Patents by Inventor Pradheepkumar SINGARAVELU

Pradheepkumar SINGARAVELU 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: 20200099660
    Abstract: A VNF package signing system, comprises an orchestration unit sending an acknowledge of receiving a VNF package including the VNF image, in response to the receiving the VNF package from a sender, a storage unit storing the VNF package and generating a certificate for the VNF package using a private key for at least generating a certificate for signing the VNF package and a HISEE (Hardware Isolated Secured Execution Environment) unit providing the private key in response to the request from the storage unit. The orchestration unit sends the acknowledge of receiving a VNF package when the storage unit successes generating the certificate of the VNF package.
    Type: Application
    Filed: February 6, 2018
    Publication date: March 26, 2020
    Applicant: NEC CORPORATION
    Inventors: Pradheepkumar SINGARAVELU, Anand Raghawa PRASAD, Sivabalan ARUMUGAM, Hironori ITO
  • Publication number: 20190253264
    Abstract: A network function virtualization system, comprises a request receiving unit that receives a request to a certificate of at least one of data exchanging parties; a private key generator that generates a first private key information using a second private key information stored in a hardware-based isolated secure execution environment, in response to the request; a public key extractor that extracts a public key information of the first private key information; a public key information storage unit that stores the public key information; and a verifying unit that is accessible from the request receiving unit and verifies the certificate using the public key information corresponding to the certificate.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 15, 2019
    Applicant: NEC CORPORATION
    Inventors: Pradheepkumar SINGARAVELU, Sivabalan ARUMUGAM, Anand PRASAD, Hironori ITO
  • Patent number: 9979539
    Abstract: A method and system of authenticating a network device includes providing identification information of a first network device to a second network device and a third network device. The identification information includes location information of the first network device and a timestamp. The method includes verifying the location information of the first network device by a hyperbolic verification scheme. The verification is performed by the second network device and the third network device. The method includes authenticating the first network device based on the verification.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: May 22, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pradheepkumar Singaravelu
  • Publication number: 20150188918
    Abstract: A method and system of authenticating a network device includes providing identification information of a first network device to a second network device and a third network device. The identification information includes location information of the first network device and a timestamp. The method includes verifying the location information of the first network device by a hyberbolic verification scheme. The verification is performed by the second network device and the third network device. The method includes authenticating the first network device based on the verification.
    Type: Application
    Filed: December 12, 2014
    Publication date: July 2, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Pradheepkumar SINGARAVELU