| Patent application number | Description | Published |
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| 20090240815 | UPNP APPARATUS AND METHOD FOR PROVIDING REMOTE ACCESS SERVICE - A universal plug and play (UPnP) device and method of providing a remote access service, the method including: receiving product identification number (PIN) information that is an identifier provided to a remote access server (RAS) device when manufactured and a uniform resource locator (URL) of the RAS device from the outside; generating WPS messages including a credential ID and remote access transport agent (RATA) capability information, which are generated based on the PIN information; encapsulating an extensible authentication protocol (EAP) packet including the WPS messages as an IP based application protocol packet; and transmitting the IP based application protocol packet to the RAS device. | 09-24-2009 |
| 20100017728 | APPARATUS AND METHOD OF INTERWORKING BETWEEN VIRTUAL REALITY SERVICES - Provided are an apparatus and method of interworking between virtual reality services so as to provide a new model for providing interoperability and to conveniently use various virtual reality services through the new model. A virtual reality server for interworking between virtual reality services includes a login server which performs user authentication, an instant messenger (IM) server which manages messaging session information of a user, a space server which manages objects around a space according to the user's location, a data server which processes inquiries about database information such as user information, an inventory, log, and location information, a simulator server which analyzes and calculating a physical state according to a movement of the user, and a pre-processing module which performs conversion processing for sharing the virtual reality services with another virtual reality server or a virtual reality client device. | 01-21-2010 |
| 20120079948 | COOKING APPLIANCE - A cooking appliance is provided. An operation of a convection motor for operating a convection fan is controlled into various modes according to a cooking temperature and kind of food to be cooked within a cooking chamber. Thus, the food may be more effectively cooked according to the cooking temperature and the kind of food to be cooked. | 04-05-2012 |
| 20130087552 | METHOD OF PREPARING CARBON-CARBON COMPOSITE FIBERS, AND CARBON HEATING ELEMENT AND CARBON HEATER PREPARED BY USING THE FIBERS - Provided is a method of preparing carbon-carbon composite fibers including forming a mixed solution including a carbon precursor and an organic solvent, dipping carbon fibers in the mixed solution, and performing a heat treatment on the dipped carbon fibers to convert the carbon precursor into a carbon material and impregnating the carbon fibers with the carbon material. | 04-11-2013 |
| 20130272178 | METHOD FOR MANAGING CALLS AND MOBILE TERMINAL USING THE SAME - A call management method, an associated mobile terminal, and a mobile terminal control method using a call status, and a related apparatus. A first status change information is created when a call connection for a first call is requested through a first call application. A second status change information is created when a second call connection for a new call is requested through a second call application on the condition that the first call being pre-established through the first call application is connected. After guide information created using the first status change information and the second status change information is outputted, an input of selection information regarding the guide information is received. At least one of the first and second call applications is a call application that performs a service for a packet switched (PS) call. | 10-17-2013 |
| 20130327309 | COOKING APPLIANCE - Provided is a cooking appliance. The cooking appliance includes a cavity assembly having a cooking chamber and a door that selectively opens or closes the cooking chamber. The cavity assembly includes a cavity including a plurality of plates defining a top surface, a bottom surface, and both side surfaces of the cooking chamber, wherein a first flange part is disposed on each of front end of the plurality of plates, and a front plate having an entrance opening through which food enters into the cooking chamber, the front plate including a second flange part. The first flange part and the second flange part line-contact each other. | 12-12-2013 |
| 20140065912 | METHOD OF PREPARING A CARBON-CARBON COMPOSITE FIBER AND A CARBON HEATER MANUFACTURED USING THE SAME - A method of preparing a carbon-carbon composite fiber and a carbon heater manufactured using the same are provided. The method may include providing a support, weaving a carbon fiber onto the support, forming a mixed solution containing a carbon precursor and an organic solvent, and immersing the carbon fiber into the mixed solution. The support may include a polymer having a melting point of about 250° C. or less, or a polymer having a functional group which does not react with a hydroxyl group (—OH). | 03-06-2014 |
| 20150347847 | IMAGE PROCESSING METHOD AND ELECTRONIC DEVICE IMPLEMENTING THE SAME - An image processing method and an electronic device implementing the method are provided. The method includes the electronic device sequentially receiving an image captured by a camera and determining whether a frame of the received image satisfies a predetermined condition. If the predetermined condition is satisfied, the electronic device recognizes an object in the frame. Then the electronic device tracks the object in the frame through tracking data created based on a feature extracted from the recognized object. | 12-03-2015 |
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| 20150085912 | ADAPTIVE EQUALIZER AND METHOD OF CONTROLLING THE SAME - Provided are an adaptive equalizer for adaptively controlling an equalization coefficient until two comparators outputs a same value, after generating a sensitivity difference between signals at a front end of each comparator for performing sampling, and a method of controlling the adaptive equalizer. | 03-26-2015 |
| 20150280000 | TRANSISTORS, METHODS OF MANUFACTURING THE SAME, AND ELECTRONIC DEVICES INCLUDING TRANSISTORS - According to example embodiments, a transistor includes a gate, a channel layer that is separate from the gate, a gate insulating layer between the gate and the channel layer, and a source electrode and a drain electrode respectively contacting a first region and a second region of the channel layer. The gate insulating layer includes an impurity metal containing region that includes an impurity metal and contacts the channel layer. The gate insulating layer includes an impurity metal non-containing region contacting the gate that is not doped with the impurity metal. | 10-01-2015 |
| 20150323385 | SPECTRO-SENSOR AND SPECTROMETER EMPLOYING THE SAME - Provided is a spectro-sensor which includes a nano antenna array. The nano antenna array includes a plurality of nano antennas which have different resonance wavelength bands and an optical detector array which includes a plurality of optical detectors that respectively detect light from the plurality of nano antennas. | 11-12-2015 |
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| 20150369225 | LINEAR COMPRESSOR - A linear compressor is provided that may include a shell including a suction inlet, a cylinder provided in the shell to define a compression space for a refrigerant, a piston reciprocated in an axial direction within the cylinder, a discharge valve provided at a first side of the cylinder to selectively discharge the refrigerant compressed in the compression space, at least one nozzle, through which at least a portion of the refrigerant discharged through the discharge valve flows, the at least one nozzle being disposed in the cylinder, and at least one expansion portion that extends from the at least one nozzle to an inner circumferential surface of the cylinder, the at least one expansion portion having a flow cross-section area greater than a flow cross-section area of the at least one nozzle. | 12-24-2015 |
| 20150369237 | LINEAR COMPRESSOR - A linear compressor is provided. The linear compressor may include a shell including a suction inlet, a cylinder provided in the shell to define a compression space for a refrigerant, a piston reciprocated in an axial direction within the cylinder, a discharge valve provided at one side of the cylinder to selectively discharge the refrigerant compressed in the compression space, and at least one nozzle, through which at least a portion of the refrigerant discharged through the discharge valve may flow, the at least one nozzle being disposed in the cylinder. The at least one nozzle may include an inlet, through which the refrigerant may be introduced, and an outlet having a diameter less than a diameter of the inlet. | 12-24-2015 |
| 20150369528 | COOLING SYSTEM AND REFRIGERATOR INCLUDING A COOLING SYSTEM - A cooling system and a refrigerator including a cooling system are provided. The cooling system may include a linear compressor including a reciprocating piston and a cylinder that accommodates the piston and having an outer circumferential surface, into which a refrigerant may be introduced, a refrigerant filter device provided in the linear compressor to filter the refrigerant introduced into one or more gas inflow of the cylinder, a condenser that condenses the refrigerant compressed in the linear compressor, and a dryer that removes foreign substances or oil from the refrigerant condensed in the condenser. The dryer may include a dryer body including a refrigerant inflow, through which the refrigerant condensed in the condenser may be introduced, and a refrigerant discharge, through which the refrigerant may be discharged, and an adsorption filter accommodated in the dryer body to filter the oil in the refrigerant introduced through the refrigerant inflow. | 12-24-2015 |
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| 20120279527 | DISHWASHER - Provided is a dishwasher. The dishwasher includes a tub having a receiving space in which objects to be washed are received, a sump for storing wash water supplied into the tub, a heater that heats the wash water in the sump to generate steam, a steam nozzle for spraying the steam into the tub, a filter assembly that purifies the wash water supplied to the sump and communicates with the tub so that the steam generated in the sump is supplied into the tub and a barrier for dividing inner space of the sump into a first section communicating with the filter assembly and a second section communicating with the steam nozzle. The barrier allows the wash water flows between the first and second sections and suppresses flow of the steam from the second section to the first section. | 11-08-2012 |
| 20140061782 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - According to example embodiments, a semiconductor device may include a substrate having an upper surface defining a groove and an active region, a device isolation layer in the groove, and a contact structure on the active region. The device isolation exposes the active region and may have a top surface that is higher than a top surface of the active region. The contact structure may include a first portion filling a gap region delimited by a sidewall of the device isolation layer and the top surface of the active region, the contact structure may include and a second portion on the device isolation layer so the second portion overlaps with the device isolation layer in a plan view. | 03-06-2014 |
| 20140283880 | DISHWASHER AND A METHOD FOR CONTROLLING THE SAME - A dishwasher is provided. The dishwasher may include a tub forming a washing space, a sump collecting washing water, a tank forming a storage space outside the tub, a motor generating a dynamic force to supply the washing water collected in the sump to the tank, and a controller incrementally increasing a water level of the tank by intermittently driving the motor. | 09-25-2014 |
| 20150359405 | DISHWASHER AND CONTROL METHOD THEREOF - A control method of a dishwasher that includes at least two flow paths having different flow rates, a chamber having communication holes that each communicate with a respective flow path, a water supply pump configured to supply washing water to the chamber through an impeller rotated by a motor, and a flow path switching unit located within the chamber and configured to sequentially open the communication holes is described. The control method includes the actions of measuring an amount of current supplied to the motor while the motor rotates the impeller to supply washing water to the chamber, and determining a position of the flow path switching unit by comparing the amount of current supplied to the motor with reference current amounts that are each designated as an amount of current supplied to the motor when the motor rotates the impeller to supply washing water to the respective flow path. | 12-17-2015 |
| 20150359411 | DISHWASHER - A control method for a dishwasher that includes a spray arm, a sump configured to provide a space where washing water is stored and to collect washing water sprayed from the spray arm, a housing configured to connect the sump and the spray arm, a heater located in the housing, an impeller located in the housing and above the heater, and a motor configured to rotate the impeller, is described. The control method includes the actions of supplying washing water to the sump; rotating the impeller by supplying electricity to the motor; measuring an amount of electric current supplied to the motor during the rotating of the impeller; and heating washing water located in the housing by operating the heater based on the amount of electric current supplied to the motor during the rotating of the impeller being greater than or equal to a preset reference amount. | 12-17-2015 |
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| 20100132045 | APPARATUS AND METHOD FOR RIGHT MANAGEMENT OF DIGITAL CONTENTS - Disclosed is an apparatus for right management of digital contents includes: a digital right manager that creates a usage right of digital contents on the basis of received right information; and a contents manager that provides the digital contents in accordance with the created usage right, wherein the contents manager includes a contents packing unit that receives the usage right created from the digital right manager, and extracts and packages components of the digital contents in accordance with the usage right, and a contents providing unit that receives packaged digital contents created from the contents packaging unit and provides the digital contents to a contents using device. | 05-27-2010 |
| 20100142802 | APPARATUS FOR CALCULATING 3D SPATIAL COORDINATES OF DIGITAL IMAGES AND METHOD THEREOF - Provided is a digital photographing apparatus including: an image acquiring unit that acquires images by photographing a subject; a sensor information acquiring unit that acquires positional information, directional information, and posture information of the digital photographing apparatus at the time of photographing a subject; a device information acquiring unit that acquires device information of the digital photographing apparatus at the time of photographing a subject; and a spatial coordinates calculator that calculates 3D spatial coordinates for photographed images using the acquired positional information, directional information, posture information, and device information. | 06-10-2010 |
| 20100162411 | APPARATUS AND METHOD FOR MANAGING HYBRID CONTENTS GENERATED BY COMBINING MULTIMEDIA INFORMATION AND GEOSPATIAL INFORMATION - An apparatus for managing hybrid contents generated by combining multimedia information and geospatial information includes an input/output unit that is connected with a contents storage and a contents using device to control input/output of the hybrid contents; a structure calculating unit that generates the hybrid contents having a layer structure using an XML format by interconnecting the multimedia information having the layer structure using the XML format provided from the input/output unit and the geospatial information having the layer structure using the XML format; and a relationship establishing unit that is connected with the input/output unit or the structure calculating unit to establish and provide the relationship of the multimedia information having the layer structure, the geospatial information having the layer structure, and the hybrid contents. | 06-24-2010 |
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| 20100232117 | CAR AUDIO SYSTEM - The present invention relates to a car audio system, in which a front panel is rotatably provided on the front of a car audio main body and a stand is provided on the rear of the front panel to place a portable media device. According to the present invention, when the front panel is opened such that the rear races the front side, the stand is exposed, such that the portable media device can be placed on the stand and easily used in a vehicle. | 09-16-2010 |
| 20100304697 | APPARATUS AND METHOD FOR RECEIVING BROADCAST INFORMATION USING ZIP CODE - Disclosed is an apparatus and method for receiving broadcast information using a zip code for automatically setting broadcast frequency based on the zip code. The apparatus for receiving broadcast information using a zip code comprises: an input unit that inputs reservation codes and zip codes to store broadcast information; a controller that controls to store reservation information on the broadcast information in a storage unit, based on the reservation codes from the input unit and a stored broadcast schedule, updates the reservation information based on the zip codes from the input unit, and stores the broadcast information corresponding to the reservation information; and a recording/reproducing unit that stores the broadcast information in the storage unit according to the control of the controller. | 12-02-2010 |
| 20110054789 | CRADLE HAVING GPS FUNCTION FOR PORTABLE DEVICE - A cradle having a GPS function for a portable device includes: a housing that has a built-in GPS antenna, a built-in circuit board that converts a GPS signal received through the GPS antenna into traveling information of a vehicle and then transmits the traveling information to the portable device, and receives navigation information from the portable device, and one or more built-in speakers that vocally outputs the navigation information received through the circuit board, in which a direction change informing portion that is formed at both side ends of the front of a protruding portion that protrudes toward the driver's seat at the lower end of the housing, and informs a direction change of the vehicle on the basis of the navigation information. | 03-03-2011 |
