Patents by Inventor Zhi Liang Qin

Zhi Liang Qin 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).

  • Data storage device including a recording channel, a detector, and a noise prediction circuit, and method of processing a signal in a data storage device
    Patent number: 8786968
    Abstract: According to embodiments of the present invention, a data storage device is provided. The data storage device includes a recording channel configured to carry a signal; a detector configured to detect the signal from the recording channel; and a noise prediction circuit configured to predict noise affecting the recording channel and the detected signal based on a noisy channel model. According to further embodiments of the present invention, a method of processing a signal in a data storage device is also provided.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: July 22, 2014
    Assignee: Agency for Science, Technology and Research
    Inventors: Zhi Liang Qin, Moulay Rachid Elidrissi, Kheong Sann Chan