Patents by Inventor Jianan HAO

Jianan HAO 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).

  • Publication number: 20210181351
    Abstract: Disclosed are methods and devices related to autonomous driving. In one aspect, a method is disclosed. The method includes determining three-dimensional bounding indicators for one or more first objects in road target information captured by a light detection and ranging (LIDAR) sensor; determining camera bounding indicators for one or more second objects in road image information captured by a camera sensor; processing the road image information to generate a camera matrix; determining projected bounding indicators from the camera matrix and the three-dimensional bounding indicators; determining, from the projected bounding indicators and the camera bounding indicators, associations between the one or more first objects and the one or more second objects to generate combined target information; and applying, by the autonomous driving system, the combined target information to produce a vehicle control signal.
    Type: Application
    Filed: March 9, 2020
    Publication date: June 17, 2021
    Inventors: Lingting GE, Yijie WANG, Yiqian GAN, Jianan HAO, Xiaodi HOU
  • Publication number: 20210124051
    Abstract: The present disclosure relates to sensor technology, and provides a method, an apparatus, and a system for vibration measurement for a sensor bracket as well as a movable device. The method is applied in a system for vibration measurement for the sensor bracket. The system includes the sensor bracket to be measured that is mounted on a movable device, and a marker on the sensor bracket to be measured, and a first sensor provided on the sensor bracket to be measured for collecting marker information. The method includes: collecting the marker information of the marker on the sensor bracket to be measured using the first sensor; determining a vibration measurement reference point based on the marker information, and obtaining vibration condition data of the vibration measurement reference point; and determining a vibration evaluation result for the sensor bracket based on the vibration condition data of the vibration measurement reference point.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventors: Jian LU, Pingyuan JI, Haiquan LI, Jianan HAO
  • Publication number: 20200371243
    Abstract: The present disclosure provides an image capturing control method and apparatus, an image capturing system and a Time-of-Flight (TOF) camera, capable of solving the problem in the related art that a clear image of an object at a specific distance cannot be captured in harsh weather. The method includes: determining infrared light emission time, exposure start time and exposure end time for a TOF camera based on a predetermined target distance range; transmitting, to the TOF camera, parameter control information containing the infrared light emission time, exposure start time and exposure end time; and receiving an image containing an object located within the target distance range that is captured by the TOF camera in accordance with the parameter control information.
    Type: Application
    Filed: July 8, 2020
    Publication date: November 26, 2020
    Inventors: Jianan HAO, Xiaodi HOU, Ming WANG, Jie SUN