Patents by Inventor Yingfeng Fei

Yingfeng Fei 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).

  • Patent number: 9532234
    Abstract: Embodiments of the present invention relate to the field of communications technologies, and disclose a multimode base station control method and a base station, which can implement real-time control over transmit power of a base station, thereby improving network energy efficiency. The method includes: switching on, by a base station, a passive antenna to provide service coverage in a first standard for a user; detecting, by the base station, an average traffic volume of a cell in a current state; and when the average traffic volume of the cell in the current state exceeds a preset first threshold, enabling capacity coverage that is in a second standard and is to be provided for the user, and switching an active antenna of the base station to an on state according to the capacity coverage that is in the second standard and provided for the user.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: December 27, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaoming Duan, Jiang Zhu, Yingfeng Fei
  • Publication number: 20160112881
    Abstract: Embodiments of the present invention relate to the field of communications technologies, and disclose a multimode base station control method and a base station, which can implement real-time control over transmit power of a base station, thereby improving network energy efficiency. The method includes: switching on, by a base station, a passive antenna to provide service coverage in a first standard for a user; detecting, by the base station, an average traffic volume of a cell in a current state; and when the average traffic volume of the cell in the current state exceeds a preset first threshold, enabling capacity coverage that is in a second standard and is to be provided for the user, and switching an active antenna of the base station to an on state according to the capacity coverage that is in the second standard and provided for the user.
    Type: Application
    Filed: December 28, 2015
    Publication date: April 21, 2016
    Inventors: Xiaoming Duan, Jiang Zhu, Yingfeng Fei