Patents Assigned to Synerchip Co. Ltd
  • Adaptive equalizer for use with clock and data recovery circuit of serial communication link
    Patent number: 7916780
    Abstract: An adaptive equalizer system for use in a serial communication link uses timing information generated by a phase detector of a clock and data recovery circuit of the serial communication link and a frequency pattern of the recovered data to determine whether the data received over the serial communication link is over-equalized or under-equalized. The equalizer strength of the adaptive equalizer system is adjusted based on such determination.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: March 29, 2011
    Assignee: Synerchip Co. Ltd
    Inventor: Bong-Joon Lee