Patent application number | Description | Published |
20140356843 | PORTABLE APPARATUS AND SCREEN DISPLAYING METHOD THEREOF - A screen displaying method in a portable apparatus includes displaying a personal screen of an application executed by the portable apparatus in response to input user identification information; detecting a touch on the personal screen; and controlling the personal screen in response to the touch to display a second screen, wherein the second screen includes at least a portion of a common screen which is a screen of an external device connectable through a network. | 12-04-2014 |
20150177848 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus includes: a display; a processor configured to process a content image to be displayed on the display; a storage configured to store a database where control commands for controlling operations of the processor corresponding to a plurality of pieces of the rotation information and a plurality of pieces of the touch information are designated according to kinds of contents; and a controller configured to determine a kind of content corresponding to the content image being displayed on the display in response to receiving at least one from among rotation information corresponding to a user's rotating operation and touch information corresponding to a user's touching operation, from an input device, and configured to control the processor to execute a control command corresponding to the received rotation information or the received touch information from the database based on the determined kind of content. | 06-25-2015 |
20150180916 | PORTABLE APPARATUS AND METHOD FOR SHARING CONTENT THEREOF - Disclosed are a portable apparatus and a method for sharing content thereof, in which the method of sharing contents in a portable apparatus includes receiving user interaction with a document targeted for photographing through a camera of the portable apparatus; and sharing a content corresponding to the document with at least one remote device so as to correspond to the user interaction with the document. With this, the user interaction with the contents of the portable apparatus input through the camera and the document targeted for photographing is shared with the remote device, thereby efficiently supporting education focused on students. | 06-25-2015 |
20160006678 | USER TERMINAL AND METHOD OF DISPLAYING LOCK SCREEN THEREOF - An example user terminal device includes a display unit, including a display, configured to display a lock screen. The lock screen includes content representative information representing content included in a message that is provided by an acquaintance of a user of the user terminal device, and a first user interface element. A control unit, including a processor, is configured to, when a user input signal is received via the first user interface element, execute an application capable of reproducing the content and to reproduce the content. | 01-07-2016 |
Patent application number | Description | Published |
20100151796 | TERMINAL DEVICE AND METHOD FOR TRANSCEIVING DATA THEREOF - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 06-17-2010 |
20110202838 | APPARATUS AND METHOD FOR PROVIDING USER INTERFACE - A method of providing a user interface, including receiving a motion signal from a pointing device including a pointing function for moving a pointer, while the pointer is not generated on a display screen; generating the pointer when it is determined, based on the received motion signal, that the pointing device is moved in a predetermined form; displaying the generated pointer on the display screen; and providing a menu on at least one corner of the display screen. | 08-18-2011 |
20120056837 | MOTION CONTROL TOUCH SCREEN METHOD AND APPARATUS - An apparatus and method of controlling a motion of an object on a touch screen of a device including recognizing pressures at least two positions on the touch screen of the device, and controlling a motion of the object on the touch screen using a difference in pressure between the at least two recognized positions. | 03-08-2012 |
20120137253 | PORTABLE DEVICE AND METHOD FOR PROVIDING USER INTERFACE MODE THEREOF - A portable device and a method for providing a User Interface (UI) mode are provided. The portable device includes a display unit, a sensor unit for sensing a user's motion, and a control unit for controlling, if the user's motion is sensed by the sensor unit, the display unit to release a standby mode of the portable device and to output a UI mode screen corresponding to a type of the motion. | 05-31-2012 |
20130176341 | DEVICE AND METHOD FOR CONTROLLING ROTATION OF DISPLAYED IMAGE - A device and method for controlling rotation of a displayed image is provided. The device includes a sensor unit for detecting whether the device has been rotated; a photography unit for taking a picture of the face of a user in response to a determination that the device is rotated; a rotation determination unit for determining a rotation of the displayed image based on the captured face image of the user; and an image rotation unit for rotating the displayed image according to the determined rotation of the displayed image. | 07-11-2013 |
20130212526 | METHOD OF PROVIDING INFORMATION REGARDING APPLICATION, DEVICE FOR PERFORMING THE METHOD, AND COMPUTER READABLE RECORDING MEDIUM HAVING RECORDED THEREON A PROGRAM FOR EXECUTING THE METHOD - A method and device for providing information regarding applications installed on a device is provided. The method includes obtaining information based on a current state of each application installed on the device; and displaying the obtained information based on the current state of each application and information identifying each application. | 08-15-2013 |
20130318437 | METHOD FOR PROVIDING UI AND PORTABLE APPARATUS APPLYING THE SAME - A method for providing a UI and a portable apparatus applying the same are provided. The method for providing the UI of the portable apparatus includes determining whether motion of shaking the portable apparatus a predetermined number of times is input or not using a sensor included in the portable apparatus, and, if the motion of shaking the portable apparatus the predetermined number of times is input, providing haptic feedback according to a number of pieces of information displayed on a notice window of the portable apparatus. Accordingly, if a predetermined event occurs, haptic feedback corresponding to the predetermined event is provided, so that the user can identify the event without seeing a display. | 11-28-2013 |
20140099898 | Terminal Device and Method for Transceiving Data Thereof - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 04-10-2014 |
Patent application number | Description | Published |
20110231467 | MONTGOMERY MULTIPLIER HAVING EFFICIENT HARDWARE STRUCTURE - A radix-2k Montgomery multiplier including an input coefficient generation unit to receive a multiplier, a multiplicand, a modulus, a sum and a previous sum, to generate and to output a partial product and a multiple modulus by using at least one of the multiplier, the multiplicand, the modulus and the sum, and to divide and to output the received previous sum into units of k bits, an accumulator circuit to receive the partial product, the multiple modulus and k bits of the previous sum from the input coefficient generation unit, and to generate and to output a carry and a sum by summing the partial product, the multiple modulus and the previous sum, and a carry propagation adder (CPA) circuit to generate and to output an ultimate sum by using the carry and the sum. | 09-22-2011 |
20120096062 | MODULAR CALCULATOR, OPERATION METHOD OF THE MODULAR CALCULATOR, AND APPARATUSES HAVING THE SAME - A modular calculator and a method of performing a modular calculation are provided. The modular calculator includes a first register to receive and to store a first integer, a second register to receive and to store a second integer, a calculator connected to an output terminal of the first register and an output terminal of the second register, and a controller to determine an arithmetic operation of the calculator by referring to a sign of the first integer and a sign of the second integer and to control the calculator to perform the determined arithmetic operation on one of an addition and a subtraction of the first integer and the second integer and a modulus value. | 04-19-2012 |
20120197953 | MONTGOMERY INVERSE CALCULATION DEVICE AND METHOD OF CALCULATING MONTGOMERY INVERSE USING THE SAME - A Montgomery inverse calculation device includes a plurality of registers each storing a value of a variable, a modulus register storing a modulus, a multiplier performing multiplication on the modulus. A comparator compares the value of the variable stored in each of the registers with an output value of the multiplier and generates a plurality of control signals. A plurality of shifters shifts bits of a value of a variable stored in a corresponding register among the registers in response to at least one first control signal, and a quotient generation block calculates a quotient of mod 2m with respect to values output from some of the shifters in response to a second control signal. A calculation block calculates an updated value of an output value of each of the shifters using the quotient in response to at least one third control signal. | 08-02-2012 |
20120317159 | MODULAR OPERATOR, DEVICE HAVING THE SAME, AND OPERATING METHOD THEREOF - A modular operator, a smart card including the same, and a method of operating the same are provided. The modular operator includes: an input unit configured to receive first data, second data, and a modulus; and an accumulator configured to perform an accumulation operation on the first data and a first portion of the second data, to shift the accumulation operation result to the right as much as the number of bits of the first portion, and to perform an accumulation operation on a result of a shifted accumulation operation, a second part, of the second data, which is shifted to the right as much as the number of bits of the first portion, and the modulus. | 12-13-2012 |
20130262544 | ELECTRONIC MULTIPLIER AND DIGITAL SIGNAL PROCESSOR INCLUDING THE SAME - An electronic multiplier, such as a multiplication circuit, may include a partial product generator, a Booth code encoder and an accumulator. The partial product generator may generate partial product data based on a Booth code and multiplicand data. The Booth code encoder may generate the Booth code based on multiplier data. The Booth code may include a zero-generation Booth code and a zero-avoidance Booth code. The Booth code encoder may selectively generate the zero-generation Booth code or the zero-avoidance Booth code when the partial product data correspond to a partial product of zero. The accumulator accumulates the partial product data to provide a multiplication result of the multiplicand data and the multiplier data. | 10-03-2013 |
20130311531 | MODULAR ARITHMATIC UNIT AND SECURE SYSTEM INCLUDING THE SAME - A modular arithmetic unit includes a first input generator receiving first data to generate a first operand; a second input generator receiving second data to generate a second operand; an accumulator performing an accumulate/shift operation to add the first and second operands and outputting the carry and sum; a carry propagation adder adding the carry and the sum to output a result; and a data handler receiving either external data or the result and outputting the first data and the second data. | 11-21-2013 |
20130311533 | MODULAR MULTIPLIER AND MODULAR MULTIPLICATION METHOD THEREOF - A modular multiplier and a modular multiplication method are provided. The modular multiplier includes: a first register which stores a previous accumulation value calculated at a previous cycle; a second register which stores a previous quotient calculated at the previous cycle; a quotient generator which generates a quotient using the stored previous accumulation value output from the first register; and an accumulator which receives an operand, a bit value of a multiplier, the stored previous accumulation value, and the stored previous quotient to calculate an accumulation value in a current cycle, wherein the calculated accumulation value is updated to the first register, and the generated quotient is updated to the second register. | 11-21-2013 |
20140192977 | MUTIPLICATION METHOD AND MODULAR MULTIPLIER USING REDUNDANT FORM RECODING - A multiplication method and a modular multiplier are provided. The multiplication method includes transforming a redundant-form multiplier by adding a recoding constant to the multiplier, performing recoding by using the transformed multiplier, and performing partial multiplication between the multiplier and a multiplicand using result values of the recoding. | 07-10-2014 |
20140264572 | METHODS OF FORMING SEMICONDUCTOR DEVICES USING HARD MASK LAYERS - A method of forming a semiconductor structure can include forming a photolithography mask on a silicon fin having a hard mask layer thereon extending in a first direction. A trench can be formed through the hard mask layer into the silicon fin using the photolithography mask, where the trench extends in a second direction to separate the silicon fin into first and second fin structures extending end-to-end in the first direction. A portion of the trench formed by the hard mask layer can be widened relative to a lower portion of the trench defined by the first and second fin structures. | 09-18-2014 |
20140357061 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Provided are a semiconductor device and a method for fabricating the same. The method for fabricating a semiconductor device comprises, providing an active fin and a field insulating film including a first trench disposed on the active fin; forming a second trench through performing first etching of the field insulating film that is disposed on side walls and a lower portion of the first trench; forming a first region and a second region in the field insulating film through performing second etching of the field insulating film that is disposed on side walls and a lower portion of the second trench, the first region is disposed adjacent to the active fin and has a first thickness, and the second region is disposed spaced apart from the active fin as compared with the first region and has a second thickness that is thicker than the first thickness; and forming a gate structure on the active fin and the field insulating film. | 12-04-2014 |
20160020318 | Semiconductor Device and Method for Fabricating the Same - Provided are a semiconductor device and a method for fabricating the same. The method for fabricating a semiconductor device comprises, providing an active fin and a field insulating film including a first trench disposed on the active fin; forming a second trench through performing first etching of the field insulating film that is disposed on side walls and a lower portion of the first trench; forming a first region and a second region in the field insulating film through performing second etching of the field insulating film that is disposed on side walls and a lower portion of the second trench, the first region is disposed adjacent to the active fin and has a first thickness, and the second region is disposed spaced apart from the active fin as compared with the first region and has a second thickness that is thicker than the first thickness; and forming a gate structure on the active fin and the field insulating film. | 01-21-2016 |
Patent application number | Description | Published |
20090323405 | Controlled Value Reference Signal of Resistance Based Memory Circuit - Systems and methods of controlled value reference signals of resistance based memory circuits are disclosed. In a particular embodiment, a circuit device is disclosed that includes a first input configured to receive a reference control signal. The circuit device also includes an output responsive to the first input to selectively provide a controlled value reference voltage to a sense amplifier coupled to a resistance based memory cell. | 12-31-2009 |
20120183980 | KIT FOR AMPLIFYING DETECTED SIGNAL IN IMMUNOSENSOR AND METHOD FOR DETECTING TARGET ANTIGEN USING THE SAME - Disclosed is a kit for amplifying detected signal in immunosensor and a method for detecting target antigen using the same according to the present invention, whereby a target antigen can be effectively detected even by a small amount of target antibody to thereby reduce nonspecific detection signal and to detect an amplified signal. | 07-19-2012 |
20130316268 | ION EXCHANGE MEMBRANE FILLING COMPOSITION, METHOD OF PREPARING ION EXCHANGE MEMBRANE, ION EXCHANGE MEMBRANE, AND REDOX FLOW BATTERY - A composition for filling an ion exchange membrane including a first aromatic vinyl monomer having a halogenated alkyl group or a quaternary ammonium salt group, a method of preparing the ion exchange membrane, an ion exchange membrane prepared using the method, and a redox flow battery including the ion exchange membrane. | 11-28-2013 |
20140078703 | Printed Circuit Board and Method for Manufacturing the Same - Provided is a method for manufacturing a printed circuit board. The method for manufacturing the printed circuit board includes applying an adhesive on a support board, attaching an electronic device on the adhesive, forming an insulation layer for burying the electronic device, separating the insulation layer from the support board, forming a lower insulation layer under the insulation layer, and forming a via connected to terminals of the electronic device in the insulation layer or the lower insulation layer. Thus, since an adhesion material of an adhesion film does not remain between the internal circuit patterns, and the internal circuit patterns are not stripped by an adhesion force of the adhesion film, device reliability may be secured. | 03-20-2014 |
20150062846 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Provided is a printed circuit board, including: a core substrate including an internal circuit pattern on an upper surface or a lower surface; electronic devices which are formed to pass through the core substrate; an external insulating layer which covers the internal circuit pattern and the electronic devices; and an external circuit pattern which is formed on an upper surface of the external insulating layer, wherein a lower surface of the electronic devices protrudes from the lower surface of the core substrate to a lower part. Accordingly, in the embedded printed circuit board in which the electronic devices are embedded, when the electronic devices are mounted, because the insulating layer is formed regardless of a thickness of the electronic devices, the printed circuit board having a desired thickness regardless of the thickness of the electronic devices can be formed. | 03-05-2015 |
20150228322 | NMOS-OFFSET CANCELING CURRENT-LATCHED SENSE AMPLIFIER - A resistive memory sensing method includes sensing outputs of an offset-cancelling dual stage sensing circuit (OCDS-SC) by an NMOS offset-cancelling current latched sense amplifier circuit (NOC-CLSA). The NOC-CLSA is configured with a reduced input capacitance and a reduced offset voltage. Input transistors of the NOC-CLSA are coupled between latch circuitry and ground. A first phase output of the OCDS-SC is stored by the NOC-CLSA during a pre-charge step of the NOC-CLSA operation. A second phase output of the OCDS-SC is stored by the NOC-CLSA during an offset-cancelling step of the NOC-CLSA operation. By pipelining the OCDS-SC and NOC-CLSA, a sensing delay penalty of the OCDS-SC is overcome. | 08-13-2015 |