Patents by Inventor Hsiung Hsu

Hsiung Hsu 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).

  • Multi-axis motion-based remote control
    Patent number: 8237656
    Abstract: Motion-based control of an electronic device uses an array of at least three reference elements forming a triangle. An image sensor (e.g., a video camera), which may be located on a user-manipulated device, captures an image of the array. The array image has a pattern formed by a nonparallel projection of the reference triangle onto the image sensor. The pattern carries information of the relative position between the image sensor and the reference element array, and changes as the relative position changes. The pattern is identified and used for generating position information, which may express a multidimensional position of the user-manipulated device with respect to three axes describing a translational position, and three rotational axes describing pitch, roll and yaw motions. The control system and method are particularly suitable for videogames.
    Type: Grant
    Filed: July 6, 2007
    Date of Patent: August 7, 2012
    Assignee: Microsoft Corporation
    Inventors: Feng-Hsiung Hsu, Rui Gao
  • ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS
    Publication number: 20120193585
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include (i) an intrinsically conductive polymer having at least one monomer unit which is a pyridine-fused heteroaromatic and (ii) a fluorinated acid polymer.
    Type: Application
    Filed: April 4, 2012
    Publication date: August 2, 2012
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: CHE-HSIUNG HSU, HJALTI SKULASON
  • ELECTRONIC DEVICES HAVING LONG LIFETIME
    Publication number: 20120187382
    Abstract: An organic light-emitting diode is provided having an anode, a cathode, and an organic active layer therebetween. The organic active layer includes a deuterated compound and the device has a calculated half-life at 1000 nits of at least 5000 hours.
    Type: Application
    Filed: December 22, 2009
    Publication date: July 26, 2012
    Applicant: E.I. DUPONT DE NEMOURS AND COMPANY
    Inventors: Vsevolod Rostovtsev, Weiying Gao, Gary A. Johansson, Yulong Shen, Adam Fennimore, Kalindi Dogra, Hong Meng, Weishi Wu, Michael Henry Howard, JR., Ralph Birchard Lloyd, Nora Sabina Radu, Norman Herron, Daniel David Lecloux, Eric Maurice Smith, Che-Hsiung Hsu, Kyung-Ho Park, Jeffrey A. Merlo, Christina M. Older, Jerald Feldman, Ying Wang
  • ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS AND FILMS MADE THEREFROM
    Publication number: 20120181485
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one electrically conductive polymer doped with a non-fluorinated polymeric acid; (ii) at least one highly-fluorinated acid polymer; (iii) at least one water-compatible high-boiling organic solvent; and (iv) electrically insulative inorganic oxide nanoparticles.
    Type: Application
    Filed: April 21, 2010
    Publication date: July 19, 2012
    Applicant: E.I. Du Pont De Nemours And Company
    Inventor: Che-Hsiung Hsu
  • ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS FOR COATING APPLICATIONS
    Publication number: 20120175596
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions contain a semi-aqueous dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer, non-conductive oxide nanoparticles, at least one high-boiling organic liquid, and at least one lower-boiling organic liquid.
    Type: Application
    Filed: March 12, 2010
    Publication date: July 12, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Tami Janene Faircloth, Che-Hsiung Hsu, Veevin Tsao Kuo Hsu, Wesley Hsu, Trevor Hsu, Daniel David Lecloux, Hjalti Skulason, Gordana Srdanov, Charles D. Lang, Michel Dubeau, Nancy L. Gin
  • Buffer bilayers for electronic devices
    Patent number: 8216685
    Abstract: The present invention relates to buffer bilayers, and their use in electronic devices. The bilayer has a first layer including (i) at least one electrically conductive polymer doped with at least one non-fluorinated polymeric acid and (ii) at least one highly-fluorinated acid polymer. The bilayer has a second layer including a metal which can be one or more transition metals, Group 13 metals, Group 14 metals, or lanthanide metals.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: July 10, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Che-Hsiung Hsu, Chi Zhang
  • Transparent composite conductors having high work function
    Patent number: 8216680
    Abstract: There is provided a transparent composite conductor. The composite conductor has a first layer that includes a transparent conductive material and a second layer that includes a fluorinated acid polymer.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: July 10, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Che-Hsiung Hsu, Hjalti Skulason, Daniel David Lecloux, Eric Maurice Smith, Shawn Yeisley, Robert Clayton Wheland
  • COMPOSITIONS OF ELECTRICALLY CONDUCTING POLYMERS MADE WITH ULTRA-PURE FULLY-FLUORINATED ACID POLYMERS
    Publication number: 20120161120
    Abstract: There is provided an electrically conductive polymer composition. The composition contains an electrically conductive polymer made with an ultra-pure fully-fluorinated acid polymer.
    Type: Application
    Filed: March 9, 2012
    Publication date: June 28, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAY INC
    Inventors: Che-Hsiung Hsu, Mark T. Martello, Hjalti Skulason
  • Antenna sense circuit and digital radio receiver thereof
    Patent number: 8208882
    Abstract: An antenna sense circuit includes a detector and a level shifter. The detector consists of a voltage drop component, a transistor component, a first resistor component, and a second resistor component. The voltage drop component is coupled between a first power supply and a first terminal of the first resistor component. The second resistor component has a first terminal coupled to a second terminal of the first resistor component and a second terminal coupled to a second power supply. The transistor component has a control terminal coupled to the second terminal of the first resistor component and the first terminal of the second resistor component, a second connection terminal coupled to the first power supply, and a first connection terminal for outputting a first detecting signal. The level shifter adjusts a voltage level of the first detecting signal to generate a second detecting signal.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: June 26, 2012
    Assignee: Wistron NeWeb Corporation
    Inventors: Chen-An Hsieh, Cheng-Hsiung Hsu, Tsai-Wang Chang
  • Wireless Signal Transceiver and Blind Spot Detection System
    Publication number: 20120154173
    Abstract: A wireless signal transceiver for a blind spot detection system includes a first substrate, a radio-frequency processing unit formed on the first substrate for transmitting a wireless signal and receiving a reflecting signal of the transmitted wireless signal, and a complex programmable logic device controlled by a digital signal processor for controlling operations of the radio-frequency processing unit according to at least a control command of the digital signal processor, so as to detect whether an object exists within a specific range.
    Type: Application
    Filed: January 26, 2011
    Publication date: June 21, 2012
    Inventors: Tsai-Wang Chang, Cheng-Hsiung Hsu, Ta-Wei Hsu, Min-Jung Wu
  • Wireless Communication Systems and Methods for Processing Handover Messages Thereof and Computer Program Products Thereof
    Publication number: 20120149377
    Abstract: Methods for processing messages in a wireless communication system including a femto network (FN) including at least one Home NodeB, a core network (CN), a macro network (MN) including a serving base station and a gateway located between the FN and the CN is provided. First, a handover request is received from the Home NodeB or a server of the CN when two mobile devices are communicating. When the handover request is received from the Home NodeB, the gateway transmits a call setup request to the CN to setup a first call path between the gateway and the CN according to the handover request, transmits the handover request to the CN through the first call path to obtain a second call path from the CN to the FN and directs the server to perform the handover request according to the first call path and the second call path.
    Type: Application
    Filed: May 31, 2011
    Publication date: June 14, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yi-Syuan Su, Min-Hsiung Hsu, Yu-Ching Hsu
  • ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS AND FILMS MADE THEREFROM
    Publication number: 20120145966
    Abstract: The present disclosure relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one electrically conductive polymer doped with a non-fluorinated polymeric acid; (ii) at least one highly-fluorinated acid polymer; and (iii) electrically insulative oxide nanoparticles.
    Type: Application
    Filed: April 23, 2010
    Publication date: June 14, 2012
    Applicant: E.I. Du Pont De Nemours and Company
    Inventor: Che-Hsiung Hsu
  • AUTOFOCUS METHOD AND AN IMAGE CAPTURING SYSTEM
    Publication number: 20120133820
    Abstract: The present invention is directed to an autofocus method and an image capturing system. A focusing lens is used to focus within a first moving interval in a zoom mode, and a plurality of first focusing positions and a plurality of corresponding first focusing data are recorded. An absolute maximum is determined among the first focusing data. A second moving interval is determined if the absolute maximum does not exist among the first focusing data, and the focusing lens is used to focus within the second moving interval to obtain a plurality of second focusing data. The absolute maximum is determined according to the second focusing data, wherein a second focusing position corresponding to the absolute maximum is an autofocus position.
    Type: Application
    Filed: June 30, 2011
    Publication date: May 31, 2012
    Applicant: ABILITY ENTERPRISE CO., LTD.
    Inventor: SHENG-HSIUNG HSU
  • Radio frequency circuit for a wireless signal transceiver and related wireless signal transceiver
    Patent number: 8190100
    Abstract: A radio-frequency circuit for a wireless signal transceiver is disclosed. The wireless signal transceiver is utilized for receiving a first wireless signal and transforming the first wireless signal into a second wireless signal. The radio-frequency circuit includes a transmission line including a first end and a second end, a reception antenna coupled to the first end of the transmission line for receiving the first wireless signal, a transmission antenna coupled to the first end of the transmission line for emitting the second wireless signal, a first filtering circuit coupled between the second end of the transmission line and the wireless signal transceiver for filtering out the first wireless signal, and a second filtering circuit coupled between the second end of the transmission line and the wireless signal transceiver for filtering out the second wireless signal.
    Type: Grant
    Filed: December 2, 2009
    Date of Patent: May 29, 2012
    Assignee: Wistron NeWeb Corporation
    Inventors: Jui-Hsiang Chou, Cheng-Hsiung Hsu, Chia-Ming Wang
  • Shielding cage having improved gasket
    Patent number: 8183470
    Abstract: A shielding cage (1) partially mounted to an opening (31) defined through a panel (3) for at least an electrical module. The shielding cage has a cage body (13) and a gasket (14) mounted around a front portion of the cage body. The cage body has a number of side walls (100) and a front opening (101) defined between the side walls for receiving the electrical module. The gasket (14) has a base (142) resisting against a side face of the panel, and a horizontal portion (141) extending from the base and into the opening of the panel for firmly abutting against the inner surface of the opening.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: May 22, 2012
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Xin-Jie Zhang, Chun-Hsiung Hsu
  • Parallel Processing Of Data Sets
    Publication number: 20120117008
    Abstract: Systems, methods, and devices are described for implementing learning algorithms on data sets. A data set may be partitioned into a plurality of data partitions that may be distributed to two or more processors, such as a graphics processing unit. The data partitions may be processed in parallel by each of the processors to determine local counts associated with the data partitions. The local counts may then be aggregated to form a global count that reflects the local counts for the data set. The partitioning may be performed by a data partition algorithm and the processing and the aggregating may be performed by a parallel collapsed Gibbs sampling (CGS) algorithm and/or a parallel collapsed variational Bayesian (CVB) algorithm. In addition, the CGS and/or the CVB algorithms may be associated with the data partition algorithm and may be parallelized to train a latent Dirichlet allocation model.
    Type: Application
    Filed: November 9, 2010
    Publication date: May 10, 2012
    Applicant: MICROSOFT CORPORATION
    Inventors: Ning-Yi Xu, Feng-Hsiung Hsu, Feng Yan
  • Electrically conductive polymer compositions
    Patent number: 8173047
    Abstract: The present invention relates to electrically conductive polymer compositions, and their use in organic electronic devices. The electrically conductive polymer compositions include (i) an intrinsically conductive polymer having at least one monomer unit which is a pyridine-fused heteroaromatic and (ii) a fluorinated acid polymer.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: May 8, 2012
    Assignee: E I du Pont de Nemours and Company
    Inventors: Che-Hsiung Hsu, Hjalti Skulason
  • Reconstruction of image in a Bayer pattern
    Patent number: 8165394
    Abstract: Architecture for decoding (demosaicing) a source image and performing reconstruction directly from the Bayer pattern to reduce memory size and improve communication bandwidth. The architecture can be easily implemented in hardware such as in field programmable gate arrays (FPGAs) and application-specific integrated circuits (ASICs).
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: April 24, 2012
    Assignee: Microsoft Corporation
    Inventors: Xiongfei Cai, Feng-Hsiung Hsu
  • Field-Programmable Gate Array Based Accelerator System
    Publication number: 20120092040
    Abstract: Accelerator systems and methods are disclosed that utilize FPGA technology to achieve better parallelism and flexibility. The accelerator system may be used to implement a relevance-ranking algorithm, such as RankBoost, for a training process. The algorithm and related data structures may be organized to enable streaming data access and, thus, increase the training speed. The data may be compressed to enable the system and method to be operable with larger data sets. At least a portion of the approximated RankBoost algorithm may be implemented as a single instruction multiple data streams (SIMD) architecture with multiple processing engines (PEs) in the FPGA. Thus, large data sets can be loaded on memories associated with an FPGA to increase the speed of the relevance ranking algorithm.
    Type: Application
    Filed: December 22, 2011
    Publication date: April 19, 2012
    Applicant: Microsoft Corporation
    Inventors: Ning-Yi Xu, Feng-Hsiung Hsu, Xiong-Fei Cai
  • Laser (230NM) ablatable compositions of electrically conducting polymers made with a perfluoropolymeric acid applications thereof
    Patent number: 8153029
    Abstract: An aqueous composition including (a) a dispersion of at least one electrically conductive polymer doped with at least one highly-fluorinated acid polymer and (b) a second material which can be a second polymeric acid, an acid salt of the second polymeric acid, or a combination thereof.
    Type: Grant
    Filed: December 20, 2007
    Date of Patent: April 10, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventor: Che-Hsiung Hsu