Patents by Inventor Vibha Goel

Vibha Goel 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 routers and redundancy
    Patent number: 7149426
    Abstract: An all optical switching system which is optically switched, from the signal channel all the way to a router. Errors in the routers are detected, and indications of those errors are sent back to the optical switch. The optical switch uses a system which picks off a piece of the signal to use the control signal to control the switching.
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: December 12, 2006
    Assignee: Avanex Corporation
    Inventor: Vibha Goel
  • Integrated wavelength division multiplexed receiver array having pluggable transmitters
    Patent number: 7099591
    Abstract: A housing that includes separated and removable transmitter modules, and common receiver circuitry. The receiver is common to all modules, but the modules can be removed and replaced to allow different frequencies and the like. Each module also includes its own heat handling mechanism such as a heat sink.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: August 29, 2006
    Assignee: Avanex Corp.
    Inventor: Vibha Goel
  • Integrated wavelength division multiplexed receiver array having pluggable transmitters
    Publication number: 20040175185
    Abstract: A housing that includes separated and removable transmitter modules, and common receiver circuitry. The receiver is common to all modules, but the modules can be removed and replaced to allow different frequencies and the like. Each module also includes its own heat handling mechanism such as a heat sink.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 9, 2004
    Inventor: Vibha Goel
  • Integrated wavelength division multiplexed receiver array having pluggable transmitters
    Patent number: 6704520
    Abstract: A housing that includes separated and removable transmitter modules, and common receiver circuitry. The receiver is common to all modules, but the modules can be removed and replaced to allow different frequencies and the like. Each module also includes its own heat handling mechanism such as a heat sink.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: March 9, 2004
    Assignee: Vitesse Semiconductor Corporation
    Inventor: Vibha Goel
  • Integrated wavelength division multiplexed receiver array having pluggable transmitters
    Publication number: 20020191248
    Abstract: A housing that includes separated and removable transmitter modules, and common receiver circuitry. The receiver is common to all modules, but the modules can be removed and replaced to allow different frequencies and the like. Each module also includes its own heat handling mechanism such as a heat sink.
    Type: Application
    Filed: May 17, 2002
    Publication date: December 19, 2002
    Inventor: Vibha Goel
  • Optical routers and redundancy
    Publication number: 20020186700
    Abstract: An all optical switching system which is optically switched, from the signal channel all the way to a router. Errors in the routers are detected, and indications of those errors are sent back to the optical switch. The optical switch uses a system which picks off a piece of the signal to use the control signal to control the switching.
    Type: Application
    Filed: July 18, 2002
    Publication date: December 12, 2002
    Inventor: Vibha Goel