Patents by Inventor JESSICA CHEN

JESSICA CHEN 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: 10943657
    Abstract: Methods, systems, and devices for dirty write on power off are described. In an example, the described techniques may include writing memory cells of a device according to one or more parameters (e.g., reset current amplitude), where each memory cell is associated with a storage element storing a value based on a material property associated with the storage element. Additionally, the described techniques may include identifying, after writing the memory cells, an indication of power down for the device and refreshing, before the power down of the device, a portion of the memory cells based on identifying the indication of the power down for the device. In some cases, refreshing includes modifying at least one of the one or more parameters for a write operation for the portion of the memory cells.
    Type: Grant
    Filed: August 19, 2019
    Date of Patent: March 9, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Karthik Sarpatwari, Fabio Pellizzer, Jessica Chen, Nevil Gajera
  • Publication number: 20210057026
    Abstract: Methods, systems, and devices for dirty write on power off are described. In an example, the described techniques may include writing memory cells of a device according to one or more parameters (e.g., reset current amplitude), where each memory cell is associated with a storage element storing a value based on a material property associated with the storage element. Additionally, the described techniques may include identifying, after writing the memory cells, an indication of power down for the device and refreshing, before the power down of the device, a portion of the memory cells based on identifying the indication of the power down for the device. In some cases, refreshing includes modifying at least one of the one or more parameters for a write operation for the portion of the memory cells.
    Type: Application
    Filed: August 19, 2019
    Publication date: February 25, 2021
    Inventors: Karthik Sarpatwari, Fabio Pellizzer, Jessica Chen, Nevil Gajera
  • Publication number: 20210005254
    Abstract: Methods, systems, and devices for memory cell selection to enable a memory device to select a targeted memory cell during a write operation are described. The memory device may apply a first pulse to a selected bit line of the targeted memory cell while applying a voltage to deselected word lines to prevent current leakage. If the targeted memory is not selected after the first pulse, the memory device may apply a second pulse to the selected bit line while applying a voltage to the deselected word lines. If the targeted memory cell is not selected following the second pulse, the memory device may apply a third pulse to the selected bit line while applying the voltage to the deselected word lines. The memory device may detect a snapback event after any of the pulses if the targeted memory cell is selected.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 7, 2021
    Inventors: Josephine T. Hamada, Mingdong Cui, Joseph M. McCrate, Karthik Sarpatwari, Jessica Chen
  • Patent number: 10867671
    Abstract: Methods, systems, and devices for memory cell selection to enable a memory device to select a targeted memory cell during a write operation are described. The memory device may apply a first pulse to a selected bit line of the targeted memory cell while applying a voltage to deselected word lines to prevent current leakage. If the targeted memory is not selected after the first pulse, the memory device may apply a second pulse to the selected bit line while applying a voltage to the deselected word lines. If the targeted memory cell is not selected following the second pulse, the memory device may apply a third pulse to the selected bit line while applying the voltage to the deselected word lines. The memory device may detect a snapback event after any of the pulses if the targeted memory cell is selected.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: December 15, 2020
    Assignee: Micron Technology, Inc.
    Inventors: Josephine T. Hamada, Mingdong Cui, Joseph M. McCrate, Karthik Sarpatwari, Jessica Chen
  • Publication number: 20200357154
    Abstract: Embodiments disclosed herein provide methods and systems for producing wavy shapes, where the lines and/or curves that form the wavy shape are curvy and can appear hand drawn or scribbled. Initially, a shape is separated into one or more individual lines and/or one or more Bezier curves. Each original line is perturbed to produce a wavy line using bounding regions that constrain the amount of waviness produced in the line. Each Bezier curve is transformed into a wavy Bezier curve using bounding regions that constrain the amount of waviness produced in the Bezier curve. Each original line or Bezier curve can be modified to include, for example, one or more curves, one or more loops, a single arc, one or more spikes, and/or regular or irregular waviness.
    Type: Application
    Filed: October 4, 2019
    Publication date: November 12, 2020
    Inventors: Jessica Chen, Anne M. Tesar, Joseph Patrick Bush, III
  • Publication number: 20200272275
    Abstract: An input mode trigger is detected so that a computing system treats inputs from a touch sensing device as touch inputs. A focus area input mechanism is displayed on the display screen. A hover mode touch input is detected, and a touch input on the touch sensing device is mirrored by corresponding movement of visual indicia on the focus area input mechanism on the display screen. Other touch gestures are used to perform operations within the focus area input mechanism.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Jessica Chen, Jonathan Marc Holley, Christopher Court, Taylor Jordan Hartman, Adam Samuel Riddle
  • Publication number: 20200249825
    Abstract: An input mode trigger is detected so that a computing system treats inputs from a touch sensing device as touch inputs. A focus area input mechanism, which is smaller than a display screen controlled by the computing system, is displayed on the display screen. A maneuver touch input is detected, and the focus area input mechanism is moved, on the display screen, to a new position based upon the maneuver touch input. Other touch gestures are used to perform operations within the focus area input mechanism.
    Type: Application
    Filed: February 18, 2019
    Publication date: August 6, 2020
    Inventors: Jessica Chen, Jonathan Marc Holley, Christopher Court, Taylor Jordan Hartman, Adam Samuel Riddle
  • Patent number: 10684725
    Abstract: An input mode trigger is detected so that a computing system treats inputs from a touch sensing device as touch inputs. A focus area input mechanism, which is smaller than a display screen controlled by the computing system, is displayed on the display screen. A hover mode touch input is detected, and a touch input on the touch sensing device is mirrored by corresponding movement of visual indicia on the focus area input mechanism on the display screen. Other touch gestures are used to perform operations within the focus area input mechanism.
    Type: Grant
    Filed: February 18, 2019
    Date of Patent: June 16, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Jessica Chen, Jonathan Marc Holley, Christopher Court, Taylor Jordan Hartman, Adam Samuel Riddle
  • Patent number: 8486219
    Abstract: The present disclosure pertains to a process for preparing a laminate comprising: providing a dried overlay and a base sheet wherein at least one of the dried overlay and the base sheet comprises a resin-impregnated, opaque, cellulose pulp-based sheet; applying a fluorourethane to the dried overlay to form a treated overlay; drying the treated overlay; and laminating the treated overlay to the base sheet. The disclosed process hereby produces a laminate whose outer surface is modified with the fluorourethane and the cleanability, oil repellency, and abrasion resistance of such a laminate is improved.
    Type: Grant
    Filed: June 17, 2009
    Date of Patent: July 16, 2013
    Assignee: E I du Pont de Nemours and Company
    Inventors: Dan Qing Wu, Jessica Chen-Ying Yen
  • Publication number: 20110061785
    Abstract: The present disclosure pertains to a process for preparing a laminate comprising: providing a dried overlay and a base sheet wherein at least one of the dried overlay and the base sheet comprises a resin-impregnated, opaque, cellulose pulp-based sheet; applying a fluorourethane to the dried overlay to form a treated overlay; drying the treated overlay; and laminating the treated overlay to the base sheet. The disclosed process hereby produces a laminate whose outer surface is modified with the fluorourethane and the cleanability, oil repellency, and abrasion resistance of such a laminate is improved.
    Type: Application
    Filed: June 17, 2009
    Publication date: March 17, 2011
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Dan Qing Wu, Jessica Chen-Ying Yen
  • Publication number: 20080006701
    Abstract: A method and a system for supporting media types adapted for a portable media playback apparatus is provided. The method includes: providing a media type transfer program in the portable media playback apparatus; executing the media type transfer program when the portable media playback apparatus is linked to a media provider; transferring the type of the specific medium to a type supported by the portable apparatus through the media type transfer program when the media provider receives an instruction which indicates the media provider to store a specific medium into the portable media playback apparatus, and the portable apparatus does not support the type of the specific medium; and storing the transferred specific medium into the portable media playback apparatus.
    Type: Application
    Filed: September 6, 2006
    Publication date: January 10, 2008
    Applicant: SINO WEALTH ELECTRONIC (SHANGHAI) LTD.
    Inventors: HENRY CHEN, FAN CHEN, JESSICA CHEN, SLUG ZHANG