Patents by Inventor Andrew Donald Macafee

Andrew Donald Macafee 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).

  • WIRELESS COMMUNICATION METHOD AND APPARATUS
    Publication number: 20150038184
    Abstract: A TETRA communications system, comprising a first TETRA communication device, connected to a first communication means by means of a first data link to transport TETRA message data and control information between said first communication means and said first TETRA communication device, a second TETRA communication device connected to a second communication means by means of a second data link to transport TETRA message data and control information between said second communication means and said second TETRA communication device, wherein said first communication means and said second communication means are further operable to establish a communications link with each other over a communications network to allow said message data and control information to be transported between said first and second TETRA communication device via said first communication means and said second communication means.
    Type: Application
    Filed: April 27, 2012
    Publication date: February 5, 2015
    Applicant: Thales Holdings UK plc
    Inventors: Andrew Donald Macafee, Steve Byrom, Konrad Gooding, David Mann