Patents by Inventor Rui Zha

Rui Zha 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).

  • Method and base station for a cell selection
    Patent number: 9462542
    Abstract: A method and a base station for a cell selection are provided. The method comprises obtaining an uplink traffic status of a user equipment. The method also comprises determining, based upon the plink traffic status, a bias value for a measured quality indicator of a down link received signal with respect to the user equipment. In addition, the method comprises performing the cell selection based upon the bias value and the measured quality indicator. With the present invention, a proper cell could be selected and thus both peak DL and UL throughput can be improved in the heterogeneous network.
    Type: Grant
    Filed: November 7, 2012
    Date of Patent: October 4, 2016
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Shuang Zhao, Yanchao Niu, Rui Zha, Min Wen
  • METHOD AND BASE STATION FOR A CELL SELECTION
    Publication number: 20150257092
    Abstract: A method and a base station for a cell selection are provided. The method comprises obtaining an uplink traffic status of a user equipment. The method also comprises determining, based upon the plink traffic status, a bias value for a measured quality indicator of a down link received signal with respect to the user equipment. In addition, the method comprises performing the cell selection based upon the bias value and the measured quality indicator. With the present invention, a proper cell could be selected and thus both peak DL and UL throughput can be improved in the heterogeneous network.
    Type: Application
    Filed: November 7, 2012
    Publication date: September 10, 2015
    Inventors: Shuang Zhao, Yanchao John Niu, Rui Zha, Min Wen