Patents by Inventor Xiaoqian Yu

Xiaoqian Yu 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 system for providing service from TDD cell to terminal
    Patent number: 9949134
    Abstract: The disclosure discloses a method for providing a service from a Time Division Duplex (TDD) cell to a terminal, which includes: configuring a cell of which frequency bands can interfere a Frequency Division Duplex (FDD) uplink frequency band and a cell of which frequency bands can interfere an FDD downlink frequency band in cells provided by an eNB as an uplink cell only for transmitting uplink data and a downlink cell only for transmitting downlink data respectively on an eNB of a TDD system in advance, and storing configuration information of the uplink and downlink cells in the eNB; transmitting the configuration information of the uplink and downlink cells to a UE by the eNB; receiving, by the UE, the configuration information of the uplink and downlink cells, and transmitting data with the eNB by at least one of the uplink and downlink cells.
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: April 17, 2018
    Assignee: ZTE CORPORATION
    Inventors: Xiaoqian Yu, Yada Huang
  • Method and system for providing service from TDD cell to terminal
    Publication number: 20130322308
    Abstract: The disclosure discloses a method for providing a service from a Time Division Duplex (TDD) cell to a terminal, which includes: configuring a cell of which frequency bands can interfere a Frequency Division Duplex (FDD) uplink frequency band and a cell of which frequency bands can interfere an FDD downlink frequency band in cells provided by an eNB as an uplink cell only for transmitting uplink data and a downlink cell only for transmitting downlink data respectively on an eNB of a TDD system in advance, and storing configuration information of the uplink and downlink cells in the eNB; transmitting the configuration information of the uplink and downlink cells to a UE by the eNB; receiving, by the UE, the configuration information of the uplink and downlink cells, and transmitting data with the eNB by at least one of the uplink and downlink cells.
    Type: Application
    Filed: February 17, 2012
    Publication date: December 5, 2013
    Applicant: ZTE CORPORATION
    Inventors: Xiaoqian Yu, Yada Huang