Patents by Inventor Farhad Saheban

Farhad Saheban 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).

  • Reliability metrics in an IP network
    Patent number: 8553544
    Abstract: Embodiments of the present invention are directed to characterizing reliability associated with a network. To characterize the reliability, an edge-pair reliability metric is determined for service edge point pairs. An end-to-end reliability metric is computed based on a distribution of the edge-pair reliability metric for the service edge point pairs and a threshold value.
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: October 8, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Wai Sum Lai, Yonatan Levy, Farhad Saheban
  • RELIABILITY METRICS IN AN IP NETWORK
    Publication number: 20110075585
    Abstract: Embodiments of the present invention are directed to characterizing reliability associated with a network. To characterize the reliability, an edge-pair reliability metric is determined for service edge point pairs. An end-to-end reliability metric is computed based on a distribution of the edge-pair reliability metric for the service edge point pairs and a threshold value.
    Type: Application
    Filed: December 8, 2010
    Publication date: March 31, 2011
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Wai Sum Lai, Yonatan Levy, Farhad Saheban
  • Reliability metrics in an IP network
    Patent number: 7872983
    Abstract: Embodiments of the present invention are directed to characterizing reliability associated with a network. To characterize the reliability, an edge-pair reliability metric is determined for service edge point pairs. An end-to-end reliability metric is computed based on a distribution of the edge-pair reliability metric for the service edge point pairs and a threshold value.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: January 18, 2011
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Wai Sum Lai, Yonatan Levy, Farhad Saheban
  • Reliability Metrics in an IP Network
    Publication number: 20100061255
    Abstract: Embodiments of the present invention are directed to characterizing reliability associated with a network. To characterize the reliability, an edge-pair reliability metric is determined for service edge point pairs. An end-to-end reliability metric is computed based on a distribution of the edge-pair reliability metric for the service edge point pairs and a threshold value.
    Type: Application
    Filed: September 8, 2008
    Publication date: March 11, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Wai Sum Lai, Yonatan Levy, Farhad Saheban