Patents by Inventor Alan Coad

Alan Coad 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).

  • Subscriber registration method
    Publication number: 20030190913
    Abstract: A mobile user in a visited network, in which they would otherwise be denied service, is allowed make calls in a pre-paid account automatically set up by a visited network. An auxiliary HLR recognises that the user would normally be denied service and, on receipt of a registration request, sets up an account, which is made active in a final stage after notification to the user in a Short Message and payment of funds.
    Type: Application
    Filed: February 7, 2003
    Publication date: October 9, 2003
    Inventors: Alan Coad, Fergal O' Sullivan, Nelson Kobayshi