| Patent Number |
Title Of Patent |
Date Issued |
| 7864665 |
Methods and systems for detecting IP route failure and for dynamically re-routing VoIP sessions |
January 4, 2011 |
| Methods and systems for detecting IP route failure using a request-reply protocol, such as address resolution protocol (ARP), and for dynamically re-routing VoIP sessions in a VoIP device in response to failure of an IP route are disclosed. A plurality of IP routes are established betwee |
| 6442619 |
Software architecture for message processing in a distributed architecture computing system |
August 27, 2002 |
| A distributed architecture computing system includes one or more processors and object-oriented control program for processing request-type and response-type messages provided by a messaging service. The request-type messages are associated with one or more newly requested operations, an |
| 6097702 |
Performance monitoring data acquisition library |
August 1, 2000 |
| A method is disclosed for configuring software for acquiring PM data from telecommunication equipment in response to PM signals generated by the equipment responsive to events, including the steps of maintaining a library of product-independent, event-responsive modules, maintaining |
| 6069875 |
Performance monitoring multiplexer module for packaging PM data |
May 30, 2000 |
| A method is disclosed for packaging and collecting PM data generated in PM data modules having current and previous data banks as a source of PM data during a monitoring interval, including the steps of receiving a demarcation signal from a system timer indicating the expiration of the |
| 6067288 |
Performance monitoring delay modules |
May 23, 2000 |
| A method is disclosed for processing PM signals to be optionally applied to an accumulator PM data module for further analysis including the steps of monitoring first and second transmission line channels to detect events, generating first and second PM signals in response to the events, |
| 6041332 |
Product-independent performance monitoring tool kit |
March 21, 2000 |
| A method for configuring software to monitor, generate, acquire, collect, store and analyze Performance Monitoring (PM) data from telecommunication equipment, includes the steps of maintaining a library of product-independent PM data processing modules maintaining product-dependent d |
