Patents by Inventor Daniel Getachew

Daniel Getachew 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: 7924705
    Abstract: The present invention provides a method and system for the restoration of an optical mesh network subsequent to the simultaneous failing of a large number of network connections due to a transmission failure. The system and method increase the restoration speed of a large number of failed network connections through connection aggregation. The system and method provide that connection aggregation is the logical bundling of a plurality of network connections across a network span. By enabling the bundling of these individual network connections transported over a particular span or spans, a network operator manages the bundle as if it were one network connection. The method and system provide that other network links support these bundled connections when the network segment that a managed bundle is traversing fails.
    Type: Grant
    Filed: March 1, 2007
    Date of Patent: April 12, 2011
    Assignee: Ciena Corporation
    Inventors: Daniel Getachew, Kyle DeWayne McIntosh
  • Publication number: 20080212497
    Abstract: The present invention provides a method and system for the restoration of an optical mesh network subsequent to the simultaneous failing of a large number of network connections due to a transmission failure. The system and method increase the restoration speed of a large number of failed network connections through connection aggregation. The system and method provide that connection aggregation is the logical bundling of a plurality of network connections across a network span. By enabling the bundling of these individual network connections transported over a particular span or spans, a network operator manages the bundle as if it were one network connection. The method and system provide that other network links support these bundled connections when the network segment that a managed bundle is traversing fails.
    Type: Application
    Filed: March 1, 2007
    Publication date: September 4, 2008
    Inventors: Daniel Getachew, Kyle DeWayne McIntosh