Patents by Inventor Nitsan S. Elfassy

Nitsan S. Elfassy 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).

  • Publication number: 20200204402
    Abstract: Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more physical or virtual compute servers (CS) that each perform CMTS functions for the one or more remote physical devices (RPDs). A combination of the core routing engine (CRE) and the one or more physical or virtual compute servers (CS) emulate a single Layer 3 CMTS having a single point of management.
    Type: Application
    Filed: March 4, 2020
    Publication date: June 25, 2020
    Inventors: Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremy C. Rosenberg
  • Patent number: 10616000
    Abstract: Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more physical or virtual compute servers (CS) that each perform CMTS functions for the one or more remote physical devices (RPDs). The core routing engine may comprise one or more core routing engine members. The core routing engine (CRE) and the one or more physical or virtual compute servers (CS) are each implemented entirely on commercial off-the-shelf (COTS) hardware.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: April 7, 2020
    Assignee: Harmonic, Inc.
    Inventors: Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremey C. Rosenberg
  • Publication number: 20180351767
    Abstract: Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more physical or virtual compute servers (CS) that each perform CMTS functions for the one or more remote physical devices (RPDs). The core routing engine may comprise one or more core routing engine members. The core routing engine (CRE) and the one or more physical or virtual compute servers (CS) are each implemented entirely on commercial off-the-shelf (COTS) hardware.
    Type: Application
    Filed: July 5, 2018
    Publication date: December 6, 2018
    Inventors: Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremey C. Rosenberg
  • Patent number: 10020962
    Abstract: Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more core servers (CS) that each perform CMTS functions for the one or more remote physical devices (RPDs). The core routing engine may comprise one or more core routing engine members. The core routing engine (CRE) and the one or more core servers (CS) are each implemented entirely on commercial off-the-shelf (COTS) hardware.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: July 10, 2018
    Assignee: Harmonic, Inc.
    Inventors: Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremy C. Rosenberg
  • Publication number: 20170244577
    Abstract: Approaches for a virtualized Cable Modem Termination System (CMTS) for providing high speed data services to a remote physical device (RPD). The virtualized Cable Modem Termination System (CMTS) comprises a core routing engine (CRE) for performing packet switching and routing and one or more core servers (CS) that each perform CMTS functions for the one or more remote physical devices (RPDs). The core routing engine may comprise one or more core routing engine members. The core routing engine (CRE) and the one or more core servers (CS) are each implemented entirely on commercial off-the-shelf (COTS) hardware.
    Type: Application
    Filed: February 21, 2017
    Publication date: August 24, 2017
    Inventors: Michael W. Patrick, Nitsan S. Elfassy, Amir Leventer, Jeremy C. Rosenberg