Patents by Inventor Zhijun Chao

Zhijun Chao 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).

  • System and Method for Self-Organized Inter-Cell Interference Coordination
    Publication number: 20120028584
    Abstract: A system and method for self-organized inter-cell interference coordination are provided. A method for controller operations includes receiving signal power measurements at a controller, determining an interference level based on the signal power measurements, generating relationship information based on the interference level, and determining frequency reuse modes for communications controllers controlled by the controller based on the relationship information.
    Type: Application
    Filed: May 12, 2011
    Publication date: February 2, 2012
    Applicant: FutureWei Technologies, Inc.
    Inventors: Liqing Zhang, Jianglei Ma, Zhijun Chao
  • System and Method for Uplink Power Control in a Wireless Communications System
    Publication number: 20110014875
    Abstract: A system and method for uplink power control in a wireless communications system are provided. A method for power control of uplink transmissions by a communications device includes computing a power offset based on a signal target and a measured received signal power strength, generating a power control command from the power offset, and transmitting the power control command to the communications device. The signal target is based on control information provided by the communications device.
    Type: Application
    Filed: July 13, 2010
    Publication date: January 20, 2011
    Applicant: FutureWei Technologies, Inc.
    Inventors: Zhijun Chao, Farid Khafizov, Mazin Al-Shalash