Telephonic communications – Centralized switching system – Class of service determination or transmission
Reexamination Certificate
2011-05-24
2011-05-24
Deane, William J (Department: 2614)
Telephonic communications
Centralized switching system
Class of service determination or transmission
C709S227000, C709S248000, C709S224000, C713S375000, C713S400000, C379S420010, C379S420020, C379S420030
Reexamination Certificate
active
07949120
ABSTRACT:
In a system in which a first computer transmits data to a second computer, the first computer transmits data conveying time information to the second computer, with the information expressing a first time point that occurs prior to commencement of the transmission and, following reception of the time information, the second computer compares the first time point information with a current time point, to thereby obtain a communication delay amount that includes a delay in transmitting data from the first to the second computer.
REFERENCES:
patent: 6302439 (2001-10-01), McCurdy
patent: 6373146 (2002-04-01), Horikoshi et al.
patent: 6560648 (2003-05-01), Dunn et al.
patent: 6587877 (2003-07-01), Douglis et al.
patent: 6820000 (2004-11-01), Miyano et al.
patent: 2002/0000753 (2002-01-01), Horikoshi et al.
patent: 2002/0175507 (2002-11-01), Kobayashi et al.
patent: 2005/0159869 (2005-07-01), Tohdo et al.
patent: 2006/0053211 (2006-03-01), Kornerup et al.
patent: 07-281732 (1995-10-01), None
patent: 2003-025952 (2003-01-01), None
patent: 2003-043174 (2003-02-01), None
patent: 2003-138980 (2003-05-01), None
patent: 2005-201144 (2005-07-01), None
Office Action issued in Japanese Patent Appln. No. 2006-062709 (Aug. 17, 2010).
Deane William J
Denso Corporation
Nixon & Vanderhye P.C.
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