Patents by Inventor John Applcby-Allis

John Applcby-Allis 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).

  • Voice-over-internet protocol telephone in reconfigurable logic
    Publication number: 20030041129
    Abstract: A hardware-based reconfigurable Internet telephony system is provided. The system includes a first Field Programmable Gate Array (FPGA) that is configured with networking functionality. A user interface is in communication with the first FPGA for presenting information to a user and receiving commands from a user. A microphone in communication with the first FPGA receives voice data from the user. A communications port is in communication with the first FPGA and the Internet. The first FPGA is configured to provide a call state machine, a call negotiation mechanism, and a Real Time Protocol (RTP) module for sound processing.
    Type: Application
    Filed: January 29, 2001
    Publication date: February 27, 2003
    Inventor: John Applcby-Allis