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Providing probe signals from a node to a centralized controller |
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2011-12-20 |
| 7697433 |
Method and system for bypassing a core network in establishing a call between endpoints on different media gateways |
Claus Dahm, Joseph Roy Stone, Rajesh Kumar |
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| 7616604 |
Identifying one or more access points in one or more channels to facilitate communication |
Carlos V. Laux, Marcio Guidorizzi de Siqueira, Jennifer K. Walker, Kamaldip Toor |
2009-11-10 |
| 7466981 |
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2008-12-16 |
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System and method for improving reliability of a packet network |
Madhav V. Marathe, Mark Perkins |
2006-05-02 |
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System and method for controlling admission of voice communications in a packet network |
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2005-03-08 |
| 6023467 |
Operations and maintenance data flows over a point to multipoint broadband access network |
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2000-02-08 |
