Patents by Inventor An Phan

An Phan 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: 8760233
    Abstract: A frequency selection device comprises an oscillator, which comprises a resonator mass which is connected by a spring arrangement to a substrate, and a piezoresistive element for controlling oscillation of the resonator mass, which comprises a piezoresistive element connected to the resonator mass. A current is driven through the piezoresistive element to control oscillation of the resonator mass. An input is provided for coupling a signal from which a desired frequency range is to be selected, to the resonator mass; and a detector is used for detecting a signal amplified by the oscillator.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: June 24, 2014
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Peter Steeneken, Kim Phan Le, Jozef van Beek
  • Patent number: 8758552
    Abstract: Disclosed are systems, devices and methodologies for debonding wafers from carrier plates. In certain wafer processing operations, it is desirable to temporarily mount a wafer on a carrier plate for support and ease of handling. Such a mounting can be achieved by bonding the wafer and the carrier plate with an adhesive. Once such operations are completed, the wafer needs to be debonded from the carrier plate. Such a debonding process can be achieved by applying a suction force to the wafer-carrier plate assembly. Various debonding systems, devices and methodologies, and related features, are disclosed.
    Type: Grant
    Filed: October 5, 2010
    Date of Patent: June 24, 2014
    Assignee: Skyworks Solutions, Inc.
    Inventors: Steve Canale, David J. Zapp, Daniel E. Sanchez, Hung V. Phan, Hyong Y. Lee
  • Publication number: 20140173175
    Abstract: An embodiment is a method and apparatus to provide an optimization of commands in a flash device. Commands sent by at least a top-level processor to a flash device are buffered in a buffer. The buffered commands are analyzed for an optimizing condition. The commands are aggregated if the optimizing condition is met. The aggregated commands are sent to the flash device.
    Type: Application
    Filed: December 14, 2012
    Publication date: June 19, 2014
    Applicant: Virtium Technology, Inc.
    Inventors: Ho-Fan Kang, Lan Dinh Phan
  • Publication number: 20140166905
    Abstract: In a staring infrared countermeasures system, wherein the improvement comprises a semiconductor material emitter for providing a specific infrared wavelength to provide protection against an infrared radiation guided missile.
    Type: Application
    Filed: February 25, 2010
    Publication date: June 19, 2014
    Applicant: BAE Systems Information and Electronic Systems Integration Inc.
    Inventors: Armando CORELLA, Paul PHAN
  • Publication number: 20140173369
    Abstract: An embodiment is a technique to classify a flash device. Test data to a flash device are accessed in unscramble and scramble modes under a test mode. Error correcting code (ECC) results are recorded on the test data for the unscramble and scramble modes. A device quality figure is calculated based on the ECC results for the unscramble and scramble modes. The flash device is classified using the device quality figure.
    Type: Application
    Filed: December 14, 2012
    Publication date: June 19, 2014
    Applicant: Virtium Technology, Inc.
    Inventors: Jian Chen, Phan F. Hoang
  • Publication number: 20140172807
    Abstract: A method for managing storage and access to data files stored in a storage delivery network comprising a plurality of geographically distributed storage nodes, the method including: receiving a file request from a user, wherein the user is associated with a service level agreement (SLA) containing one or more policies governing handling of file requests from the user; determining if the SLA dictates redirecting the file request to a predetermined storage node; if the SLA dictates redirecting the file request to a predetermined storage node, redirecting the file request to the predetermined storage node; otherwise, identifying all storage nodes from the plurality of geographically distributed storage nodes that are not too busy by determining whether a number of current access requests being served by each storage node exceeds a predetermined threshold value; identifying a nearest storage node from among the not too busy storage nodes; and redirecting the user request to the nearest storage node.
    Type: Application
    Filed: October 14, 2013
    Publication date: June 19, 2014
    Applicant: NIRVANIX, INC.
    Inventors: Scott P. CHATLEY, Gabriel GALLAGHER, Thanh T. PHAN, Troy C. GATCHELL
  • Publication number: 20140167356
    Abstract: A method of playing a card game in which at least one player plays her own hand against a banker's hand, using at least one deck of conventional playing cards, wherein Kings, Queens, Jacks, and tens have a value of zero, Aces have a value of one, and all other cards have a value equal to their numeric face value, wherein, when the total value of the cards in a hand equals ten or more, only the right-hand digit is considered, and wherein the rank of the hands, from highest to lowest rank, starts with a Natural 9 hand, which is a two-card hand having a value of nine, followed by a three-card hand having a value of nine, and continues with an eight-through-zero hand, which is a two or three card hand that has a value of eight, seven, six, five, four, three, two, one or zero.
    Type: Application
    Filed: January 22, 2014
    Publication date: June 19, 2014
    Inventor: Tu Thien Phan
  • Patent number: 8755953
    Abstract: A method and apparatus comprising an existing aircraft node and an information agent located in the existing aircraft node. The existing aircraft node is connected to a number of aircraft systems and a network in an aircraft network data processing system. The information agent is configured to provide access to information received by the existing aircraft node to other aircraft nodes in the aircraft network data processing system.
    Type: Grant
    Filed: May 21, 2012
    Date of Patent: June 17, 2014
    Assignee: The Boeing Company
    Inventors: Tri Minh Phan, Douglas Lee Wiese, David Alexander Bush
  • Publication number: 20140163758
    Abstract: A system, a method and a computer program product for determining an amount of an electric power to be generated in an electric power system and determining a total cost for generating the amount of electric power while satisfying at least one contingency constraint and one or more customer request. The system creates an optimization problem for calculating amount of the electric power to be generated and a total cost for generating the calculated amount of the electric power while meeting the at least one contingency constraint. The system runs the optimization problem in real-time. The system outputs, from the optimization problem, an output specifying the calculated amount of the electric power and the total cost to generate the calculated amount of the electric power.
    Type: Application
    Filed: December 9, 2013
    Publication date: June 12, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jayant R. Kalagnanam, Dung Phan
  • Publication number: 20140163566
    Abstract: Devices and method discussed for device for delivering a pressurized substance to an opening in bone within a vertebral column, useful to provide access to structures in the vertebral so that a substance, such as bone cement can be delivered through a lumen or portal or for providing access to the opening in bone by a separate instrument.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 12, 2014
    Applicant: DFINE, INC.
    Inventors: Christopher U. PHAN, Andrew KOHM, Robert POSER, Kirti P. KAMDAR
  • Publication number: 20140159385
    Abstract: A locking system provides multiple lockable latching mechanisms that are collectively operable and lockable from a central actuation mechanism. Each latching mechanism can be positioned and actuated independent of the positioning of others of the latching mechanisms. In particular, the latching mechanisms need not be aligned with one another. The system uses flexible connectors between the central actuation mechanism and the respective latching mechanisms. The flexible connectors can have different respective lengths.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 12, 2014
    Applicant: Capitol Development, LLC
    Inventor: Phan Quang Tuyen
  • Publication number: 20140159826
    Abstract: The invention provides MEMS oscillator designs in which the thermal actuation and piezoresistive detection signals are separated. A first approach splits the frequency of the loop into two distinct components, an actuation frequency and a detection frequency. A second approach modifies the design of the MEMS resonator such that the actuation signal follows a different path through the MEMS resonator than the detection signal.
    Type: Application
    Filed: November 26, 2013
    Publication date: June 12, 2014
    Applicant: NXP B.V.
    Inventors: Kim Phan Le, Jozef Thomas Martinus van Beek, Martijn Goossens
  • Publication number: 20140160147
    Abstract: A 3D/2D multi-primary color image device is provided with an optical unit to direct a first image to a first group of viewers and a second image to a second group of viewers. Each color dot of the multi-primary color image device comprises at least two color sections controlled independently. A first group of viewers and a second group of viewers can view simultaneously and respectively a first image and a second image.
    Type: Application
    Filed: February 14, 2014
    Publication date: June 12, 2014
    Applicant: VP ASSETS LIMITED
    Inventors: Gia Chuong PHAN, Hon Wah WONG
  • Patent number: 8750647
    Abstract: Methods and a computer program product for deriving a super-resolution image of a physical object, the super-resolution image characterized by a resolution exceeding a “camera imaging resolution” associated with each of a sequence of lower-resolution images of the physical object. The sequence of images of the physical object is obtained at a plurality of relative displacements with respect to the object. An offset is passively associated with each of the plurality of images to derive effective camera movement, allowing for calculation of a kinetic point spread function on the basis of the effective camera movement. The image sequence is deconvolved, using the kinetic point spread function, to solve for a high-resolution image. Various applications such as portable cameras and infrared imaging for energy conservation are described.
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: June 10, 2014
    Assignee: Massachusetts Institute of Technology
    Inventors: Jonathan Lee Jesneck, Long N. Phan, Sanjay Sarma
  • Patent number: 8749909
    Abstract: A disk drive is described with a single servo master timer that is used to control timing critical signals such as servo gate, SAM windows, channel power save, PREAMP power save and so on. The master timer is adjusted to compensate for SAM detection errors (early, late or missed) and provides improved servo timing quality. In an embodiment the adjustable master timer can be selectably clocked by either the DLC/DSW clock or the system clock.
    Type: Grant
    Filed: December 23, 2012
    Date of Patent: June 10, 2014
    Assignee: HGST Netherlands B.V.
    Inventors: Gary Allan Herbst, Kirk Hwang, Masaki Kohno, Naoyuki Minami, Hung Phan
  • Publication number: 20140153271
    Abstract: A lighted vehicle cargo area arrangement includes a cargo area wall structure and a lighting system. The cargo area wall structure includes a first wall surface facing a vehicle cargo area. The lighting system includes a rail, a mounting bracket and a lamp. The rail is fixedly coupled to the cargo area wall structure and defines a lamp receiving space located laterally between an outboard surface of the rail and the first wall surface. The mounting bracket includes a rail attachment section rigidly attached to the rail and a lamp attachment section. The lamp is attached to the lamp attachment section. The lamp is aimed to shine light beneath the mounting bracket and the rail toward the vehicle cargo area.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 5, 2014
    Applicant: NISSAN NORTH AMERICA, INC.
    Inventors: Bhargav SURA, Randall E. JOHNSON, Norbert WEINERT, Nelson PHAN
  • Publication number: 20140151187
    Abstract: A diverter arm of a design that is configured to more effectively direct the movement of items along a retail checkstand, and checkout systems and methods incorporating such a diverter arm, are provided. In one embodiment, the diverter arm comprises an elongated block portion; an upper body portion positioned on top of the block portion substantially along its length, the upper body portion comprising at least a front face; and at least one bristle portion projecting downward from the bottom of the block portion substantially along its length.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Inventors: Nhan Thanh Phan, Craig Lewis Marquis, Ronald Andrew Wenzel, David Herschel May
  • Publication number: 20140150811
    Abstract: A cigarette and cigarette paper have a plurality of multilayer bands formed by printing a highly viscous aqueous film-forming composition. After heating the composition to lower its viscosity, the bands are applied to the cigarette paper by gravure printing the composition. The composition is quenched and gelatinized by contact with the cool cigarette paper reducing absorption of water by the paper and reducing wrinkling, cockling, and waviness. Multiple gravure printed layers may be used to form the bands.
    Type: Application
    Filed: February 10, 2014
    Publication date: June 5, 2014
    Applicant: PHILIP MORRIS USA, INC.
    Inventors: TIMOTHY S. SHERWOOD, Firooz Rasouli, Ping Li, Don E. Miser, Joe Yousef Mohajer, Bruce E. Waymack, Tony A. Phan, Tracy L. Madison, John R. Tilley, Yezdi B. Pithawalla
  • Publication number: 20140153472
    Abstract: In order to provide efficient relaying of multicast data in a wireless network, the wireless network comprises a base station and a relay node. The relay node is configured for transmissions on the basis of a radio frame including one or more subframes for unicast transmission and one or more subframes for multicast transmission. In a multicast-only operating mode of the relay node, the base station transmits multicast data to the relay node in one or more subframes which are selectable from the one or more subframes for unicast transmission and the one or more subframes for multicast transmission. The relay node receives the multicast data as transmitted by the base station and transmits the received multicast data in one or more of the subframes for multicast transmission.
    Type: Application
    Filed: July 8, 2011
    Publication date: June 5, 2014
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventors: Mai-Anh Phan, Christian Hoymann
  • Patent number: 8743495
    Abstract: A disk drive is disclosed comprising a head actuated over a disk comprising a plurality of non-circular servo tracks for defining a plurality of substantially circular tracks. Each non-circular servo track comprises a plurality of servo sectors defining a plurality of servo wedges. The head is positioned at a first offset relative to a first circular track and a relationship of servo bursts for each servo wedge is first generated. The head is positioned at a second offset relative to the first circular track and the relationship of the servo bursts for each servo wedge is second generated. For each servo wedge, a selection is made between the first generated relationship at the first offset and the second generated relationship at the second offset, and the servo bursts at the selected offset are evaluated to generate a track squeeze indicator.
    Type: Grant
    Filed: June 3, 2011
    Date of Patent: June 3, 2014
    Assignee: Western Digital Technologies, Inc.
    Inventors: Min Chen, Duc T. Phan