Patents by Inventor Youcheng Zhang

Youcheng Zhang 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).

  • Frequency band resource scheduling method and apparatus
    Patent number: 9801181
    Abstract: The present invention discloses a frequency band resource scheduling method and apparatus, where the method includes: first, selecting, according to transmission quality of each to-be-selected sub-band, a sub-band to be allocated to a user terminal; and then, determining whether a transmission quality decreasing amplitude of the user terminal exceeds a first preset value after the selected sub-band is allocated to the user terminal; and if yes, skipping allocating the selected sub-band to the user terminal; otherwise, allocating the selected sub-band to the user terminal.
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: October 24, 2017
    Assignee: Huawei Technologies Co., Ltd
    Inventors: Jianzhong Huang, Youcheng Zhang
  • Frequency Band Resource Scheduling Method and Apparatus
    Publication number: 20150382355
    Abstract: The present invention discloses a frequency band resource scheduling method and apparatus, where the method includes: first, selecting, according to transmission quality of each to-be-selected sub-band, a sub-band to be allocated to a user terminal; and then, determining whether a transmission quality decreasing amplitude of the user terminal exceeds a first preset value after the selected sub-band is allocated to the user terminal; and if yes, skipping allocating the selected sub-band to the user terminal; otherwise, allocating the selected sub-band to the user terminal.
    Type: Application
    Filed: September 11, 2015
    Publication date: December 31, 2015
    Inventors: Jianzhong Huang, Youcheng Zhang