Patent application number | Description | Published |
20130262180 | CLOUD INFORMATION TRADING SYSTEM AND CLOUD INFORMATION TRADING METHOD USING THE SAME - A cloud information trading system and an information trading method using the system includes a cloud agent including a cloud storage module to store information provided from a device supporting a cloud service, an information search module to search the stored information, and an information trading module to provide an environment in which the information is traded, an information provision device to acquire information and to provide the cloud agent with the acquired information, and an information reception device to connect to the cloud agent and to download the information through the information trading module. | 10-03-2013 |
20140164941 | DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME - A method of controlling a display device that displays an application execution window on a screen of the display device is provided. The method includes displaying at least one windows, each of the at least one window displaying an application, determining whether a lock command is input into a particular window of the at least one window, and if it is determined that the lock command is input, displaying only a window into which the lock command has been input in a locked state. | 06-12-2014 |
20140164957 | DISPLAY DEVICE FOR EXECUTING A PLURALITY OF APPLICATIONS AND METHOD FOR CONTROLLING THE SAME - A display device for executing a plurality of applications and a method for controlling the display device are provided. The method includes displaying a plurality of windows in which applications are executed respectively, receiving an iconize input for executing the plurality of windows, checking window information about each of the plurality of windows and discontinuing the displaying of the plurality of windows, and generating a shortcut icon for executing the plurality of windows simultaneously, based on the checked window information. | 06-12-2014 |
20150120817 | ELECTRONIC DEVICE FOR SHARING APPLICATION AND CONTROL METHOD THEREOF - A control method of a host electronic device communicating with a client electronic device is provided. The control method includes forming a connection with the client electronic device, determining an application to be shared with the client electronic device, generating shared data for the application to be shared, and transmitting the shared data to the client electronic device. | 04-30-2015 |
Patent application number | Description | Published |
20130208176 | DIGITAL PHOTOGRAPHING APPARATUS AND METHOD FOR CONTROLLING THEREOF - A digital photographing apparatus for performing an Auto Focusing (AF) function and a method for controlling thereof, the method including: measuring vibration degrees of the digital photographing apparatus; determining based on the measured vibration degrees whether a time is right before an AF operation is performed; if the time is right before the AF operation is performed, performing a preceding AF operation of determining a moving direction of a focus lens by moving the focus lens; and if a first shutter release button is pressed, performing a subsequent AF operation of moving the focus lens in the determined moving direction. Accordingly, an AF operation time (from after a user pushes a shutter) may be reduced by decreasing a moving distance of a focus lens and the number of direction changes by recognizing a behaviour pattern of the user through vibration transition measured by a vibration detection sensor. | 08-15-2013 |
20130258056 | OPTICAL PATH ADJUSTING DEVICE AND PHOTOGRAPHING APPARATUS INCLUDING THE SAME - An optical adjusting device includes: a rotating unit that includes and rotates about a through-hole through which light passes; at least one moving unit that is movably disposed relative to the rotating unit and is linearly movable between an advance position corresponding to the through-hole and a retreat position outside the through-hole; a transmitting unit that is disposed between the rotating unit and the moving unit and transmits a rotational force of the rotating unit to the moving unit; and an optical unit that is disposed on the moving unit and blocks at least part of light passing through the through-hole. | 10-03-2013 |
20140028894 | DIGITAL PHOTOGRAPHING APPARATUS AND METHOD OF CONTROLLING SAME - A digital photographing apparatus is provided for performing an auto-focus (AF) function and a method of controlling the digital photographing apparatus is provided as well. The method of controlling the digital photographing apparatus includes determining whether an AF operation is about to be performed by using a deviation of image data or a vibration degree of the digital photographing apparatus; performing a preceding operation of a focus lens if it is determined that the AF operation is about to be performed; and performing a post operation of the focus lens when a first shutter-release button input is received. Thus, a moving distance and a frequency of changing direction of the focus lens may be reduced by recognizing a behavior pattern of the user, and thus, an AF operating time (i.e., AF operating time after the user pushes a shutter) may be reduced. | 01-30-2014 |
20140104517 | LIQUID CRYSTAL SHUTTER AND IMAGE CAPTURING APPARATUS - A liquid crystal shutter includes: a first plate including a first transparent electrode layer, a second plate disposed parallel to the first plate and including a second transparent electrode layer, a liquid crystal layer disposed between the first plate and the second plate and is configured to transmit or block light according to a first potential difference between the first transparent electrode layer and the second transparent electrode layer, and a heating electrode configured to generate a second potential difference for generating heat in the first transparent electrode layer. | 04-17-2014 |
20150015462 | DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - A display apparatus and a display method of a display apparatus to which a 3D display film is attachable are provided. The display method according to various exemplary embodiments of the present general inventive concept includes sensing whether a 3D display film is attached to or detached from a display apparatus, automatically converting the display apparatus into a 3D mode when the 3D display film is attached to cover a display unit of the display apparatus, and automatically converting into a normal mode when the 3D display film is detached from the display apparatus. | 01-15-2015 |
20150077033 | STEPPING MOTOR AND SYSTEM THEREOF - A stepping motor includes a housing, a stator assembly, a rotor, and a sensor portion. The stator assembly is disposed inside the housing. The rotor is rotatably disposed inside the stator assembly and includes a rotation shaft, and opposite ends of the rotation shaft are supported by the housing. The sensor portion is disposed inside the housing and detects a magnetic field of the rotor. | 03-19-2015 |
20150303775 | DC MOTOR INCLUDING A ROTATION DETECTION UNIT - A direct current (DC) motor including: a cylindrical frame, at least one end of which is open; a cylindrical end cover including an opening configured to block the at least one open end; a rotor including a rotor shaft supported by the frame and the end cover, and a rotor core installed on the rotor shaft; a commutator installed on the rotor shaft and arranged on one end of the rotor core; a cover unit installed on the rotor shaft, arranged between the rotor and the commutator, and including at least one location detection device; and a rotation detection unit installed in the end cover and configured to detect the at least one location detection device. | 10-22-2015 |
Patent application number | Description | Published |
20090116306 | DELAY LOCKED LOOP CIRCUIT OF SEMICONDUCTOR DEVICE - A semiconductor memory device includes a delay locked loop circuit that can control input/output timing of data according to a system clock of a high frequency. The semiconductor memory device includes a phase comparator configured to detect a phase difference between an internal clock and a reference clock to output a state signal having a pulse width corresponding to the detected phase difference, a phase adjuster configured to generate a digital code for determining a delay time corresponding to the state signal for locking a phase of the internal clock, a digital-to-analog converter configured to convert the digital code to an analog voltage, and a multiphase delay signal generator configured to delay the internal clock according to a bias voltage corresponding to the analog voltage to feed back the delayed internal clock as the internal clock and generate multiphase delay signals. | 05-07-2009 |
20090147883 | DATA TRANSMITTER - Data transmitter includes a first and second output nodes terminated to a first level, a controller configured to generate an off signal that is activated by logically combining first and second data during a low-power mode, a first driver configured to drive the first or second output node to a second level in response to the first data and a second driver configured to drive the first or second output node to the second level with a driving force different from that of the first driver in response to the second data, the second driver being turned off when the off signal is activated. | 06-11-2009 |
20090236908 | RESERVOIR CAPACITOR AND SEMICONDUCTOR MEMORY DEVICE INCLUDING THE SAME - A reservoir capacitor includes a first power supply unit and a second power supply unit, and at least two large-capacity capacitors connected in series between the first and second power supply units. | 09-24-2009 |
20090273995 | APPARATUS FOR REMOVING CROSSTALK IN SEMICONDUCTOR MEMORY DEVICE - An apparatus for removing crosstalk in a semiconductor memory device includes pads for receiving externally provided signals, transmission lines for delivering the signals received by each of the pads to corresponding elements in the apparatus, and capacitors, coupled between adjacent ones of the lines, for adjusting the transmission delay of the signals depending on a signal transmission mode between the adjacent lines. | 11-05-2009 |
20090302965 | SEMICONDUCTOR DEVICE - A semiconductor device includes transmission lines for conveying signals and transition detectors, each of which checks whether a transmission signal on each of the plurality of transmission lines is transited. If the signal is transited, its transition shape is detected. A signal mode determining unit determines signal transmission modes between adjacent transmission lines in response to output signals from the plurality of transition detectors. Delay units are coupled to the respective transmission lines for adjusting transmission delays of the transmission signals depending on corresponding output signal from the signal mode determining units. | 12-10-2009 |
20100164464 | POWER DISTRIBUTOR AND SEMICONDUCTOR DEVICE HAVING THE SAME - A power distributor includes a large reservoir capacitor, a switch coupled between at least one power supply line and the large reservoir capacitor, and a controller configured to turn on or off the switch based on whether a circuit block connected to the power supply line is in operation or not. | 07-01-2010 |
20120086408 | POWER DISTRIBUTOR AND SEMICONDUCTOR DEVICE HAVING THE SAME - A power distributor includes a large reservoir capacitor, a switch coupled between at least one power supply line and the large reservoir capacitor, and a controller configured to turn on or off the switch based on whether a circuit block connected to the power supply line is in operation or not. | 04-12-2012 |