Patents by Inventor Mitri Halabi

Mitri Halabi 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).

  • Patent number: 6847641
    Abstract: Service providers can reduce multiple overlay networks by creating multiple logical service networks (LSNs) on the same physical or optical fiber network. The LSNs are established by the service provider and can be characterized by traffic type, bandwidth, delay, hop count, guaranteed information rates and/or restoration priorities. Once established, the LSNs allow the service provider to deliver a variety of services to customers depending on customer's traffic specifications. Different traffic specifications are serviced on different LSNs, depending on each LSN's characteristics. Such LSNs, once built within a broadband network, can be customized and sold to multiple customers.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: January 25, 2005
    Assignee: Tellabs San Jose, Inc.
    Inventors: Michael Kazban, Mitri Halabi, Ken Koenig, Vinai Sirkay
  • Publication number: 20020131408
    Abstract: An exemplary method for circuit emulation over a multi-packet label switching (MPLS) network comprises the steps of receiving a time division multiplexed data stream at an ingress end, dividing the data stream into a set of fixed sized packets, adding a service header to each of the packets, adding an additional header on top of the service header in accordance with MPLS protocols, removing the additional header after each packet has been processed by the MPLS network, and using the service header to recover the data stream at an egress end.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Inventors: Kenneth Hsu, Mitri Halabi
  • Publication number: 20020126681
    Abstract: Service providers can reduce multiple overlay networks by creating multiple logical service networks (LSNs) on the same physical or optical fiber network. The LSNs are established by the service provider and can be characterized by traffic type, bandwidth, delay, hop count, guaranteed information rates and/or restoration priorities. Once established, the LSNs allow the service provider to deliver a variety of services to customers depending on customer's traffic specifications. Different traffic specifications are serviced on different LSNs, depending on each LSN's characteristics. Such LSNs, once built within a broadband network, can be customized and sold to multiple customers.
    Type: Application
    Filed: March 8, 2001
    Publication date: September 12, 2002
    Inventors: Michael Kazban, Mitri Halabi, Ken Koenig, Vinai Sirkay
  • Patent number: 6147997
    Abstract: An UTOPIA level 2 interface over a backplane for connecting up to 31 Physical layer devices to one ATM layer device in a logically partitioned manner utilizing full bandwidth. The communications data is received on a first terminal at a first transfer rate. The communications data transfer rate is reduced from the first transfer rate to a second transfer rate. At the second transfer rate, the communications data is transferred over a backplane to a second terminal. On the second terminal, communications data transfer rate is increased from the second transfer rate to the first transfer rate. The first transfer rate is greater than the second transfer rate.
    Type: Grant
    Filed: November 7, 1997
    Date of Patent: November 14, 2000
    Assignees: PMC-Sierra (Maryland), Inc., 3Com Corporation
    Inventors: Brian Holden, Mitri Halabi, Darren Braun