Patents by Inventor Philip Liam O'Donovan

Philip Liam O'Donovan 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).

  • Communication system
    Publication number: 20020123309
    Abstract: A method and mobile terminal for providing a user with feed back indicative of link quality of a communication link between a first terminal used by the user and a second terminal. The method comprises the steps of introducing an audible queue, indicating a low link quality, into the audio signal heard by the user.
    Type: Application
    Filed: February 12, 2002
    Publication date: September 5, 2002
    Inventors: James Digby Yarlet Collier, Philip Liam O'Donovan