Patents by Inventor Suman Rai

Suman Rai 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).

  • Patent number: 6438110
    Abstract: A process and apparatus for scheduling reservations across a communications networks receives a plurality of connection requests specifying a time for the connection, and attempts to find a route for the connection. If an available route is found, the connection is reserved in advance. Unscheduled connection requests are stored in the list, which is generated as a display view at a graphical user interface. Similarly, reserved connections are stored in another list which forms a basis for a display view of reserved connections. The list of reserved connections is used by a network controller to implement the reserved connections at the appropriate times.
    Type: Grant
    Filed: August 26, 1999
    Date of Patent: August 20, 2002
    Assignee: Nortel Networks Limited
    Inventors: Suman Rai, Dennis Stewart William Tansley