摘要 |
Presently described is a system (200) and method for switching multimedia data communications, including but not limited to Voice over IP (VoIP) telephony, cable TV, digital audio and video. The system utilizes a single, integrated device (210) to provide all Packet Cable-compliant functionality, including enhanced user privacy, compliance with CALEA, E911 and other mandated services not available in conventional distributed Packet Cable systems. High speed and efficient, low cost operation are provided by means of an optimized data unit encapsulation scheme for internal switching and routing. A proprietary fiber optic backplane and removable optical connectors are used to enable lightspeed internal communications hot-swapping of components. Furthermore, the present system (200) is extensible to all forms of digital data switching and is secure, resistant to Denial of Service attacks, and fault-resilient. |
申请人 |
CEDAR POINT COMMUNICATIONS, INC.;DEVINE, GEOFFREY;DOUCETTE, JOHN;ENGLISH, DANIEL, W.;FITZGERALD, JEFFREY, J.;MILLER, PAUL;QUIGLEY, PATRICK |
发明人 |
DEVINE, GEOFFREY;DOUCETTE, JOHN;ENGLISH, DANIEL, W.;FITZGERALD, JEFFREY, J.;MILLER, PAUL;QUIGLEY, PATRICK |