Patents by Inventor Deva PANDIAN

Deva PANDIAN 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).

  • Network address translation with filters using hierarchical rules
    Patent number: 11646998
    Abstract: A system administrator can specify NAT mappings to perform NAT translations in a switch. The administrator can specify an ACL to filter packets to be translated. Filter rules generated from the ACL are stored in a first memory store in a switch and NAT rules generated from the NAT mappings are stored in a second memory store separate from the first memory store. When a packet matches one of the filter rules a tag that identifies the ACL is associated with the packet. When the tagged packet matches one of the NAT rules, the packet is translated according to the matched NAT rule.
    Type: Grant
    Filed: August 27, 2020
    Date of Patent: May 9, 2023
    Assignee: ARISTA NETWORKS, INC.
    Inventors: Satish Kumar Selvaraj, Brett Hatch, Ashit Tandon, Deva Pandian, Di Wang
  • Network Address Translation With Filters Using Hierarchical Rules
    Publication number: 20210367927
    Abstract: A system administrator can specify NAT mappings to perform NAT translations in a switch. The administrator can specify an ACL to filter packets to be translated. Filter rules generated from the ACL are stored in a first memory store in a switch and NAT rules generated from the NAT mappings are stored in a second memory store separate from the first memory store. When a packet matches one of the filter rules a tag that identifies the ACL is associated with the packet. When the tagged packet matches one of the NAT rules, the packet is translated according to the matched NAT rule.
    Type: Application
    Filed: August 27, 2020
    Publication date: November 25, 2021
    Inventors: Satish Kumar SELVARAJ, Brett HATCH, Ashit TANDON, Deva PANDIAN, Di WANG