Patents by Inventor Vijayant Gupta

Vijayant Gupta 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).

  • Collision control during delay measurement in optical transport networks
    Patent number: 9712417
    Abstract: Methods and systems for collision control during delay measurements in optical transport networks include scheduling delay measurements in time slices of a time window. At most, one delay measurement per time slice is scheduled and performed for each optical data unit (ODU) in an optical transport network (OTN).
    Type: Grant
    Filed: February 10, 2015
    Date of Patent: July 18, 2017
    Assignee: Fujitsu Limited
    Inventors: Vijayant Gupta, Suguna Paul
  • COLLISION CONTROL DURING DELAY MEASUREMENT IN OPTICAL TRANSPORT NETWORKS
    Publication number: 20150326312
    Abstract: Methods and systems for collision control during delay measurements in optical transport networks include scheduling delay measurements in time slices of a time window. At most, one delay measurement per time slice is scheduled and performed for each optical data unit (ODU) in an optical transport network (OTN).
    Type: Application
    Filed: February 10, 2015
    Publication date: November 12, 2015
    Inventors: Vijayant Gupta, Suguna Paul