Patent application number | Description | Published |
20090158154 | MOBILE TERMINAL AND METHOD OF PLAYING DATA THEREIN - A mobile terminal includes a user input unit for receiving user inputs, a display unit for displaying information, an audio output module for outputting an audio signal, and a controller for processing a user input to select at least a first specific position in multimedia data, controlling the display unit to display multimedia information related to the selected at least a first specific position and sorting the multimedia information with respect to at least a second specific position in the multimedia data. | 06-18-2009 |
20090267859 | End-fed planar type spiral antenna - An end-fed planar type spiral antenna for transmitting/receiving radio signals includes a spiral pattern formed to have inner and outer spiral curves turned predetermined times in a spiral shape from an arbitrary center point in a plane; a central circle pattern formed in a part of a central region of the spiral pattern in a circular shape; and a feed arm pattern formed in a rectangular shape from an end of the spiral pattern that turns predetermined times. Conductive material is patterned on a pattern where the spiral pattern, the central circle pattern and the feed arm pattern are overlapped. This antenna allows to design an antenna structure capable of effectively enhancing radiation efficiency and improving broadband characteristics by utilizing a tapered spiral structure. Also, this antenna has an improved orientation, ensures less limitation in height, and allows a small-size design. | 10-29-2009 |
20100138763 | METHOD FOR OPERATING EXECUTION ICON OF MOBILE TERMINAL - Functional applications (e.g., widgets) in the form of an icon are implemented to be merged or demerged, and a method for displaying, operating, and managing the widgets in a mobile terminal is disclosed. The concept of UI-wise merging and demerging is applied to the simple widget functions to update the widget functions. Also, widgets can be effectively managed through various scenarios of widget operations. The mobile terminal including: an input unit configured to detect an external input; a display unit configured to display a plurality of widgets; and a controller configured to merge or demerge widgets or execute an integrated function based on merged widgets according to an external input. | 06-03-2010 |
20100271500 | METHOD FOR PROCESSING IMAGE AND PORTABLE TERMINAL HAVING CAMERA THEREOF - Disclosed is an apparatus and method for processing image data in a portable terminal including obtaining a first image having a first resolution for display from an image obtaining unit of the portable terminal, receiving a semi-shutter signal during display of the first image on a display unit of the portable terminal, obtaining a second image having a second resolution from the image obtaining unit in response to the semi-shutter signal prior to receiving a full-shutter signal, and capturing a still image from the second image when the full-shutter signal is received. | 10-28-2010 |
20110132305 | VARIABLE TAPPET - The present invention relates to a variable tappet, and the variable tappet may include an inner tappet body of which a latching member connecting hole is formed thereto, a protrude portion formed to the latching member connecting hole, an outer tappet body which is disposed around the inner tappet body and slidable to the inner tappet body and a latching member which is disposed to the outer tappet body and selectively connected to the latching member connecting hole. | 06-09-2011 |
20110271922 | VARIABLE VALVE LIFT APPARATUS - A variable valve lift apparatus may include an outer tappet body of which a latching portion connecting hole and an outer tappet body guide hole may be formed therewithin, an inner tappet body of which an inner tappet body guide hole may be formed therewithin and slidably disposed within the outer tappet body, a latching portion which may be disposed within the inner tappet body guide hole and selectively coupled to the latching portion connecting hole, a latching portion support pin which guides the latching portion along a longitudinal direction of the inner tappet body guide hole and may be connected to the inner tappet body, a hydraulic pressure chamber, and a plunger which may be slidably disposed in the outer tappet body guide hole and selectively inserts the latching portion into the latching portion connecting hole according to the hydraulic pressure supplied from the hydraulic pressure chamber. | 11-10-2011 |
20110272612 | VARIABLE VALVE LIFT APPARATUS - A variable valve lift apparatus may include an opening/closing portion, a low lift cam which selectively contacts the opening/closing portion, a high lift cam which may be disposed parallel to the low lift cam, a control portion, a pad hinge connected to the control portion, and a pad, an end of which may be pivotally coupled to the pad hinge, the pad slidably contacting the high lift cam and the opening/closing portion, wherein, the control portion selectively changes position of the pad hinge. | 11-10-2011 |
20110308488 | Continuous Variable Valve Timing Apparatus - A continuously variable valve timing apparatus may include an end plate connected to a camshaft, a drive sprocket rotating the end plate, a first friction plate disposed to be coaxial to the end plate, a second friction plate disposed to be coaxial to the end plate, a first brake selectively braking the first friction plate, a second brake selectively braking the second friction plate, and a control gear portion which changes relative phase between the end plate and the drive sprocket according to braking of the first friction plate or the second friction plate. | 12-22-2011 |
20120059902 | APPARATUS AND METHOD FOR DOWNLOADING DATA IN PORTABLE TERMINAL - An apparatus and method for downloading data in the portable terminal. The apparatus is configured to download corresponding data when entering a position supported by a special network upon a reservation download of data in a portable terminal. The apparatus provides a data reservation function in which a network environment set up by a user is applied to the data reservation download function. | 03-08-2012 |
20120098831 | 3D DISPLAY APPARATUS AND METHOD FOR PROCESSING 3D IMAGE - A three-dimensional (3D) image processing apparatus and a method for processing a 3D image are provided. The 3D image processing apparatus includes a control unit which independently sets a left-eye image quality of a left-eye image and a right-eye image quality of a right-eye image; and a 3D implementation unit which processes the left-eye image and the right-eye image in accordance with the set left-eye image quality and the set right-eye image quality, wherein the left-eye image and the right-eye image are included in a 3D image. | 04-26-2012 |
20130040525 | STRETCHABLE CONDUCTIVE NANOFIBERS, STRETCHABLE ELECTRODE USING THE SAME AND METHOD OF PRODUCING THE STRETCHABLE CONDUCTIVE NANOFIBERS - A method of producing stretchable conductive nanofibers includes: providing stretchable nanofibers; providing a metal precursor solution by dissolving metal precursors in a solvent that may swell the stretchable nanofibers; bringing the stretchable nanofibers into contact with the metal precursor solution or its vapor for a sufficient time for the metal precursors to penetrate into the stretchable nanofibers; and reduce the metal precursors inside the stretchable nanofibers to metal nanoparticles. | 02-14-2013 |
20130050168 | CONTROL METHOD AND DISPLAY APPARATUS FOR MANAGING SYSTEM POWER - Disclosed are a control method and display apparatus for managing system power. The display apparatus including: a display unit; an image processor which includes a plurality of image processing blocks which respectively process an image signal according to preset image processing processes; a power supply unit which supplies power to the image processor to activate the image processing blocks; and a controller which displays a UI image indicating whether each of the image processing blocks is activated on the display unit and controls the UI image to display information regarding a reduced consumption level of the supplied power due to an inactivated image processing block from among the image processing blocks. | 02-28-2013 |
20130140599 | TEXTILE-TYPE ORGANIC LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A textile-type organic light-emitting device and a method of manufacturing the textile-type organic light-emitting device are provided. The light-emitting device includes a textile-type first electrode; an organic light-emitting material layer formed on a surface of the textile-type first electrode; and a second electrode formed on the organic light-emitting material layer, the second electrode being transparent. | 06-06-2013 |
20130299969 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE - A semiconductor package includes a first semiconductor chip, a second semiconductor chip and a sealing member. The first semiconductor chip includes a substrate having a first surface and a second surface opposite to the first surface and having an opening that extends in a predetermined depth from the second surface, and a plurality of through electrodes extending in a thickness direction from the first surface, end portions of the through electrodes being exposed through a bottom surface of the opening. The second semiconductor chip is received in the opening and mounted on the bottom surface of the opening. The sealing member covers the second semiconductor chip in the opening. | 11-14-2013 |
20140065422 | STRETCHABLE CONDUCTIVE NANOFIBERS AND METHODS OF PRODUCING THE SAME - A stretchable conductive nanofiber includes a polymer nanofiber, and one-dimensional conductive nanoparticles that form a percolation network within the polymer nanofiber, and are oriented at an angle in a range of about 0° to about 45° with a respect to an axis of the polymer nanofiber. | 03-06-2014 |
20140087255 | COMPOSITE ANODE ACTIVE MATERIAL, ANODE AND LITHIUM BATTERY EACH INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE COMPOSITE ANODE ACTIVE MATERIAL - A composite anode active material, an anode including the composite anode active material, a lithium battery including the anode, and a method of preparing the composite anode active material. The composite anode active material includes: a shell including a hollow carbon fiber; and a core disposed in a hollow of the hollow carbon fiber, wherein the core includes a first metal nanostructure and a conducting agent. | 03-27-2014 |
20140239357 | THIN FILM TRANSISTOR ON FIBER AND MANUFACTURING METHOD OF THE SAME - Provided is a thin film transistor on fiber and a method of manufacturing the same. The thin film transistor includes a fiber; a first electrode, a second electrode and a gate electrode formed on fiber; a channel formed between the first and second electrodes; an encapsulant encapsulating the fiber, the first, second, and gate electrodes, and an upper surface of the channel; and a gate insulating layer formed in a portion of the inner area of the encapsulant. | 08-28-2014 |
20140282155 | METHOD FOR OPERATING EXECUTION ICON OF MOBILE TERMINAL - Functional applications (e.g., widgets) in the form of an icon are implemented to be merged or demerged, and a method for displaying, operating, and managing the widgets in a mobile terminal is provided. The concept of UI-wise merging and demerging is applied to simple widget functions to update the widget functions. Also, widgets can be effectively managed through various widget operations. The mobile terminal includes an input unit configured to detect a received input, a display unit configured to display a plurality of widgets and a controller configured to merge a plurality of widgets into an integrated widget based on the received input and to execute an integrated function related to a selected widget of the plurality of widgets merged into the integrated widget. | 09-18-2014 |
20150053896 | THERMALLY HEALABLE AND RESHAPABLE CONDUCTIVE HYDROGEL COMPOSITE - An electro-conductive hydrogel composite material that may be suitable as an artificial skin satisfies all four requirements of artificial skin, namely, flexibility, electrical conductivity, healing property, and biocompatibility. The electro-conductive hydrogel composite material includes a hydrogel composition including water and a cross-linkable polymer which reversibly forms cross-linkage by hydrogen bonding; and an electro-conductive material dispersed in the hydrogen bond-based hydrogel. | 02-26-2015 |
Patent application number | Description | Published |
20120093175 | METHOD AND APPARATUS OF TRANSMITTING PACKET IN COMMUNICATION SYSTEM - A method and an apparatus for transmitting a packet in a communication system are provided. The method for transmitting a packet in a communication system includes receiving a compression packet use request message from a receiver; generating a specific preamble and transmitting the compression packet to a receiver; wherein the compression packet is generated by omitting information on overlapping frame header among a frame to be transmitted and attaching the specific preamble including the information on the omitted frame header. | 04-19-2012 |
20120135675 | METHOD AND APPARATUS FOR CANCELING INTRODUCED SIGNAL AND COGNITIVE RADIO COMMUNICATION APPARATUS USING THE SAME - The present invention relates to a wireless communication system and, more particularly, to a spectrum sensing method in cognitive radio communication. According to an aspect of the present invention, a method of canceling an introduced transmission signal includes generating a first signal, having an inverse phase, using a data transmission signal transmitted by a data transmission unit, adjusting a path and/or an amplitude of the first signal, and generating a first signal, having an inverse phase, using a data transmission signal transmitted by a data transmission unit, adjusting a path and/or an amplitude of the first signal, and canceling a second signal, introduced through a data receiving unit, and the first signal by the data transmission signal. | 05-31-2012 |
20120135689 | METHOD AND APPARATUS FOR DETECTING HETEROGENEOUS COMMUNICATION SYSTEM - A method and apparatus for detecting a heterogeneous communication system is provided. The apparatus include a radio frequency (RF) signal reception unit configured to receive a signal from a particular communication system, a silent duration evaluation unit configured to evaluate a silent duration between frames on the basis of the received signal, and a system type decision making unit configured to determine the type of the particular communication system on the basis of the evaluated silent duration. | 05-31-2012 |
20120140799 | METHOD AND APPARATUS FOR DETECTING ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SIGNAL - Disclosed is a method for detecting single channel orthogonal frequency division multiplexing (OFDM) and channel bonded signals through a single channel receiver, the method including: receiving sensing data through a single channel receiving radio frequency chain; obtaining a cyclostationary feature of the sensing data; and determining presence of a signal on the basis of the cyclostationary feature of the sensing data. If it is determine that the signal exists, the kind of signal is determined by comparing the cyclostationary feature of the sensing data with a cyclostationary feature of a known OFDM signal. If it is determine that the signal exists, whether channels of the signal are bonded is determined by comparing the cyclostationary feature of the sensing data with a cyclostationary feature of a known OFDM signal. | 06-07-2012 |
20130315342 | METHOD AND DEVICE FOR TRANSMITTING A PREAMBLE IN A WIRELESS COMMUNICATION SYSTEM - A wireless communication system provides a method and device for transmitting a preamble. A transmitter generates a first preamble sequence used for frequency offset estimation and generates a second preamble sequence according to the transmission mode. The transmitter transmits the first and second preamble sequences. With respect to the second preamble sequence, the phase thereof may be shifted into different phase offsets according to the transmission mode. | 11-28-2013 |