Patents by Inventor Corey M. Parollina

Corey M. Parollina 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).

  • Dynamic bandwidth management using signaling protocol and virtual concatenation
    Patent number: 7352758
    Abstract: A communication system (10) employs switching circuits, such as an add/drop multiplexer (70) and another add/drop multiplexer (110). The bandwidth of a circuit switched connection between the switching circuits is altered without taking down the connection.
    Type: Grant
    Filed: February 15, 2001
    Date of Patent: April 1, 2008
    Assignee: Tellabs Operations, Inc.
    Inventors: Srinivas V. Makam, Gary L. Davis, Corey M. Parollina, Dmitry Levandovsky
  • Dynamic bandwidth management using signaling protocol and virtual concatenation
    Publication number: 20010033570
    Abstract: A communication system (10) employs switching circuits, such as an add/drop multiplexer (70) and another add/drop multiplexer (110). The bandwidth of a circuit switched connection between the switching circuits is altered without taking down the connection.
    Type: Application
    Filed: February 15, 2001
    Publication date: October 25, 2001
    Inventors: Srinivas V. Makam, Gary L. Davis, Corey M. Parollina, Dmitry Levandovsky