Patents by Inventor Rajat Rastogi

Rajat Rastogi 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).

  • Publication number: 20230208712
    Abstract: A network device may receive a first configuration object associated with an application and may parse the first configuration object to identify first configuration data. The network device may calculate a first hash value based on the first configuration data and may generate a first operational object based on the first configuration data and the first hash value. The network device may receive a second configuration object associated with the application of the network device and may parse the second configuration object to identify second configuration data. The network device may calculate a second hash value based on the second configuration data and may determine whether the first hash value matches the second hash value. The network device may prevent, based on the first hash value matching the second hash value, generation of a second operational object based on the second configuration data and the second hash value.
    Type: Application
    Filed: March 7, 2023
    Publication date: June 29, 2023
    Inventors: Rajat RASTOGI, Vikas G., Sandeep Hassan Ramanna
  • Patent number: 11627040
    Abstract: A network device may receive a first configuration object associated with an application and may parse the first configuration object to identify first configuration data. The network device may calculate a first hash value based on the first configuration data and may generate a first operational object based on the first configuration data and the first hash value. The network device may receive a second configuration object associated with the application of the network device and may parse the second configuration object to identify second configuration data. The network device may calculate a second hash value based on the second configuration data and may determine whether the first hash value matches the second hash value. The network device may prevent, based on the first hash value matching the second hash value, generation of a second operational object based on the second configuration data and the second hash value.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: April 11, 2023
    Assignee: Juniper Networks, Inc.
    Inventors: Rajat Rastogi, Vikas G, Sandeep Hassan Ramanna
  • Patent number: 11165750
    Abstract: In general, techniques are described for creating a flexible services-based pipeline for firewall filter processing. A network device may be configured to perform the techniques. In one example, a method includes receiving, by a network device, data defining a plurality of firewall filter processing services, the data defining an order in which to apply services of the plurality of firewall filter processing services to firewall filters; configuring, by the network device and based on the received data, an execution engine pipeline to include the plurality of firewall filter processing services in the defined order; prior to programming a received firewall filter to hardware of the network device for filtering network traffic, processing the firewall filter by the execution engine pipeline to produce a processed firewall filter; and programming, by the network device, the processed firewall filter to the hardware for filtering the network traffic.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: November 2, 2021
    Assignee: Juniper Networks, Inc.
    Inventors: Sandeep H R, Rajat Rastogi, Vinod B C