1
William Taylor, David Massengill, John Hollingsworth: Method and system for providing a failover circuit for rerouting logical circuit data in a data network. AT&T Intellectual Property I, Hanley Flight and Zimmerman, December 8, 2009: US07630302 (32 worldwide citation)

A method and system are provided for providing a failover circuit for rerouting logical circuit data in a data network. An alternate communication path is identified for routing data for a logical circuit in the data network. An inactive logical circuit is then selected in the data network for commu ...


2
William Taylor, David Massengill, John Hollingsworth: Methods and systems for automatically rerouting logical circuit data. RAKUTEN, Hubbs Enatsky & Inoue PLLC, June 6, 2017: US09672121

An example involves assigning a first logical circuit identifier to a logical failover circuit prior to a failure of a dedicated logical circuit. The dedicated logical circuit includes first variable communication paths to route data through a first local access and transport area (LATA), second var ...


3
William Taylor, David Massengill, John Hollingsworth: Method and system for providing a failover circuit for rerouting logical circuit data in a data network. BellSouth Intellectual Property Corporation, Merchant & Gould PC, June 23, 2005: US20050135238-A1

A method and system are provided for providing a failover circuit for rerouting logical circuit data in a data network. An alternate communication path is identified for routing data for a logical circuit in the data network. An inactive logical circuit is then selected in the data network for commu ...