Patents by Inventor Zhenli Cao

Zhenli Cao 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).

  • Shared bandwidth speed limiting method, device, and storage medium
    Patent number: 11784885
    Abstract: The present disclosure relates to the field of communication technologies, in particular to a shared bandwidth speed-limiting method, device, and storage medium. The method for customer premise equipment comprises: adding a token into a token bucket of the customer premise equipment based on an initial bandwidth rate; and sending a statistical information report to a central controller every preset time interval, wherein the statistical information report represents a report reflecting a surplus or deficiency condition of tokens in the token bucket, and is configured to instruct the central controller to reallocate tokens of the customer premise equipment by a central token bucket.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: October 10, 2023
    Assignee: LightWAN Corporation Limited
    Inventors: Yongdong Wang, Yunpeng Chen, Guibin Hua, Zhenli Cao
  • SHARED BANDWIDTH SPEED LIMITING METHOD, DEVICE, AND STORAGE MEDIUM
    Publication number: 20220014438
    Abstract: The present disclosure relates to the field of communication technologies, in particular to a shared bandwidth speed-limiting method, device, and storage medium. The method for customer premise equipment comprises: adding a token into a token bucket of the customer premise equipment based on an initial bandwidth rate; and sending a statistical information report to a central controller every preset time interval, wherein the statistical information report represents a report reflecting a surplus or deficiency condition of tokens in the token bucket, and is configured to instruct the central controller to reallocate tokens of the customer premise equipment by a central token bucket.
    Type: Application
    Filed: July 12, 2021
    Publication date: January 13, 2022
    Inventors: Yunpeng Chen, Guibin Hua, Zhenli Cao