Patents by Inventor Gianluca Berettini

Gianluca Berettini 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 switch controller
    Patent number: 8229300
    Abstract: An optical switch controller controls an optical interconnection network that variably connects at least one input data channel to a plurality of outputs channels via at least one switching element. An address reader module has at least one semiconductor optical amplifier optically processes an optical signal. The address reader module obtains information by reading a data tag from the input data channel, and outputs an address control signal based on the information. The address control signal can be used to control switching elements in the optical interconnection network.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: July 24, 2012
    Assignee: Ericsson AB
    Inventors: Antonella Bogoni, Luca Poti, Nicola Andriolli, Mirco Scaffardi, Gianluca Berettini, Piero Castoldi
  • Optical Switch Controller
    Publication number: 20090034970
    Abstract: An optical switch controller controls an optical interconnection network that variably connects at least one input data channel to a plurality of outputs channels via at least one switching element. An address reader module has at least one semiconductor optical amplifier optically processes an optical signal. The address reader module obtains information by reading a data tag from the input data channel, and outputs an address control signal based on the information. The address control signal can be used to control switching elements in the optical interconnection network.
    Type: Application
    Filed: February 7, 2008
    Publication date: February 5, 2009
    Applicant: Ericsson AB
    Inventors: Antonella Bogoni, Luca Poti, Nicola Andriolli, Mirco Scaffardi, Gianluca Berettini, Piero Castoldi