| Patent Number |
Title Of Patent |
Date Issued |
| 7616651 |
System and method for communicating data packets |
November 10, 2009 |
| A method for communicating data packets is provided that includes receiving a data packet at a first processor. A packet handle and interface handle are attached to the data packet. The packet handle, interface handle, and data packet are communicated to a second processor. A plurali |
| 7554903 |
Method and system for router redundancy in a wide area network |
June 30, 2009 |
| A method for selecting an active router in a communication device includes providing multiple routers in the device, coupling the routers to a single physical link, monitoring a status for each of the routers, and selecting one of the routers as an active router by positioning its co |
| 7453900 |
System and method for monitoring noise associated with a communication link |
November 18, 2008 |
| A method for monitoring noise associated with a communication link is provided that includes monitoring a plurality of communication links that facilitate a plurality of communication flows and determining whether an error parameter associated with a selected one or more of the commu |
| 7248560 |
Method and system for router redundancy in a wide area network |
July 24, 2007 |
| A method for selecting an active router in a communication device includes providing multiple routers in the device, coupling the routers to a single physical link, monitoring a status for each of the routers, and selecting one of the routers as an active router by positioning its co |
| 7237182 |
System and method for selectively recovering frames in a communications environment |
June 26, 2007 |
| A method for selective recovery in a communications environment is provided that includes building a recognizable bit pattern into one or more subframes that are associated with a communication flow. One or more of the subframes may be positioned into a superframe. In cases where one |
| 7180911 |
System and method for communicating data packets |
February 20, 2007 |
| A method for communicating data packets is provided that includes receiving a data packet at a first processor. A packet handle and interface handle are attached to the data packet. The packet handle, interface handle, and data packet are communicated to a second processor. A plurali |
