Patents by Inventor Kwang Y. Kim

Kwang Y. 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).

  • Patent number: 7515504
    Abstract: A system and method are used to allow high speed communication between a circuit and an external device. The system and method include a PLL with multiple phased outputs configured to be controlled digitally, a deskew PLL configured to align a clock of controller circuitry to interface circuitry, and a phase interpolated voltage controlled delay line configured to phase shift incoming signals. Analog design techniques of phase interpolation accurately position clocks and strobe signals that are required for high speed interfaces. The high speed interface is for transmitting and receiving signals from the external device, for example, a DDR DRAM.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: April 7, 2009
    Assignee: Broadcom Corporation
    Inventors: Lionel J. D'Luna, Mark Chambers, Thomas Hughes, Kwang Y. Kim, Sathish K. Radhakrishnan
  • Patent number: 7333390
    Abstract: A system and method are used to allow high speed communication between a chip and an external device. The system and method include a PLL with multiple phased outputs configured to be controlled digitally, a deskew PLL configured to align a clock of controller circuitry to interface circuitry, and a phase interpolated voltage controlled delay line configured to phase shift incoming signals. Analog design techniques of phase interpolation accurately position clocks and strobe signals that are required for high speed interfaces. The high speed interface is for transmitting and receiving signals from the external device, for example, a DDR DRAM.
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: February 19, 2008
    Assignee: Broadcom Corporation
    Inventors: Lionel J. D'Luna, Mark Chambers, Thomas Hughes, Kwang Y. Kim, Sathish K. Radhakrishnan
  • Patent number: 6998885
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: February 14, 2006
    Assignee: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Patent number: 6975557
    Abstract: A system and method are used to allow high speed communication between a chip and an external device. The system and method include a PLL with multiple phased outputs configured to be controlled digitally, a deskew PLL configured to align a clock of controller circuitry to interface circuitry, and a phase interpolated voltage controlled delay line configured to phase shift incoming signals. Analog design techniques of phase interpolation accurately position clocks and strobe signals that are required for high speed interfaces. The high speed interface is for transmitting and receiving signals from the external device, for example, a DDR DRAM.
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: December 13, 2005
    Assignee: Broadcom Corporation
    Inventors: Lionel J. D'Luna, Mark Chambers, Thomas Hughes, Kwang Y. Kim, Sathish K. Radhakrishnan
  • Patent number: 6906564
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 14, 2005
    Assignee: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Publication number: 20040017240
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Application
    Filed: July 21, 2003
    Publication date: January 29, 2004
    Applicant: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Patent number: 6597216
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Grant
    Filed: July 19, 2002
    Date of Patent: July 22, 2003
    Assignee: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Publication number: 20030048119
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Application
    Filed: July 19, 2002
    Publication date: March 13, 2003
    Applicant: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Patent number: 6424190
    Abstract: A transition delay matching circuit in which the transition delay of the divided clock signal is substantially the same as the transition delay of the reference clock signal. The transition delay of the divided clock signal is adjusted by reducing the steady state amplitude of the divided clock signal. Apparatuses and methods for matching the transition delays of the divided clock signal and the reference clock signal are disclosed.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: July 23, 2002
    Assignee: Broadcom Corporation
    Inventor: Kwang Y. Kim
  • Patent number: 5470915
    Abstract: The present invention relates to ABS (Acrylonitrile-Butadiene-Styrene) resins having excellent impact resistance, low-gloss properties and superior heat resistance, and to a process for preparing them. In particular, between 5 wt % and 20 wt % butadiene rubber having double bonds is dissolved in between 30 wt % and 70 wt % graft-copolymerizing aromatic vinyl monomer and between 10 wt % and 50 wt % cyanized vinyl monomer. Polymerization controller and radical initiator are added to the above, and the mixture polymerized in a first step of bulk polymerization at a temperature of 80.degree.-120.degree. C. while stirring until polymerization proceeds to between 20 and 50% of completion. Between 40% and 70% .alpha.-methyl styrene monomer, between 10 wt % and 40 wt % unsaturated nitrile and between 5 wt % and 15 wt % butadiene rubber are then added to the polymerized mixture and the resulting mixture stirred for 30-60 minutes in a second step of bulk polymerization.
    Type: Grant
    Filed: June 28, 1994
    Date of Patent: November 28, 1995
    Assignee: Miwon Petrochemical Corporation
    Inventors: Jin Y. Cha, Kwang Y. Kim
  • Patent number: 5126539
    Abstract: A roller-type bill counter comprising a counter body having, at the front thereof, an upper bill inlet opening and a lower bill outlet opening, and a frictional plate disposed within said counter body and adapted to frictionally contact with and lead each bill to be counted from said upper bill inlet opening to said lower bill outlet opening. In accordance with the present invention, the bill counter comprises a shield plate mounted on the upper portion of the lower bill outlet opening, in order to prevent the generated dust and stench from being discharged through the lower bill outlet opening. A plurality of apertures perforated through the frictional plate. A fan mounted on the bottom of the counter body in order to suck the dust and stench through said apertures of the frictional plate. An air-permeable fabric filter pocket separately mounted, at the upper end, on the discharging end of said fan and adapted to collect the dust therein.
    Type: Grant
    Filed: February 21, 1991
    Date of Patent: June 30, 1992
    Inventor: Kwang Y. Kim
  • Patent number: 4894298
    Abstract: An alkali metal plus halide electrical battery cell of, for example, the sodium and sulfuryl chloride type is disclosed. The disclosed cell provides accommodation for cell chemical reaction products that otherwise preclude achievement of secondary battery action or rechargeable nature in such cells and provides two physical accommodation changes, a reaction space and a reaction space temperature, in the cell arrangement to enable repeated charge and discharge cycling of the cell. The disclosed cell is shown to be embodied in a laboratory type structure and is described with net reaction or end result equations of a combined chemical and physical nature.
    Type: Grant
    Filed: October 24, 1988
    Date of Patent: January 16, 1990
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Stephen P. Vukson, David H. Fritts, John F. Leonard, Kwang Y. Kim
  • Patent number: 4656046
    Abstract: A process for preparing a milk protein resistent to acids and bases which comprises subjecting an aqueous solution or dispersion containing casein and 0.5-30 parts of an acidic polysaccharide per 100 parts of casein at pH of 7.3-10.5 and at a temperature of 70.degree. C. or higher for 3 minutes or more. When the heat treatment is carried out in the presence of calcium or magnesium ion in an amount of up to 1.4 parts by weight per 100 parts of casein, thickening activity of the milk protein is further improved.
    Type: Grant
    Filed: August 27, 1985
    Date of Patent: April 7, 1987
    Assignee: Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji
  • Patent number: 4656041
    Abstract: A process for preparing a heat resistant milk protein having excellent processability which comprises subjecting an aqueous solution or dispersion containing casein and an acidic polysaccharide at pH of 7.5-10.5 and at a temperature of 70.degree. C. or higher for 5 minutes or more, forming the resultant into a desired shape, and soaking in an aqueous solution containing multivalent metallic compound in an amount of 10 mM or more as a multivalent metal.
    Type: Grant
    Filed: August 27, 1985
    Date of Patent: April 7, 1987
    Assignee: Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji
  • Patent number: 4650856
    Abstract: A process for producing gluten having high solubility which comprises heating an aqueous acidic solution of gluten and one or more proteins selected from the group consisting of albumins and globulins in an amount of one half or less of that of gluten under acidic conditions and then, after cooling, neutralizing the solution, if necessary.
    Type: Grant
    Filed: May 9, 1985
    Date of Patent: March 17, 1987
    Assignee: Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji
  • Patent number: 4370353
    Abstract: An acid-resisting whipping cream powder which comprises sodium or calcium caseinate, a vehicle, a fat or oil, an acetylated monoglyceride and a cyclic phosphate and/or a polymer material. The acid-resisting whipping cream powder is easily reconstituted and incorporated with gas by whipping even under an acidic condition to give a whipped cream of rich volume. The cream powder is produced by dispersing or dissolving the caseinate and the vehicle in water or a liquid medium suitable for food and drink, adding thereto the fat or oil and the acetylated monoglyceride, emulsifying the mixture, adding thereto the cyclic phosphate and/or the polymer material, homogenizing the mixture and then spray-drying the homogenized mixture.
    Type: Grant
    Filed: October 8, 1980
    Date of Patent: January 25, 1983
    Assignee: Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji, Kazuuki Fujisaki
  • Patent number: 4275084
    Abstract: There is disclosed a formed food product of microfibrillar protein comprising a bundle of microfibrillar protein having a diameter of fiber of 10.mu. or less and a high heat resistance (A) and a microfibrillar protein having a diameter of fiber of 10.mu. or less and a low heat resistance (B) and optionally one or more fillers and/or other additives, which has similar structure and texture to those of cooked natural meats and has excellent stability to hot water cooking, excellent shape retention and good texture, and hence is useful as an artificial meat product.
    Type: Grant
    Filed: December 11, 1979
    Date of Patent: June 23, 1981
    Assignees: Kuraray Co., Ltd., Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Shuzo Ohyabu, Syozi Kurosaki, Keiji Matsumura, Hiroyuki Akasu, Takeo Akiya, Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji, Akiko Miyanaka
  • Patent number: 4165392
    Abstract: A process for producing a meat-simulating, fibrous high-protein food from a starting milk material such as a milk, a skim milk, a casein or the like, which comprises the steps of (1) converting the starting milk material into a fibrous composition by a known method such as gelling the starting milk material and applying a stress to the resulting gel composition; (2) after or during the conversion step, prestabilizing the resulting fibrous composition in an acidic bath of pH 0 to 5 containing 0.5 to 25% by weight of one or more specific acidic compounds for 10 seconds to 5 minutes; and then (3) actually stabilizing the resultant fibrous composition in a saline bath of pH 2.5 to 6.5 containing at least one salt selected from a potassium salt, a sodium salt or a calcium salt in an amount of 0.3 to 6 gram equivalents/L as the total cation concentration of the bath, at 90.degree. to 130.degree. C. for 20 minutes to 3 hours.
    Type: Grant
    Filed: January 17, 1977
    Date of Patent: August 21, 1979
    Assignees: Kuraray Co., Ltd., Minaminihon Rakuno Kyodo Kabushiki Kaisha
    Inventors: Syuji Kawai, Shuzo Ohyabu, Takeo Akiya, Shunichiro Horio, Naoki Yagi, Kwang Y. Kim, Tarushige Nakaji