1
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, Merchant & Gould P C, September 2, 2003: US06614781 (683 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


2
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, Hensley Kim & Holzer, July 21, 2009: US07564840 (71 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system includes soft switch sites, gateway sites, a data network, a provisioning component, a network event component ...


3
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Richard Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Raymond E Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, October 11, 2011: US08036214 (39 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


4
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, December 27, 2011: US08085761 (26 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


5
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, September 18, 2012: US08270421 (24 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


6
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, January 3, 2012: US08089958 (23 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


7
Bruce W Baker: Board game device having plural tiers. Wood Herron & Evans, October 16, 1984: US04477080 (21 worldwide citation)

A multi-tier board game arrangement is disclosed including a game board with a playing surface having a center and a perimeter, the playing surface including a plurality of segmented endless paths and interconnecting paths therebetween. Each of the segmented endless paths is generally concentric wit ...


8
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, April 8, 2014: US08693347 (15 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


9
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Level 3 Communications, Merchant & Gould PC, February 5, 2004: US20040022237-A1 (1 worldwide citation)

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...


10
Isaac K Elliott, Steven P Higgins, Andrew John Dugan, Jon Peterson, Robert L Hernandez, Rick D Steele, Bruce W Baker, Rich Terpstra, Jonathan S Mitchell, Jin Gen Wang, Harold Stearns, Eric Zimmerer, Ray Waibel, Kraig Owen, Shawn M Lewis: Voice over data telecommunications network architecture. Hensley Kim & Holzer, January 17, 2008: US20080013531-A1

The present invention describes a system and method for communicating voice and data over a packet-switched network that is adapted to coexist and communicate with a legacy PSTN. The system permits packet switching of voice calls and data calls through a data network from and to any of a LEC, a cust ...