Patents by Inventor Phuc Nguyen

Phuc Nguyen 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: 20160286083
    Abstract: A computer-implemented method comprises receiving a data stream that includes a series of code words that encodes a respective series of pixel data according to a first entropy coding lookup table, and processing the data stream to determine if there is a match between a first code word and a consecutive second code word, and a code word entry in a second entropy coding lookup table. The method also includes, if there is a match, decoding the first code word and the second code word using the second entropy coding lookup table. Further, the method includes, if there is not a match, decoding the first code word using the first entropy coding lookup table.
    Type: Application
    Filed: March 20, 2015
    Publication date: September 29, 2016
    Inventors: Dongpei Su, Kenneth A. Schmidt, Thien-Phuc Nguyen Do, Sheng Li
  • Publication number: 20160179442
    Abstract: An image processing system includes a first flip-flop bank and a second flip-flop bank, and a control system configured to control JPEG processing of image data. The control system is further configured to, during a first period, use one of the first or second flip-flop banks as a write bank and the other of the first or second flip-flop banks as a read bank and, during a second period, alternate the use of the first and second flip-flop banks as the write bank and the read bank. Further, the control system is configured to, after alternating the use, initialize the read bank to zero.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 23, 2016
    Inventor: Thien-Phuc Nguyen Do
  • Publication number: 20160158890
    Abstract: A system for scribing a photovoltaic structure is provided. During operation, a conveyor can move a photovoltaic structure along a path, and a scribing apparatus is directed toward that path to scribe a groove of a predetermined depth. In one embodiment, the groove does not penetrate an interface between a base layer and an emitter layer of the photovoltaic structure.
    Type: Application
    Filed: July 20, 2015
    Publication date: June 9, 2016
    Inventors: Pablo Gonzalez, Bobby Yang, Peter Phuc Nguyen
  • Patent number: 9201333
    Abstract: Provided is a heat-shrinkable resin tube for forming a resin layer on a rotary member for an image forming part, such as a charging roller, a developing roller, or a transfer roller, a rotary member for support, or a rotary member for paper discharge in an image forming apparatus, in which a maximum depth of at least one linear scratch on a surface of the heat-shrinkable resin tube is 0.8 ?m or less. A maximum length of the at least one linear scratch may be 1 mm or less, the resin tube may have a thickness of 100 ?m or less, and the at least one linear scratch may extend in a direction parallel to an axial direction of the resin tube or in a direction tilted by 20° or less with respect to the axial direction.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: December 1, 2015
    Assignee: SUMITOMO ELECTRIC FINE POLYMER, INC.
    Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
  • Publication number: 20150303507
    Abstract: By forming a structure wherein an oxygen ionic conductor or a mixed ionic-electronic conductor (MIEC) on a cathode surface is not covered by a molten carbonate electrolyte using an oxygen ionic conductor or a mixed ionic-electronic conductor having poor wettability on the molten carbonate electrolyte, a new electrochemical reaction site may be provided in addition to that provided by the molten carbonate electrolyte. As a result, cell performance, particularly cathode performance, can be improved even at low operation temperatures (e.g., 500-600° C.).
    Type: Application
    Filed: November 23, 2014
    Publication date: October 22, 2015
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sung Pil YOON, Suk Woo NAM, Chang Won YOON, Tae Hoon LIM, Dae Ki CHOI, Sun-Hee CHOI, Jonghee HAN, Hyung Chul HAM, Hoang Viet Phuc Nguyen
  • Publication number: 20150040430
    Abstract: A lacing system for an article of footwear may include a lateral series of lace-receiving elements and a medial series of lace-receiving elements. A first lace extends consecutively through a first lateral lace-receiving element, a second lateral lace-receiving element, a fourth medial lace-receiving element, a fifth lateral lace-receiving element, a third medial lace-receiving element, and again through the first lateral lace-receiving element. A second lace extends consecutively through a first medial lace-receiving element, a second medial lace-receiving element, a fourth lateral lace-receiving element, a fifth medial lace-receiving element, a third lateral lace-receiving element, and again through the first medial lace-receiving element.
    Type: Application
    Filed: September 9, 2014
    Publication date: February 12, 2015
    Inventors: Bryan P. Conrad, Amy Lyttle, Billy McFarland, Phuc Nguyen, Erin Toraya
  • Patent number: 8828514
    Abstract: Provided are a fluororesin tube that has substantially no scratches formed during manufacturing, and a rotary member for a fixing device, the rotary member obtained by using the fluororesin tube. The fluororesin tube is a heat-shrinkable fluororesin tube that covers a rotary member for a fixing device, such as a fixing roller or a pressure roller, to form an outermost layer of the rotary member, wherein a maximum depth of a linear scratch on a surface of the fluororesin tube is 0.8 ?m or less. In one embodiment, the length of the linear scratch is 1 mm or less, and the thickness of the fluororesin tube is 100 ?m or less.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: September 9, 2014
    Assignee: Sumitomo Electric Fine Polymer, Inc.
    Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
  • Publication number: 20140139323
    Abstract: An NFC tag includes a storage unit that stores instructions including two or more functions received from an NFC writer or an input device, and a data exchange unit that transfers the instructions to an NFC reader. A smart device includes an NFC writer configured to input instructions including two or more functions into an NFC tag and an NFC reader configured to receive the instructions from the NFC tag. A method for inputting instructions into an NFC tag using a smart device.
    Type: Application
    Filed: November 12, 2013
    Publication date: May 22, 2014
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Hyun Seung Choo, Sung Ho Myoung, Tae Woo Lee, Myoung Beom Chung, Van Phuc Nguyen
  • Patent number: 8422543
    Abstract: Communication signal compensation systems and methods are operable to compensate communication signals communicated to media devices using an agile equalizer over a coaxial cable communication system. An exemplary embodiment receives a first compensation control signal from a first media device, compensates a received first communication signal based upon the first compensation control signal, communicates the first compensated communication signal to the first media device over the first coaxial cable; receives a second compensation control signal from a second media device, compensates a received second communication signal based upon the second compensation control signal, and communicates the second compensated communication signal to the second media device over the second coaxial cable. The first compensation control signal defines compensation for communication signals communicated over a first coaxial cable.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: April 16, 2013
    Assignee: EchoStar Technologies L.L.C.
    Inventors: Phuc Nguyen, Pujitha Davuluri
  • Publication number: 20120315068
    Abstract: Provided are a fluororesin tube that has substantially no scratches formed during manufacturing, and a rotary member for a fixing device, the rotary member obtained by using the fluororesin tube. The fluororesin tube is a heat-shrinkable fluororesin tube that covers a rotary member for a fixing device, such as a fixing roller or a pressure roller, to form an outermost layer of the rotary member, wherein a maximum depth of a linear scratch on a surface of the fluororesin tube is 0.8 ?m or less. In one embodiment, the length of the linear scratch is 1 mm or less, and the thickness of the fluororesin tube is 100 ?m or less.
    Type: Application
    Filed: December 22, 2010
    Publication date: December 13, 2012
    Applicant: SUMITOMO ELECTRIC FINE POLYMER INC
    Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
  • Publication number: 20120298250
    Abstract: Provided are a method and an apparatus for producing a heat-shrinkable tube. An apparatus 100 includes a pair of pinch rollers 105 that can be moved along a feeding path of a tube 101 and that can be opened and closed with the feeding path therebetween, an air vent 104 that supplies air from an end of the tube 101 to the inside of the tube, a pair of pinch rollers 106 that is arranged closer to the air vent 104 than the pinch rollers 105 and that can be opened and closed with the feeding path therebetween, and a control unit 114 that adjusts inflation of the tube by supplying air in the tube while the pinch rollers 105 are closed and the pinch rollers 106 are opened, then closing the pinch rollers 106, and changing a distance between the pinch rollers 105 and the pinch rollers 106.
    Type: Application
    Filed: December 22, 2010
    Publication date: November 29, 2012
    Applicant: Sumitomo Electric Fine Polymer, Inc.
    Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen, Kazuaki Ikeda, Masanobu Inoue
  • Publication number: 20120225232
    Abstract: Provided is a heat-shrinkable resin tube for forming a resin layer on a rotary member for an image forming part, such as a charging roller, a developing roller, or a transfer roller, a rotary member for support, or a rotary member for paper discharge in an image forming apparatus, in which a maximum depth of at least one linear scratch on a surface of the heat-shrinkable resin tube is 0.8 ?m or less. A maximum length of the at least one linear scratch may be 1 mm or less, the resin tube may have a thickness of 100 ?m or less, and the at least one linear scratch may extend in a direction parallel to an axial direction of the resin tube or in a direction tilted by 20° or less with respect to the axial direction.
    Type: Application
    Filed: January 19, 2012
    Publication date: September 6, 2012
    Applicant: SUMITOMO ELECTRIC FINE POLYMER, INC.
    Inventors: Yasuhiro FUKUMOTO, Hong-Phuc NGUYEN
  • Patent number: 8168199
    Abstract: A method for therapeutically treating an animal, including a human, for psychosomatic, depressive and neuropsychiatric diseases, such as anxiety, depression, insomnia, schizophrenia, epilepsy, spasm and chronic pain. Administration of a suitable DP IV inhibitor causes the reduction of activity in the enzyme dipeptidyl peptidase (DP IV or CD 26) or of DP IV-like enzyme activity in the brain of mammals and leads as a causal consequence to a reduced degradation of the neuropeptide Y (NPY) and similar substrates by DP IV and DP IV-like enzymes. Such treatment will result in a reduction or delay in the decrease of the concentration of functionally active neuronal NPY (1-36). As a consequence of the resulting enhanced stability of the endogenous NPY (1-36) caused by the inhibition of DP IV activity, NPY activity is prolonged thereby resulting among other things in functionally active NPY Y1 receptor activity thereby facilitating antidepressive, anxiolytic, analgesic, antihypertension and other neurological effects.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: May 1, 2012
    Inventors: Hans-Ulrich Demuth, Ants Kask, Huu Phuc Nguyen, Stephan von Hoersten, Susanne Kruber, Matthias Hoffmann
  • Publication number: 20110292989
    Abstract: Communication signal compensation systems and methods are operable to compensate communication signals communicated to media devices using an agile equalizer over a coaxial cable communication system. An exemplary embodiment receives a first compensation control signal from a first media device, compensates a received first communication signal based upon the first compensation control signal, communicates the first compensated communication signal to the first media device over the first coaxial cable; receives a second compensation control signal from a second media device, compensates a received second communication signal based upon the second compensation control signal, and communicates the second compensated communication signal to the second media device over the second coaxial cable. The first compensation control signal defines compensation for communication signals communicated over a first coaxial cable.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: ECHOSTAR TECHNOLOGIES L.L.C.
    Inventors: Phuc Nguyen, Pujitha Davuluri
  • Patent number: 7685265
    Abstract: Methods and systems for managing notifications. A web service embodying aspects of the invention is responsive to requests structured according to an extensible messaging framework and extracts request information, including at least a content provider identifier and a topic identifier, from the request to execute a selected notification management function.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: March 23, 2010
    Assignee: Microsoft Corporation
    Inventors: Duoc Phuc Nguyen, Suresh Kannan, Jason Antonelli, Ramu Movva
  • Publication number: 20090062203
    Abstract: A method for therapeutically treating an animal, including a human, for psychosomatic, depressive and neuropsychiatric diseases, such as anxiety, depression, insomnia, schizophrenia, epilepsy, spasm and chronic pain. Administration of a suitable DP IV inhibitor causes the reduction of activity in the enzyme dipeptidyl peptidase (DP IV or CD 26) or of DP IV-like enzyme activity in the brain of mammals and leads as a causal consequence to a reduced degradation of the neuropeptide Y (NPY) and similar substrates by DP IV and DP IV-like enzymes. Such treatment will result in a reduction or delay in the decrease of the concentration of functionally active neuronal NPY (1-36). As a consequence of the resulting enhanced stability of the endogenous NPY (1-36) caused by the inhibition of DP IV activity, NPY activity is prolonged thereby resulting among other things in functionally active NPY Y1 receptor activity thereby facilitating antidepressive, anxiolytic, analgesic, antihypertension and other neurological effects.
    Type: Application
    Filed: September 2, 2008
    Publication date: March 5, 2009
    Applicant: PROBIODRUG AG
    Inventors: Hans-Ulrich Demuth, Ants Kask, Huu Phuc Nguyen, Stephan von Hoersten, Susanne Kruber, Matthias Hoffmann
  • Patent number: 7453944
    Abstract: A signal modification circuit is provided for use with multi-mode formatted data in accordance with a common mode component and a high frequency component formatted in accordance with a differential mode. The circuit includes an active module that modifies the high frequency component to generate a modified and enhanced high frequency component at an output thereof. A bypass line interconnects the inputs and outputs of the active module to bypass the active module. A low pass filter is provided along the bypass line blocking passage of the high frequency component along the bypass line.
    Type: Grant
    Filed: December 21, 2004
    Date of Patent: November 18, 2008
    Assignee: Tyco Electronics Corporation
    Inventors: Dean Camiel William Vermeersch, Thinh Phuc Nguyen
  • Patent number: 7435420
    Abstract: The present invention discloses a method for therapeutically treating an animal, including a human, for psychosomatic, depressive and neuropsychiatric diseases, such as anxiety, depression, insomnia, schizophrenia, epilepsy, spasm and chronic pain. Administration of a suitable DP IV inhibitor causes the reduction of activity in the enzyme dipeptidyl peptidase (DP IV or CD 26) or of DP IV—like enzyme activity in the brain of mammals and leads as a causal consequence to a reduced degradation of the neuropeptide Y (NPY) and similar substrates by DP IV and DP IV-like enzymes. Such treatment will result in a reduction or delay in the decrease of the concentration of functionally active neuronal NPY (1-36).
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: October 14, 2008
    Assignee: Probiodrug AG
    Inventors: Stephan von Hoersten, Ants Kask, Hans-Ulrich Demuth, Huu Phuc Nguyen, Susanne Kruber, Matthias Hoffmann
  • Patent number: 7307498
    Abstract: A test fixture configured to receive an electrical connector is provided that includes a circuit board having a mounting area configured to be joined to an electrical connector. The circuit board has at least two layers. Contacts are provided on the circuit board, and traces extend from the contacts, wherein traces joined to adjacent contacts are distributed between the at least two layers.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: December 11, 2007
    Assignee: Tyco Electronics Corporation
    Inventors: Dean Camiel William Vermeersch, Thinh Phuc Nguyen
  • Publication number: 20070281004
    Abstract: A polymeric film comprising an alkylene oxide homo- or copolymer, wherein the film comprises a coherent pattern of cross-linked alkylene oxide homo- or copolymer and areas of non-crosslinked alkylene oxide homo- or copolymer, is useful as an adhesive film or for preparing an adhesive film.
    Type: Application
    Filed: August 2, 2005
    Publication date: December 6, 2007
    Inventors: Vicky He, Phuc Nguyen, Robert Schmitt