Patents by Inventor Robert P. Dwyer

Robert P. Dwyer 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: 6341365
    Abstract: A method (and a system for using the method) for placing a semiconductor circuit device between a driver and one or more receivers on the floor space of a chip. The method includes the steps of: determining respective distances between the driver and each of the one or more receivers; determining a shortest of the distances; determining midpoint along the shortest distance; determining whether the midpoint is predesignated to the floor space of one or more blocking semiconductor circuit devices; placing the repeater at the midpoint if the midpoint is not predesignated to the one or more blocking semiconductor circuit devices; and applying a backoff algorithm to incrementally back away from the midpoint to an optimal location, and placing the repeater at the optimal location, if the midpoint is predesignated to the one or more blocking semiconductor circuit devices.
    Type: Grant
    Filed: September 15, 1999
    Date of Patent: January 22, 2002
    Assignee: International Business Machines Corporation
    Inventors: Robert P. Dwyer, Peter J. Camporese