Patents by Inventor Ulrik Arndt Schack

Ulrik Arndt Schack 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: 20030040937
    Abstract: This invention relates to a method of transmitting information to a client comprising establishment of a first data tansmission connection/channel between the client and a central server; transmission via said first connection/channel from the server to the client, of at least an indication indicating that relevant information is available; receipt of said indication by the client; establishment or use of an already established second data-transmission connection/channel between the client and the central server on the background of said received indication; and transmission of said relevant information from the central server to the client via said second connection/channel. Besides, the invention relates to a system consisting of a client portion and a server portion. Hereby it is enabled to have information pushed from the server to one or more clients in a convenient manner.
    Type: Application
    Filed: September 26, 2002
    Publication date: February 27, 2003
    Inventors: Carsten Rhod Gregersen, Jens Winther Wullf, Ulrik Arndt Schack, Uffe Stegmann, Niels Hojer-Pedersen