Patents by Inventor Chao Xie

Chao Xie 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: 20200059010
    Abstract: A bowtie antenna arrangement including at least one bowtie structure including bowtie arm sections made of an electrically conducting material with each an end portion facing an end portion of another bowtie arm section, a base portion including a conducting ground plane, the bowtie structure being connected to a feeding arrangement. The bowtie arm sections are planar, made of a conducting sheet or plate element and are arranged in a bowtie arm section plane located in parallel with, at a first distance from a first side of the base portion, the, or each, bowtie arm structure being connected to a feeding port on a second side of the base portion.
    Type: Application
    Filed: February 27, 2017
    Publication date: February 20, 2020
    Applicant: Gapwaves AB
    Inventors: Jian YANG, Jungang YIN, Chao XIE, Sadegh MANSOURI MOGHADDAM
  • Publication number: 20190361730
    Abstract: An application and system fast launch may provide a virtual memory address area (VMA) container to manage the restore of a context of a process, i.e., process context, saved in response to a checkpoint to enhance performance and to provide a resource efficient fast launch. More particularly, the fast launch may provide a way to manage, limit and/or delay the restore of a process context saved in response to a checkpoint, by generating a VMA container comprising VMA container pages, to restore physical memory pages following the checkpoint based on the most frequently used or predicted to be used. The application and system fast launch with the VMA container may avoid unnecessary input/output (I/O) bandwidth consumption, page faults and/or memory copy operations that may otherwise result from restoring the entire context of a VMA container without regard to frequency of use.
    Type: Application
    Filed: February 17, 2017
    Publication date: November 28, 2019
    Inventors: Chao Xie, Jia Bao, Mingwei Shi, Yifan Zhang, Qiming Shi, Beiyuan Hu, Tianyou Li, Xiaokang Qin
  • Patent number: 10203749
    Abstract: Aspects of the disclosure provide a circuit that includes processing circuits and a power mode control circuit. The processing circuits are configured to have at least a first power saving mode and a second power saving mode having different power saving efficiency under different scenarios. The processing circuits are configured to determine a power saving mode for the processing circuits based on a threshold that is a function of one or more operational parameters. Then, the power mode control circuit is configured to receive information from the processing circuits that is indicative of the power saving mode, and control the processing circuits to enter the determined power saving mode.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: February 12, 2019
    Assignee: MARVELL WORLD TRADE LTD.
    Inventors: Jie Li, Chao Xie
  • Publication number: 20180201136
    Abstract: An active motor vehicle instrument cluster system with an integrated wearable device sends data of the wearable device to the motor vehicle instrument cluster.
    Type: Application
    Filed: March 12, 2018
    Publication date: July 19, 2018
    Inventors: Hua JIANG, Jing YANG, Jin XU, Chao XIE
  • Publication number: 20170342479
    Abstract: Described herein are methods, systems, and media for HLA typing an individual from nucleic acid or protein sequences. The methodology disclosed herein represents significant improvements over current methods of HLA typing.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 30, 2017
    Inventor: Chao XIE
  • Patent number: 9828300
    Abstract: High-energy composite peptide selenoprotein nutrient solutions, preparation methods and applications thereof enable crops to access selenoprotein nutrients. The nutrient solution includes selenium-containing materials, proteins, minerals, vitamins and natural energy ores, etc. Through protein enzymatic treatment, synthesis of peptide selenoprotein complex, energy treatment, complexation reaction and fortification, etc., the high-energy composite peptide selenoprotein nutrient solution is prepared, and can be widely used in the development of various kinds of selenium-rich agricultural products (including various kinds of grain crops, vegetables, fruits, fungi, wild plants, sea foods, animal meats, herbs, etc.).
    Type: Grant
    Filed: December 26, 2013
    Date of Patent: November 28, 2017
    Inventor: Chao Xie
  • Publication number: 20170192492
    Abstract: Aspects of the disclosure provide a circuit that includes processing circuits and a power mode control circuit. The processing circuits are configured to have at least a first power saving mode and a second power saving mode having different power saving efficiency under different scenarios. The processing circuits are configured to determine a power saving mode for the processing circuits based on a threshold that is a function of one or more operational parameters. Then, the power mode control circuit is configured to receive information from the processing circuits that is indicative of the power saving mode, and control the processing circuits to enter the determined power saving mode.
    Type: Application
    Filed: January 4, 2017
    Publication date: July 6, 2017
    Applicant: MARVELL WORLD TRADE LTD
    Inventors: Jie Li, Chao Xie
  • Publication number: 20170132357
    Abstract: Described are platforms, systems, media, and methods for providing a biologic information visual synthesis application, the biologic information including one or more of: genome data, microbiome data, and metabolome data.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 11, 2017
    Inventors: Suzanne Brewerton, Bryan Coon, Chao Xie, Rafael Zuniga, Jhalley de Castro, Shibu Yooseph, Weizhong Li, Ryan Ulaszek, Niels Klitgord, Zhenxuan Yeo, Fabi Mulawadi, Aaron Friedman, Stephen Terrell, Adrianto Wirawan, Korkut Gule, Erhan Saygi, Andreas Hadimulyono, Yong Heng Tan, Thomas Sisk, Alexey Volochenko, Sean Blair, Aik Meng Ang, Kian Yong Lim, Daniel Zhang, Dmitry Bezyazychnyy, Qiang Wang, Xiaohui Liu, Ream Lim, Nikita Veshkurtsev, Marie Wong, Jason Piper, Miao Sun, Matthew Cloney, Bao Pham, Yaron Turpaz
  • Patent number: 9523734
    Abstract: A test apparatus includes a plurality of rails, a plurality of test zones and a movable test chamber. The test zones are located between the rails. The movable test chamber includes a passageway, at least one heat source and at least one pair of rolling balls. The heat source is used to heat the passageway. The pair of rolling balls is movably contained in two rails, so as to facilitate movement of the passageway to different test zones.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: December 20, 2016
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Chao Xie, Chi-Lung Hsiao, Tzu-Chiang Chou, Ming Xia
  • Patent number: 9416070
    Abstract: A method that includes forming ethylene from methane including contacting supported-palladium with hydrogen sulfide to form a palladium sulfide catalyst and contacting the palladium sulfide catalyst with methane to form ethylene.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: August 16, 2016
    Assignee: Northwestern University
    Inventors: Tobin J. Marks, Chao Xie
  • Patent number: 9387470
    Abstract: The invention relates to novel bimetallic and trimetallic catalysts, their manufacture and use in both steam reforming and oxidative steam reforming of liquid fuels such as jet fuels, diesel fuels and gasoline to produce synthesis gas and/or hydrogen for fuel cell applications. The invention further relates to manufacture of synthesis gas and/or hydrogen gas for chemicals synthesis and fuel processing. The catalysts have high sulfur tolerance and carbon resistance when used in steam reforming and/or oxidative steam reforming of heavy hydrocarbon fuels.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: July 12, 2016
    Assignee: The Penn State Research Foundation
    Inventors: Chunshan Song, James J. Strohm, Jian Zheng, Weidong Gu, Chao Xie, Xiaoxing Wang
  • Publication number: 20160009604
    Abstract: High-energy composite peptide selenoprotein nutrient solutions, preparation methods and applications thereof enable crops to access selenoprotein nutrients. The nutrient solution includes selenium-containing materials, proteins, minerals, vitamins and natural energy ores, etc. Through protein enzymatic treatment, synthesis of peptide selenoprotein complex, energy treatment, complexation reaction and fortification, etc., the high-energy composite peptide selenoprotein nutrient solution is prepared, and can be widely used in the development of various kinds of selenium-rich agricultural products (including various kinds of grain crops, vegetables, fruits, fungi, wild plants, sea foods, animal meats, herbs, etc.).
    Type: Application
    Filed: December 26, 2013
    Publication date: January 14, 2016
    Inventor: Chao XIE
  • Patent number: 9115977
    Abstract: A variable near-null compensator for measuring aspheric surfaces by subaperture stitching includes a pair of counter-rotating CGH phase plates, each of the phase plates having a phase function including two terms Z5 and Z7 of Zernike polynomials. The phase plates are mounted on a pair of precision rotary center-through tables, wherein rotational axes of the pair of precision rotary center-through tables coincide with the optical axes of the phase plates. A figure metrology apparatus includes a wavefront interferometer, the test mirror mount, the near-null compensator and the mechanical adjustment components therefor. The optical axis of the near-null compensator coincides with the optical axis of the interferometer. A method for measuring aspheric surfaces by subaperture stitching includes the steps of mounting the test mirror, measuring the subapertures with the figure metrology apparatus, and finally processing the data by stitching.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: August 25, 2015
    Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY
    Inventors: Shanyong Chen, Yifan Dai, Shengyi Li, Xiaoqiang Peng, Chao Xie, Yanglin Peng
  • Publication number: 20150175503
    Abstract: A method that includes forming ethylene from methane including contacting supported-palladium with hydrogen sulfide to form a palladium sulfide catalyst and contacting the palladium sulfide catalyst with methane to form ethylene.
    Type: Application
    Filed: July 18, 2013
    Publication date: June 25, 2015
    Applicant: Northwestern University
    Inventors: Tobin J. Marks, Chao Xie
  • Publication number: 20140132960
    Abstract: A variable near-null compensator for measuring aspheric surfaces by subaperture stitching includes a pair of counter-rotating CGH phase plates, each of the phase plates having a phase function including two terms Z5 and Z7 of Zernike polynomials. The phase plates are mounted on a pair of precision rotary center-through tables, wherein rotational axes of the pair of precision rotary center-through tables coincide with the optical axes of the phase plates. A figure metrology apparatus includes a wavefront interferometer, the test mirror mount, the near-null compensator and the mechanical adjustment components therefor. The optical axis of the near-null compensator coincides with the optical axis of the interferometer. A method for measuring aspheric surfaces by subaperture stitching includes the steps of mounting the test mirror, measuring the subapertures with the figure metrology apparatus, and finally processing the data by stitching.
    Type: Application
    Filed: July 20, 2012
    Publication date: May 15, 2014
    Inventors: Shanyong Chen, Yifan Dai, Shengyi Li, Xiaoqiang Peng, Chao Xie, Yanglin Peng
  • Publication number: 20140049277
    Abstract: A test apparatus includes a plurality of rails, a plurality of test zones and a movable test chamber. The test zones are located between the rails. The movable test chamber includes a passageway, at least one heat source and at least one pair of rolling balls. The heat source is used to heat the passageway. The pair of rolling balls is movably contained in two rails, so as to facilitate movement of the passageway to different test zones.
    Type: Application
    Filed: November 8, 2012
    Publication date: February 20, 2014
    Applicant: DELTA ELECTRONICS, INC.
    Inventors: Chao XIE, Chi-Lung HSIAO, Tzu-Chiang CHOU, Ming XIA
  • Publication number: 20080265212
    Abstract: The invention relates to novel bimetallic and trimetallic catalysts, their manufacture and use in both steam reforming and oxidative steam reforming of liquid fuels such as jet fuels, diesel fuels and gasoline to produce synthesis gas and/or hydrogen for fuel cell applications. The invention further relates to manufacture of synthesis gas and/or hydrogen gas for chemicals synthesis and fuel processing. The catalysts have high sulfur tolerance and carbon resistance when used in steam reforming and/or oxidative steam reforming of heavy hydrocarbon fuels.
    Type: Application
    Filed: January 17, 2008
    Publication date: October 30, 2008
    Applicant: The Penn State Research Foundation
    Inventors: Chunshan Song, James J. Strohm, Jian Zheng, Weidong Gu, Chao Xie, Xiaoxing Wang