Patents by Inventor Ray Mak

Ray Mak 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: 20030142663
    Abstract: A distributed system for communicating between a host digital terminal and a remote terminal. The host digital terminal is coupled between a central office digital terminal and a distribution network. The remote terminal is coupled between the distribution network and a plurality of subscriber loops. The system further includes a first network interface in communication with the host digital terminal for translating between an interface group protocol and a gateway control protocol. A distribution network switching fabric routes data between the host digital terminal and the remote terminal. A second network interface is in communication with the remote terminal for performing commands received from the first network interface and responding accordingly. Such a system enhances the evolution to next-generation packet networks.
    Type: Application
    Filed: December 12, 2002
    Publication date: July 31, 2003
    Applicant: Catena Networks, Inc.
    Inventors: Jean-Francois Gallant, Ray Mak, John Donak, Michael Gazier