Patents by Inventor Daniel Akkermans

Daniel Akkermans 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).

  • Establishing a Call From a Calling Party to a Destination in a Telecommunications Network Using a Pre-Answer Service Without Charging
    Publication number: 20100202602
    Abstract: Method for establishing a call from a calling party to a destination using a pre-answer service in a telecommunication network, whereby the telecommunication network may comprise a first switching node and a second switching node, the first and second switching nodes communicatively connected, the calling party communicatively connected to the first switching node, the destination communicatively connected to the second switching node.
    Type: Application
    Filed: July 6, 2007
    Publication date: August 12, 2010
    Inventors: Rogier Noldus, Daniel Akkermans