Patents by Inventor Zhenfeng Fan

Zhenfeng Fan 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: 9955397
    Abstract: A cell handover method and a terminal, where the method includes acquiring information about at least one candidate cell, performing priority sorting on the at least one candidate cell according to strength of interference to a received signal of a code division multiple access (CDMA) network of each candidate cell in the at least one candidate cell, sending a sorting result to a base station, receiving an indication message sent by the base station, where the indication message includes at least information about a target cell, performing a handover to the target cell according to the indication message, and hence interference to a received signal may be effectively prevented or reduced after a cell handover, communication quality and user experience are ensured, and additional network overheads and hardware design costs and complexity thereof are not increased.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: April 24, 2018
    Assignee: HUAWEI DEVICE (DONGGUAN) CO., LTD.
    Inventors: Xin Liu, Shui Liu, Zhenfeng Fan
  • Publication number: 20160345228
    Abstract: A cell handover method and a terminal, where the method includes acquiring information about at least one candidate cell, performing priority sorting on the at least one candidate cell according to strength of interference to a received signal of a code division multiple access (CDMA) network of each candidate cell in the at least one candidate cell, sending a sorting result to a base station, receiving an indication message sent by the base station, where the indication message includes at least information about a target cell, performing a handover to the target cell according to the indication message, and hence interference to a received signal may be effectively prevented or reduced after a cell handover, communication quality and user experience are ensured, and additional network overheads and hardware design costs and complexity thereof are not increased.
    Type: Application
    Filed: January 8, 2014
    Publication date: November 24, 2016
    Inventors: Xin Liu, Shui Liu, Zhenfeng Fan