Patents by Inventor Ka Ki LAM

Ka Ki LAM 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).

  • Apparatus And Method For Adjusting An Image In A Screen Of A Handheld Device
    Publication number: 20110037778
    Abstract: A method and apparatus is disclosed which allows the image in the screen of a small handheld device to be panned, or zoom-in or zoom-out, in response to moving the device. The handheld device containing an accelerometer is used to monitor the movements of the handheld device, and the acceleration is converted to moving (panning) the image in the screen or re-sizing (zooming) the image.
    Type: Application
    Filed: December 29, 2009
    Publication date: February 17, 2011
    Applicant: PERCEPTION DIGITAL LIMITED
    Inventors: Ning DENG, Ka Ki LAM, Kin Ping NG