Patents by Inventor Ravinder Kumar Sabhiki

Ravinder Kumar Sabhiki 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).

  • Apparatus, method and computer program to reserve resources in communications system
    Patent number: 7126963
    Abstract: A Resource Reservation System includes a Token Generation Unit (TGU) which generates and circulates among nodes of a communications system a Slotted Token (SLT) message having sub-fields to carry identification number for each input port in a node and the resource available for each input port. On receiving the message the Resource Control Unit (RCU) in each node can write port identification number, available resource in appropriate sub-fields of the SLT message, and reserve resources in other nodes by adjusting information in the sub-field associated with the other nodes.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: October 24, 2006
    Assignee: International Business Machines Corporation
    Inventors: Mohammad Peyravian, Mark Anthony Rinaldi, Ravinder Kumar Sabhiki, Michael Steven Siegel