Patents by Inventor Lihong Wei

Lihong Wei 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).

  • Number automatic routing method, updating method, withdrawing method, router and device
    Patent number: 8665887
    Abstract: A number automatic routing method, an updating method, a withdrawing method, a router and a device is provided wherein the number automatic routing method includes: converting to-be-distributed number into number routing information to add to dynamic routing protocol; generating a dynamic routing protocol message according to the number routing information; transmitting the dynamic routing protocol message through an Internet Protocol (IP) network and distributing the number through the dynamic routing protocol message and the IP network. The method supports automatic routing of numbers such as E.164 and E.214 and SP through expanding current Multi-Protocol Border Gateway Protocol (MP-BGP) that optimizes network structure and improves efficiency.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: March 4, 2014
    Assignee: China Mobile Communications Corporation
    Inventors: Shu Ge, Jinxia Sun, Meng You, Wei Li, Wei Li, Yutian Nie, Yue Li, Lihong Wei, Sitao Lin
  • NUMBER AUTOMATIC ROUTING METHOD, UPDATING METHOD, WITHDRAWING METHOD, ROUTER AND DEVICE
    Publication number: 20110286466
    Abstract: A number automatic routing method, an updating method, a withdrawing method, a router and a device is provided wherein the number automatic routing method includes: converting to-be-distributed number into number routing information to add to dynamic routing protocol; generating a dynamic routing protocol message according to the number routing information; transmitting the dynamic routing protocol message through an Internet Protocol (IP) network and distributing the number through the dynamic routing protocol message and the IP network. The method supports automatic routing of numbers such as E.164 and E.214 and SP through expanding current Multi-Protocol Border Gateway Protocol (MP-BGP) that optimizes network structure and improves efficiency.
    Type: Application
    Filed: July 29, 2009
    Publication date: November 24, 2011
    Inventors: Shu Ge, Jinxia Sun, Meng You, Wei Li, Wei Li, Yutian Nie, Yue Li, Lihong Wei, Sitao Lin