Patents by Inventor H. Liu

H. Liu 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).

  • Patent number: 10356007
    Abstract: According to one exemplary embodiment, a method for orchestrating a flow of a packet through a software-defined network (SDN) switch is provided. The method may include determining at least one available service associated with the SDN switch. The method may also include receiving the packet at an input port associated with the SDN switch, wherein the packet has a destination value and a packet type. The method may then include generating a flow entry based on the at least one available service and the packet type, wherein the flow entry has a plurality of entry characteristics and an action. The method may further include selecting the flow entry based on matching the plurality of entry characteristics to the destination value and the packet type. The method may also include performing the action associated with the selected flow entry.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: July 16, 2019
    Assignee: International Business Machines Corporation
    Inventors: Wei-Ting Chou, Cheng-Ta Lee, Jeffrey C. H. Liu, Hao-Ting Shih
  • Patent number: 10353214
    Abstract: Optical stacks including a grating structure that generates diffraction in two in-plane dimensions. The optical stacks may include two gratings, which may be one-directional or two-directional. The optical stacks are suitable for reducing sparkle in displays.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: July 16, 2019
    Assignees: 3M Innovative Properties Company, Corning Incorporated
    Inventors: Brett J. Sitter, Marc D. Radcliffe, Thomas R. Hoffend, Jr., Daniel W. Hennen, Michael L. Steiner, Lan H. Liu, Jacques Gollier, James Andrew West, Ellen Marie Kosik Williams
  • Patent number: 10347317
    Abstract: An integrated circuit includes an artificial intelligence (AI) logic and an embedded memory coupled to the AI logic and connectable to an external processor. The embedded memory includes multiple storage cells and multiple reference units. One or more reference units in the memory are selected for memory access through configuration at chip packaging level by the external processor. The external processor may execute a self-test process to select or update the one or more reference units for memory access so that the error rate of memory is below a threshold. The self-test process may be performed, via a memory initialization controller in the memory, to test and reuse the reference cells in the memory at chip level. The embedded memory may be a STT-MRAM, SOT, OST MRAM, and/or MeRAM memory.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: July 9, 2019
    Assignee: Gyrfalcon Technology Inc.
    Inventors: Chyu-Jiuh Torng, Lin Yang, Qi Dong, Daniel H. Liu
  • Publication number: 20190184130
    Abstract: Methods and systems for using augmented reality (AR) technology in the mental health/developmental disorder treatment field. More particularly, methods and systems for providing a mental health/developmental disorder treatment service, process and system that introduces an input of a licensed healthcare professional into a patient's field of vision while he or she is utilizing a wearable medical device or wearable device.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 20, 2019
    Inventor: Stephen H. LIU
  • Publication number: 20190180173
    Abstract: An integrated circuit may include an AI logic circuit, and an embedded one-time programmable (OTP) MRAM memory electrically coupled to the AI logic circuit. The embedded OTP MRAM memory may include multiple storage cells, one or more reference resistors, and a memory-reading circuit for determining the state of each storage cell. The reading circuit may include: a multiplexer configured to electrically couple each storage cell to a reference resistor; a source line selectively providing an input electrical signal to each storage cell to generate a first output signal; a driving circuit providing an input electrical signal to the reference resistor to generate a second output signal; and a comparator configured to compare the first output signal and the second output signal to generate an output signal that indicates the state of each storage cell. Each reference resistor may be shared among multiple storages in an array or multiple storage arrays.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 13, 2019
    Inventors: Chyu-Jiuh Torng, Daniel H. Liu
  • Patent number: 10287679
    Abstract: An apparatus and method for generating a vapor with a compact vaporizer design and exposing the gas and liquid mixture for vaporization to a reduced maximum temperature. A gas and liquid droplet flow through a metal housing configured to heat the gas and liquid droplet mixture flow for vaporization includes directing the gas and liquid droplet mixture through an inlet of the metal housing and flowing the gas through a tortious flow path defined by a plurality of tubular flow passageways arranged around a central axis for vaporization. The flow path is directed through a heat exchanger including one more changes in direction of flow path before flowing into the further tortious flow path described above. Residual liquid droplets may be further vaporized by flowing through a second metal housing configured to heat the gas and liquid droplet mixture for vaporization and having a similar construction to the first metal housing and providing a second tortious flow path.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: May 14, 2019
    Assignee: MSP CORPORATION
    Inventors: Thuc M. Dinh, Yamin Ma, Benjamin Y. H. Liu
  • Publication number: 20190108868
    Abstract: An integrated circuit includes an artificial intelligence (AI) logic and an embedded memory coupled to the AI logic and connectable to an external processor. The embedded memory includes multiple storage cells and multiple reference units. One or more reference units in the memory are selected for memory access through configuration at chip packaging level by the external processor. The external processor may execute a self-test process to select or update the one or more reference units for memory access so that the error rate of memory is below a threshold. The self-test process may be performed, via a memory initialization controller in the memory, to test and reuse the reference cells in the memory at chip level. The embedded memory may be a STT-MRAM, SOT, OST MRAM, and/or MeRAM memory.
    Type: Application
    Filed: October 5, 2017
    Publication date: April 11, 2019
    Inventors: Chyu-Jiuh Torng, Lin Yang, Qi Dong, Daniel H. Liu
  • Patent number: 10234592
    Abstract: An electromagnetic well logging tool for a wireline logging process, includes a shaft, a transmitter coil mounted on the shaft and configured to generate primary magnetic fields for propagation into a well formation, upon excitation by a first current, a receiver coil mounted on the shaft at a predefined distance from the transmitter coil and configured to receive secondary magnetic fields generated from the well formation, and a bucking coil mounted on the shaft in a concentric arrangement with the receiver coil, wherein the bucking coil is configured to generate magnetic fields at the receiver coil upon excitation by a second current, for cancelling the magnetic fields generated at the receiver coil due to direct coupling between the transmitter and receiver coils.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: March 19, 2019
    Assignee: Duke University
    Inventors: Qing H. Liu, Zhiru Yu, Jianyang Zhou
  • Patent number: 10235269
    Abstract: A method is implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable storage medium having programming instructions. The programming instructions are operable to receive data including defect analysis defect analysis starter (DAS)/defect reduction method (DRM) defect analysis data of a software development project and process the data. Additionally, the programming instructions are operable to determine one or more business metrics based on the data and generate at least one report based on the one or more business metrics. The one or more business metrics comprises at least one of a benefit for shifting defect removal earlier, a benefit for preventing an injection of defects, a benefit for reducing a cycle time, a benefit of reducing invalid defects and a benefit for reducing production defects.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: March 19, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Patent number: 10236564
    Abstract: Embodiments herein relate to the detection and switchable use of a detachable GNSS antenna with a wearable electronic device. In various embodiments, a wearable electronic apparatus may include a multi-band antenna to receive satellite positioning signals in a first frequency band and local radio frequency communication signals in a second frequency band, an antenna connector to optionally receive a detachable satellite positioning antenna, and a switch having a switching terminal, a first input terminal coupled with the multi-band antenna, a second input terminal coupled with the antenna connector, and an output terminal, wherein the switch is to selectively connect the first input terminal or the second input terminal to the output terminal, in response to a state of a switching signal received at the switching terminal. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: March 19, 2019
    Assignee: Intel Corporation
    Inventors: Aycan Erentok, David Niemira, Eagan Wilson, Thomas H. Liu
  • Patent number: 10210219
    Abstract: Methods, systems, and media for displaying information related to displayed content upon detection of user attention are provided. In some implementations, a method for presenting information to a user is provided, the method comprising: detecting a presence of a user; retrieving content and associated content metadata; causing the content to be presented to the user in response to detecting the presence of the user; detecting a user action indicative of user attention to at least a portion of the content presented to the user; and in response to detecting the user action, causing information to be presented to the user, wherein the information presented to the user corresponds to the content metadata associated with the portion of the content.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: February 19, 2019
    Assignee: Google LLC
    Inventor: Eric H. Liu
  • Patent number: 10185649
    Abstract: A method includes creating a macro plan for a test project, creating a micro plan for the test project, wherein the micro plan and the macro plan are based on at least one common parameter, and reconciling the macro plan and the micro plan by identifying deviations between the macro plan and the micro plan based on the at least one common parameter.
    Type: Grant
    Filed: January 15, 2016
    Date of Patent: January 22, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kathryn A. Bassin, Sheng Huang, Steven Kagan, Shao C. Li, Zhong J. Li, He H. Liu, Susan E. Skrabanek, Hua F. Tan, Jun Zhu
  • Publication number: 20190010371
    Abstract: Processing tapes for use in preparing optical articles include a thermally stable tape backing and a low tack adhesive layer at least partially coated on tape backing. The low tack adhesive layer includes a crosslinked, polyester-containing (meth)acrylate-based polymer that is essentially free of volatile components, is unchanged after heat aging of 150 C for 1 hour under a pressure of 4.31 kiloPascals, and is able to removably adhere to the anti-reflective, nanostructured surface coating of an optical construction.
    Type: Application
    Filed: December 27, 2016
    Publication date: January 10, 2019
    Inventors: Lan H. Liu, Edward J. Kivel, Steven D. Solomonson, Stephen A. Johnson
  • Publication number: 20190013513
    Abstract: A simple solution processing method is developed to achieve uniform and scalable stabilized lithium metal powder coating on Li-ion negative electrode. A solvent and binder system for stabilized lithium metal powder coating is developed, including the selection of solvent, polymer binder and enhancement of polymer concentration. The enhanced binder solution is 1% concentration of polymer binder in xylene, and the polymer binder is chosen as the mixture of poly(styrene-co-butadiene) rubber (SBR) and polystyrene (PS). Long-sustained, uniformly dispersed stabilized lithium metal powder suspension can be achieved with the enhanced binder solution. A uniform stabilized lithium metal powder coating can be achieved with simple doctor blade coating method and the resulting stabilized lithium metal powder coating can firmly glued on the anode surface.
    Type: Application
    Filed: January 4, 2017
    Publication date: January 10, 2019
    Inventors: Gao LIU, Sergey D. LOPATIN, Eric H. LIU, Ajey M. JOSHI, Guo AI, Zhihui WANG, Hui ZHAO, Donghai WANG
  • Publication number: 20180285312
    Abstract: Methods, systems, and media for providing content based on shared interests during a social event are provided. In some implementations, the method comprises: determining, using a hardware processor, that a social event is in progress; receiving identifying information of one or more users attending the social event; identifying the one or more users attending the social event based on the identifying information; causing publicly available information about one or more interests of the identified one or more users to be retrieved; extracting interests common to at least two of the identified one or more users from the retrieved publicly available information; and causing content to be presented based on the extracted interests.
    Type: Application
    Filed: March 4, 2014
    Publication date: October 4, 2018
    Inventors: Eric H. Liu, Alok Chandel, Justin Koh, Pierre-Yves Laligand
  • Patent number: 10079739
    Abstract: A computer-implemented method for handling logs includes the steps of: accessing a log definition by an application, wherein the log definition describes a log message format including a first parameter and a second parameter, and assigns parameter identifications P1, P2 for the first parameter and the second parameter, respectively; the application generating a log message in the log message format, wherein the first log contains a combination of the parameter identification P1 and a value of the first parameter and a combination of the parameter identification P2 and a value of the second parameter; a log disseminating program, using the parameter identification P1, sending the value of the first parameter to a first recipient associated beforehand with the parameter identification P1; and the log disseminating program, using the parameter identification P2, sending the value of the second parameter to a second recipient associated beforehand with the parameter identification P2.
    Type: Grant
    Filed: January 15, 2015
    Date of Patent: September 18, 2018
    Assignee: International Business Machines Corporation
    Inventors: Jean-Philippe Durney, Jui Hsiang Huang, Jeffrey C. H. Liu, Joey H. Y. Tseng
  • Publication number: 20180262226
    Abstract: Example customizable example customizable wearable electronic devices, and methods of assembling the same are disclosed. An example customizable wearable electronic device includes a housing bottom member, a housing top member including a radio frequency (RF) attenuating portion that includes a material that attenuates RF energy and an RF conducting portion that includes an electrically-conductive material, the housing top member separated from the housing bottom member by an electrical isolation gap member, an electrically-conductive contact to couple the RF conducting portion of the top housing member to a communication module in the customizable wearable electronic device, and a customization part selected from a plurality of different customization parts having respective different configurations, the selected customization part electrically coupled to the RF conducting portion of the housing top member when the selected customization part is assembled to the housing top member.
    Type: Application
    Filed: March 13, 2017
    Publication date: September 13, 2018
    Inventors: Aycan Erentok, John Groff, Huan-Sheng Hwang, Paul Beaucourt, Thomas H. Liu, Jose R. Camacho Perez, Brian Girvin
  • Patent number: D851861
    Type: Grant
    Filed: January 25, 2019
    Date of Patent: June 25, 2019
    Assignee: IFGCure Holdings, LLC
    Inventor: Stephen H. Liu
  • Patent number: D854282
    Type: Grant
    Filed: February 2, 2019
    Date of Patent: July 23, 2019
    Assignee: IFG Cure Holdings, LLC
    Inventor: Stephen H. Liu
  • Patent number: D854784
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: July 30, 2019
    Assignee: IFGCure Holdings, LLC
    Inventor: Stephen H. Liu