Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2007-10-16
2007-10-16
To, Doris H. (Department: 2616)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S412000, C370S395400
Reexamination Certificate
active
10167769
ABSTRACT:
A multimode queuing system for DiffServ routers is provided. The multimode buffering and scheduling system that can be adjusted to show either “pure” AF/EF behavior, “pure” DSUI behavior, or a combination of the AF/EF behavior and the DSUI behavior. An operation point parameter may be set to select the desired behavior. DiffServ products utilizing the combination of the behaviors are flexible and more configurable as compared to only AF/EF products. The multimode queuing system deployment is simple and is a low cost modification to DiffServ routers. The same hardware and/or software implementation can support both mechanisms with very small additional cost and effort. Also the management of the system is simplified. For example, there is no need for several parallel queuing systems.
REFERENCES:
patent: 6047326 (2000-04-01), Kilkki
patent: 6081505 (2000-06-01), Kilkki
patent: 6944128 (2005-09-01), Nichols
patent: 6990113 (2006-01-01), Wang et al.
patent: 2001/0051992 (2001-12-01), Yang et al.
patent: 2002/0191622 (2002-12-01), Zdan
patent: 2003/0007453 (2003-01-01), Ogier et al.
patent: 2003/0214954 (2003-11-01), Oldak et al.
M. Fine et al., “Differentiated Services Quality of Service Policy Information Base”,Internet Engineering Task Force Diffserv Working Group, pp. 1-68, Jun. 2002.
Kalevi Kilkki, “Differentiated Services for the Internet”,Macmillan Technical Publishing, 1999.
“Quality of Service (QoS) Concept and Architecture”3GPP Technical Specification 23.107, V5.6.0, pp. 1-40, Sep. 2002.
Ruutu, J. et al. “Simple Integrated Media Access - A Comprehensive Service for Future Internet,” Performance of Information and Communication Systems, 1998, 11 pgs.
Kilkki Kalevi
Ruutu Jussi
Darby & Darby P.C.
Haile Feben Micael
Nokia Corporation
Ream M. David
To Doris H.
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