Patents by Inventor In-Gu AN

In-Gu AN 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: 7732399
    Abstract: The present invention relates broadly to the field of sustained release formulations. More specifically, the invention describes compositions and methods relating to formulating proteins and/or peptides with purified gallic acid esters. In one example, the gallic acid ester is PentaGalloylGlucose (PGG) and in anther example the gallic acid ester is epigallocatechin gallate (EGCG).
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: June 8, 2010
    Assignee: Amgen Inc.
    Inventors: Merrill S. Goldenberg, Jian Hua Gu
  • Patent number: 7732731
    Abstract: A method and system for laser processing targets of different types on a workpiece are provided. The method includes setting a laser pulse width of one or more laser pulses to selectively provide one or more laser output pulses having one or more set pulse widths based on a first type of target to be processed. The method further includes setting a pulse shape of the one or more output pulses to selectively provide the one or more output pulses having the set pulse shape based on the types of targets to be processed. The method still further includes delivering the one or more output pulses having the one or more set pulse widths and the set pulse shape to at least one target of the first type. The method finally includes resetting the laser pulse width of one or more laser pulses to selectively provide one or more laser output pulses having one or more reset pulse widths based on a second type of target to be processed.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: June 8, 2010
    Assignee: GSI Group Corporation
    Inventor: Bo Gu
  • Publication number: 20100134529
    Abstract: A system and method for adjusting modulation transfer function includes a color correction module configured to adjust source picture content based upon a reference display to output color corrected picture content. A modulation frequency function (MTF) simulation module is configured to receive the color corrected picture content and simulate the reference display using the color corrected picture content for a display with MTF characteristics different than the reference display.
    Type: Application
    Filed: June 29, 2007
    Publication date: June 3, 2010
    Inventors: Ingo Tobias Doser, Carlos Correa, Xueming Henry Gu
  • Publication number: 20100135849
    Abstract: A cadmium-free silver brazing filler metal containing gallium, indium, nickel and cerium falls into the field of metal material and metallurgy. Its chemical composition includes (by mass percentage) Cu 28.0%-35.0%, Zn 28.0%-38.0%, Ga 0.1%-2.5%, In 0.1%-2.5%, Ni 0.1%-2.5%, Ce 0.002%-0.1%, and Ag in balance.
    Type: Application
    Filed: January 22, 2007
    Publication date: June 3, 2010
    Applicant: CHANGSHU HUAYIN FILLER METALS CO., LTD.
    Inventors: Wenhua Gu, Liyong Gu, Songbai Xue, Jianchang Gu
  • Publication number: 20100136979
    Abstract: An apparatus for performing a soft handoff including a power estimator, cell selector, and feedback channel generator. The power estimator receives a plurality of pilot signals that each correspond to an associated base station within an active set registry, and estimates a power level for each of the plurality of pilot signals. The cell selector is coupled to the power estimator, and is configured to select one or more base stations within the active set registry for selective blanking of a corresponding one or more of the plurality of pilot signals during a soft handoff operation. The feedback channel generator is coupled to the cell selector, and is configured to generate a cell selection feedback signal indicating the one or more base stations, where the cell selection feedback signal is subsequently transmitted to the one or more base stations, and where the cell selection feedback signal directs the one or more base stations to perform the selective blanking.
    Type: Application
    Filed: November 23, 2009
    Publication date: June 3, 2010
    Applicant: VIA TELECOM, INC.
    Inventors: Hong-Kui Yang, Jian Gu, Tingting Miao, Shu Wang, Zhigang Tian
  • Publication number: 20100135437
    Abstract: Provided are a receiving apparatus and method for a wireless communication system using multiple antennas. A receiving method for a wireless communication system using multiple paths, the receiving method comprising: receiving signals through a predetermined number of multiple paths; sensing a carrier according to saturation state degrees of the signals, and providing saturation state information; calculating automatic gain components of the received signals by using the received signals and the saturation state information of the received signals; and performing a noise matching process to amplify noises on the predetermined multiple paths according to the automatic gain components during a predetermined period.
    Type: Application
    Filed: December 2, 2009
    Publication date: June 3, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Il-Gu Lee, Jung-Bo Son, Je-Hun Lee, Eun-Young Choi, Sok-Kyu Lee
  • Publication number: 20100134136
    Abstract: Operation methods of test handler are disclosed. The pick-and-place apparatus picks up semiconductor devices from first loading compartments arrayed in a matrix on a first loading element, moves, and places onto second loading compartments arrayed in a matrix on a second loading element. Pickers of the pick-and-place apparatus pick up the semiconductor devices from the first loading compartments and place them selectively onto a plurality of adjacent odd rows or a plurality of adjacent even rows of the second loading compartments during one operation. The pick-and-place apparatus includes a relatively large number of the pickers, preferably arrayed in a matrix, and thus performs loading and unloading of semiconductor devices at a relatively high speed.
    Type: Application
    Filed: February 2, 2010
    Publication date: June 3, 2010
    Applicant: TECHWING CO., LTD.
    Inventors: Yun Sung Na, In Gu Jeon, Dong Hyun Yo, Hyun Song
  • Publication number: 20100135488
    Abstract: An SVC encryption apparatus includes: an encoding/encryption unit for performing SVC (Scalable Video Coding) encoding on input data contents and carrying out encryption for data in accordance with a first encryption condition to generate a corresponding SVC bitstream; and a NAL (Network Adaptation Layer) data analysis unit for analyzing NAL data of the generated SVC bitstream to find out NAL data satisfying a second encryption condition. Further, the SVC encryption apparatus includes a conditional NAL data encryption unit for encrypting the extracted NAL data in accordance with the second encryption condition; and a bitstream transmitting unit for transmitting the SVC bitstream with encrypted NAL data.
    Type: Application
    Filed: June 23, 2009
    Publication date: June 3, 2010
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Seungmin LEE, Yong Hyuk MOON, Ja-Beom GU, Hyeok Chan KWON, Yong-Sung JEON, Taek Yong NAM, Jae Hoon NAH
  • Publication number: 20100135419
    Abstract: Embodiments of a method, apparatus and system for providing display device specific picture content over a network architecture include at least one content server for storing a plurality of virtual model versions of the content respectively generated in accordance with a plurality of virtual device models. Each of the plurality of virtual device models has a virtual model specification (VMS) which controls at least one display feature. In one embodiment, the at least one content server engages in negotiations with at least one network attached unit to permit a selection of a particular one of the plurality of virtual model versions based on a comparison of at least one of the at least one display feature of the virtual model specification of at least one of the plurality of virtual device models against an actual display requirement included in an actual display specification of a particular display.
    Type: Application
    Filed: June 28, 2007
    Publication date: June 3, 2010
    Inventors: Ingo Tobias Doser, Xueming Henry Gu, Bongsun Lee
  • Publication number: 20100133551
    Abstract: Provided is a high-speed optical interconnection device. The high-speed optical interconnection device includes a first semiconductor chip, light emitters, optical detectors, and a second semiconductor chip, which are disposed on a silicon-on-insulator (SOI) substrate. The light emitters receive electrical signals from the first semiconductor chip to output optical signals. The optical detectors detect the optical signals to convert the optical signals into electrical signals. The second semiconductor chip receives the electrical signals converted by the optical detectors.
    Type: Application
    Filed: April 9, 2009
    Publication date: June 3, 2010
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sang-Heung Lee, Hae Cheon Kim, Dong Min Kang, Dong-Young Kim, Jae-Kyoung Mun, Hokyun Ahn, Jong-Won Lim, Woo Jin Chang, Hong Gu Ji, Eun Soo Nam
  • Publication number: 20100135330
    Abstract: A method and a system for setting up header compression communication and a header compression policy function entity are disclosed herein. The method includes: a header compression enforcement function entity receives a header compression indication from a header compression policy function entity; and the header compression enforcement function entity negotiates header compression channel parameters with the other corresponding header compression enforcement function entity to set up header compression channel. A communication system and a header compression policy function entity are disclosed. The embodiments of the present disclosure overcome the failure of implementing the header compression communication in the prior art.
    Type: Application
    Filed: February 2, 2010
    Publication date: June 3, 2010
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wenliang Liang, Liang Gu, Xianhui He
  • Patent number: 7729164
    Abstract: A non-volatile memory device may include at least one semiconductor layer, a plurality of control gate electrodes, a plurality of charge storage layers, at least one first auxiliary electrode, and/or at least one second auxiliary electrode. The plurality of control gate electrodes may be recessed into the semiconductor layer. The plurality of charge storage layers may be between the plurality of control gate electrodes and the semiconductor layer. The first and second auxiliary electrodes may be arranged to face each other. The plurality of control gate electrodes may be between the first and second auxiliary electrodes and capacitively coupled with the semiconductor layer.
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: June 1, 2010
    Assignee: Samsung Elctronics Co., Ltd.
    Inventors: Suk-pil Kim, Yoon-dong Park, Deok-kee Kim, Won-joo Kim, Young-gu Jin, Seung-hoon Lee
  • Patent number: 7728194
    Abstract: The present invention relates to a DNA fragment specific to a cytoplasmic male sterile pepper comprising a polynucleotide of SEQ ID NO: 1, a candidate polynucleotide (named orf456) associated with cytoplasmic male sterile pepper consisting of a 223rd to 678th nucleic acid of SEQ ID NO:1, and a polynucleotide of SEQ ID NO: 2. The DNA fragment specific to cytoplasmic male sterile pepper comprising a polynucleotide of SEQ ID NOs: 1 or 2 can be used for identifying cytoplasmic type between male sterile and male fertile pepper by the PCR method. In addition, hybrid pepper breeders/seed companies could detect impurities of the maintainer line within the CMS line, and by ensuring purity of the CMS line, a major source of contamination of the hybrid seeds is removed leading to obvious benefits for the seed industry and farmers.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: June 1, 2010
    Assignee: Seoul National University Industry Foundation
    Inventors: Byung-Dong Kim, Dong-Hwan Kim, Jeong-Gu Kang
  • Patent number: 7729562
    Abstract: A method of detecting the alignment error of lenses and reducing image distortion attributable to the alignment error in a lens-type 3-dimensional liquid crystal display monitor. A method of detecting the alignment error of lenses in a 3D display using a purpose-built test pattern image, which predicts the alignment error in such a way as to calculate variation in view indices of pixels in a lateral direction, observed by an eye of an observer, if there is alignment error in the lenses. A method of compensating for image distortion in a 3D monitor, including the steps of finding the relationship between the pixels of a Liquid Crystal Display (LDC) panel and the pixels of observed images, which are determined depending on the location of an observer; and compensating for image distortion attributable to the rotational and translational alignment error of the lenses based on the found relationship.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: June 1, 2010
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Jong-Beom Ra, Yun-Gu Lee
  • Patent number: 7729723
    Abstract: A dual-mode mobile terminal, which can access synchronous and asynchronous mobile communication systems, includes a key input panel and a controller. The key input panel includes a call switching key for switching between calls from the two systems and a call end key for ending calls from the two systems. While the terminal performs communication of one call received from one of the two systems in a general communication mode over a communication channel currently established by the one system, the controller determines whether an incoming call is received from the other system. If the incoming call is received, the controller notifies the user of receipt of the incoming call. If the call switching key is pressed, the controller prepares a communication environment for communication of the incoming call, allowing the user to perform the communication of the incoming call while maintaining the currently established communication channel.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: June 1, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-Sun Park, Hong-Gu Kim
  • Patent number: 7727776
    Abstract: A nanoparticle having a self assembly monolayer of molecules as a shell on the nanoparticle. The monolayer may include organic molecules working as surface enhanced Raman spectroscopy (SERS) reporters. Also, the core shell may include at least a receptor, and/or the like, to ensure that a target analyte can be bound for measurement with SERS. The target analyte may be organic, chemical, biological, inorganic, gas, liquid, solid, and so forth.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: June 1, 2010
    Assignee: Honeywell International Inc.
    Inventors: Jicang Zhou, Yuandong Gu, Allen A. Cox, Aravind Padmanabhan
  • Patent number: 7730364
    Abstract: A system and method for using continuous failure predictions for proactive failure management in distributed cluster systems includes a sampling subsystem configured to continuously monitor and collect operation states of different system components. An analysis subsystem is configured to build classification models to perform on-line failure predictions. A failure prevention subsystem is configured to take preventive actions on failing components based on failure warnings generated by the analysis subsystem.
    Type: Grant
    Filed: April 5, 2007
    Date of Patent: June 1, 2010
    Assignee: International Business Machines Corporation
    Inventors: Shu-Ping Chang, Xiaohui Gu, Spyridon Papadimitriou, Philip Shi-lung Yu
  • Publication number: 20100130486
    Abstract: The invention encompasses compounds having formula I or II and the compositions and methods using these compounds in the treatment of conditions in which inhibition of PKC and PKD is therapeutically useful.
    Type: Application
    Filed: July 17, 2008
    Publication date: May 27, 2010
    Inventors: Rajinder Singh, Hui Li, Haoran Zhao, Donald Payan, Rao Kolluri, Kin Tso, John Ramphal, Shihai Gu
  • Publication number: 20100127863
    Abstract: An apparatus and method for providing an emergency alert service in a portable terminal and for generating an alarm for the emergency alert service are provided. The method includes detecting, by a controller, an SOS execution signal while the portable terminal is being operated in a certain mode, identifying, by the controller, a current operating mode of the portable terminal in response to the SOS execution signal, outputting a control signal according to the identified operating mode to a source audio signal processor, and outputting, by the source audio signal processor, a source audio signal according to an input port receiving the control signal.
    Type: Application
    Filed: November 24, 2009
    Publication date: May 27, 2010
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Sung Gu KIM, Sang Hoon KIM, Dong Sub KIM, Yong Chul YOON
  • Patent number: D616841
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: June 1, 2010
    Assignee: LG Electronics Inc.
    Inventors: Ja Young Kim, Sung Gu Joe, Sung Hoon Oh, In Koo Shim