Patents by Inventor Ajay Nigam

Ajay Nigam 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).

  • Method and apparatus for long term evolution operation in unlicensed and shared spectrum for cloud radio access networks
    Patent number: 11871402
    Abstract: There is provided a system, method, and interfaces for Radio Access Networks and Cloud Radio Access Networks.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: January 9, 2024
    Assignee: Mavenir Networks, Inc.
    Inventors: Wessam Afifi Ahmed, Sridhar Rajagopal, Ajay Nigam, Hersh Vardhan Shukla, Tarak Taranekar, Ajit Ashok Joshi
  • Hierarchical risk assessment and remediation of threats in mobile networking environment
    Patent number: 11671443
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: June 6, 2023
    Assignee: Proofpoint, Inc.
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde
  • HIERARCHICAL RISK ASSESSMENT AND REMEDIATION OF THREATS IN MOBILE NETWORKING ENVIRONMENT
    Publication number: 20220368717
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 17, 2022
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde
  • Hierarchical risk assessment and remediation of threats in mobile networking environment
    Patent number: 11438365
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: September 6, 2022
    Assignee: Proofpoint, Inc.
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde
  • Method and apparatus for long term evolution operation in unlicensed and shared spectrum for cloud radio access networks
    Patent number: 11212818
    Abstract: There is provided a system, method, and interfaces for Radio Access Networks and Cloud Radio Access Networks.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: December 28, 2021
    Assignee: Mavenir Networks, Inc.
    Inventors: Wessam Afifi Ahmed, Sridhar Rajagopal, Ajay Nigam, Hersh Vardhan Shukla, Tarak Taranekar, Ajit Ashok Joshi
  • METHOD AND APPARATUS FOR LONG TERM EVOLUTION OPERATION IN UNLICENSED AND SHARED SPECTRUM FOR CLOUD RADIO ACCESS NETWORKS
    Publication number: 20210392657
    Abstract: There is provided a system, method, and interfaces for Radio Access Networks and Cloud Radio Access Networks.
    Type: Application
    Filed: August 23, 2021
    Publication date: December 16, 2021
    Applicant: MAVENIR NETWORKS, INC.
    Inventors: Wessam Afifi Ahmed, Sridhar Rajagopal, Ajay NIGAM, Hersh Vardhan SHUKLA, Tarak TARANEKAR, Ajit Ashok JOSHI
  • HIERARCHICAL RISK ASSESSMENT AND REMEDIATION OF THREATS IN MOBILE NETWORKING ENVIRONMENT
    Publication number: 20200296127
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 17, 2020
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde
  • Hierarchical risk assessment and remediation of threats in mobile networking environment
    Patent number: 10686819
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: June 16, 2020
    Assignee: PROOFPOINT, INC.
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde
  • METHOD AND APPARATUS FOR LONG TERM EVOLUTION OPERATION IN UNLICENSED AND SHARED SPECTRUM FOR CLOUD RADIO ACCESS NETWORKS
    Publication number: 20190254047
    Abstract: There is provided a system, method, and interfaces for Radio Access Networks and Cloud Radio Access Networks.
    Type: Application
    Filed: February 11, 2019
    Publication date: August 15, 2019
    Applicant: MAVENIR NETWORKS, INC.
    Inventors: Wessam Afifi AHMED, Sridhar RAJAGOPAL, Ajay NIGAM, Hersh Vardhan SHUKLA, Tarak TARANEKAR, Ajit Ashok JOSHI
  • HIERARCHICAL RISK ASSESSMENT AND REMEDIATION OF THREATS IN MOBILE NETWORKING ENVIRONMENT
    Publication number: 20140237545
    Abstract: Mobile device security techniques are described. For a specific computing device, for each of a plurality of distinct security categories, a risk score is determined. The determined risk scores are aggregated to obtain an overall risk score.
    Type: Application
    Filed: October 22, 2013
    Publication date: August 21, 2014
    Inventors: Ramana M. Mylavarapu, Ajay Nigam, Vipin Balkatta Hegde