of reference bit lines arranged in a column direction, a cell array including the floating body storage element and formed in a region where the source line, the word line and the bit line are crossed, a reference cell array including the floating body storage element, formed in a region where the source line, the word line and the bit line are crossed and configured to output a reference current having a plurality of levels, a plurality of reference voltage generating units connected to the reference bit lines and configured to generate a plurality of reference voltages corresponding to the reference current having a plurality of levels, and a sense amplifier and a write driving unit connected to the bit line and configured to receive the plurality of reference voltages. | 02-25-2010 |
Patent application number | Description | Published |
20090085647 | STORAGE APPARATUS FOR USING ADAPTIVE CLOCK TO TEMPERATURE CHANGE AND BROADCAST RECEIVING APPARATUS USING THE SAME - Provided are a storage apparatus in which a clock can be adapted according to temperature changes and a broadcast receiving apparatus using the same. The storage apparatus adjusts and uses a signal, which is used to read out data from a memory, according to the measured temperature. Accordingly, the storage apparatus can be prevented from erroneously reading data from the memory due to clock errors caused by temperature changes. | 04-02-2009 |
20090124817 | Process for Preparing Amorphous Atorvastatin Calcium Nanoparticles - The present invention relates to a method of preparing amorphous atorvastatin calcium nanoparticles using a supercritical fluid process. Specifically, the method comprising the steps of: a) dissolving atorvastatin calcium in an organic solvent with/without a hydrophilic additive to prepare a drug solution; b) introducing the drug solution and carbon dioxide into a reactor, which maintains carbon dioxide at supercritical conditions, to produce atorvastatin calcium particles; and c) introducing carbon dioxide into the reactor to wash the particles through removal of the remaining organic solvent. The amorphous atorvastatin calcium prepared according to the method of the present invention has a particle size of nanometer order, large surface area and high solubility shows improved bioavailability, and thus can be formulated as various preparations for oral administration. | 05-14-2009 |
20100104638 | EXTENDED RELEASE ORAL ACETAMINOPHEN/TRAMADOL DOSAGE FORM - An extended release oral administered dosage form of acetaminophen and tramadol. The dosage form includes a composition of acetaminophen together with a tramadol complex formed with an anionic polymer. The tramadol complex provides sustained release of tramadol for a synchronized (coordinated) release profile of acetaminophen and tramadol. | 04-29-2010 |
20110200678 | MANUFACTURING METHOD AND APPARATUS OF ULTRAFINE PARTICLES HAVING UNIFORM PARTICLE SIZE DISTRIBUTION - The present invention relates to a novel technology for forming fine particles with a size of 0.02˜3 microns from a solid that can be dissolved in a liquid solvent and is not decomposed by heat. The particle preparation technology according to the present invention may be applicable to the fields of food, cosmetics, biopolymer, polymer compositions, and pharmaceuticals. | 08-18-2011 |
20130069261 | METHOD AND APPARATUS FOR PREPARING NOVEL LIPOSOME - Disclosed is a method for preparing a liposome formulation. In the disclosed method, a lipid fraction is dissolved in an organic solvent. The solution including a bioactive component and the lipid fraction, together with a carrier, is put in a reaction vessel, and a supercritical fluid is introduced thereto, so as to prepare particles coated with the bioactive component-lipid. The supercritical fluid is discharged by compression to obtain proliposome particles, and then the proliposome particles are hydrated by an aqueous solution including water so as to form a liposome solution. Preferably, the formulation may include one or more bioactive components. As required, the liposome formulation may be further processed by methods such as particle size reduction, removal of organic solvent, and freeze-drying. The preparation method can be easily carried out at a laboratory scale. Furthermore, the same method can be employed in liposome formulation preparation in mass production, or at a commercial scale. | 03-21-2013 |
Patent application number | Description | Published |
20140070249 | LIGHT EMITTING DEVICE AND LIGHTING SYSTEM INCLUDING THE SAME - A light emitting device according to the embodiment includes a body; a first lead electrode having a first bonding part and a second bonding part; a second lead electrode having a third bonding part and a fourth bonding part; a gap part between the first and second lead electrodes; a third lead electrode on a bottom surface of the body; a fourth lead electrode on the bottom surface of the body; a first connection electrode; a second connection electrode; a light emitting chip; and a first bonding member, wherein the gap part includes a first gap part disposed between the first and third bonding parts, and the first gap part includes first and second regions spaced apart from each other corresponding to a width of the third bonding part, and a third region connected to the first and second regions and disposed perpendicularly to the first and second regions. | 03-13-2014 |
20140071689 | LIGHT EMITTING DEVICE AND LIGHTING SYSTEM HAVING THE SAME - Disclosed are a light emitting device. The light emitting device includes a body having a cavity; a plurality of lead frames in the cavity; a light emitting chip; a first molding member having a first metal oxide material around the light emitting chip; and a second molding member having a second metal oxide material on the first molding member and the light emitting chip, wherein the light emitting chip includes a reflective electrode layer under a light emitting structure, wherein a top surface of the first molding member extends from a region between a top surface of the light emitting chip and a lateral side of the reflective electrode layer at a predetermined curvature, and wherein a bottom surface of the second molding member includes a curved surface which is convex toward the first molding member. | 03-13-2014 |
20140197438 | LIGHT EMITTING DEVICE AND LIGHTING APPARATUS HAVING THE SAME - A light emitting device include a first lead frame including a first bonding region and a second lead frame including a second bonding region. A gap is provided between the first and second lead frames. A first body is coupled to the first and second lead frames and includes an open region exposing the first and second bonding regions. A second body is coupled onto the first body and includes a first opening on the open region of the first body. A light emitting chip is provided on the second bonding region of the second lead frame, and a transmissive resin layer surrounds the light emitting chip in the open region of the first body and the first opening of the second body. | 07-17-2014 |
20150340580 | LIGHT EMITTING DEVICE AND LIGHTING APPARATUS HAVING THE SAME - Disclosed are a light emitting device. The light emitting device include first and second lead frames, a first body on the first and second lead frames and including an open region, a second body on the first body and including a first opening, a light emitting chip on the opening region, and a transmissive layer on the light emitting chip. The first body and the second body are formed of a resin material. A top surface of the first body is located at a position lower than a position of a top surface of the light emitting chip. The second body includes a bottom surface located at a position lower than the position of the top surface of the light emitting chip. The first body comprises an inclined part around the light emitting chip. The first body includes a reflectance material and the second body includes a transmissive material. | 11-26-2015 |
20150349225 | LIGHT EMITTING DEVICE PACKAGE - Embodiments provide light emitting device package including a package body, a first lead frame and a second lead frame disposed on the package body, and a light emitting device electrically connected to the first lead frame and the second lead frame via respective conductive adhesives. At least one of the conductive adhesives has the smallest width at a central region thereof. | 12-03-2015 |
Patent application number | Description | Published |
20080235013 | METHOD AND APPARATUS FOR ESTIMATING NOISE BY USING HARMONICS OF VOICE SIGNAL - Disclosed is a method and an apparatus for estimating noise included in a sound signal during sound signal processing. The method includes estimating harmonics components in a frame of an input sound signal; using the estimated harmonics components, computing a Voice Presence Probability (VPP) on the frame of the input sound signal; determining a weight of an equation necessary to estimate a noise spectrum, depending on the computed VPP; and using the determined weight and the equation necessary to estimate a noise spectrum, estimating the noise spectrum, and updating the noise spectrum. | 09-25-2008 |
20120008931 | APPARATUS AND METHOD FOR DISPLAYING WORLD CLOCK IN PORTABLE TERMINAL - An apparatus and method display a world clock on the basis of an Augmented Reality (AR) scheme in a portable terminal. The method for displaying information in the portable terminal includes obtaining camera image data from a camera. The method also include searching for a city corresponding to a camera location and a camera viewpoint direction on the basis of a memory. The method further includes obtaining information on the found city and displaying the obtained information on the found city by compositing the information into the obtained camera image data. | 01-12-2012 |
20120194421 | TERMINAL AND METHOD FOR PROVIDING USER INTERFACE LINKED TO TERMINAL POSTURE - A terminal and method for providing user interfaces linked to postures of a terminal, whereby a key input signal is received from any one of function keys located at both sides of the terminal, a posture of the terminal is determined in response to the received key input signal, a user interface screen corresponding to the determined posture of the terminal is provided, and settings of the terminal are changed according to the determined posture of the terminal, thereby increasing convenience of a user interface without use of a complicated sensor system. | 08-02-2012 |
20120315607 | APPARATUS AND METHOD FOR PROVIDING AN INTERFACE IN A DEVICE WITH TOUCH SCREEN - In one embodiment, an apparatus and method for providing an interface in a device with a touch screen. The method includes displaying on a screen, a directory including a plurality of names and phone numbers corresponding to the names. When a touch event takes place, focusing a region in screen where the touch event occurs, and converting a name and phone number in the focusing region into Braille data and transmitting the Braille data to a Braille display through the interface. | 12-13-2012 |
20130038557 | METHOD AND APPARATUS FOR CONTROLLING THE DISPLAY OF A SCREEN IN A PORTABLE TERMINAL - A method and an apparatus for controlling screen display in a portable terminal are provided. In the method, whether a screen touch occurs is determined. When the screen touch occurs, whether the screen touch corresponds to a spiral touch is determined using coordinates at which the screen is touched. When the screen touch is the spiral touch, the screen is magnified or reduced. | 02-14-2013 |
20130254714 | METHOD AND APPARATUS FOR PROVIDING FLOATING USER INTERFACE - An apparatus and method of providing a floating user interface is provided. A floating user interface including menus for executable terminal functions is activated and a terminal function is executed through the floating user interface, thus enabling a user to conveniently perform terminal functions through the floating user interface under any environment of the terminal. | 09-26-2013 |
20140015850 | COLOR TRANSFORMATION METHOD AND APPARATUS FOR PERSON WITH COLOR VISION DEFECT - A color transformation method and apparatus are provided for a person with a color vision defect. A color vision characteristic of a user is determined by receiving at least one of a kind of color vision defect and a degree of color vision defect selected by the user via a preset user color vision characteristic input menu. A preset basic hue table of a terminal is transformed according to the color vision characteristic of the user and transforming colors of a video to be displayed by applying the transformed basic hue table. | 01-16-2014 |
20140028538 | FINGER MOTION RECOGNITION GLOVE USING CONDUCTIVE MATERIALS AND METHOD THEREOF - According to one embodiment, a finger motion recognition glove using conductive materials configured to detect the bending of fingers using a characteristic in which the glove which is made of conductive fibers. The finger motion recognition glove includes pairs of contacts, positioned on corresponding pairs of locations on the glove where knuckles of fingers are bent, each pair of contacts coupled to a first surface of the glove, the finger region between each of the pairs of contacts having a resistance value that changes as the corresponding finger region of the glove is bent and unbent. | 01-30-2014 |
20140245223 | MOBILE TERMINAL AND METHOD FOR CONTROLLING DISPLAY OF OBJECT ON TOUCH SCREEN - A method for controlling display of an object displayed on a touch screen in a mobile terminal is provided. The method includes displaying the object on the touch screen, generating an extension bar in response to a touch that is detected on the touch screen for a period of time, generating a zoom window in response to resizing of the extension bar, and zooming in and displaying content of the object in response to movement of the generated zoom window. | 08-28-2014 |
Patent application number | Description | Published |
20090319696 | METHOD AND APPARATUS FOR CONFIGURING AND CONTROLLING CLIENT DEVICE - Provided is a method of allowing a host apparatus such as a personal computer (PC) to control a client apparatus such as a printer by using a virtual storage device and a virtual folder. In the method, if a mode of the client apparatus is set as a virtual storage device, the client apparatus is connected to the host apparatus via a network. Then, when the host apparatus recognizes the client apparatus as a virtual storage device, a file received in a virtual folder by a user performing an operation of copying the file into the virtual folder is processed by performing a function linked to the virtual folder. Accordingly, it is possible to use the client apparatus by easily connecting it to the host apparatus. | 12-24-2009 |
20110043326 | Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method - A broadcast receiver includes a mode determination unit to determine a current operation mode among a plurality of operation modes, a communication interface to transmit the determined current operation mode to a mobile device through interactive communication, and to receive a control command from the mobile device, and a controller to provide a service of the determined current operation mode according to the control command received from the mobile device. Accordingly, a user controls the broadcast receiver through the mobile device according to the operation mode so that user's convenience is improved. | 02-24-2011 |
20150117686 | METHOD AND APPARATUS FOR OUTPUTTING SOUND THROUGH SPEAKER - An apparatus including a first speaker configured to output higher-frequency sound from among sound of a channel via at least one slit, and a second speaker configured to output lower-frequency sound from among the sound of the channel via at least one other slit. The at least one slit may have a thickness that is less than a wavelength of sound emitted. | 04-30-2015 |
Patent application number | Description | Published |
20110292729 | Method of Controlling Non-Volatile Memory Device - A method of controlling a non-volatile memory device includes comparing the number of banks that are in operating states with a threshold value. If the number of the banks is smaller than the threshold value, data stored in a standby bank is read. If there is no bank having data to be read, a standby bank is programmed. If the number of the banks is equal to or greater than the threshold value or if the reading or the programming is performed, it is determined whether there is a reading or programming command to be performed. If there is the reading or programming command to be performed, the process is repeated from the comparing step. The programming may include programming of a most significant bit (MSB) page or a least significant bit (LSB) page. | 12-01-2011 |
20120151294 | METHOD AND APPARATUS FOR CORRECTING ERRORS IN MEMORY DEVICE - A memory controller analyzes read data received from a memory device and first error correction code (ECC) data of the read data. A control unit generates a plurality of sub-data from write data to be written in the memory device where the number of error bits in the read data is greater than a number of error bits that can be corrected using the first ECC data. An ECC block generates the first ECC data and second ECC data by using substantially the same algorithm to correct errors in each of the sub-data. The control unit transmits each of the sub-data, the first ECC data and the second ECC data to the memory device. | 06-14-2012 |
20120185673 | RECONFIGURABLE PROCESSOR USING POWER GATING, COMPILER AND COMPILING METHOD THEREOF - Provided is a reconfigurable processor that may process a first type of operation in first mode using a first group of functional units, and process a second type of operation in second mode using a second group of functional units. The reconfigurable processor may selectively supply power to either the first group or the second group, in response to a mode-switch signal or a mode-switch instruction. | 07-19-2012 |
20120216094 | Controller, A Method Of Operating The Controller And A Memory System - The present disclosure provides a controller which comprises a command generator configured to generate a command to non volatile memory, and buffer configured to receive a first data and a second data and configured to combine the first data and the second data, an ECC unit configured to perform the ECC decoding. And the first page data may include at least one error bit corresponding to an error location table and the second page data may include at least one original bit which can be replaced with the error bit. The buffer may replace the at least one error bit with the said at least one original bit. The error location table may save information of location for the repeated error bit. | 08-23-2012 |
20120226865 | NETWORK-ON-CHIP SYSTEM INCLUDING ACTIVE MEMORY PROCESSOR - Disclosed is a network-on-chip system including an active memory processor for processing increased communication latency by multiple processors and memories. The network-on-chip system includes a plurality of processing elements that request to perform an active memory operation for a predetermined operation from a shared memory to reduce access latency of the shared memory, and an active memory processor connected to the processing elements through a network, storing codes for processing custom transaction in request to the active memory operation, performing an operation addresses or data stored in a shared cache memory or the shared memory based on the codes and transmitting the performed operation result to the processing elements. | 09-06-2012 |
20140140252 | POWER REDUCTION METHOD FOR MULTI-PATH RECEIVER INCLUDING MULTI-RECEIVERS AND THE MULTI-PATH RECEIVER - A power reduction method for a multi-path receiver including multi-receivers, includes detecting a state of the multi-receivers, and controlling clock gating or power gating of the multi-receivers based on the state. | 05-22-2014 |
20140250345 | APPARATUS AND METHOD FOR CONTROLLING MEMORY IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for controlling a low-voltage memory in a mobile communication system are provided. The apparatus includes a memory for storing data including at least one error caused by a low-voltage, and an error correction unit for identifying whether the at least one error exists in the memory according to a first bit set in a local buffer of an error correction code storage, for comparing location information on the error data read from the memory and location information on error data of at least one protection set in the local buffer of the error correction code storage when it is determined that the at least one error exists in the memory, for generating an error correction code as a result of the comparison, and for correcting the error data of the memory according to the error correction code. | 09-04-2014 |
20150026394 | MEMORY SYSTEM AND METHOD OF OPERATING THE SAME - A method of operating a memory system includes the operations of outputting dirty cache lines from a data cache to a volatile memory device as instructions are executed, and outputting from the volatile memory device to a non-volatile memory device as many dirty cache lines as the size of a page of the non-volatile memory. | 01-22-2015 |