Patents by Inventor Guobing LI

Guobing LI 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).

  • Coordinated beamforming method and apparatus based on partial interference alignment
    Patent number: 10079623
    Abstract: A coordinated beamforming method and apparatus based on partial interference alignment, the method includes: selecting an optimal partial interference alignment mode from selectable partial interference alignment modes of terminals covered by base stations in a coordinating cluster of a coordinated multiple points transmission according to a chordal distance criterion; and transmitting, by the base stations, signals to the terminals by adopting the optimal partial interference alignment mode.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: September 18, 2018
    Assignee: ZTE Corporation
    Inventors: Bin Li, Guomei Zhang, Xuelei Lv, Guobing Li, Hongfeng Qin
  • Coordinated Beamforming Method and Apparatus Based on Partial Interference Alignment
    Publication number: 20160337008
    Abstract: A coordinated beamforming method and apparatus based on partial interference alignment, the method includes: selecting an optimal partial interference alignment mode from selectable partial interference alignment modes of terminals covered by base stations in a coordinating cluster of a coordinated multiple points transmission according to a chordal distance criterion; and transmitting, by the base stations, signals to the terminals by adopting the optimal partial interference alignment mode.
    Type: Application
    Filed: July 17, 2014
    Publication date: November 17, 2016
    Inventors: Bin LI, Guomei ZHANG, Xuelei LV, Guobing LI, Hongfeng QIN