Patents Assigned to Versatile Optical Networks
  • Versatile optical switching for wavelength-division multiplexed system
    Patent number: 6535312
    Abstract: Scalable and modular WDM systems to provide a number of processing functions which include, among others, signal detection, signal monitoring, wavelength conversion, signal regeneration, and generation of new WDM channels. Such WDM systems include a platform with an optical switching network and module slots for engaging WDM modules of different processing functions. Both protocol transparent and opaque WDM modules may be included in such a WDM system to provide versatile applications.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: March 18, 2003
    Assignee: Versatile Optical Networks
    Inventors: Roger A. Hajjar, Amit Jain
  • Versatile optical switching for wavelength-division multiplexed system
    Publication number: 20020041412
    Abstract: Scalable and modular WDM systems to provide a number of processing functions which include, among others, signal detection, signal monitoring, wavelength conversion, signal regeneration, and generation of new WDM channels. Such WDM systems include a platform with an optical switching network and module slots for engaging WDM modules of different processing functions. Both protocol transparent and opaque WDM modules may be included in such a WDM system to provide versatile applications.
    Type: Application
    Filed: December 18, 2001
    Publication date: April 11, 2002
    Applicant: Versatile Optical Networks
    Inventors: Roger A. Hajjar, Amit Jain
  • Hybrid and scalable opto-electronic processing in a wavelength-division multiplexed system
    Patent number: 6344912
    Abstract: Scalable and modular WDM systems to provide a number of processing functions which include, among others, signal detection, signal monitoring, wavelength conversion, signal regeneration, and generation of new WDM channels. Such WDM systems include a platform with an optical switching network and module slots for engaging WDM modules of different processing functions. Both protocol transparent and opaque WDM modules may be included in such a WDM system to provide versatile applications.
    Type: Grant
    Filed: August 7, 2000
    Date of Patent: February 5, 2002
    Assignee: Versatile Optical Networks
    Inventors: Roger A. Hajjar, Amit Jain