Patents by Inventor Lei FEI

Lei FEI 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, system, and apparatus for implementing multicast on shared network
    Patent number: 9621363
    Abstract: The present invention discloses a method for implementing multicast on a shared network, which includes receiving a multicast program request from a terminal device; updating an entry corresponding to the multicast program requested by the terminal device in a table of correspondence between multicast program information and terminal device identifiers according the multicast program request, where the table of correspondence between multicast program information and terminal device identifiers includes a plurality of relation entries, and each entry corresponds to a different multicast program and includes identifier information of terminal devices that request the multicast program; and providing the multicast program and the identifier information of terminal devices in the updated relation entry for each terminal device in the broadcast manner, where the identifier information of terminal devices is used to indicate whether each terminal device needs to receive the multicast program.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: April 11, 2017
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Feng Liu, Lei Fei
  • METHOD, SYSTEM, AND APPARATUS FOR IMPLEMENTING MULTICAST ON SHARED NETWORK
    Publication number: 20140177632
    Abstract: The present invention discloses a method for implementing multicast on a shared network, which includes receiving a multicast program request from a terminal device; updating an entry corresponding to the multicast program requested by the terminal device in a table of correspondence between multicast program information and terminal device identifiers according the multicast program request, where the table of correspondence between multicast program information and terminal device identifiers includes a plurality of relation entries, and each entry corresponds to a different multicast program and includes identifier information of terminal devices that request the multicast program; and providing the multicast program and the identifier information of terminal devices in the updated relation entry for each terminal device in the broadcast manner, where the identifier information of terminal devices is used to indicate whether each terminal device needs to receive the multicast program.
    Type: Application
    Filed: February 27, 2014
    Publication date: June 26, 2014
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Feng LIU, Lei FEI