Patents by Inventor Steven E. Belczyk

Steven E. Belczyk 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 system for securing packetized voice transmissions
    Patent number: 8462942
    Abstract: An approach is provided for providing secure packetized voice transmissions. A public/private key pair is generated at a call device (or endpoint). An encrypted voice stream is received from another call device, where the encrypted voice stream was encrypted using a public key of the public/private key pair. This encrypted voice stream when received at the call device is decrypted using a private key of the public/private key pair.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: June 11, 2013
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: David E. Berggren, Steven E. Belczyk
  • METHOD AND SYSTEM FOR SECURING PACKETIZED VOICE TRANSMISSIONS
    Publication number: 20100166178
    Abstract: An approach is provided for providing secure packetized voice transmissions. A public/private key pair is generated at a call device (or endpoint). An encrypted voice stream is received from another call device, where the encrypted voice stream was encrypted using a public key of the public/private key pair. This encrypted voice stream when received at the call device is decrypted using a private key of the public/private key pair.
    Type: Application
    Filed: August 17, 2009
    Publication date: July 1, 2010
    Applicant: VERIZON PATENT AND LICENSING INC.
    Inventors: David E. Berggren, Steven E. Belczyk