Patents Assigned to Coaxsys, Inc.
  • Networking methods and apparatus
    Patent number: 7443808
    Abstract: The present invention includes installing a computer network (51) in a building (24) by coupling together a hub (50, 350) and a number of network adapters (100, 400) together with previously installed cabling. Data signals are transmitted from the adapters (100, 400) to the hub (50, 350) within a first frequency range and converted to frequency-converted data signals within a second frequency range for transmission back to the adapters (100, 400). The network (51) interfaces to an ethernet bus (37) through each of the adapters (100, 400).
    Type: Grant
    Filed: May 21, 2004
    Date of Patent: October 28, 2008
    Assignee: Coaxsys, Inc.
    Inventors: John Morelli, Adam Powers, Joseph P. Preschutti, Ellwood D. Nonnemocher, David P. Koller