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Jae-Yoon

Jae Yoon Jeong, Seoul KR

Patent application numberDescriptionPublished
20080288732METHOD AND APPARATUS FOR MOVING CONTENTS USING COPY AND MOVEMENT CONTROL INFORMATION - A method and apparatus for moving contents using copy and movement control information are discussed. According to an embodiment, the method includes transmitting, by a first device, a copy of a content using a copying operation to a second device based on copy and movement control information; updating, in the first device, the copy and movement control information based on the copying operation; determining, by the first device, whether or not the content is to be moved based on the copy and movement control information, the copy and movement control information indicating whether or not the content is to be moved; and moving, by the first device, the content to a third device based on the determination result.11-20-2008
20080289048APPARATUS AND METHOD FOR MOVING CONTENTS AFTER MUTUAL AUTHENTICATION - A method and apparatus for moving contents are discussed. According to an embodiment, the method includes determining whether or not a content is to be moved from a first device to a second device based on copy and movement control information, the copy and movement control information indicating whether or not the content is to be moved; performing an authentication to authenticate the first and second devices with each other; and moving the content from the first device to the second device based on the determination result and the authentication result.11-20-2008
20110142068Method of Controlling Connection Between Nodes in Digital Interface - A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point connection or a broadcast connection to another node. The first node having the display device determines the second node to be the master in accordance with a user selection, and transmits a connection command of a predetermined format for transmitting a data stream to the second node. The second node determined as the master in accordance with the transmitted connection command of the predetermined format is allocated with a channel and a bandwidth from an isochronous resource manager (IRM), and performs a point-to-point connection between the second node and the first node to transit the data stream. Thus, the transmission/reception, reproduction, and control of the data stream of the program can be smoothly performed.06-16-2011

Patent applications by Jae Yoon Jeong, Seoul KR

Jae Yoon Jung, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20120090584APPARATUS AND METHOD FOR CONTROLLING LOW PRESSURE EXHAUST GAS RECIRCULATION SYSTEM - An apparatus and a method for controlling a low pressure exhaust gas recirculation system has advantages including minimizing condensate water generation in an intercooler and a low pressure EGR cooler by controlling EGR gas amount through optimally mapping many control variables influencing direct factors instead of controlling the EGR gas amount according to direct factors.04-19-2012

Jae Yoon Jung, Tokyo JP

Patent application numberDescriptionPublished
20100219625Tongue Storage Device and Seat Belt Apparatus Having The Same - In a tongue storage device according to the present invention, a pickup portion (09-02-2010

Jae Yoon Oh, Seoul KR

Patent application numberDescriptionPublished
20080297085MOTOR DRIVER SYSTEM AND METHOD FOR PROTECTING MOTOR DRIVER - A motor driver system includes an inverter configured to apply a three-phase voltage to a motor; an inverter driver configured to generate a reference voltage to the inverter to control a motor speed to follow a reference speed; and a motor protector configured to control the inverter driver so that a value of the reference voltage is equal to or lower than a predetermined voltage value.12-04-2008
20080297097MOTOR DRIVER SYSTEM AND METHOD FOR CONTROLLING MOTOR DRIVER - A motor driver system and its control methods are discussed. Even when a command magnetic flux decreases as a motor operates in a field weakening region, a current angle can be maintained always below a limit value, thereby obtaining the stability of the motor control.12-04-2008
20090184673MOTOR DRIVING SYSTEM AND METHOD OF PROTECTING MOTOR DRIVER - A motor driver system includes an excess current sensing device configured to compensate a sensing value depending on a temperature of a motor, and to output the compensated sensing value, the sensing value being obtained from a current value associated with the motor; and a controller configured to stop the motor when the compensated sensing value exceeds a preset excess value.07-23-2009

Jae Yoon Shim, Seoul KR

Patent application numberDescriptionPublished
20100125202REGION SETTING FOR INTIMA MEDIA THICKNESS MEASUREMENT IN AN ULTRASOUND SYSTEM - The present invention relates to an ultrasound system and a method of setting an intima-media thickness (IMT) measuring region. The ultrasound system comprises an ultrasound diagnosis unit configured to transmit ultrasound signals to a target object, receive ultrasound echo signals reflected from the target object and form an ultrasound image including a plurality of pixels based on the ultrasound echo signals, each pixel having an intensity of gray level. The ultrasound system further comprises a processor configured to compute intensities of the pixels at each row in the ultrasound image to form a first graph, compute first moving averages of the intensities for first subsets of rows in the ultrasound image by dividing the intensities by a thickness of a blood vessel to form a second graph, compute second moving averages of the intensities for second subsets of rows in the ultrasound image by dividing the intensities by a thickness of a vascular wall to form a third graph, and set an intima-media thickness (IMT) measuring region by using inflection points from the second and third graphs.05-20-2010
20100269603Probe Holder - A probe holder is disclosed. The probe holder includes a cable connected to a probe, an attachment portion provided to the cable, and a holding portion to which the attachment portion is detachably coupled to allow the cable to be held by the holding portion. The probe holder prevents the cable connected to the probe from drooping when the probe is held by a probe holding member, thereby preventing the cable from being contaminated or damaged due to contact with a floor.10-28-2010
20100274137Ultrasonic Diagnostic Apparatus - An ultrasonic diagnostic apparatus is disclosed. The ultrasonic diagnostic apparatus includes a main body, a receiving part provided to the main body, and an arch-shaped support mounted on the main body to form the receiving part on the main body. The main body of the apparatus is provided at an upper portion thereof with the arch-shaped support so that the receiving part is defined between the main body and a display unit and can receive peripheral devices, such as an echo-printer, VCR, and the like, which are connected to the ultrasonic diagnostic apparatus, and other articles, thereby providing convenience in maintenance and storage of the peripheral devices and the like.10-28-2010
20110293152MEDICAL IMAGING SYSTEM AND IMAGE PROCESSING METHOD - A medical imaging system and an image processing method for producing an optimized image from an input image are provided. The medical imaging system comprises: a parameter accumulator configured to accumulate a preset number of basic parameters; a parameter determiner configured to produce new reference parameters based on current reference parameters and the accumulated basic parameters to replace the current reference parameters with the new reference parameters; an image processor configured to process an input image to generate an optimized image according to an image processing algorithm based on the reference parameters sent from the parameter determiner; and a controller configured to control overall operation of the medical imaging system.12-01-2011
20120016240ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD THEREOF - The present disclosure relates to an ultrasonic diagnostic apparatus for providing a combination of an ultrasound image and a color flow image. The ultrasonic diagnostic apparatus detects a color index of each of pixels in a color flow image and provides a contour image composed of contour lines. Here, each of the contour lines is formed by grouping and connecting pixels having the same color index based on the detected color indexes of the respective pixels and formed for at least one color index level. A diagnosis method of the apparatus is also disclosed.01-19-2012

Patent applications by Jae Yoon Shim, Seoul KR

Jae-Yoon Jung, Suwon-Si KR

Patent application numberDescriptionPublished
20090049476METHOD FOR PROVIDING GRAPHICAL USER INTERFACE FOR SELECTING BROADCAST PROGRAM AND AV APPARATUS THEREFOR - A method for providing a GUI for selecting a broadcast program, and an AV apparatus are provided. According to the method for providing a GUI, a user selection regarding the broadcast programs that cannot be simultaneously selected is set according to a user operation that is input in an area containing graphics representing broadcast programs that cannot be simultaneously selected by a user. Therefore, if a user makes errors in selecting broadcast programs, for example, if a user selects two or more broadcast programs that cannot be simultaneously selected, the errors may be corrected more easily, instantly and intuitively.02-19-2009
20090247669INK SET, INK CARTRIDGE INCLUDING THE SAME, AND INKJET RECORDING APPARATUS EMPLOYING THE SAME - An ink set includes an ink composition including an encapsulated black pigment in which a black pigment is coated with a polymer resin.10-01-2009
20090292065CAPSULATED COLORANT, METHOD OF PREPARING THE SAME, AND INK COMPOSITION INCLUDING THE CAPSULATED COLORANT - Provided is a capsulated colorant including: a colorant; and a polymer resin coating the colorant, wherein the polymer resin is made by polymerization of a polymerizable composition including a macromonomer and a polymerizable unsaturated monomer. A method of preparing same, and an ink composition comprising the capsulated colorant and a solvent, are also provided. The macromonomer is an emulsion stabilizer when the polymer resin is formed in the water solution.11-26-2009
20090292069CAPSULATED COLORANT, METHOD OF PREPARING THE SAME, AND INK COMPOSITION INLCUDING THE CAPSULATED COLORANT - Provided are a capsulated colorant, a method of preparing same and ink compositions including the capsulated colorant. The capsulated colorant includes a colorant and a polymer resin coated on the colorant. The polymer resin is a result of polymerization of a polymerizable composition comprising a basic monomer and a polymerizable unsaturated monomer. The ink composition comprises the colorant coated with the polymeric resin and a solvent, which may be water and at least one organic solvent.11-26-2009
20100029806ENCAPSULATED COLORANT, INK COMPOSITION INCLUDING THE COLORANT AND METHOD OF PREPARING THE SAME - Provided is an encapsulated colorant including a colorant grafted with a water-soluble polymer and a polymer resin coating the colorant. Also provided is a method of preparing the same.02-04-2010

Jae-Yoon Lee, Seoul KR

Patent application numberDescriptionPublished
20080203904Organic electroluminescent device and fabrication method thereof - Provided are an organic electroluminescent device and a fabrication method thereof. The organic electroluminescent device includes a first substrate, a second substrate, an organic electroluminescent layer formed on the first substrate, a thin film transistor formed on the second substrate, and first and second seal lines attaching the first and second substrates to each other.08-28-2008
20080316546IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF - An image forming apparatus which includes a plurality of operating modes, the apparatus including a main body, a scanning unit to move along the main body and obtains an image data from an object to be scanned, an operation state display unit to display a position of the scanning unit, and a controller to set a display mode corresponding to an operating state that includes at least one operating mode of the plurality of operating modes and controls the operation state display unit to display the display mode set corresponding to the operating state.12-25-2008
20090015149ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD FOR FABRICATING THE SAME - An organic electroluminescent device and a method of fabricating the same are provided. The organic electroluminescent device includes a first substrate, a second substrate, a thin film transistor formed on the first substrate, a light emitting diode comprising first and second electrodes and an organic luminescent layer that are formed on the thin film transistor, and first and second passivation layers formed on the first substrate on which the light emitting diode is formed.01-15-2009
20100060928PRINTING METHOD OF ATTACHED FILE, AND IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM EMPLOYING THE SAME - An attached file printing method of an image forming apparatus, and image forming apparatus and system employing the same are provided. The attached file printing method of an image forming apparatus includes: determining whether there is a printable attached file in a printing target original document or not; converting at least one of the original document and the attached file to a printing data depending on the determining result; and printing the converted printing data.03-11-2010
20100167435Organic electro luminescence device and fabrication method thereof - Provided is a method of fabricating an organic electro luminescence device, the method comprising: forming a thin film transistor on a substrate; forming a passivation layer and a first electrode on the substrate including the thin film transistor; forming a contact hole exposing an upper surface of a drain electrode of the thin film transistor at a predetermined portion of the first electrode and the passivation layer; forming a buffer layer and a barrier rib on a predetermined portion of an upper surface of the first electrode; forming an organic emission layer within a region defined by the buffer layer; and forming a second electrode on the organic emission layer such that the second electrode is electrically connected with the drain electrode through the contact hole.07-01-2010
20100279444ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - An organic electro-luminance display device includes a first substrate and a second substrate; an array element on the first substrate, the array element including at least one thin film transistor (TFT) in each sub-pixel; a first electrode on the second substrate; a buffer on the first electrode including a first buffer at an outer region partitioning each sub-pixel and a second buffer at a region including a stepped portion of the first buffer, wherein a undercut structure is formed by the first and second buffers; an organic electro-luminescent layer in each sub-pixel partitioned by the second buffer; a second electrode formed on the organic electro-luminescent layer; and a conductive spacer for electrically connecting the TFT to the second electrode.11-04-2010
20100315318TOP EMISSION TYPE ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic electroluminescent display (OELD) device includes a first substrate having a first unit pixel region including first and second pixel regions; first and second gate lines along a first direction; first and second data lines along a second direction; a switching TFT in the first pixel region; a driving TFT in the first pixel region; a passivation layer including a first contact hole exposing a portion of the driving TFT; a first electrode contacting the driving TFT through the first contact hole; a bank surrounding the second pixel region an organic emitting layer in the second pixel region; and a transparent second electrode on the organic emitting layer and the bank, wherein the second pixel region is a region shifted from the first pixel region such that the second gate line goes across the second pixel region.12-16-2010
20110138272IMAGE FORMING APPARATUS AND DOCUMENT DESCRIPTION INFORMATION INPUT METHOD OF DOCUMENTS THEREOF - An image forming apparatus and a document description information input method thereof includes a display unit on which a graphic user interface is displayed and a storing unit in which at least one document is stored, the document description information input method includes displaying a list including at least one document on the display unit; selecting at least one document from the list; determining whether there exists any description information set for the document, selecting a description information input menu if there exists no description information set for the document; and inputting the description information in the image forming apparatus using the description information input menu. With this configuration, it is possible to easily identify documents required by a user by inputting description information on documents stored in the apparatus through a GUI and storing the input description information to correspond to the stored document.06-09-2011
20120062950IMAGE FORMING APPARATUS INCLUDING CONSUMABLE UNIT AND METHOD OF CONTROLLING POWER SUPPLY THEREOF - An image forming apparatus includes a consumable unit with a built-in memory, a power supply unit to provide power to drive the memory, and a control unit to control the power supply unit to provide power to the memory and to access the memory, when an event that needs to access the memory happens, and to control the power supply unit to cut off the power to the memory, when a process with respect to the memory is finished.03-15-2012

Patent applications by Jae-Yoon Lee, Seoul KR

Jae-Yoon Oh, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20080211340Rotor of Synchronous Reluctance Motor - A rotor of a synchronous reluctance motor, comprising: a laminated core formed by laminating a plurality of silicon steel sheets, and having a barrier formed at each of regions equally divided on the basis of the center of each silicon steel sheet and a guide pin hole formed between the barriers; end plates fixed to both side of the laminated core; a guide pin inserted into each of the guide pin holes; and a rivet installed by penetrating a hole of each barrier in order to couple the laminated core and the end plates with each other.09-04-2008

Jae-Yoon Yoo, Seoul KR

Patent application numberDescriptionPublished
20080242010At least penta-sided-channel type of finfet transistor - An at least penta-sided-channel type of FinFET transistor may include: a base; a semiconductor body formed on the base, the body being arranged in a long dimension to have source/drain regions sandwiching a channel region, at least the channel, in cross-section transverse to the long dimension, having at least five planar surfaces above the base; a gate insulator on the channel region of the body; and a gate electrode formed on the gate insulator.10-02-2008
20090020845SHALLOW TRENCH ISOLATION STRUCTURES FOR SEMICONDUCTOR DEVICES INCLUDING DOPED OXIDE FILM LINERS AND METHODS OF MANUFACTURING THE SAME - A semiconductor device includes a substrate having a trench, a sidewall liner that covers inner walls of the trench, a doped oxide film liner on the sidewall liner in the trench, and a gap-fill insulating film that buries the trench on the doped oxide film liner. In order to form the doped oxide film liner, an oxide film liner is doped with a dopant under a plasma atmosphere. Related methods are also disclosed.01-22-2009

Patent applications by Jae-Yoon Yoo, Seoul KR