Patents by Inventor Zhonglei YANG

Zhonglei YANG 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).

  • Voltage regulation method, controller, and chip
    Patent number: 10394262
    Abstract: A voltage regulation method, a controller, and a chip are provided. In the method, a controller receives a digital first status representation value sent by a sensor; the controller determines, according to the first status representation value and at least one of a second status representation value or a first expected value, whether to regulate the supply voltage of the load, where the second status representation value represents a node voltage that is at a previous moment and that is of the detection point of the load, and the first expected value represents an expected value of a node voltage of the detection point; and when determining to regulate the supply voltage of the load, the controller sends a digital control signal to a power gating array, to control the power gating array to regulate the supply voltage.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: August 27, 2019
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xinru Wang, Yangyang Tang, Xin Jin, Zhonglei Yang
  • VOLTAGE REGULATION METHOD, CONTROLLER, AND CHIP
    Publication number: 20180188762
    Abstract: A voltage regulation method, a controller, and a chip are provided. In the method, a controller receives a digital first status representation value sent by a sensor; the controller determines, according to the first status representation value and at least one of a second status representation value or a first expected value, whether to regulate the supply voltage of the load, where the second status representation value represents a node voltage that is at a previous moment and that is of the detection point of the load, and the first expected value represents an expected value of a node voltage of the detection point; and when determining to regulate the supply voltage of the load, the controller sends a digital control signal to a power gating array, to control the power gating array to regulate the supply voltage.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 5, 2018
    Inventors: Xinru WANG, Yangyang TANG, Xin JIN, Zhonglei YANG