Patents by Inventor Makarand S. Bhatambarekar

Makarand S. Bhatambarekar 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).

  • Calculating physical routes in a communication network
    Patent number: 7206281
    Abstract: A system operating on a communication network for mapping service-level information comprising logical connections to physical-level information comprising working physical paths of the logical connections, where the physical-level information is obscured by activation of protect schemes within the communication network.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: April 17, 2007
    Assignee: Ciena Corporation
    Inventors: Wen Chen, Xin Li, Makarand S. Bhatambarekar
  • Calculating physical routes in a communication network
    Publication number: 20030206516
    Abstract: A system operating on a communication network for mapping service-level information comprising logical connections to physical-level information comprising working physical paths of the logical connections, where the physical-level information is obscured by activation of protect schemes within the communication network.
    Type: Application
    Filed: May 3, 2002
    Publication date: November 6, 2003
    Inventors: Wen Chen, Xin Li, Makarand S. Bhatambarekar