Patents by Inventor XUE SHARON YANG

XUE SHARON YANG 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).

  • Online adaptive fusion framework for mobile device indoor localization
    Patent number: 9369982
    Abstract: This disclosure describes systems, methods, and computer-readable media related to employing particle filter methods to estimate the location of a mobile device. The data may include wireless data measurement associated with the mobile device and one or more access points and inertial data associated with the mobile device. Radio fingerprinting data associated with the one or more access points may be retrieved. A respective location for the wireless data measurements may be determined based on the radio fingerprinting data and inertial data. A respective weight may be calculated for the respective location for each of the plurality of particles. A respective confidence level may be maintained for the respective location for each of the plurality of particles. A current location may be identified based on the respective location for each of the plurality of particles and the respective weight associated with the respective location for each of the particles.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: June 14, 2016
    Assignee: Intel Corporation
    Inventors: Shao-Wen Yang, Lei Yang, Xue Sharon Yang
  • ONLINE ADAPTIVE FUSION FRAMEWORK FOR MOBILE DEVICE INDOOR LOCALIZATION
    Publication number: 20150282111
    Abstract: This disclosure describes systems, methods, and computer-readable media related to employing particle filter methods to estimate the location of a mobile device. The data may include wireless data measurement associated with the mobile device and one or more access points and inertial data associated with the mobile device. Radio fingerprinting data associated with the one or more access points may be retrieved. A respective location for the wireless data measurements may be determined based on the radio fingerprinting data and inertial data. A respective weight may be calculated for the respective location for each of the plurality of particles. A respective confidence level may be maintained for the respective location for each of the plurality of particles. A current location may be identified based on the respective location for each of the plurality of particles and the respective weight associated with the respective location for each of the particles.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 1, 2015
    Inventors: SHAO-WEN YANG, LEI YANG, XUE SHARON YANG