Multiplex communications – Diagnostic testing – Determination of communication parameters
Reexamination Certificate
2005-04-01
2009-08-25
Pham, Chi H (Department: 2416)
Multiplex communications
Diagnostic testing
Determination of communication parameters
C709S224000
Reexamination Certificate
active
07580365
ABSTRACT:
A computer-based system and method for measuring the roundtrip response time of a set of requests resulting from an original request on a public or private network, utilizing a single response time monitor located on a non-origin node. The method starts the response time monitor on the non-origin node to detect a start time and end time of each component of the roundtrip response time of the original and each additional request from the set in order to calculate each component's duration. Later, the response time monitor calculates the total roundtrip response time by adding together the duration of all components of the original request and all its additional requests that have the same network address and port number.
REFERENCES:
patent: 5095444 (1992-03-01), Motles
patent: 5793768 (1998-08-01), Keshav
patent: 5812528 (1998-09-01), VanDervort
patent: 6041352 (2000-03-01), Burdick
patent: 6078596 (2000-06-01), Wellbrock
patent: 6078956 (2000-06-01), Bryant et al.
patent: 6263361 (2001-07-01), Hoyer et al.
patent: 6349210 (2002-02-01), Li
patent: 6411998 (2002-06-01), Bryant et al.
patent: 6522631 (2003-02-01), Rosborough
patent: 6526371 (2003-02-01), Klein et al.
patent: 6584504 (2003-06-01), Choe
patent: 6625647 (2003-09-01), Barrick, Jr. et al.
patent: 7277938 (2007-10-01), Duimovich et al.
patent: 2002/0052947 (2002-05-01), Duimovich et al.
patent: 2002/0116491 (2002-08-01), Boyd et al.
patent: 2003/0131106 (2003-07-01), Kasriel
patent: 2003/0233445 (2003-12-01), Levy et al.
patent: 2004/0221034 (2004-11-01), Kausik et al.
patent: 2005/0064857 (2005-03-01), Coppinger et al.
patent: 2006/0159025 (2006-07-01), Abdo et al.
patent: 2006/0221851 (2006-10-01), Klein et al.
patent: 2006/0235961 (2006-10-01), Klein et al.
patent: 411110312 (1998-07-01), None
patent: 02002073431 (2000-08-01), None
patent: 2002215475 (2002-08-01), None
patent: 2003044372 (2003-02-01), None
Chou Albert T
International Business Machines - Corporation
Patterson & Sheridan LLP
Pham Chi H
LandOfFree
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