Patents by Inventor Yuling OUYANG

Yuling OUYANG 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).

  • ASA assistance-based interference coordination method in heterogeneous TDD relay network
    Patent number: 9893850
    Abstract: The present invention provides an authorized shared access (ASA) assisted interference coordination method in a heterogeneous time-division duplexing (TDD) relay network. In a TDD relay system architecture, an ASA controller assists a secondary system to perform an interference coordination mechanism by adjusting a time slot structure configuration and synchronization information, and a mobility management entity (MME) obtains a time slot configuration and the synchronization information of a primary system through ASA, and selects, according to relevant information of a relay node inside a management range, an optimal time slot configuration and a working mode for the relay node.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: February 13, 2018
    Assignee: Shanghai Research Center for Wireless Communications
    Inventors: Yuling Ouyang, Honglin Hu, Haitao Li, Kodo Shu
  • ASA ASSISTANCE-BASED INTERFERENCE COORDINATION METHOD IN HETEROGENEOUS TDD RELAY NETWORK
    Publication number: 20160112165
    Abstract: The present invention provides an authorized shared access (ASA) assisted interference coordination method in a heterogeneous time-division duplexing (TDD) relay network. In a TDD relay system architecture, an ASA controller assists a secondary system to perform an interference coordination mechanism by adjusting a time slot structure configuration and synchronization information, and a mobility management entity (MME) obtains a time slot configuration and the synchronization information of a primary system through ASA, and selects, according to relevant information of a relay node inside a management range, an optimal time slot configuration and a working mode for the relay node.
    Type: Application
    Filed: April 18, 2014
    Publication date: April 21, 2016
    Inventors: Yuling OUYANG, Honglin HU, Haitao LI, Kodo SHU