Patents by Inventor Beichuan Zhang

Beichuan Zhang 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).

  • Devices and methods for forwarding information base aggregation
    Patent number: 9491087
    Abstract: Networking devices and methods for forwarding information base (FIB) aggregation are provided. A networking device includes a processor operable to access entries in a FIB, and aggregate the FIB entries to produce an aggregated FIB with strong forward correctness.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: November 8, 2016
    Assignees: THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, THE UNIVERSITY OF MEMPHIS RESEARCH FOUNDATION
    Inventors: Beichuan Zhang, Xin Zhao, Lan Wang, Yaoqing Liu
  • Devices, systems, and/or methods for determining internet topology
    Patent number: 8521904
    Abstract: Certain exemplary embodiments can provide a method, which can comprise, based upon a quantified completeness of a determined topology of an interconnected set of Autonomous Systems of the Internet, at a user interface of an information device, automatically rendering a determined identity of a customer to which telecommunications products will be offered.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: August 27, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Dan Pei, Lixia Zhang, Ricardo Oliveira, Walter Willinger, Beichuan Zhang