Patents by Inventor Lingwen XIAO

Lingwen XIAO 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).

  • Antenna alignment method and device
    Patent number: 10096886
    Abstract: The present disclosure provides an antenna alignment method and device. The method comprises: according to an antenna type of an antenna and a pre-selected image element type, acquiring a standard feature image corresponding to the antenna type and the image element type from a feature image library; according to the standard feature image, determining an actual feature image of the antenna to be adjusted, wherein there is a correlation between the position of a main lobe in the standard feature image and an alignment direction of a main lobe in the actual feature image; and according to the position of the main lobe, determining the alignment direction of the main lobe in the actual feature image, and adjusting the antenna to be adjusted to the alignment direction of the main lobe in the actual feature image.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: October 9, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Minghui Xu, Lingwen Xiao, Jia He
  • ANTENNA ALIGNMENT METHOD AND DEVICE
    Publication number: 20160079651
    Abstract: The present disclosure provides an antenna alignment method and device. The method comprises: according to an antenna type of an antenna and a pre-selected image element type, acquiring a standard feature image corresponding to the antenna type and the image element type from a feature image library; according to the standard feature image, determining an actual feature image of the antenna to be adjusted, wherein there is a correlation between the position of a main lobe in the standard feature image and an alignment direction of a main lobe in the actual feature image; and according to the position of the main lobe, determining the alignment direction of the main lobe in the actual feature image, and adjusting the antenna to be adjusted to the alignment direction of the main lobe in the actual feature image.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventors: Minghui XU, Lingwen XIAO, Jia HE