Patents by Inventor David Huang

David Huang 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: 20110034578
    Abstract: Polyurethane composition based on a certain polyether and polyester prepolymer reaction mixture, wherein the composition is utilized in manufacturing chemical mechanical polishing/planarizing (CMP) pads. The CMP pads have low rebound and can dissipate irregular energy as well as stabilize polishing to yield improved uniformity and less dishing of the substrate.
    Type: Application
    Filed: August 7, 2009
    Publication date: February 10, 2011
    Inventors: Yong Zhang, David Huang, Lu Sun
  • Patent number: 7843106
    Abstract: A motor includes a housing formed of a first shell and a second shell, a stator, which is formed of a first yoke, a second yoke, a connecting device and two coils. The first yoke and the second yoke each comprise a terminal holder mounting portion, a race and a plurality of pole pawls respectively extended from the race. The race of the first yoke has the race of the first yoke kept apart from the race of the second yoke at a distance to reduce magnetic interference, the connecting device having a terminal holder fastened to terminal holder mounting portions of the first yoke and second yoke of the stator and a plurality of metal terminals installed in the terminal holder, the coils respectively set between the first yoke and the first shell and between the second yoke and the second shell and respectively electrically connected to the metal terminals, and a rotor formed of a transmission shaft and magnets and inserted through the first yoke and the second yoke and rotatable relative to the stator.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: November 30, 2010
    Assignee: Tricore Corporation
    Inventor: David Huang
  • Patent number: 7840638
    Abstract: A multimedia conference technique is disclosed that allows physically remote users to participate in an immersive telecollaborative environment by synchronizing multiple data, images and sounds. The multimedia conference implementation provides users with the perception of being in the same room visually as well as acoustically according to an orientation plan which reflects each remote user's position within the multimedia conference environment.
    Type: Grant
    Filed: June 27, 2008
    Date of Patent: November 23, 2010
    Assignee: Microsoft Corporation
    Inventors: Zhengyou Zhang, Xuedong David Huang, Zicheng Liu, Cha Zhang, Philip A. Chou, Christian Huitema
  • Publication number: 20100277691
    Abstract: This invention discloses methods and systems for diagnosing glaucoma by combining diagnostic parameters derived from optical coherence tomography images of three different anatomic regions of the eye, including the macular ganglion cell complex (mGCC), the peripapillary nerve fiber layer (ppNFL), and the optic nerve head (ONH). The combined diagnostic parameters form a reduced set of global parameters, which are then fed to pre-trained machine classifiers as input to arrive at a single diagnostic indicator for glaucoma. Also disclosed are methods for training a machine classifier to be used in methods and systems of this invention.
    Type: Application
    Filed: April 30, 2010
    Publication date: November 4, 2010
    Applicant: University of Southern California
    Inventors: David HUANG, Ake Lu, Ou Tan
  • Publication number: 20100228825
    Abstract: The claimed subject matter provides a system and/or a method that facilitates enhancing the employment of a telepresence session. An automatic telepresence engine that can evaluate data associated with at least one of an attendee, a schedule for an attendee, or a portion of an electronic communication for an attendee. The automatic telepresence engine can identify at least one the following for a telepresence session based upon the evaluated data: a participant to include for the telepresence session, a portion of data related to a presentation within the telepresence session, a portion of data related to a meeting topic within the telepresence session, a device utilized by an attendee to communicate within the telepresence session. The automatic telepresence engine can initiate the telepresence session within a communication framework that includes two or more virtually represented users that communicate therein.
    Type: Application
    Filed: March 6, 2009
    Publication date: September 9, 2010
    Applicant: MICROSOFT CORPORATION
    Inventors: Rajesh Kutpadi Hegde, Xuedong David Huang, Sharon Kay Cunnington, Jin Li, Michel Pahud, Ryan M. Burkhardt, Kori Marie Quinn, Jayman Dalal, Zhengyou Zhang
  • Patent number: 7744221
    Abstract: A method of performing an OCT image scan is presented. Other images are taken and a template is formed to correct the OCT images, for example, for eye motion, blood vessel placement, and center offset. In some embodiments, video images are taken simultaneously with the OCT images and utilized to correct the OCT images. In some embodiments, a template OCT image is formed prior to acquisition of the OCT images and the template OCT image is utilized as a template from which to correct all of the OCT images.
    Type: Grant
    Filed: January 19, 2007
    Date of Patent: June 29, 2010
    Assignee: Optovue, Inc.
    Inventors: Jay Wei, Ben Jang, David Huang, Yonghua Zhao
  • Patent number: 7736266
    Abstract: A vehicle's active electrically controlled non-step speed change mechanism includes an internal combustion engine, a dynamo (motor-generator), a power allotment unit and an active electrically controlled non-step speed changer to control vehicle able to run in the best condition notwithstanding its speed, roadway condition or load thereby achieving the aim of fuel saving and minimizing the environmental contamination due to excess discharge of exhaust gas.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: June 15, 2010
    Assignee: National Taipei University of Technology
    Inventors: Kuohsiu David Huang, Kei-Lin Kuo
  • Publication number: 20100118060
    Abstract: A portable electronic apparatus and a method for controlling a light source thereof are provided. The portable electronic apparatus comprises a main control module, a light control module, and a light source module which is configured to generate light. The method comprises the following steps: storing a plurality of light control parameters into the main control module; outputting one of the light control parameters to the light control module by the main control module in response to an input signal; and generating and transmitting a light control signal to the light source module through the light control module in response to the outputted light control parameters. As a result, the brightness of the light generated by the light source module is controlled.
    Type: Application
    Filed: September 10, 2009
    Publication date: May 13, 2010
    Applicant: HIGH TECH COMPUTER CORP.
    Inventors: David HUANG, Chia-Hsing LIAO, Te-Mu CHEN, Hsiu-Hung CHOU, Hsun-Hsin CHUANG
  • Patent number: 7685485
    Abstract: Techniques are provided for isolating failed routing resources on a programmable circuit. Failing test patterns and the test logs are fed to a Statistical Failure Isolation (SFI) tool. The SFI tool extracts failing paths from the test patterns. A statistical analysis is performed on interconnect resources related to failing paths. The resources on the paths are then tallied to create a histogram of resources. These resources are then be fed into an Adaptive Failure Isolation (AFI) tool to auto-generate verification patterns. A tester uses the verification patterns to isolate failed interconnect resources.
    Type: Grant
    Filed: October 30, 2003
    Date of Patent: March 23, 2010
    Assignee: Altera Corporation
    Inventors: Binh Vo, Wan-Pin Hung, David Huang, Peter Boyle, Qi Richard Chen, Kaiyu Ren, Adam J. Wright, John DiCosola, Laiq Chughtai, Seng Yew Lim
  • Publication number: 20100068182
    Abstract: The present invention relates to therapeutic combinations comprising (a) Compound (1), or a pharmaceutically acceptable salt thereof, as herein described, (b) an interferon alfa and (c) ribavirin. Compound (1) is a selective and potent inhibitor of the HCV NS3 serine protease. The present invention also relates to methods of using such therapeutic combinations for treating HCV infection or alleviating one or more symptoms thereof in a patient.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 18, 2010
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: David HUANG, Gerhard Gustav STEINMANN, Jerry Oscar STERN
  • Publication number: 20100033727
    Abstract: An imager that can provide separated images corresponding to differing depths in a sample is presented. In accordance with some embodiments of the invention, an imager can include a light source; a sample arm that receives light from the light source, directs the light to a sample, and captures light returning from the sample; a modulation source that provides different modulations corresponding to differing imaging depths in the sample; a detector system to receive the captured light from the sample with the different modulations; and a processor that receives signals from the detector system and separates a plurality of images corresponding with the differing image depths in the sample.
    Type: Application
    Filed: July 21, 2009
    Publication date: February 11, 2010
    Inventors: Tony H. Ko, Yonghua Zhao, David Huang
  • Patent number: 7646755
    Abstract: Portable computing devices automatically interface with other computing devices to interact in a collaborative effort toward providing a single, seamless computing experience for a user. As a user walks into a room with a cellular telephone certain functionality and data can be automatically unloaded to a desktop computer or other device based on a user or device identification or state. For example, a conversation on a cellular telephone can be automatically migrated to a desktop telephone as a user sits down. As a user is about to leave a room for a meeting, the desktop computer can update the telephone with latest versions of certain files. Thus, devices can automatically aggregate and/or decouple to provide a user with a single computing experience. These portable devices can broadcast an extensible set of services to other devices as well as to a host computer or server.
    Type: Grant
    Filed: June 30, 2005
    Date of Patent: January 12, 2010
    Assignee: Microsoft Corporation
    Inventors: David Joshua Kurlander, Xuedong David Huang, Yuan Kong, Silviu-Petru Cucerzan
  • Publication number: 20090327418
    Abstract: A multimedia conference technique is disclosed that allows physically remote users to participate in an immersive telecollaborative environment by synchronizing multiple data, images and sounds. The multimedia conference implementation provides users with the perception of being in the same room visually as well as acoustically according to an orientation plan which reflects each remote user's position within the multimedia conference environment.
    Type: Application
    Filed: June 27, 2008
    Publication date: December 31, 2009
    Applicant: MICROSOFT CORPORATION
    Inventors: Zhengyou Zhang, Xuedong David Huang, Zicheng Liu, Cha Zhang, Philip A. Chou, Christian Huitema
  • Publication number: 20090284100
    Abstract: A motor includes a housing formed of a first shell and a second shell, a stator, which is formed of a first yoke, a second yoke, a connecting device and two coils. The first yoke and the second yoke each comprise a terminal holder mounting portion, a race and a plurality of pole pawls respectively extended from the race. The race of the first yoke has the race of the first yoke kept apart from the race of the second yoke at a distance to reduce magnetic interference, the connecting device having a terminal holder fastened to terminal holder mounting portions of the first yoke and second yoke of the stator and a plurality of metal terminals installed in the terminal holder, the coils respectively set between the first yoke and the first shell and between the second yoke and the second shell and respectively electrically connected to the metal terminals, and a rotor formed of a transmission shaft and magnets and inserted through the first yoke and the second yoke and rotatable relative to the stator.
    Type: Application
    Filed: September 17, 2008
    Publication date: November 19, 2009
    Applicant: TRICORE CORPORATION
    Inventor: David Huang
  • Patent number: 7612461
    Abstract: An integrative combined vehicle power allotment mechanism includes an electric energy unit, an electric power control unit, an electric power unit, a heat power unit, an one-way clutch unit, a power allotment unit, and a speed change unit. The electric energy unit formed of a storage battery, the heat power unit formed of an internal combustion engine, and the one way clutch unit are disposed in different positions in the power allotment unit. Through dexterously designed energy management, the vehicle is driven with individual electric or mechanical power, or the combination thereof in a best condition so as to achieve the aim of energy saving.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: November 3, 2009
    Assignee: National Taipei University of Technology
    Inventors: Kuohsiu David Huang, Kei-Lin Kuo
  • Patent number: 7574008
    Abstract: A method and apparatus determine a channel response for an alternative sensor using an alternative sensor signal and an air conduction microphone signal. The channel response is then used to estimate a clean speech value using at least a portion of the alternative sensor signal.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: August 11, 2009
    Assignee: Microsoft Corporation
    Inventors: Zhengyou Zhang, Alejandro Acero, James G. Droppo, Xuedong David Huang, Zicheng Liu
  • Publication number: 20090074186
    Abstract: A method for decrypting a serial transmission signal includes the following steps. First, the serial transmission signal including a serial data signal and a serial clock signal is received. Then, m bits are sequentially read from the serial data signal according to the serial clock signal. Next, values corresponding to the m bits are generated. Thereafter, each value is added to a content value of a register by an addition operation to obtain an addition result, and then the addition result replaces the content value and is stored in the register.
    Type: Application
    Filed: September 8, 2008
    Publication date: March 19, 2009
    Applicant: HTC CORPORATION
    Inventors: David HUANG, Chi-Feng LEE, Hsiu-Hung CHOU
  • Publication number: 20090074122
    Abstract: A data transmission method for a data transmission system including a first device and a second device is disclosed. The method comprises the steps of transmitting a clock signal to synchronize the first device and the second device; transmitting a mode signal from the first device to the second device, wherein the mode signal indicates a transmission mode between the first device and the second device; and transmitting a serial data between the first device and the second device based on the clock signal, wherein the length of the serial data is determined based on the transmission mode.
    Type: Application
    Filed: September 17, 2008
    Publication date: March 19, 2009
    Inventors: David Huang, Wei-Chih Chang, Tsung-Pao Kuan
  • Publication number: 20090063590
    Abstract: Systems and methods for storing a copy of a web page accessed by the user while the user is online and displaying the web page upon a user request while working offline are described. The web pages may be accessed by the user while working online and automatically copied and stored in the memory. While operating in an offline mode, the user can access any of the web pages that were viewed. When the user is working in offline mode inputs a web page query into the browser, the browser checks if the web page requested is present in the memory. If the webpage exists in the memory, the browser fetches and displays the web page on the browser window. In case the requested web page is not available in the local memory, a message can be displayed on the browser indicating that the requested web page is not available.
    Type: Application
    Filed: August 30, 2007
    Publication date: March 5, 2009
    Applicant: Microsoft Corporation
    Inventors: Gideon A. Yuval, Xuedong David Huang
  • Patent number: 7497575
    Abstract: The present invention discloses a method for characterizing ectatic diseases of the cornea by computing a mean curvature map of the anterior or posterior surfaces of the cornea and fitting the map to a Gaussian function to characterize the surface features of the map. Exemplary ectatic disease that may be characterized include keratoconus and pellucid marginal degeneration. Also disclosed are a system for diagnosing ectatic disease of the cornea and a computer readable medium encoding the method thereof.
    Type: Grant
    Filed: May 1, 2007
    Date of Patent: March 3, 2009
    Assignee: University of Southern California
    Inventors: David Huang, Maolong Tang