Patents by Inventor Zhiyong Liao

Zhiyong Liao 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).

  • Method and device for scheduling queues based on chained list
    Patent number: 8463967
    Abstract: The present invention discloses a method for scheduling queues based on a chained list.
    Type: Grant
    Filed: March 24, 2010
    Date of Patent: June 11, 2013
    Assignee: ZTE Corporation
    Inventors: Qinglei Liao, Wei Lai, Zhiyong Liao
  • Quad-Data Rate Controller and Realization Method Thereof
    Publication number: 20130061083
    Abstract: A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, used to arbitrates commands and data according to the state of the control state machine; a read data sampling clock generating module, used to generate read data sampling clocks with the same source and same frequency and different phases; a read data path calibrating module, used to determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; a read data path module, used to synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks.
    Type: Application
    Filed: December 22, 2010
    Publication date: March 7, 2013
    Applicant: ZTE CORPORATION
    Inventors: Jishan Ding, Wei Huang, Wei Lai, Jianbing Wang, Kedong Yu, Zhiyong Liao
  • Method and device for scheduling queues based on chained list
    Publication number: 20120017055
    Abstract: The present invention discloses a method for scheduling queues based on a chained list.
    Type: Application
    Filed: March 24, 2010
    Publication date: January 19, 2012
    Applicant: ZTE CORPORATION
    Inventors: Qinglei Liao, Wei Lai, Zhiyong Liao