Patents by Inventor Woo-Jin Jung

Woo-Jin Jung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120257827
    Abstract: A method of processing data includes correcting received color data and generating corrected color data, generating color glitch correction data corresponding to the corrected color data using a glitch correction value preset based on the received color data, and converting the color glitch correction data into a color data voltage and providing the color data voltage to a display panel.
    Type: Application
    Filed: April 3, 2012
    Publication date: October 11, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-Won JEONG, Duc-Han CHO, Woo-Jin JUNG, Woo-Young LEE, Kang-Hyun KIM, Su-Bin PARK
  • Publication number: 20120249620
    Abstract: A display apparatus includes a display panel, a timing controller, data and gate driving parts. The display panel includes first and second substrates, and a liquid crystal layer disposed between the first and second substrates, and displays an image. The timing controller includes a data compensating unit that outputs compensated grayscale data in an n-th pixel row, based upon a coupling capacitance generated according to a grayscale data variation between an (n?1)-th pixel row and the n-th pixel row, n? being a natural number. The data driving part converts the compensated grayscale data to an analog data voltage, and outputs the analog data voltage to data lines.
    Type: Application
    Filed: September 23, 2011
    Publication date: October 4, 2012
    Inventors: JAE-SUK CHOI, Yong-Jun Choi, Woo-Jin Jung
  • Publication number: 20120194567
    Abstract: A liquid crystal display includes an image signal modifier for generating a modified signal based on a first image signal of a first frame, a second image signal of a second frame, and a lookup table. A data driver converts the modified signal into a data voltage which is supplied to a pixel of the display. The lookup table stores a plurality of reference modified signals for a plurality of reference first image signals and a plurality of reference second image signals. The lookup table includes a first lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of x, and a second lookup table having a gray gap of the reference first image signals and a gray gap of the reference second image signals of y, where y is greater than x.
    Type: Application
    Filed: July 12, 2011
    Publication date: August 2, 2012
    Inventors: Woo-Young Lee, Jae-Won Jeong, Woo-Jin Jung, Kang-Hyun Kim, Duc-Han Cho, Su-Bin Park
  • Publication number: 20120162111
    Abstract: A method and apparatus for providing a touch interface. The method for providing the touch interface includes receiving a touch input from a touch detection unit, detecting touch characteristics according to the touch input, and generating events different from each other according to the detected touch characteristics.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Applicant: SAMSUNG ELECTRONICS Co., LTD.
    Inventors: Kwang-Yong Lee, Woo-Jin Jung, Beom-Soo Cho, Yong-Gook Park
  • Publication number: 20120118688
    Abstract: A shock absorber, in which external gas is sucked by movement of a piston rod to obtain compressed gas, which is used for inhibiting the “lag” phenomenon. A piston valve is connected to one end of a piston rod received in an inner shell and moved between rebound and compression strokes, an inner space of the inner shell being divided into a rebound chamber and a compression chamber by the piston valve. A reservoir chamber is provided in an outer shell outside of the inner shell to supply oil to the compression chamber in the rebound stroke and to recover oil in the compression stroke. The shock absorber has a high pressure tank with a high pressure chamber installed outside of the outer shell, and a self pumping unit for sucking gas and pumping it into the high pressure chamber using energy generated by movement of the piston rod.
    Type: Application
    Filed: January 23, 2012
    Publication date: May 17, 2012
    Applicant: Mando Corporation
    Inventors: Woo Jin JUNG, Myung Hwa HYUN
  • Publication number: 20120055747
    Abstract: A shock absorber, in which external gas is sucked by movement of a piston rod to obtain compressed gas, which is used for inhibiting the “lag” phenomenon. A piston valve is connected to one end of a piston rod received in an inner shell and moved between rebound and compression strokes, an inner space of the inner shell being divided into a rebound chamber and a compression chamber by the piston valve. A reservoir chamber is provided in an outer shell outside of the inner shell to supply oil to the compression chamber in the rebound stroke and to recover oil in the compression stroke. The shock absorber has a high pressure tank with a high pressure chamber installed outside of the outer shell, and a self pumping unit for sucking gas and pumping it into the high pressure chamber using energy generated by movement of the piston rod.
    Type: Application
    Filed: November 16, 2011
    Publication date: March 8, 2012
    Applicant: Mando Corporation
    Inventors: Woo Jin JUNG, Myung Hwa Hyun
  • Patent number: 8100236
    Abstract: A shock absorber, in which external gas is sucked by movement of a piston rod to obtain compressed gas, which is used for inhibiting the “lag” phenomenon. A piston valve is connected to one end of a piston rod received in an inner shell and moved between rebound and compression strokes, an inner space of the inner shell being divided into a rebound chamber and a compression chamber by the piston valve. A reservoir chamber is provided in an outer shell outside of the inner shell to supply oil to the compression chamber in the rebound stroke and to recover oil in the compression stroke. The shock absorber has a high pressure tank with a high pressure chamber installed outside of the outer shell, and a self pumping unit for sucking gas and pumping it into the high pressure chamber using energy generated by movement of the piston rod.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: January 24, 2012
    Assignee: Mando Corporation
    Inventors: Woo Jin Jung, Myung Hwa Hyun
  • Publication number: 20110216098
    Abstract: The present invention relates to a display device and a driving method thereof. A display device according to exemplary embodiments of the present invention includes: a signal controller to process an input image signal and an input control signal to control output of a digital image signal; a gray voltage generator to generate a gray reference voltage; and a data driver to generate gray voltages based on the gray reference voltage from the gray voltage generator, to receive the digital image signal, and to output a portion selected from the generated gray voltages as a data voltage, wherein the gray reference voltage includes a first gray reference voltage for the input image signal and a second gray reference voltage for an insertion gray, and the gray voltage generator generates one of the first gray reference voltage or the second gray reference voltage according to the selection signal included in the control signal to be provided to the data driver.
    Type: Application
    Filed: December 29, 2010
    Publication date: September 8, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yong-Jun CHOI, Jae Min HA, Woo-Jin JUNG
  • Publication number: 20110183706
    Abstract: An apparatus and a method detect a motion in a mobile station. A motion is determined via a motion detecting function in the mobile station. A parameter for motion detection is determined from sensor data obtained via a sensor. The extracted parameter for the motion detection is transmitted to a counterpart mobile station. A parameter for motion detection determined by the counterpart mobile station is received from the counterpart mobile station. The extracted parameter is compared with the parameter received from the counterpart mobile station to determine a function associated with a motion input by a user.
    Type: Application
    Filed: January 21, 2011
    Publication date: July 28, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-Jin Jung, Hyun-Su Hong
  • Patent number: 7935429
    Abstract: Disclosed herein is a method for producing a transparent or opaque flooring sheet or a flooring using a styrene-butadiene copolymer resin (as a thermoplastic elastomer) by calendering. The flooring causes no problems associated with environmental hormones, and generates no halogen gases or endocrine disruptors, such as dioxin, during incineration. Further, the flooring can be regenerated and reused at any time, and exhibits superior stability upon installation and mounting and excellent elastic restoration after application of stress due to inherent flexibility of rubber.
    Type: Grant
    Filed: November 17, 2005
    Date of Patent: May 3, 2011
    Assignee: LG Chem, Ltd.
    Inventors: Jong-Dae Park, Woo-Jin Jung, Bo-Soo Hwang, Jun-Hyoung Kim
  • Publication number: 20100331066
    Abstract: Disclosed herein are a system and a method of enabling betting during a race and a storage medium storing a program for executing the method. The method includes the steps of (a) before the start of a race, allowing bets to be made based on indicated odds; and (b) after the start of the race, varying the odds depending on racing results for one or more predetermined sections and then allowing bets to be made based on the varied odds.
    Type: Application
    Filed: October 21, 2009
    Publication date: December 30, 2010
    Applicant: ANDAMIRO CO., LTD.
    Inventors: Woo Jin JUNG, Seong Eun KIM
  • Publication number: 20100315253
    Abstract: A portable terminal includes an apparatus for improving motion detection capability. More particularly, the apparatus improves motion detection capability by changing a motion in a normal state according to a motion state or by changing a motion detection process in the portable terminal in order to avoid motion detection capability deterioration in the portable terminal are provided. The apparatus includes a terminal state determiner that determines a motion state of the terminal by receiving sensing information for determining the motion state, and a controller that changes a motion detection process according to the portable terminal's motion state determined by the terminal state determiner.
    Type: Application
    Filed: June 10, 2010
    Publication date: December 16, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Su Hong, Gye-Joong Shin, Woo-Jin Jung, Jae-Myeon Lee
  • Publication number: 20100283714
    Abstract: A liquid crystal display (“LCD”) includes; a gate line, a plurality of pairs of a first data line and a second data line which border a plurality of pixel regions and are disposed respectively on both sides of each pixel region, a plurality of pairs of first and second thin-film transistors (“TFTs”) which are connected to the gate line and a pair of the first and second data lines, and a first and second subpixel electrode disposed in each pixel region and connected to the first and second TFTs, respectively, wherein the pixel regions include first through third pixel regions arranged in the first direction, wherein at least one of the first and second TFTs of the second pixel region is disposed on a same side of an adjacent data line as the first and second subpixel electrodes of one of the first and third pixel regions.
    Type: Application
    Filed: December 3, 2009
    Publication date: November 11, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-Beom CHO, Dong-Gyun RA, Yong-Jun CHOI, Woo-Jin JUNG
  • Publication number: 20100216517
    Abstract: A method for recognizing motion based on a motion sensor and a mobile terminal using the same are provided. The method includes determining an input type of the user's motion; compensating output data of the input user's motion using a compensated parameter value set corresponding to the determined input type of the user's motion; and recognizing the input user's motion by the compensated output data. The mobile terminal can uniformly recognize the user's motion regardless of the position of the mobile terminal in which a tapping motion is input and the direction in which a snapping motion is input, and thus the motion recognition rate of the mobile terminal is significantly improved.
    Type: Application
    Filed: February 18, 2010
    Publication date: August 26, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo Jin JUNG, Hyun Su HONG, Sun Young PARK
  • Publication number: 20100134312
    Abstract: The present invention relates to an input device and method of a portable terminal. The present invention includes generating an input event by a first input mode, generating a second input event by a motion of the portable terminal simultaneously or consecutively with the input event, and controlling operation of an application program according to the user function of the portable terminal in consideration of the first and second input events.
    Type: Application
    Filed: November 30, 2009
    Publication date: June 3, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sun Young PARK, Seung Woo Shin, Hyun Su Hong, Woo Jin Jung, Jung Yeob Oh, Myeong Lo Lee, Jin Yong Kim, Kyung Hwa Kim
  • Publication number: 20100131195
    Abstract: A portable terminal is configured to perform method for feature recognition. The portable terminal includes a Global Positioning System (GPS), a camera, a sensor, an image geographic information part, an image processor, and a controller. The GPS provides a position of the portable terminal. The camera photographs an image of a feature. The sensor detects a direction of the camera. The image geographic information part stores an image of each feature and geographic information on each feature. The image processor extracts a characteristic of the image of the feature and compares the extracted characteristic with image information stored in the image geographic information part. If recognizing a specific feature through the image processor, the controller proportionally compares geographic information of the image geographic information part with size and direction data on a peripheral feature near the specific feature within an image, and recognizes the peripheral feature.
    Type: Application
    Filed: November 16, 2009
    Publication date: May 27, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-Jin Jung, Hyun-Su Hong
  • Publication number: 20100117959
    Abstract: A motion sensor-based user motion recognition method and portable terminal having a motion sensor is disclosed. The method recognizes user motions in a portable terminal. At least one parameter value is extracted from at least one user motion applied to the portable terminal. A reference parameter value serving as a user motion recognition reference is established according to at least one extracted parameter value. The established reference parameter value is stored.
    Type: Application
    Filed: November 10, 2009
    Publication date: May 13, 2010
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Su HONG, Woo Jin Jung, Sun Young Park, Mi Jin Jeong
  • Publication number: 20090295840
    Abstract: Provided are an image signal compensation apparatus and a liquid crystal display (LCD) including the same. The image signal compensation apparatus includes a lookup table (LUT) and an image signal compensation unit. The LUT includes reference data that corresponds to each combination of first and second reference gray levels and is arranged in a matrix. The image signal compensation unit receives first and second image signals, receives reference data corresponding to the first and second image signals from the LUT, and compensates the second image signal using the reference data. The reference data includes diagonal reference data located on a diagonal line in the matrix, and at least one diagonal reference data from among the diagonal reference data has a different value from a corresponding combination of the first and second reference gray levels.
    Type: Application
    Filed: May 18, 2009
    Publication date: December 3, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Bong-Im PARK, Bong-Ju Jun, Yun-Jae Kim, Jae-Won Jeong, Yong-Jun Choi, Dong-Beom Cho, Woo-Jin Jung, Kang-Hyun Kim
  • Publication number: 20080156603
    Abstract: A shock absorber, in which external gas is sucked by movement of a piston rod to obtain compressed gas, which is used for inhibiting the “lag” phenomenon. A piston valve is connected to one end of a piston rod received in an inner shell and moved between rebound and compression strokes, an inner space of the inner shell being divided into a rebound chamber and a compression chamber by the piston valve. A reservoir chamber is provided in an outer shell outside of the inner shell to supply oil to the compression chamber in the rebound stroke and to recover oil in the compression stroke. The shock absorber has a high pressure tank with a high pressure chamber installed outside of the outer shell, and a self pumping unit for sucking gas and pumping it into the high pressure chamber using energy generated by movement of the piston rod.
    Type: Application
    Filed: November 15, 2007
    Publication date: July 3, 2008
    Applicant: Mando Corporation
    Inventors: Woo Jin Jung, Myung Hwa Hyun
  • Publication number: 20060105189
    Abstract: Disclosed herein is a method for producing a transparent or opaque flooring sheet or a flooring using a styrene-butadiene copolymer resin (as a thermoplastic elastomer) by calendering. The flooring causes no problems associated with environmental hormones, and generates no halogen gases or endocrine disruptors, such as dioxin, during incineration. Further, the flooring can be regenerated and reused at any time, and exhibits superior stability upon installation and mounting and excellent elastic restoration after application of stress due to inherent flexibility of rubber.
    Type: Application
    Filed: November 17, 2005
    Publication date: May 18, 2006
    Inventors: Jong-Dae Park, Woo-Jin Jung, Bo-Soo Hwang, Jun-Hyoung Kim