Patents by Inventor Sudha Ramesh

Sudha Ramesh 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).

  • System and method for automated provisioning of services using single step routing and wavelength assignment algorithm in DWDM networks
    Patent number: 8768167
    Abstract: A single step routing and wavelength assignment method and system for automated provisioning of services on DWDM networks is presented. This novel single step solution automates design and assignment of services in DWDM networks. For an automated provisioning platform that can handle the routing and wavelength assignment in a single step, the solution avoids reconfiguration of existing services. It also takes into consideration practical aspects of DWDM transponder availability at termination sites and regeneration sites along the selected route. The methodology includes iterative computation of common channel sets to avoid multiple shortest path computations for each of the wavelengths.
    Type: Grant
    Filed: October 28, 2011
    Date of Patent: July 1, 2014
    Assignee: Telcordia Technologies, Inc.
    Inventors: Harshad Tanna, Sudha Ramesh, Ravi Vaidyanathan
  • SYSTEM AND METHOD FOR AUTOMATED PROVISIONING OF SERVICES USING SINGLE STEP ROUTING AND WAVELENGTH ASSIGNMENT ALGORITHM IN DWDM NETWORKS
    Publication number: 20120275789
    Abstract: A single step routing and wavelength assignment method and system for automated provisioning of services on DWDM networks is presented. This novel single step solution automates design and assignment of services in DWDM networks. For an automated provisioning platform that can handle the routing and wavelength assignment in a single step, the solution avoids reconfiguration of existing services. It also takes into consideration practical aspects of DWDM transponder availability at termination sites and regeneration sites along the selected route. The methodology includes iterative computation of common channel sets to avoid multiple shortest path computations for each of the wavelengths.
    Type: Application
    Filed: October 28, 2011
    Publication date: November 1, 2012
    Applicant: TELCORDIA TECHNOLOGIES, INC.
    Inventors: Harshad Tanna, Sudha Ramesh, Ravi Vaidyanathan