1
Isaac K Elliott, Sridhar Krishnaswamy: System, method and article of manufacture for communications utilizing calling, plans in a hybrid network. MCI Communications Corporations, February 2, 1999: US05867495 (735 worldwide citation)

Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet utilizing telephony routing information and internet protocol address information. A media order entry captures complete user profile information for a ...


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, 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 ...


3
Sridhar Krishnaswamy, Isaac K Elliott, Tim E Reynolds, Glen A Forgy, Erin M Solbrig: Method for video telephony over a hybrid network. MCI Communications Corporation, December 7, 1999: US05999525 (654 worldwide citation)

Telephone calls, data and other multimedia information including video, audio and data is routed through a switched network which includes transfer of information across the internet. Users can transmit video, audio and data communications of designated quality over the internet to other registered ...


4
Isaac K Elliott, Tim E Reynolds, Sridhar Krishnaswamy: System and method for providing requested quality of service in a hybrid network. MCI Communications Corporation, January 1, 2002: US06335927 (631 worldwide citation)

Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet. A media order entry captures complete user profile information for a user. This profile information is utilized by the system throughout the media exp ...


5
Sridhar Krishnaswamy, Isaac K Elliott, Tim E Reynolds, Glen A Forgy, Erin M Solbrig: System, method and article of manufacture with integrated video conferencing billing in a communication system architecture. MCI Communication Corporation, February 2, 1999: US05867494 (575 worldwide citation)

Telephone calls, data and other multimedia information including video, audio and data is routed through a switched network which includes transfer of information across the internet. Users can participate in video conference calls in which each participant can simultaneously view the video from eac ...


6
Isaac K Elliott, Sridhar Krishnawswamy: System and method for a directory service supporting a hybrid communication system architecture. MCI Communications Corporation, June 22, 2004: US06754181 (541 worldwide citation)

Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet utilizing telephony routing information and internet protocol address information. A media order entry captures complete user profile information for a ...


7
Isaac K Elliott: System, method and article of manufacture for selecting a gateway of a hybrid communication system architecture. MCI Communications Corporation, December 5, 2006: US07145898 (480 worldwide citation)

Telephone calls, data and other multimedia information is routed through a hybrid network which includes transfer of information across the internet utilizing telephony routing information and internet protocol address information. A media order entry captures complete user profile information for a ...


8
Sridhar Krishnaswamy, Isaac K Elliott, Tim E Reynolds, Glen A Forgy, Erin M Solbrig: System, method and article of manufacture for a communication system architecture including video conferencing. MCI Communications Corporation, June 21, 2005: US06909708 (429 worldwide citation)

Telephone calls, data and other multimedia information including video, audio and data is routed through a switched network which includes transfer of information across the internet. Users can participate in video conference calls in which each participant can simultaneously view the video from eac ...


9
Louis G Gottlieb, Isaac K Elliott, Kevin R Witzman: Single network record construction. MCI Corporation, June 30, 1998: US05774532 (130 worldwide citation)

Call records are generated from various network elements processing a call. A consolidation feed acts as a concentrator for the various records. However, since the concentrator receives the call records at different times, the invention provides a concentrator with a count of the various types of ne ...


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. 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 ...