Patents by Inventor Neria Uzan

Neria Uzan 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).

  • Deadlock-free rerouting for resolving local link failures using detour paths
    Patent number: 11575594
    Abstract: A computing system including network elements arranged in at least one group. A plurality of the network elements are designated as spines and another plurality are designated as leaves, the spines and leaves are interconnected in a bipartite topology, and at least some of the spines and leaves are configured to: receive in a first leaf, from a source node, packets destined to a destination node via a second leaf, forward the packets via a first link to a first spine and to the second leaf via a second link, in response to detecting that the second link has failed, apply a detour path from the first leaf to the second leaf, including a detour link in a spine-to-leaf direction and another detour link a leaf-to-spine direction, and forward subsequent packets, which are received in the first leaf and are destined to the second leaf, via the detour path.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: February 7, 2023
    Assignee: MELLANOX TECHNOLOGIES, LTD.
    Inventors: Jose Yallouz, Lion Levi, Tamir Ronen, Vladimir Koushnir, Neria Uzan
  • Deadlock-free rerouting for resolving local link failures using detour paths
    Publication number: 20220078104
    Abstract: A computing system including network elements arranged in at least one group. A plurality of the network elements are designated as spines and another plurality are designated as leaves, the spines and leaves are interconnected in a bipartite topology, and at least some of the spines and leaves are configured to: receive in a first leaf, from a source node, packets destined to a destination node via a second leaf, forward the packets via a first link to a first spine and to the second leaf via a second link, in response to detecting that the second link has failed, apply a detour path from the first leaf to the second leaf, including a detour link in a spine-to-leaf direction and another detour link a leaf-to-spine direction, and forward subsequent packets, which are received in the first leaf and are destined to the second leaf, via the detour path.
    Type: Application
    Filed: September 10, 2020
    Publication date: March 10, 2022
    Inventors: Jose Yallouz, Lion Levi, Tamir Ronen, Vladimir Koushnir, Neria Uzan