Patents by Inventor Robert Weverka

Robert Weverka 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).

  • BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENGTH ROUTING ELEMENTS
    Publication number: 20070086781
    Abstract: Bidirectional wavelength cross connects include a plurality of ports, each configured to receive an input optical signals, each input optical signal having a plurality of spectral bands. At least one of the plurality of ports is disposed to simultaneously transmit an output optical signal having at least one of the spectral bands. A plurality of wavelength routing elements are configured to selectively route input optical signal spectral bands to output optical signals.
    Type: Application
    Filed: November 30, 2006
    Publication date: April 19, 2007
    Applicant: Altera Corporation
    Inventors: Edward Bortolini, Dirk Barthel, Robert Weverka, Samuel Weaver, Paulo Silveira