Patents by Inventor Kheng Joo KHAW

Kheng Joo KHAW 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).

  • Devices, methods for controlling a device, and computer-readable media
    Patent number: 10666240
    Abstract: A device having a memory configured to store information indicating debounce times for the device's switches and having circuits configured to determine whether the switches are depressed and closed based on the debounce times. The debounce times are updated based on the age of the device and/or switch usage. The method for debouncing may be performed by a computer having computer-readable media directed to adjusting the debounce times based on the age of the device containing the switches.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: May 26, 2020
    Assignee: RAZER (ASIA-PACIFIC) PTE. LTD.
    Inventors: Min-Liang Tan, Sreenath Unnikrishnan, Kheng Joo Khaw
  • DEVICES, METHODS FOR CONTROLLING A DEVICE, AND COMPUTER-READABLE MEDIA
    Publication number: 20190158079
    Abstract: According to various embodiments, a device may be provided. The device may include: a switch; a memory configured to store information indicating a debounce time; a switch closed determination circuit configured to determine whether the switch is depressed based on the debounce time; and an age compensation circuit configured to update the debounce time based on an age of the device.
    Type: Application
    Filed: June 28, 2016
    Publication date: May 23, 2019
    Inventors: Min-Liang TAN, Sreenath UNNIKRISHNAN, Kheng Joo KHAW