Patents Assigned to Lontium Semiconductor Corp.
  • Clock and/or data recovery
    Patent number: 7991099
    Abstract: Embodiments for clock and/or data recovery may comprise two or more samplers to sample a relatively small number of distinct data sample phase locations of a data pulse relative to an estimate of the location of a center of the data pulse. Signal level values for the sample phase locations may be compared, and sample locations for one or more other data pulses may be adjusted based at least in part on the comparisons.
    Type: Grant
    Filed: April 2, 2008
    Date of Patent: August 2, 2011
    Assignee: Lontium Semiconductor Corp.
    Inventors: Xianheng Xia, Feng Chen, Weihua Zuo, Mingming Ren