Patents by Inventor Rolf Kreamer

Rolf Kreamer 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).

  • Local area network operating in the asynchronous transfer mode (ATM)
    Patent number: 5600652
    Abstract: Local area network operating in the asynchronous transfer mode (ATM) comprising a plurality of stations which are coupled each via a network interface, which interface comprises a coupling device and a control arrangement and transmits cells via the coupling device between send and receive ring lines, to at least one station and at least one control arrangement. A control arrangement comprises an access controller which is arranged for conveying, in dependence on the contents of the header field of a cell received from the coupling device, the cell or first parts of the cell and/or additional information to a bus system and units coupled to the bus system.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: February 4, 1997
    Assignee: U.S. Philips Corporation
    Inventors: Rolf Kreamer, Yonggang Du, Hans-J urgen Reuerman, Marinus Bakker, Klaus-Peter May, Joachim Kahlert, Andries Van Wageningen