Patents by Inventor In-sung Kim

In-sung Kim 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).

  • METHOD OF PROGRAMMING NONVOLATILE MEMORY DEVICE
    Publication number: 20090296478
    Abstract: In one aspect of the method of programming a nonvolatile memory device, memory cells selected for a program are determined to belong to a first memory cell group or a second memory cell group based on address information and a program command. According to this determination, to-be-programmed data are input based on information about the number of set data bits, and programming and verification are performed.
    Type: Application
    Filed: January 28, 2009
    Publication date: December 3, 2009
    Applicant: HYNIX SEMICONDUCTOR, INC.
    Inventors: You Sung KIM, Byung Ryul Kim
  • LEGACY COOPERATION DEVICE AND PROCESSING METHOD
    Publication number: 20090298465
    Abstract: A legacy cooperation device and processing method for a mobile communication system to be cooperated in an open mobile business supporting system is disclosed. In one embodiment, the method includes i) setting up a plurality of biz objects that perform a determination process based on a service process and a result thereof of a legacy system of a mobile communication system, ii) providing an API (application program interface) for each of the setup biz objects, iii) receiving a result of performing a predetermined biz object from a legacy system through the provided API and iv) requesting a service process to a corresponding legacy system according to the requested biz object, receiving a result of performing the service process, and returning the received result to the legacy system that requests the service process.
    Type: Application
    Filed: August 7, 2009
    Publication date: December 3, 2009
    Applicant: KT Coporation
    Inventors: Byoung-Cheol CHOI, Jae-Sung Kim, Seog-Cheon Jeon, Min Kim, Yoo-Hoon Won
  • OPEN INTERFACE DEVICE AND METHOD
    Publication number: 20090298473
    Abstract: An open interface device and method is disclosed. In one embodiment, the method includes i) receiving a standard application program interface (API) input for performing a biz template from a CP/SP, ii) generating a session key of the biz template, iii) performing an authentication process for a biz template requested by the CP/SP, iv) transforming the received standard API input from the CP/SP to a biz template performing request message by analyzing the received standard API input and transmitting the biz template performing request message to the business logic processing unit, v) receiving the biz template performing result message from the business logic processing unit and transforming the received biz template performing result message to a message format to transmit to the CP/SP and vi) transferring the biz template performing result message to the CP/SP.
    Type: Application
    Filed: August 7, 2009
    Publication date: December 3, 2009
    Applicant: KT Corporation
    Inventors: Byoung-Cheol CHOI, Jae-Sung Kim, Seog-Cheon Jeon, Min Kim, Yoo-Hoon Won
  • Method of scanning a substrate, and method and apparatus for analyzing crystal characteristics
    Patent number: 7626164
    Abstract: In an embodiment, a method of scanning a substrate, and a method and an apparatus for analyzing crystal characteristics are disclosed. A sequential scan on the scan areas using a first electron beam and a second electron beam are repeatedly performed. The electrons accumulated in the scan areas by the first electron beam are removed from the scan areas by the second electron beam. When a size of the scan area is substantially the same as a spot size of the first electron beam, adjacent scan areas partially overlap each other. When each of the scan areas is larger than a spot size of the first electron beam, the adjacent scan areas do not overlap each other. Images of the scan areas are generated using back-scattered electrons emitted from each of the scan areas by irradiating the first electron beam to analyze crystal characteristics of circuit patterns on the substrate.
    Type: Grant
    Filed: November 29, 2006
    Date of Patent: December 1, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Jee Yoon, Jung-Taek Lim, Tae-Sung Kim, Chung-Sam Jun, Sung-Hong Park
  • System and method for controlling transport rate of real time streaming service
    Patent number: 7627685
    Abstract: A system and a method for controlling transport rate of real time streaming service between a streaming server and a streaming client connected via a predetermined network. In transmitting multimedia contents to the streaming client, the streaming server controls the transport rate by compensating as much as accumulatively added average value a difference between a buffer level reported from the streaming client and a required buffer level. Furthermore, in order to prevent an initial reproduction delay, the streaming server controls by a maximum transport rate allowed by the network. By which, an overflow or an under-run of buffer occurring when streaming service is given for a long time can be prevented, and a time delay can be minimized from a time of streaming start point to a time of reproduction in actual screen or sound.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: December 1, 2009
    Assignee: LG Electronics Inc.
    Inventors: Ji Hye Kim, Kun Su Kim, Jong Sung Kim, Hang Dong Seong
  • Fabrication of layer-by-layer photonic crystals using two polymer microtransfer molding
    Patent number: 7625515
    Abstract: A method of manufacturing photonic band gap structures operable in the optical spectrum has been presented. The method comprises the steps of filling a plurality of grooves of an elastomeric mold with a UV curable first polymer, each groove in parallel with each other and partially curing the first polymer. A second polymer is coated on the first polymer. A substrate or a multi-layer polymer structure is placed on the filled mold and the resulting structure is exposed to UV light (i.e., is UV cured). The mold is peeled away from the first and second polymers such that a layer of polymer rods is formed on the substrate/multi-layer polymer structure. The process is repeated until a desired number of layers have been formed. The multi-layer structure can be used to create ceramic and metallic photonic band gaps by infiltration, electro-deposition, and/or metal coating.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: December 1, 2009
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Jae-Hwang Lee, Kai-Ming Ho, Yong-Sung Kim, Kristen Constant, Chang-Hwan Kim
  • Printed circuit board including optical waveguide and method of manufacturing the same
    Publication number: 20090290832
    Abstract: Disclosed herein is a printed circuit board including an optical waveguide and a method of manufacturing the board. In the board, the optical waveguide includes a metal layer extending portion integrally connected to a metal layer constituting a mirror formed in the optical waveguide. Since the method of the present invention creates the mirror using electroless plating, which is typically used in a process of manufacturing general printed circuit boards, it is suitable for the manufacture of printed circuit boards having a large area, and the mirror has high reflectivity and is efficient in terms of material consumption.
    Type: Application
    Filed: July 14, 2008
    Publication date: November 26, 2009
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Hoon Kim, Je Gwang Yoo, Joon Sung Kim, Jae Hyun Jung, Han Seo Cho
  • UNIFORMLY B-ORIENTED MFI ZEOLITE MEMBRANE WITH VARIABLE THICKNESS SUPPORTED ON SUBSTRATE AND PREPARATION METHOD THEREOF
    Publication number: 20090291046
    Abstract: A b-oriented MFI zeolite membrane with variable thickness is provided. The MFI zeolite membrane is composed of zeolite crystals whose b-axes are all uniformly oriented perpendicular to a substrate. Further provided is a method for preparing the MFI zeolite membrane. The method comprises forming zeolite or zeotype molecular sieve seeds with different thicknesses on a substrate and adding the seeded substrate to a gel for the synthesis of an MFI zeolite containing a structure-directing agent to grow zeolite or zeotype molecular sieve crystals thereon. The MFI zeolite membrane overcomes the limitations of prior art zeolite membranes to maximize its applicability.
    Type: Application
    Filed: December 1, 2008
    Publication date: November 26, 2009
    Inventors: Kyung Byung Yoon, Hyun Sung Kim, Pham Cao Thanh Tung
  • Method and apparatus for synchronizing EPG information between server and client
    Patent number: 7624128
    Abstract: A method and apparatus for synchronizing EPG information between a server and a client in a digital broadcasting network are provided. The server updates synchronization files according to information which is modified after a last synchronization file is created according to the update of the server-side EPG information, creates a synchronization file according to information which is modified after the last synchronization file is created, and transfers a synchronization file to one of the clients, where the synchronization file is created first after the EPG information pieces of the clients are updated among from the synchronization files stored in the clients. Accordingly, the server and the client can be easily synchronized with each other by transferring or receiving only one file, since all synchronization files can include the latest update history by transferring only one synchronization file.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: November 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-ung Jung, Yong-sung Kim
  • Method of operating a flash memory device
    Patent number: 7623375
    Abstract: In a method of operating a flash memory device including a memory cell array having a Multi-Level Cell (MLC) for storing plural bit data, a first memory block included in the MLC is selected. First to Mth word lines are selected while increasing from a first column line to an Nth column line, which are included in the first memory block. A lower page of each word line is selected in the order of the word lines. The first to Mth word lines are selected while increasing from the first column line to the Nth column line. An upper page of each word line is selected in the order of the word lines.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: November 24, 2009
    Assignee: Hynix Semiconductor Inc.
    Inventors: You Sung Kim, Ji Hye Son
  • Liquid Crystal Display and Method for Manufacturing the Same
    Publication number: 20090284672
    Abstract: A liquid crystal display includes a first substrate, a second substrate facing an inside surface of the first substrate with a predetermined interval therebetween, a first electrode and a second electrode formed on at least one of the first substrate and the second substrate, partitions formed between the first substrate and the second substrate and dividing the space between the first substrate and the second substrate into a plurality of sub-spaces, and an OCB mode liquid crystal filled in the sub-spaces. The liquid crystal display is driven through a change of a bend arrangement by applying a second voltage that is less than the first voltage between the first electrode and the second electrode after being transitioned from an initial splay arrangement to a bend arrangement by applying a first voltage between the first electrode and the second electrode.
    Type: Application
    Filed: March 19, 2009
    Publication date: November 19, 2009
    Inventors: Bong-Jin Baek, Hye-Sung Kim, Jae-Chang Kim, Tae-Hoon Yoon, Won-Sang Park, Seong-Ryong Lee
  • Nonvolatile memory devices using variable resistive elements
    Publication number: 20090285009
    Abstract: A nonvolatile memory device using a variable resistive element is provided. The nonvolatile memory device may include a memory cell array which includes an array of multiple nonvolatile memory cells having variable resistance levels depending on data stored. Word lines may be coupled with each column of the nonvolatile memory cells. Local bit lines may be coupled with each row of the nonvolatile memory cells. Global bit lines may be selectively coupled with the multiple local bit lines.
    Type: Application
    Filed: May 14, 2009
    Publication date: November 19, 2009
    Inventors: Ki-Sung Kim, Byung-Gil Choi, Young-Ran Kim, Jong-Chul Park
  • High voltage pumping circuit
    Publication number: 20090284307
    Abstract: A swing width control circuit and a high voltage pumping circuit using the same are disclosed. The swing width control circuit includes a swing width controller for receiving a first pumping signal having a first swing width and generating a second pumping signal having a second swing width larger than the first swing width of the first pumping signal, in accordance with a level of a supply voltage to pump or precharge a voltage of a specific node, and a swing width holding device for maintaining a swing width of the specific node to be equal to the second swing width of the second pumping signal.
    Type: Application
    Filed: July 13, 2009
    Publication date: November 19, 2009
    Inventor: You Sung Kim
  • DISPLAY SUBSTRATE, LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF REPAIRING THE SAME
    Publication number: 20090284679
    Abstract: A display substrate includes a signal line formed on a substrate, a connection pad receiving a driving signal from the signal line, at least one repair line formed along an outer periphery of the substrate, a first auxiliary repair line overlapping the signal fine at a first position with an insulating layer disposed therebetween, a second auxiliary repair line overlapping the signal line at a second position with the insulating layer disposed therebetween, and a connection line connecting the second auxiliary repair fine to the at least one repair line.
    Type: Application
    Filed: October 31, 2007
    Publication date: November 19, 2009
    Applicant: Samsung Electronics Co., LTD.
    Inventors: Duk Sung Kim, Sung Haeng Cho
  • Electrolyte for lithium battery and lithium battery comprising same
    Patent number: 7618749
    Abstract: An electrolyte for a lithium battery includes a non-aqueous organic solvent, a lithium salt, and an additive comprising a) a compound represented by the following Formula (1), and b) a compound selected from the group consisting of a sulfone-based compound, a poly(ester)(meth)acrylate, a polymer of poly(ester)(meth)acrylate, and a mixture thereof: wherein R1 is a C1 to C10 alkyl, a C1 to C10 alkoxy, or a C6 to C10 aryl, and preferably a methyl, ethyl, or methoxy, X is a halogen, and m and n are integers ranging from 1 to 5, where m+n is less than or equal to 6.
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: November 17, 2009
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jun-Ho Kim, Ha-Young Lee, Sang-Hoon Choy, Ho-Sung Kim, Hyeong-Gon Noh
  • Vehicle direction guide vibration system and method
    Patent number: 7619505
    Abstract: The present invention relates to a direction guide vibration system of a vehicle operating with a navigation and control method thereof, which applies vibration to a driver's seat on which a driver sits at the spot where a left turn or a right turn and a U turn are expected, on a path to move to a driver's intended destination, informs a driver thereof in advance for people and the hearing impaired using a navigation and informs the driver thereof before an enforcement area in which an over-speed camera is installed, thereby securing a safe driving of a vehicle.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: November 17, 2009
    Assignee: Hyundai Motor Company
    Inventor: Byung Sung Kim
  • Flat panel display and manufacturing method of flat panel display
    Patent number: 7619245
    Abstract: The present disclosure relates to a display device comprising an insulating substrate; a source electrode and a drain electrode on the insulating substrate and separated by a channel area; an organic semiconductor layer formed in the channel area and on at least a portion of the source electrode and at least a portion of the drain electrode; and a self-assembly monolayer having a first portion disposed between the organic semiconductor layer and the source electrode and a second portion disposed between the organic semiconductor layer and the drain electrode to reduce contact resistance between the electrodes and the organic semiconductor layer. Thus, embodiments of present invention provide a display device including a TFT that is enhanced in its performance.
    Type: Grant
    Filed: August 1, 2006
    Date of Patent: November 17, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo-sung Kim, Joon-hak Oh, Yong-uk Lee
  • Electrophoretic display device
    Patent number: 7619608
    Abstract: An electrophoretic display (EPD) shows a high contrast and a color display. The EPD blocks a channel of a thin film transistor from an incident light in order to prevent a current leakage. The color display may also include a white, black, red, green, blue, yellow, cyan, magenta or other color pigment in a micro-capsule.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: November 17, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-Uk Lee, Bo-Sung Kim, Mun-Pyo Hong
  • DISPLAY UNIT AND VENDING MACHINE HAVING THE SAME
    Publication number: 20090277604
    Abstract: A display unit and a vending machine having the same. The display unit includes a display panel to display an image, a circuit board to control the display panel, a board bracket installed at a rear of the display panel and formed with a receiving section to receive the circuit board, and a plurality of inlet holes and a plurality of outlet holes formed in opposite surfaces of the board bracket to allow external air to flow through the receiving section. The air travels through the inlet and outlet holes and passes through the receiving section in one direction to cool the display panel and the circuit board. Thus, the display unit is prevented from malfunctioning and the display panel is prevented from being degraded by heat even if tempered glass is installed at a front of the display panel.
    Type: Application
    Filed: April 27, 2009
    Publication date: November 12, 2009
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Joon KANG, Sung Ki KIM, Hyun Yong CHOI, Tae Sung KIM
  • DRIVING A LIGHT SCANNER
    Publication number: 20090278824
    Abstract: Driving a light scanner at a resonant frequency of the light scanner using a phase delay compensated driving signal.
    Type: Application
    Filed: April 10, 2009
    Publication date: November 12, 2009
    Applicant: LG ELECTRONICS INC.
    Inventors: Jung Hwan CHOI, Jung Hoon SEO, Suhwan KIM, Jae Wook KWON, Jae Sung KIM