Patents by Inventor John P. Son

John P. Son 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).

  • Systems and methods of terminating telephony communications to mobile telephony devices
    Patent number: 8855612
    Abstract: Systems and methods for terminating telephony communications to a mobile telephony device that is roaming outside of its native service area make use of a forwarding termination service. The forwarding termination service causes the native mobile telephony service provider that provides service to the mobile telephony device to forward incoming telephony communications directed the native telephone number of the mobile telephony device to a forwarding access number. The forwarding termination service receives telephony communications directed to the forwarding access number, and then terminates the telephony communication to the mobile telephony device via any one of multiple different methods. The mobile telephony service provider can be instructed to implement and cancel call forwarding instructions by dialing a special character string on the mobile telephony device.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: October 7, 2014
    Assignee: Vonage Network, LLC.
    Inventors: Guy Fighel, Kurt Rogers, John P. Son