Patents by Inventor Xiaoyi Cui

Xiaoyi Cui 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).

  • Radio network information management method and network device
    Patent number: 9961604
    Abstract: Embodiments disclose a radio network information management method and a network device. A radio network information management method is disclosed, where the method includes determining that a user equipment UE exists in a first mobility management unit, and determining radio network information of the first mobility management unit according to measurement statistic information of the UE in the first mobility management unit. It is therefore implemented that a granularity of acquiring and managing radio network information in a cell is per mobility management unit, and for a complex cell coverage environment, difference a neighboring cells between different areas of the cell and difference about interference between different areas of the cell are specified. The embodiments further disclose a network device.
    Type: Grant
    Filed: November 6, 2015
    Date of Patent: May 1, 2018
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Liwen Zhang, Kai Xu, Yuhong Dai, Liang Xu, Lin Zhou, Xiaoyi Cui
  • Radio Network Information Management Method and Network Device
    Publication number: 20160066238
    Abstract: Embodiments disclose a radio network information management method and a network device. A radio network information management method is disclosed, where the method includes determining that a user equipment UE exists in a first mobility management unit, and determining radio network information of the first mobility management unit according to measurement statistic information of the UE in the first mobility management unit. It is therefore implemented that a granularity of acquiring and managing radio network information in a cell is per mobility management unit, and for a complex cell coverage environment, difference a neighboring cells between different areas of the cell and difference about interference between different areas of the cell are specified. The embodiments further disclose a network device.
    Type: Application
    Filed: November 6, 2015
    Publication date: March 3, 2016
    Inventors: Liwen Zhang, Kai Xu, Yuhong Dai, Liang Xu, Lin Zhou, Xiaoyi Cui