Patents by Inventor Michael H. Speanburg

Michael H. Speanburg 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).

  • Base station system suitable for microcells
    Patent number: 5898683
    Abstract: A base station is configured including an internal bus to connect a terminal section, transceivers that perform control and management of information to be transmitted or received and carries out radio communication at a predetermined radio frequency and on a predetermined communication method, and a controller connecting section that executes communication with a base station controller. The transceivers each comprise a transmitter/receiver section that transmits and receives radio waves at a predetermined radio frequency and using a predetermined communication method, and a logical control unit that performs control of the transmitter/receiver section and interference detection.
    Type: Grant
    Filed: October 2, 1996
    Date of Patent: April 27, 1999
    Assignees: Mitsubishi Denki Kabushiki Kaisha, Mitsubishi Wireless Communications, Inc.
    Inventors: Shinji Matsumoto, Nagayasu Harada, Hiroshi Matsuyama, Robin U. Roberts, Michael H. Speanburg