Electrical computers and digital processing systems: multicomput – Computer-to-computer session/connection establishing
Reexamination Certificate
2006-09-26
2006-09-26
Vaughn, William (Department: 2144)
Electrical computers and digital processing systems: multicomput
Computer-to-computer session/connection establishing
C709S204000, C379S202010
Reexamination Certificate
active
07113992
ABSTRACT:
The present invention allows the resources of multiple multipoint control units (MCUS) in a multipoint multimedia communication system. A plurality of multimedia terminals support different multimedia conferencing protocols, and a multipoint control unit communicates with a multipoint processor unit and with the multimedia terminals for signaling and call control. At least one multipoint processor unit communicates with the plurality of multimedia terminals for media and optionally call signaling and call control. The multipoint processor unit also communicates with the multipoint control unit for interfacing the call signaling and the call control information between said multipoint control unit and the terminals.
REFERENCES:
patent: 4362928 (1982-12-01), Sheldon
patent: 5318614 (1994-06-01), Beguin
patent: 5473363 (1995-12-01), Ng et al.
patent: 5535373 (1996-07-01), Olnowich
patent: 5563882 (1996-10-01), Bruno et al.
patent: 5600646 (1997-02-01), Polomski
patent: 5684527 (1997-11-01), Terui et al.
patent: 5689553 (1997-11-01), Ahuja et al.
patent: 5694544 (1997-12-01), Tanigawa et al.
patent: 5740161 (1998-04-01), Porter et al.
patent: 5821985 (1998-10-01), Iizawa
patent: 5822301 (1998-10-01), Arnold et al.
patent: 5838664 (1998-11-01), Polomski
patent: 5867494 (1999-02-01), Krishnaswamy et al.
patent: 5867653 (1999-02-01), Aras et al.
patent: 5894321 (1999-04-01), Downs et al.
patent: 5898676 (1999-04-01), Apfelbeck et al.
patent: 5983269 (1999-11-01), Mattson et al.
patent: 5995608 (1999-11-01), Detampel, Jr. et al.
patent: 6006253 (1999-12-01), Kumar et al.
patent: 6181696 (2001-01-01), Fielding et al.
patent: 6212602 (2001-04-01), Wicki et al.
patent: 6487196 (2002-11-01), Verthein et al.
patent: 6591301 (2003-07-01), Li et al.
patent: 6614781 (2003-09-01), Elliott et al.
patent: 6657975 (2003-12-01), Baxley et al.
patent: 6738343 (2004-05-01), Shaffer et al.
patent: 6795429 (2004-09-01), Schuster et al.
patent: 6856676 (2005-02-01), Pirot et al.
patent: 6885658 (2005-04-01), Ress et al.
patent: 0 794 645 (1997-10-01), None
IETF RFC Documents 2805, 2885,3015,3054.
International Search Report received in PCT/IB 00/01764, dated Jun. 22, 2001.
J. Toga, et al.: “ITU-T Standardization Activities for Interactive Multimedia Communications on Packet-Based Networks: H.323 and Related Recommendations”.
Bengzon Greg
Polycom, Inc.
Vaughn William
Wong Cabello Lutsch Rutherford & Brucculeri LLP
LandOfFree
Decomposition architecture for an MCU does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Decomposition architecture for an MCU, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Decomposition architecture for an MCU will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3571607