Patents by Inventor Lanlan Zhan

Lanlan Zhan 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).

  • Route Processing Method and Network Device
    Publication number: 20250071054
    Abstract: A route processing method, implemented by a first device, includes: receiving a first route sent by a second network device, where the first route includes a first identifier; allocating, based on the first identifier, a second identifier corresponding to the first route; and sending a second route to a third network device based on the first route, where the second route includes the second identifier. The second network device is located in a first network domain, and the third network device is located in a second network domain.
    Type: Application
    Filed: September 9, 2024
    Publication date: February 27, 2025
    Inventors: Lanlan Zhan, Weibo Wang, Qiao Liu
  • Route processing method and network device
    Patent number: 12126531
    Abstract: A route processing method, implemented by a first device, includes: receiving a first route sent by a second network device, where the first route includes a first identifier; allocating, based on the first identifier, a second identifier corresponding to the first route; and sending a second route to a third network device based on the first route, where the second route includes the second identifier. The second network device is located in a first network domain, and the third network device is located in a second network domain.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: October 22, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lanlan Zhan, Weibo Wang, Qiao Liu
  • Route Processing Method and Network Device
    Publication number: 20220103475
    Abstract: A route processing method, implemented by a first device, includes: receiving a first route sent by a second network device, where the first route includes a first identifier; allocating, based on the first identifier, a second identifier corresponding to the first route; and sending a second route to a third network device based on the first route, where the second route includes the second identifier. The second network device is located in a first network domain, and the third network device is located in a second network domain.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 31, 2022
    Inventors: Lanlan Zhan, Weibo Wang, Qiao Liu