Patents by Inventor Yufang Yin

Yufang Yin 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).

  • Barrier structure for bearing high-energy impact and construction method thereof
    Patent number: 11982060
    Abstract: A barrier structure for bearing a high-energy impact and construction method thereof are provided. The barrier structure includes a supporting pile array arranged between two opposite mountain slope surfaces. The supporting pile array is arranged in a straight line and includes two or more supporting piles. The two or more supporting piles are fixed at a lower part of a mountain. A barrier net is connected to the two or more supporting piles. The barrier net passes through the supporting pile array and extends to the two opposite mountain slope surfaces. The barrier net is fixed on the two opposite mountain slope surfaces. Pull plates are disposed on the two opposite mountain slope surfaces, and one side of each of the pull plates is fixed to a corresponding slope surface of the two opposite mountain slope surfaces through reverse prestressed anchor cables.
    Type: Grant
    Filed: October 19, 2023
    Date of Patent: May 14, 2024
    Assignees: Railway Construction Research Institute, China Academy of Railway Science Group Co., Ltd., China Academy of Railway Sciences Group Co. , Ltd.
    Inventors: Yufang Zhang, Yong Yao, Kun Yuan, Junli Wan, Wenchao Zhang, Jian Li, Mengjia Liu, Zhongmin Yang, Zhenhua Yin, Guozhuang Song, Yafei Xuan, Peng Zhang, Gongming Chen, Changheng Chen
  • Base station calibration
    Patent number: 9173217
    Abstract: A method for calibrating a base station including a plurality of antennas is provided. First correction information is received from a system module, the correction information determined from first calibration of the base station Signals are received at a radio frequency module from at least one antenna of the base station Second correction information is determined on the basis of the received signals and the first correction information.
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: October 27, 2015
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Fan Teng, Chao Wei, Gang Zeng, Yufang Yin, Xuegang Huang
  • Base Station Calibration
    Publication number: 20130303216
    Abstract: A method for calibrating a base station including a plurality of antennas is provided. First correction information is received from a system module, the correction information determined from first calibration of the base station Signals are received at a radio frequency module from at least one antenna of the base station Second correction information is determined on the basis of the received signals and the first correction information.
    Type: Application
    Filed: June 3, 2010
    Publication date: November 14, 2013
    Applicant: Nokia Siemens Networks Oy
    Inventors: Fan Teng, Chao Wei, Gang Zeng, Yufang Yin, Xuegang Huang