Patents by Inventor David Xie

David Xie 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: 11969286
    Abstract: A system for visualization and quantification of ultrasound imaging data according to embodiments of the present disclosure may include a display unit, and a processor communicatively coupled to the display unit and to an ultrasound imaging apparatus for generating an image from ultrasound data representative of a bodily structure and fluid flowing within the bodily structure. The processor may be configured to estimate axial and lateral velocity components of the fluid flowing within the bodily structure, determine a plurality of flow directions within the image based on the axial and lateral velocity components, differentially encode the flow directions based on flow direction angle to generate a flow direction map, and cause the display unit to concurrently display the image including the bodily structure overlaid with the flow direction map.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: April 30, 2024
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Hua Xie, Shiying Wang, Sheng-Wen Huang, Francois Guy Gerard Marie Vignon, Keith William Johnson, Liang Zhang, David Hope Simpson
  • Patent number: 11964941
    Abstract: Disclosed herein are compositions and methods for treating cancer, FLT3-AML, and CML.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: April 23, 2024
    Assignee: City of Hope
    Inventors: Sangkil Nam, David Horne, Jun Xie
  • Publication number: 20240122574
    Abstract: Systems, methods, and apparatuses for confidence mapping of shear wave measurements are disclosed. Confidence maps of shear wave image measurements may be generated from one or more confidence factors. Masking of graphical overlays of tissue stiffness values, based at least in part on the confidence map is disclosed. The confidence map and/or masked graphical overlays of tissue stiffness values may be superimposed on ultrasound images and provided on a display.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Inventors: Ji Cao, Lars Jonas Olsson, Vijay Thakur Shamdasani, David Wesley Clark, Hua Xie, Jean-Luc Francois-Marie Robert, Alexey Viktorovich Cherepakhin, Bruce Adrian Kincy
  • Publication number: 20240098492
    Abstract: During operation, an access point may provide a first WLAN and a second WLAN, where the first WLAN uses a WPA2-compatible authentication protocol and the second WLAN uses a WPA3-compatible authentication protocol. In response to an association request or a probe request associated with (or from) an electronic device, the access point may establish a connection with the electronic device using the first WLAN. Then, the access point may confirm, with a computer system, that a binding between a passphrase associated with the electronic device and the second WLAN exists. Alternatively, when the binding does not exist, the access point may establish the binding in the computer system. Next, the access point may perform a BSS transition of the electronic device from the first WLAN to the second WLAN.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 21, 2024
    Applicant: ARRIS Enterprises LLC
    Inventors: Wei-Sheng Hsu, Yu-Ting Chang, Weichih Huang, Kuan-Hsun Peng, Weiguo Xie, Christopher Mohammed, Shannon Moyes Clark, Siddhartha Datta, David Burns
  • Publication number: 20240079294
    Abstract: A semiconductor device is provided. The semiconductor device includes a first source/drain of a first semiconductor device, and a second source/drain of a second semiconductor device. The semiconductor device further includes a source/drain contact adjoining a first side of the first source/drain, a frontside via adjoining the source/drain contact, and a backside electric contact adjoining a first side of the second source/drain, wherein the backside electric contact is on a side opposite the source/drain contact, and a conductive alignment region. The device further includes a backside interconnect electrically connected to the conductive alignment region, wherein the backside interconnect is on the same side of the first and second source/drain as the backside electric contact, and an alignment region via electrically connected to the conductive alignment region, wherein the alignment region via is on the same side of the first and second source/drain as the source/drain contact and frontside via.
    Type: Application
    Filed: September 2, 2022
    Publication date: March 7, 2024
    Inventors: Tao Li, Ruilong Xie, Chih-Chao Yang, David Wolpert
  • Publication number: 20240077496
    Abstract: The present disclosure is directed to methods and compositions for the prediction and treatment of immunotherapy-induced toxicities, as well as improved methods for the treatment of cancer with immunotherapies.
    Type: Application
    Filed: June 21, 2023
    Publication date: March 7, 2024
    Applicant: The Board of Regents of The University of Texas System
    Inventors: David E. Gerber, Edward Wakeland, Quan Li, Saad Khan, Jason Y. Park, Xin Luo, Yang Xie
  • Publication number: 20240071926
    Abstract: A semiconductor structure includes a first field-effect transistor having a first back side source/drain contact, a second back side source/drain contact, and a first power line and a first signal line each connected to the first back side source/drain contact and the second back side source/drain contact, respectively. The semiconductor structure further includes a second field-effect transistor vertically stacked above the first field-effect transistor. The second field-effect transistor having a first front side source/drain contact, a second front side source/drain contact, and a first power line and a first signal line each connected to the first front side source/drain contact and the second front side source/drain contact, respectively.
    Type: Application
    Filed: August 31, 2022
    Publication date: February 29, 2024
    Inventors: Tao Li, Ruilong Xie, David Wolpert, Albert M. Chu
  • Publication number: 20220101341
    Abstract: A system, computer program product, and method are presented for determining illegitimate business entities, and, more specifically, to distinguishing between legitimate business entities and illegitimate business entities. The method includes identifying a target entity using known attributes of the target entity and collecting, from one or more external sources, additional attributes of the target entity. The method also includes injecting the known attributes and the additional attributes into one or more models including at least one of one or more machine learning models and one or more statistical models. The method further includes generating, through the one or more machine learning models, one or more scores that indicate a probability that the target entity is an illegitimate business.
    Type: Application
    Filed: September 30, 2020
    Publication date: March 31, 2022
    Inventors: Jeong Won An, Alvin Kinwai Cho, David D'Costa, J. Thomas Eck, Sridhar Mooghala, Jessica G. Snyder, Robert Stanich, David Xie, Nikhila Nandgopal, Matthew Cote, Joseph Sean Eugene Tiley
  • Publication number: 20210267453
    Abstract: A method, computer system, and computer program product for self-correcting temperature and notification are provided. The embodiment may include detecting a user body temperature. The embodiment may also include determining if the detected body temperature is within a pre-configured normal temperature range. The embodiment may further include in response to the detected body temperature is outside the pre-configured threshold temperature range, adjusting the body temperature to the pre-configured normal temperature range. The embodiment may also include notifying a user when the detected body temperature reaches pre-configured dangerous body temperature.
    Type: Application
    Filed: February 27, 2020
    Publication date: September 2, 2021
    Inventors: Kristina Anne MAULTSBY, Jaime Mae STOCKTON, Stephen GLANCY, David XIE
  • Publication number: 20160117713
    Abstract: Methods and systems for identifying and recovering from errors in the application of complex entitlement benefits within a distributed transaction processing system are disclosed. For example, a method can include identifying a processing error within a distributed transaction processing system, assessing an impact of the processing error, and determining a recovery strategy to minimize the impact of the processing error. The processing error can be associated with the application of an entitlement to a plurality of transactions. The entitlement can include a defined benefit and a benefit counter. The benefit counter can control a quantity of transactions allowed to receive the entitlement. The impact of the processing error can be assessed in regard to the plurality of transactions.
    Type: Application
    Filed: October 2, 2015
    Publication date: April 28, 2016
    Inventors: Anil Kumar, Mayank Gupta, Suresh Chinnathambi, George B. Petkov, Diwakar Magadi, Gang Ye, David Xie
  • Publication number: 20110239044
    Abstract: Methods and systems for management and tracking of complex entitlement benefits are disclosed. For example, a method can include identifying a processing error within a distributed transaction processing system, assessing an impact of the processing error, and determining a recovery strategy to minimize the impact of the processing error. The processing error can be associated with the application of an entitlement to a plurality of transactions. The entitlement can include a defined benefit and a benefit counter. The benefit counter can control a quantity of transactions allowed to receive the entitlement. The impact of the processing error can be assessed in regard to the plurality of transactions.
    Type: Application
    Filed: February 24, 2011
    Publication date: September 29, 2011
    Applicant: eBay Inc.
    Inventors: Anil Kumar, Mayank Gupta, Suresh Chinnathambi, George B. Petkov, Diwakar Magadi, Gang Ye, David Xie