Patents by Inventor Thomas T. Vuong

Thomas T. Vuong 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).

  • Dynamic wireless multiplexing — switching hub for providing two-way communications with subscriber units
    Patent number: 6240077
    Abstract: A dynamic, efficient, and full-duplex wireless local network is presented. The local central station equipment is implemented by implementing a Frequency Division Multiple Access (FDMA) technique on local inbound data and a Time Division Multiple Access (TDMA) technique on at least local outbound data. Conversely, each subscriber unit implements the TDMA technique on local outbound data and the FDMA technique on local inbound data. In so doing, wireless two-way communications can be established between the central station, subscriber units, and remote stations wherein the allocated carrier frequency band is fully utilized and the outbound data bandwidth can be dynamically adjusted to accommodate the bandwidth requirements of different communication applications.
    Type: Grant
    Filed: July 9, 1998
    Date of Patent: May 29, 2001
    Assignee: Golden Gate Tele Systems Inc.
    Inventors: Thomas T. Vuong, Hung Nguyen