Patents Assigned to Chrontel International Ltd.
  • Method and apparatus for improved input data slicer
    Patent number: 9716489
    Abstract: An improved slicer for a data receiver is described. In particular, an improved slicer architecture with improved noise immunity and improved tolerance to signal level shift of an input signal to the data receiver is disclosed. The improvement is achieved through using multiple comparators to account for a wider range of the noise and input signal level shift. Other methods and apparatuses are described therein, including a two-comparator and a four comparator embodiments.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: July 25, 2017
    Assignee: CHRONTEL INTERNATIONAL LTD.
    Inventor: Tzi-Hsiung Shu
  • Methods of making and using an apparatus for providing multi-touch sensing capability using an LCD screen without an extra touch screen layer
    Patent number: 8279202
    Abstract: The present invention relates to methods of making and using and apparatus for providing touch screen capability using an LCD screen without an extra touch screen layer.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: October 2, 2012
    Assignee: Chrontel International Ltd.
    Inventor: David Soo