Patents by Inventor Chi Wai So

Chi Wai So 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: 20240029440
    Abstract: Examples of electronic devices are described herein. In some examples, an electronic device includes a camera. In some examples, the electronic device includes a display device. In some examples, the electronic device includes a processor to detect a scene change in a first set of images captured by the camera. The first set of images has a first resolution. The processor is also to detect surveillance of the display device in response to detecting the scene change. The surveillance detection is based on a second set of images captured by the camera. The second set of images has a second resolution that is higher than the first resolution.
    Type: Application
    Filed: January 22, 2021
    Publication date: January 25, 2024
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Chi Wai So, Yun David Tang, Guoxing Yang, Alexander Wayne Clark
  • Publication number: 20220400311
    Abstract: Example video ingestion cables, display systems, and methods for harmonizing video formats for video ingestion are provided. An example video ingestion cable includes a first video interface connector cable to receive a first video feed formatted according to a first video format, a second video interface connector cable to receive a second video feed formatted according to a second video format, a format conversion circuit to convert the first video feed or the second video feed to a harmonized video format, and an output interface connector to transmit one of the first video feed and the second video feed as an output video feed formatted according to the harmonized video format to a display device. An example display system includes first and second video ingestion cables and a video ingestion circuit to select an input video feed for display.
    Type: Application
    Filed: October 31, 2019
    Publication date: December 15, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Chi Wai So, Owen Patrick Columbus, David Quijano, Stacy L. Wolff
  • Publication number: 20210365595
    Abstract: An example locking device includes a body to interface with a receptacle of a host computing device. An electromechanical locking mechanism is disposed in the body. The electromechanical locking mechanism engages the receptacle to secure the body in the receptacle. A processor is disposed in the body. The processor is electrically connected to the electromechanical locking mechanism to actuate the electromechanical locking mechanism. The processor receives a request to actuate the electromechanical locking mechanism and, in response to the request, perform an authentication on the request. The processor actuates the electromechanical locking mechanism in response to a successful authentication.
    Type: Application
    Filed: February 14, 2019
    Publication date: November 25, 2021
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Chi Wai So, Christopher Joseph
  • Patent number: D991211
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: July 4, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Paul Roberto Lalinde, Chi Wai So, Richard S. Lin
  • Patent number: D1008200
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: December 19, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Paul Roberto Lalinde, Chi Wai So, Richard S Lin