Multiplex communications – Diagnostic testing – Determination of communication parameters
Reexamination Certificate
2001-04-12
2010-11-09
Patel, Jayanti K (Department: 2465)
Multiplex communications
Diagnostic testing
Determination of communication parameters
C370S230000
Reexamination Certificate
active
07830810
ABSTRACT:
A communications interface between an end-user and an edge node of a communication network for establishing, prior to data transmission, the differentiated service code points supported by the network. The end-user first issues a service request message (42) to an edge node of the communication network. The edge node responds with an acknowledgment message (44) carrying information as to which DSCP's the network is able to support. Finally, the application at the end-user can decide how to mark the relevant packets during data transmission depending on the levels of differentiated service supported by the network.
REFERENCES:
patent: 5745480 (1998-04-01), Behtash et al.
patent: 6430154 (2002-08-01), Hunt et al.
patent: 6574195 (2003-06-01), Roberts
patent: 6651101 (2003-11-01), Gai et al.
patent: 6738819 (2004-05-01), Li et al.
patent: 6944169 (2005-09-01), Yoshizawa et al.
patent: 6999420 (2006-02-01), Chiu et al.
patent: 2001/0027490 (2001-10-01), Fodor et al.
patent: 2002/0036983 (2002-03-01), Widegren et al.
patent: 2004/0022191 (2004-02-01), Bernet et al.
patent: 2 331 659 (1999-05-01), None
patent: WO 95/02295 (1995-01-01), None
patent: WO 00/30295 (2000-05-01), None
“The Complementary Roles of RSVP and Differentiated Services in the Full-Service QOS Network”, Bernet, IEEE Communications Magazine, IEEE Service Center., vol. 38, No. 2, Feb. 2000, pp. 154-162.
“Efficient Buffer Management and Scheduling in a Combined IntServ and DiffServ Architecture: a performance study”, Mamais et al, 1999 2ndInternational Conference on ATM. ICATM'99, Proceedings of ICATM'99, Colmar, France Jun. 21-23, 1999, pp. 236-242.
“Differentiated Services: a new approach for Quality of Service in the Internet”, Baumgartner et al, International Conference on High Performance Networking, XX, XX, Sep. 21, 1998, pp. 255-273.
“Real-Time Services over the Internet”, Eriksson, ISS '97, World Telecommunications Congress, Global Network Evolution: Convergence or Collision? Toronto, Sep. 21-26, 1997, vol. 2, pp. 173-179.
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
Nokia Corporation
Patel Jayanti K
Sol Anthony
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