Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-03-01
2011-03-01
Ly, Anh-Vu (Department: 2472)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
Reexamination Certificate
active
07899062
ABSTRACT:
A multi service platform having multiple layer switching includes a layer two switching component disposed within an enclosure of the multi service platform. A layer three switching component is disposed within and integrated together with the layer two switching component within the enclosure of the multi service platform. A connection, including an internal virtual UNI connection, terminates at the layer two switching component and at the layer three switching component. The connection is disposed internally within the multi service platform.
REFERENCES:
patent: 5920566 (1999-07-01), Hendel et al.
patent: 5923643 (1999-07-01), Higgins et al.
patent: 5999518 (1999-12-01), Nattkemper
patent: 6304547 (2001-10-01), Tsuruta et al.
patent: 6424659 (2002-07-01), Viswanadham et al.
patent: 6480888 (2002-11-01), Pedersen
patent: 6587467 (2003-07-01), Morgenstern et al.
patent: 6614792 (2003-09-01), Pazy et al.
patent: 6912223 (2005-06-01), Sloane
patent: 6980553 (2005-12-01), Miki et al.
patent: 7307993 (2007-12-01), Cunetto et al.
patent: 7450592 (2008-11-01), Liu et al.
patent: 2001/0032265 (2001-10-01), Tanaka
patent: 2002/0031141 (2002-03-01), McWilliams
patent: 2002/0089985 (2002-07-01), Wahl et al.
patent: 2002/0174207 (2002-11-01), Battou
patent: 2003/0043791 (2003-03-01), Kato
patent: 2003/0112878 (2003-06-01), Kloper
patent: 2003/0126195 (2003-07-01), Reynolds et al.
patent: 2004/0208191 (2004-10-01), Rajsic et al.
patent: 2005/0028164 (2005-02-01), Neuwald et al.
patent: 2005/0111374 (2005-05-01), Sierecki
patent: 2005/0232269 (2005-10-01), Yao et al.
patent: 2007/0071014 (2007-03-01), Perera et al.
Microsoft, “An Interoperable End-to-End Broadband Service Architecture over ADSL Systems” (Jul. 1997).
Nortel Networks, “Passport Multiservice Switch Portfolio”.
Alcatel, “Alcatel 7670 Routing Switch Platform (RSP)”.
Liu Kuo-Hui
Soon Shih-Chung
AT&T Intellectual Property I L.P.
Greenblum & Bernstein P.L.C.
Ly Anh-Vu
LandOfFree
Layer 2/layer 3 interworking via internal virtual UNI does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Layer 2/layer 3 interworking via internal virtual UNI, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Layer 2/layer 3 interworking via internal virtual UNI will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2670871