Patents by Inventor Roger Phillip Quayle

Roger Phillip Quayle 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).

  • Cellular wireless internet access system using spread spectrum and internet protocol
    Patent number: 6865169
    Abstract: A cellular wireless internet access system which operates in the 2.5 to 2.68 GHz band and which must comply with complex government regulations on power levels, subscriber equipment and interference levels yet which provides high data rates to users and cell sizes of 1½ miles radius or more from base stations with subscriber equipment and antennas mounted indoors. Such base stations are mounted low and use spread-spectrum transmission to comply with interference rules with respect to adjacent license areas. An unidirectional tear-drop coverage pattern is used at multiple cells to further reduce interference when required. Time division duplex is used to allow the system to operate on any single channel of varying bandwidth within the 2.5 to 2.68 GHz band. Backhaul transmission from base stations to the Internet is provided using base station radio equipment, operating either on a different frequency in the band or on the same frequency using a time-division peer-to-peer technique.
    Type: Grant
    Filed: November 2, 1999
    Date of Patent: March 8, 2005
    Assignee: IPWireless, Inc.
    Inventors: Roger Phillip Quayle, William John Jones, Alan Edward Jones
  • Cellular wireless internet access system using spread spectrum and internet protocol
    Patent number: RE45757
    Abstract: A cellular wireless internet access system which operates in the 2.5 to 2.68 GHz band and which must comply with complex government regulations on power levels, subscriber equipment and interference levels yet which provides high data rates to users and cell sizes of 1½ miles radius or more from base stations with subscriber equipment and antennas mounted indoors. Such base stations are mounted low and use spread-spectrum transmission to comply with interference rules with respect to adjacent license areas. An unidirectional tear-drop coverage pattern is used at multiple cells to further reduce interference when required. Time division duplex is used to allow the system to operate on any single channel of varying bandwidth within the 2.5 to 2.68 GHz band. Backhaul transmission from base stations to the Internet is provided using base station radio equipment, operating either on a different frequency in the band or on the same frequency using a time-division peer-to-peer technique.
    Type: Grant
    Filed: August 25, 2006
    Date of Patent: October 13, 2015
    Assignee: NVIDIA CORPORATION
    Inventors: Roger Phillip Quayle, Shirley Claire Quayle, William John Jones, Alan Edward Jones