Patents by Inventor Vadim Egorov
Vadim Egorov 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).
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Patent number: 11706134Abstract: A method of creating containers in a physical host that includes a managed forwarding element (MFE) configured to forward packets to and from a set of data compute nodes (DCNs) hosted by the physical host. The method creates a container DCN in the host. The container DCN includes a virtual network interface card (VNIC) configured to exchange packets with the MFE. The method creates a plurality of containers in the container DCN. The method, for each container in the container DCN, creates a corresponding port on the MFE. The method sends packets addressed to each of the plurality of containers from the corresponding MFE port to the VNIC of the container DCN.Type: GrantFiled: November 14, 2021Date of Patent: July 18, 2023Assignee: NICIRA, INC.Inventors: Jianjun Shen, Donghai Han, Vadim Egorov, Corentin Derbois
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Publication number: 20220078112Abstract: A method of creating containers in a physical host that includes a managed forwarding element (MFE) configured to forward packets to and from a set of data compute nodes (DCNs) hosted by the physical host. The method creates a container DCN in the host. The container DCN includes a virtual network interface card (VNIC) configured to exchange packets with the MFE. The method creates a plurality of containers in the container DCN. The method, for each container in the container DCN, creates a corresponding port on the MFE. The method sends packets addressed to each of the plurality of containers from the corresponding MFE port to the VNIC of the container DCN.Type: ApplicationFiled: November 14, 2021Publication date: March 10, 2022Inventors: Jianjun Shen, Donghai Han, Vadim Egorov, Corentin Derbois
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Patent number: 11206213Abstract: A method of creating containers in a physical host that includes a managed forwarding element (MFE) configured to forward packets to and from a set of data compute nodes (DCNs) hosted by the physical host. The method creates a container DCN in the host. The container DCN includes a virtual network interface card (VNIC) configured to exchange packets with the MFE. The method creates a plurality of containers in the container DCN. The method, for each container in the container DCN, creates a corresponding port on the MFE. The method sends packets addressed to each of the plurality of containers from the corresponding MFE port to the VNIC of the container DCN.Type: GrantFiled: March 28, 2020Date of Patent: December 21, 2021Assignee: NICIRA, INC.Inventors: Jianjun Shen, Donghai Han, Vadim Egorov, Corentin Derbois
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Publication number: 20200228447Abstract: A method of creating containers in a physical host that includes a managed forwarding element (MFE) configured to forward packets to and from a set of data compute nodes (DCNs) hosted by the physical host. The method creates a container DCN in the host. The container DCN includes a virtual network interface card (VNIC) configured to exchange packets with the MFE. The method creates a plurality of containers in the container DCN. The method, for each container in the container DCN, creates a corresponding port on the MFE. The method sends packets addressed to each of the plurality of containers from the corresponding MFE port to the VNIC of the container DCN.Type: ApplicationFiled: March 28, 2020Publication date: July 16, 2020Inventors: Jianjun Shen, Donghai Han, Vadim Egorov, Corentin Derbois
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Patent number: 10616104Abstract: A method of creating containers in a physical host that includes a managed forwarding element (MFE) configured to forward packets to and from a set of data compute nodes (DCNs) hosted by the physical host. The method creates a container DCN in the host. The container DCN includes a virtual network interface card (VNIC) configured to exchange packets with the MFE. The method creates a plurality of containers in the container DCN. The method, for each container in the container DCN, creates a corresponding port on the MFE. The method sends packets addressed to each of the plurality of containers from the corresponding MFE port to the VNIC of the container DCN.Type: GrantFiled: August 25, 2018Date of Patent: April 7, 2020Assignee: NICIRA, INC.Inventors: Jianjun Shen, Donghai Han, Vadim Egorov, Corentin Derbois
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Patent number: 9998371Abstract: A method of communicating packets in a physical host that includes a managed forwarding element (MFE) configured to communicate packets to a set of containers in a data compute node (DCN) hosted by the physical host. The method receives a packet from a particular container in the container DCN. The packet includes a tag that includes an identification of the particular container. The method uses the identification of the particular container included in the tag to identify a port of the MFE that correspond to the particular container. The method removes the tag from the packet. The method forwards the un-tagged packet to the port of the MFE that corresponds to the particular container.Type: GrantFiled: December 16, 2015Date of Patent: June 12, 2018Assignee: NICIRA, INC.Inventors: Jianjun Shen, Vadim Egorov, Donghai Han, Corentin Derbois
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Patent number: 9781161Abstract: Processing a connection request is disclosed. The connection request is received. It is determined whether the connection request identifies a Transport Layer Security (TLS) ticket that identifies a previously load balanced session. In the event it is determined that the TLS ticket identifies the previously load balanced session, (1) the previously load balanced session that corresponds to the connection request is identified, wherein the previously load balanced session is load balanced to a selected server among a plurality of servers, and (2) the connection request is associated with the identified previously load balanced session.Type: GrantFiled: January 25, 2017Date of Patent: October 3, 2017Assignee: Avi NetworksInventor: Vadim Egorov
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Publication number: 20170180250Abstract: A method of communicating packets in a physical host that includes a managed forwarding element (MFE) configured to communicate packets to a set of containers in a data compute node (DCN) hosted by the physical host. The method receives a packet from a particular container in the container DCN. The packet includes a tag that includes an identification of the particular container. The method uses the identification of the particular container included in the tag to identify a port of the MFE that correspond to the particular container. The method removes the tag from the packet. The method forwards the un-tagged packet to the port of the MFE that corresponds to the particular container.Type: ApplicationFiled: December 16, 2015Publication date: June 22, 2017Inventors: Jianjun Shen, Vadim Egorov, Donghai Han, Corentin Derbois
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Publication number: 20170134424Abstract: Processing a connection request is disclosed. The connection request is received. It is determined whether the connection request identifies a Transport Layer Security (TLS) ticket that identifies a previously load balanced session. In the event it is determined that the TLS ticket identifies the previously load balanced session, (1) the previously load balanced session that corresponds to the connection request is identified, wherein the previously load balanced session is load balanced to a selected server among a plurality of servers, and (2) the connection request is associated with the identified previously load balanced session.Type: ApplicationFiled: January 25, 2017Publication date: May 11, 2017Inventor: Vadim Egorov
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Patent number: 9591084Abstract: Processing a connection request is disclosed. The connection request is received. It is determined whether the connection request identifies a Transport Layer Security (TLS) ticket that identifies a previously load balanced session. In the event it is determined that the TLS ticket identifies the previously load balanced session, (1) the previously load balanced session that corresponds to the connection request is identified, wherein the previously load balanced session is load balanced to a selected server among a plurality of servers, and (2) the connection request is associated with the identified previously load balanced session.Type: GrantFiled: February 5, 2014Date of Patent: March 7, 2017Assignee: Avi NetworksInventor: Vadim Egorov
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Patent number: 8429721Abstract: An access request is transmitted from a first device to a second device causing one or more security functions to be executed on the first device. Whether to grant the access request is based on a result of the executed one or more security functions.Type: GrantFiled: October 23, 2009Date of Patent: April 23, 2013Assignee: Juniper Networks, Inc.Inventors: Theron Tock, Vadim Egorov, Andrew R Harding, Sampath Srinivas
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Patent number: 8316226Abstract: Adaptive failover occurs between a Layer Three (L3) based network tunnel and a Layer Four (L4) based network tunnel. An example of a L4 based network tunnel is a Secure Sockets Layer (SSL) tunnel and an example of a L3 based network tunnel is an Internet Protocol Security (IPSec) tunnel. SSL tunnels work through most firewalls and proxies, but may introduce latency and other performance problems. IPSec tunnels provide a more efficient performance, but may not work through some firewalls and proxies. The techniques include dynamically selecting a tunneling protocol in order to achieve a more efficient network tunnel performance when possible while maintaining consistent L3 connectivity from a variety of remote network environments.Type: GrantFiled: September 14, 2005Date of Patent: November 20, 2012Assignee: Juniper Networks, Inc.Inventors: Shekhar Kshirsagar, James Wood, David W. Young, Vamsi K. Anne, Vadim Egorov, Christopher N. Thomas
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Patent number: 7627758Abstract: An access request is transmitted from a first device to a second device causing one or more security functions to be executed on the first device. Whether to grant the access request is based on a result of the executed one or more security functions.Type: GrantFiled: August 13, 2004Date of Patent: December 1, 2009Assignee: Juniper Networks, Inc.Inventors: Theron Tock, Vadim Egorov, Andrew R. Harding, Sampath Srinivas