Patents by Inventor Shailendra Deva

Shailendra Deva 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: 8151057
    Abstract: A shared cache is point-to-point connected to a plurality of point-to-point connected processing nodes, wherein the processing nodes may be integrated circuits or multiprocessing systems. In response to a local cache miss, a requesting processing node issues a broadcast for requested data which is observed by the shared cache. If the shared cache has a copy of the requested data, the shared cache forwards the copy of the requested data to the requesting processing node.
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: April 3, 2012
    Assignee: Oracle America, Inc.
    Inventors: Michael J. Koster, Shailendra Deva, Brian W. O'Krafka
  • Publication number: 20100262744
    Abstract: A device includes a connector having first and second signal pins adapted to, when the connector is being connected to a mating connector of another device, make a first connection using the first signal pin prior to making a second connection using the second signal pin, a first circuit operatively coupled to the first signal pin and configured to identify at least three pre-determined signal patterns receivable from the another device using the first connection, wherein each of the at least three pre-determined signal patterns corresponds to one of at least three pre-determined interface protocols, and a second circuit operatively coupled to the first circuit and the second signal pin, wherein the second circuit is configured, responsive to the first circuit identifying a pre-determined signal pattern of the at least three pre-determined signal patterns, to interface with the another device using at least the second signal pin, wherein to interface with the another device is according to a pre-determined in
    Type: Application
    Filed: April 14, 2009
    Publication date: October 14, 2010
    Applicant: SUN MICROSYSTEMS, INC.
    Inventors: Shailendra Deva, Richard A. Raffel, Wenjun Chen, Martin S. Mok
  • Patent number: 7814255
    Abstract: A device includes a connector having first and second signal pins adapted to, when the connector is being connected to a mating connector of another device, make a first connection using the first signal pin prior to making a second connection using the second signal pin, a first circuit operatively coupled to the first signal pin and configured to identify at least three pre-determined signal patterns receivable from the another device using the first connection, wherein each of the at least three pre-determined signal patterns corresponds to one of at least three pre-determined interface protocols, and a second circuit operatively coupled to the first circuit and the second signal pin, wherein the second circuit is configured, responsive to the first circuit identifying a pre-determined signal pattern of the at least three pre-determined signal patterns, to interface with the another device using at least the second signal pin, wherein to interface with the another device is according to a pre-determined in
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: October 12, 2010
    Assignee: Oracle America, Inc.
    Inventors: Shailendra Deva, Richard A. Raffel, Wenjun Chen, Martin S. Mok