Patents Assigned to QPSX Communications Pty. Ltd.
  • Transfer of messages in a multiplexed system
    Patent number: RE37494
    Abstract: A method and apparatus for transmitting variable length messages on a network in fixed length slots including the provision of a source identifier field in the header of each slot, the source identifier field including a code which is uniquely associated with the message to be transmitted. The fixed length slots are then transmitted on the network and reassembly of the slots by a reassembly machine is controlled in accordance with the identifier codes in the slot.
    Type: Grant
    Filed: September 17, 1993
    Date of Patent: January 1, 2002
    Assignee: QPSX Communications Pty. Ltd.
    Inventors: Antonio Cantoni, Robert M. Newman
  • Transfer of messages in a multiplexed system
    Patent number: RE39454
    Abstract: A method and apparatus for transmitting variable length messages on a network in fixed length slots including the provision of a source identifier field in the header of each slot, the source identifier field including a code which is uniquely associated with the message to be transmitted. The fixed length slots are then transmitted on the network and reassembly of the slots by a reassembly machine is controlled in accordance with the identifier codes in the slot.
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: January 2, 2007
    Assignee: QPSX Communications Pty. Ltd.
    Inventors: Antonio Cantoni, Robert M. Newman