Patents by Inventor Ron Yuval Efraim

Ron Yuval Efraim 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).

  • Session-based remote direct memory access
    Publication number: 20230379390
    Abstract: Apparatus for data communication includes a network interface for connection to a packet data network and a host interface for connection to a host computer, which includes a central processing unit (CPU) and a host memory. Packet processing circuitry receives, via the host interface, from a kernel running on the CPU, associations between multiple remote direct memory access (RDMA) sessions and multiple different User Datagram Protocol (UDP) 5-tuple, which are assigned respectively to the RDMA sessions, and receives from an application running on the CPU a request to send an RDMA message, using a selected group of one or more of the RDMA sessions, to a peer application over the packet data network, and in response to the request, transmits, via the network interface, one or more data packets using a UDP 5-tuple that is assigned to one of the RDMA sessions in the selected group.
    Type: Application
    Filed: August 1, 2023
    Publication date: November 23, 2023
    Inventors: Liran Liss, Yamin Friedman, Michael Kagan, Diego Crupnicoff, Idan Burstein, Matty Kadosh, Tzah Oved, Dror Goldenberg, Ron Yuval Efraim, Alexander Eli Rosenbaum, Aviad Yehezkel, Rabia Loulou
  • Session-based remote direct memory access
    Patent number: 11765237
    Abstract: Apparatus for data communication includes a network interface for connection to a packet data network and a host interface for connection to a host computer, which includes a central processing unit (CPU) and a host memory. Packet processing circuitry receives, via the host interface, from a kernel running on the CPU, associations between multiple remote direct memory access (RDMA) sessions and multiple different User Datagram Protocol (UDP) 5-tuple, which are assigned respectively to the RDMA sessions, and receives from an application running on the CPU a request to send an RDMA message, using a selected group of one or more of the RDMA sessions, to a peer application over the packet data network, and in response to the request, transmits, via the network interface, one or more data packets using a UDP 5-tuple that is assigned to one of the RDMA sessions in the selected group.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: September 19, 2023
    Assignee: MELLANOX TECHNOLOGIES, LTD.
    Inventors: Liran Liss, Yamin Friedman, Michael Kagan, Diego Crupnicoff, Idan Burstein, Matty Kadosh, Tzah Oved, Dror Goldenberg, Ron Yuval Efraim, Alexander Eli Rosenbaum, Aviad Yehezkel, Rabia Loulou
  • Efficient connection processing
    Publication number: 20230016035
    Abstract: In one embodiment, a device, includes a network interface to receive a SYN packet from a client via a packet data network to establish a connection with a server, and a processor to run an express data path (XDP) to accelerate at least a part of a SYN cookie connection process.
    Type: Application
    Filed: June 2, 2022
    Publication date: January 19, 2023
    Inventors: Maksym Mykytianskyi, Ron Yuval Efraim, Yossi Kuperman
  • PROVIDING NETWORK QUALITY OF SERVICE FOR MULTIPLE USERS
    Publication number: 20220394081
    Abstract: A system which facilitates efficient operation of plural agents, the system comprising a device which services the plural agents; and functionality which resides on the device and which provides a given quality of service, defined in terms of at least one resource, to at least one subset of agents from among the plural agents.
    Type: Application
    Filed: June 3, 2021
    Publication date: December 8, 2022
    Inventors: Ron Yuval Efraim, Yamin Friedman, Eitan Hirshberg