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).
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Publication number: 20160286083Abstract: 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: ApplicationFiled: March 20, 2015Publication date: September 29, 2016Inventors: Dongpei Su, Kenneth A. Schmidt, Thien-Phuc Nguyen Do, Sheng Li
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Publication number: 20160179442Abstract: 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: ApplicationFiled: December 18, 2014Publication date: June 23, 2016Inventor: Thien-Phuc Nguyen Do
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Publication number: 20160158890Abstract: 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: ApplicationFiled: July 20, 2015Publication date: June 9, 2016Inventors: Pablo Gonzalez, Bobby Yang, Peter Phuc Nguyen
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Patent number: 9201333Abstract: 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: GrantFiled: January 19, 2012Date of Patent: December 1, 2015Assignee: SUMITOMO ELECTRIC FINE POLYMER, INC.Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
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Publication number: 20150303507Abstract: 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: ApplicationFiled: November 23, 2014Publication date: October 22, 2015Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: 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
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Publication number: 20150040430Abstract: 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: ApplicationFiled: September 9, 2014Publication date: February 12, 2015Inventors: Bryan P. Conrad, Amy Lyttle, Billy McFarland, Phuc Nguyen, Erin Toraya
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Patent number: 8828514Abstract: 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: GrantFiled: December 22, 2010Date of Patent: September 9, 2014Assignee: Sumitomo Electric Fine Polymer, Inc.Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
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Publication number: 20140139323Abstract: 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: ApplicationFiled: November 12, 2013Publication date: May 22, 2014Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Hyun Seung Choo, Sung Ho Myoung, Tae Woo Lee, Myoung Beom Chung, Van Phuc Nguyen
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Patent number: 8422543Abstract: 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: GrantFiled: May 28, 2010Date of Patent: April 16, 2013Assignee: EchoStar Technologies L.L.C.Inventors: Phuc Nguyen, Pujitha Davuluri
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Publication number: 20120315068Abstract: 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: ApplicationFiled: December 22, 2010Publication date: December 13, 2012Applicant: SUMITOMO ELECTRIC FINE POLYMER INCInventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen
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Publication number: 20120298250Abstract: 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: ApplicationFiled: December 22, 2010Publication date: November 29, 2012Applicant: Sumitomo Electric Fine Polymer, Inc.Inventors: Yasuhiro Fukumoto, Hong-Phuc Nguyen, Kazuaki Ikeda, Masanobu Inoue
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Publication number: 20120225232Abstract: 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: ApplicationFiled: January 19, 2012Publication date: September 6, 2012Applicant: SUMITOMO ELECTRIC FINE POLYMER, INC.Inventors: Yasuhiro FUKUMOTO, Hong-Phuc NGUYEN
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Patent number: 8168199Abstract: 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: GrantFiled: September 2, 2008Date of Patent: May 1, 2012Inventors: Hans-Ulrich Demuth, Ants Kask, Huu Phuc Nguyen, Stephan von Hoersten, Susanne Kruber, Matthias Hoffmann
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Publication number: 20110292989Abstract: 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: ApplicationFiled: May 28, 2010Publication date: December 1, 2011Applicant: ECHOSTAR TECHNOLOGIES L.L.C.Inventors: Phuc Nguyen, Pujitha Davuluri
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Patent number: 7685265Abstract: 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: GrantFiled: November 20, 2003Date of Patent: March 23, 2010Assignee: Microsoft CorporationInventors: Duoc Phuc Nguyen, Suresh Kannan, Jason Antonelli, Ramu Movva
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Publication number: 20090062203Abstract: 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: ApplicationFiled: September 2, 2008Publication date: March 5, 2009Applicant: PROBIODRUG AGInventors: Hans-Ulrich Demuth, Ants Kask, Huu Phuc Nguyen, Stephan von Hoersten, Susanne Kruber, Matthias Hoffmann
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Patent number: 7453944Abstract: 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: GrantFiled: December 21, 2004Date of Patent: November 18, 2008Assignee: Tyco Electronics CorporationInventors: Dean Camiel William Vermeersch, Thinh Phuc Nguyen
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Patent number: 7435420Abstract: 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: GrantFiled: April 4, 2006Date of Patent: October 14, 2008Assignee: Probiodrug AGInventors: Stephan von Hoersten, Ants Kask, Hans-Ulrich Demuth, Huu Phuc Nguyen, Susanne Kruber, Matthias Hoffmann
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Patent number: 7307498Abstract: 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: GrantFiled: December 20, 2004Date of Patent: December 11, 2007Assignee: Tyco Electronics CorporationInventors: Dean Camiel William Vermeersch, Thinh Phuc Nguyen
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Publication number: 20070281004Abstract: 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: ApplicationFiled: August 2, 2005Publication date: December 6, 2007Inventors: Vicky He, Phuc Nguyen, Robert Schmitt