Patents by Inventor Xin Ql

Xin Ql 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 APPARATUS FOR PROVIDING AN EFFICIENT PILOT PATTERN
    Publication number: 20100278221
    Abstract: An approach is provided for generating a pilot pattern. A sequence of tiles is generated, wherein the tiles are arranged to avoid redundant pilot sub-carriers by utilizing different pilot patterns. A transmission signal is generated according to the generated sequence for transmission over a network.
    Type: Application
    Filed: November 2, 2008
    Publication date: November 4, 2010
    Applicant: Nokia Corporation
    Inventors: Xin Ql, Jianfeng Kang, Chao Wei