Patents by Inventor Ying Yi Lim

Ying Yi Lim 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: 20240092387
    Abstract: A method includes determining a first motion plan and a second motion plan based on inputs and determining a preference for the first motion plan relative to the second motion plan. The method also includes identifying one of the inputs as a sensitive input that causes the preference for the first motion plan over the second motion plan, and presenting, using a display, information that describes the first motion plan. The information includes an explanation indicating the sensitive input as a reason why the first motion plan is preferred over the second motion plan. The method also includes communicating and initiating the preferred motion plan.
    Type: Application
    Filed: August 9, 2023
    Publication date: March 21, 2024
    Inventors: Max Fahrenkopf, Tom Hsu, Ying Yi Lim
  • Patent number: 11460855
    Abstract: Implementations described and claimed herein provide systems and methods for sensor calibration. In one implementation, an image and a depth map of a field around a mobile device are obtained. The image is captured using a first sensor, and the depth map is captured using a second sensor. A position and a reflected radiation intensity of a calibration surface are detected in the field using the depth map. A first portion and a second portion of the calibration surface representing a background color and a foreground color are isolated based on the reflected radiation intensity. The calibration surface is detected in the image using the position of the calibration surface in the depth map and a calibration transform between the first sensor and the second sensor. The calibration transform is optimized based on an overlap of the foreground color and/or the background color between the depth map and the image.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: October 4, 2022
    Inventors: Ying Yi Lim, Sasawat Prankprakma