Patents by Inventor PATRICK C. SCHRECK

PATRICK C. SCHRECK 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).

  • Publication number: 20180249302
    Abstract: A method is provided that sets up a Push-To-Talk (PTT) call. A first group is given a first value of an attribute, such as the priority of the PTT call or the state of the PTT call. A second group is given a second value of the attribute, such that the second value of the attribute is different from the first value of the attribute.
    Type: Application
    Filed: December 22, 2017
    Publication date: August 30, 2018
    Inventors: MADHUSUDAN PAI, PATRICK C. SCHRECK, BRIAN POE, DANIEL J. MCDONALD