Patents by Inventor Zhiqiang YAO

Zhiqiang YAO 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).

  • Resource scheduling method and apparatus in DSL system, and system
    Patent number: 10608839
    Abstract: A resource scheduling method and apparatus in a DSL system, and a system are provided, to reduce energy consumption of the DSL system. The method includes: determining, according to service traffic information of each subscriber line and transmission capability information of each subscriber line, a transmission opportunity initial value allocated to each subscriber line in a TDD frame; and according to the transmission opportunity initial value of each subscriber line, dividing the TDD frame into a normal operation interval and a discontinuous operation interval, determining a transmission opportunity occupied by each subscriber line in the normal operation interval, and determining a subscriber line group in the discontinuous operation interval and a transmission opportunity occupied by each subscriber line group in the discontinuous operation interval.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: March 31, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Nan Zhang, Yixian Liu, Zhiqiang Yao, Zhiquan Luo
  • RESOURCE SCHEDULING METHOD AND APPARATUS IN DSL SYSTEM, AND SYSTEM
    Publication number: 20180343144
    Abstract: A resource scheduling method and apparatus in a DSL system, and a system are provided, to reduce energy consumption of the DSL system. The method includes: determining, according to service traffic information of each subscriber line and transmission capability information of each subscriber line, a transmission opportunity initial value allocated to each subscriber line in a TDD frame; and according to the transmission opportunity initial value of each subscriber line, dividing the TDD frame into a normal operation interval and a discontinuous operation interval, determining a transmission opportunity occupied by each subscriber line in the normal operation interval, and determining a subscriber line group in the discontinuous operation interval and a transmission opportunity occupied by each subscriber line group in the discontinuous operation interval.
    Type: Application
    Filed: August 3, 2018
    Publication date: November 29, 2018
    Inventors: Nan ZHANG, Yixian LIU, Zhiqiang YAO, Zhiquan LUO