Patents by Inventor Dharmesa B. Jani

Dharmesa B. Jani 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).

  • Optical transmission systems including error correction and protection apparatuses and methods
    Patent number: 6690884
    Abstract: The present invention addresses the need for optical transmission systems, apparatuses, and methods having increased flexibility and reliability. Optical systems of the present invention are configured to provide alarms, provision, and/or perform protection switching, if the number of corrected errors exceeds a threshold criteria. Various system parameters, in addition to protection thresholds, can be adjusted based on the relationship between the number of one errors, zero errors, and/or total errors being corrected in the system.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: February 10, 2004
    Assignee: Corvis Corporation
    Inventors: Mark A. Kelty, James I. McGuire, III, Dharmesa B. Jani