Issued Patents All Time
Showing 51–75 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936695 | Tunneling reports for real-time internet protocol media streams | — | 2011-05-03 |
| 7934016 | System and method for recognizing and assigning application-specific flows | Michael V. DiBiasio, Bruce Davie | 2011-04-26 |
| 7912217 | Customized advertisement splicing in encrypted entertainment sources | Mark Baugher | 2011-03-22 |
| 7835406 | Surrogate stream for monitoring realtime media | Robert Drisko, Joshua B. Gahm, Atif Faheem | 2010-11-16 |
| 7826348 | Multicast fast reroute | Dino Farinacci, John M. Zwiebel | 2010-11-02 |
| 7817546 | Quasi RTP metrics for non-RTP media flows | Clarence Filsfils, John H. W. Bettink, Stewart Frederick Bryant | 2010-10-19 |
| 7814311 | Role aware network security enforcement | Sean Convery, James Paul Rivers, John M. Schnizlein, Ralph Droms, Mark Stapp | 2010-10-12 |
| 7764618 | Method and apparatus for automatic inter-domain routing of calls | Hussein Farouk Salama, Dhaval N. Shah | 2010-07-27 |
| 7738383 | Traceroute using address request messages | Daniel G. Wing, Flemming S. Andreasen | 2010-06-15 |
| 7733769 | Method and apparatus for identifying a media path in a network | Cullen Jennings, Shiva Shankar, Vishal Singh | 2010-06-08 |
| 7729267 | Method and apparatus for analyzing a media path in a packet switched network | Daniel G. Wing | 2010-06-01 |
| 7720208 | Method and apparatus for authorization based phone calls in packet switched networks | Azita Ebrahimi Kia, Cary W. FitzGerald | 2010-05-18 |
| 7681101 | Hybrid corrective scheme for dropped packets | William C. VerSteeg | 2010-03-16 |
| 7580977 | System for using text terminal for the deaf (TTD) devices for internet instant messaging and chat sessions | — | 2009-08-25 |
| 7570579 | Method and apparatus for fast failure detection in switched LAN networks | — | 2009-08-04 |
| 7542461 | Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications | — | 2009-06-02 |
| 7533126 | Managing contacts in a communication network | — | 2009-05-12 |
| 7502320 | Method and apparatus for network-based admission control using path-coupled quality of service signaling | — | 2009-03-10 |
| 7467210 | Method and system for automatically collecting information relating to calls to one or more associated endpoint devices | Anup Rao | 2008-12-16 |
| 7457290 | Method and apparatus for automatic inter-domain routing of calls | Hussein Farouk Salama, Dhaval N. Shah | 2008-11-25 |
| 7433455 | Processing a communication session using a rules engine | — | 2008-10-07 |
| 7415516 | Net lurkers | Peter M. Gits, Dale Seavey, Hoan T. Dang | 2008-08-19 |
| 7380010 | Method and apparatus for performing denial of service for call requests | — | 2008-05-27 |
| 7277944 | Two phase reservations for packet networks | Bruce Davie | 2007-10-02 |
| 7233605 | Method and apparatus for minimizing delay induced by DTMF processing in packet telephony systems | — | 2007-06-19 |