Patents by Inventor Danhua Liang

Danhua Liang 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).

  • SYSTEMS AND METHODS FOR DETERMINING INTERFERING GNSS SIGNAL SOURCE AND PROVIDING EVASIVE MANEUVER GUIDANCE FOR EVACUATING THE AFFECTED REGION
    Publication number: 20240201394
    Abstract: Techniques for providing evacuation guidance parameters to a vehicle traversing in a geographical region in the presence of interfering GNSS signals are disclosed. In some embodiments, a vehicle can determine evacuation guidance parameters from characteristics of at least one interfering source and implement evasive maneuvers based on the evacuation guidance parameters. Alternatively, a vehicle can send characteristics of at least one interfering source to a central processing system located remotely from the vehicle, and receive evacuation guidance parameters from the central processing system.
    Type: Application
    Filed: December 19, 2022
    Publication date: June 20, 2024
    Applicant: Honeywell International Inc.
    Inventors: Guoqing Wang, Karl Abraham Keyzer, Xiaoqiang Chen, Danhua Liang, Mei Zhang
  • Requesting weather data based on pre-selected events
    Patent number: 11588543
    Abstract: A ground weather center may transmit information requests that carry at least one meteorological specific triggering command. An airborne system may translate the triggering command into detectable meteorological conditions and may arm the trigger(s) for specific weather sensors accordingly and downlink information upon the airborne system detects the triggering conditions. By using such a triggering command, the airborne system may be able transmit the same amount of valuable information with less bandwidth by reducing the number of redundant downlinked packets.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: February 21, 2023
    Assignee: Honeywell International Inc.
    Inventors: Guoqing Wang, Haiming Wang, Haifeng Wang, Danhua Liang
  • REQUESTING WEATHER DATA BASED ON PRE-SELECTED EVENTS
    Publication number: 20200295821
    Abstract: A ground weather center may transmit information requests that carry at least one meteorological specific triggering command. An airborne system may translate the triggering command into detectable meteorological conditions and may arm the trigger(s) for specific weather sensors accordingly and downlink information upon the airborne system detects the triggering conditions. By using such a triggering command, the airborne system may be able transmit the same amount of valuable information with less bandwidth by reducing the number of redundant downlinked packets.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Guoqing Wang, Haiming Wang, Haifeng Wang, Danhua Liang
  • Requesting weather data based on pre-selected events
    Patent number: 10700767
    Abstract: A ground weather center may transmit information requests that carry at least one meteorological specific triggering command. An airborne system may translate the triggering command into detectable meteorological conditions and may arm the trigger(s) for specific weather sensors accordingly and downlink information upon the airborne system detects the triggering conditions. By using such a triggering command, the airborne system may be able transmit the same amount of valuable information with less bandwidth by reducing the number of redundant downlinked packets.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: June 30, 2020
    Assignee: Honeywell International Inc.
    Inventors: Guoqing Wang, Haiming Wang, Haifeng Wang, Danhua Liang
  • REQUESTING WEATHER DATA BASED ON PRE-SELECTED EVENTS
    Publication number: 20170272148
    Abstract: A ground weather center may transmit information requests that carry at least one meteorological specific triggering command. An airborne system may translate the triggering command into detectable meteorological conditions and may arm the trigger(s) for specific weather sensors accordingly and downlink information upon the airborne system detects the triggering conditions. By using such a triggering command, the airborne system may be able transmit the same amount of valuable information with less bandwidth by reducing the number of redundant downlinked packets.
    Type: Application
    Filed: March 16, 2016
    Publication date: September 21, 2017
    Inventors: Guoqing Wang, Haiming Wang, Haifeng Wang, Danhua Liang